WIP changes to compiling interface directory as C++ code

Instead to create only the Blank object, now a new Layer and a simple material is added.

This is a common request of artists.

Reviewed By: mendio, pepeland

Differential Revision: https://developer.blender.org/D11110

CMakeLists.txt

@@ -1526,6 +1526,7 @@ if(CMAKE_COMPILER_IS_GNUCC)
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNDEF -Wundef)
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_FORMAT_SIGN -Wformat-signedness)
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_RESTRICT -Wrestrict)
+  ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SUGGEST_OVERRIDE  -Wno-suggest-override)
 
   # gcc 4.2 gives annoying warnings on every file with this
   if(NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
@@ -1589,6 +1590,8 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_OVERLOADED_VIRTUAL  -Wno-overloaded-virtual)  # we get a lot of these, if its a problem a dev needs to look into it.
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SIGN_COMPARE        -Wno-sign-compare)
   ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_INVALID_OFFSETOF    -Wno-invalid-offsetof)
+  # Apple Clang (tested on version 12) doesn't support this flag while LLVM Clang 11 does.
+  ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_SUGGEST_OVERRIDE    -Wno-suggest-override)
 
   # gives too many unfixable warnings
   # ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNUSED_MACROS      -Wunused-macros)

build_files/build_environment/CMakeLists.txt

@@ -113,7 +113,7 @@ include(cmake/expat.cmake)
 include(cmake/yamlcpp.cmake)
 include(cmake/opencolorio.cmake)
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+if(BLENDER_PLATFORM_ARM)
   include(cmake/sse2neon.cmake)
 endif()
 

build_files/build_environment/cmake/boost.cmake

@@ -18,6 +18,12 @@
 
 set(BOOST_ADDRESS_MODEL 64)
 
+if(BLENDER_PLATFORM_ARM)
+  set(BOOST_ARCHITECTURE arm)
+else()
+  set(BOOST_ARCHITECTURE x86)
+endif()
+
 if(WIN32)
   set(BOOST_TOOLSET toolset=msvc-14.1)
   set(BOOST_COMPILER_STRING -vc141)
@@ -29,7 +35,6 @@ if(WIN32)
   if(BUILD_MODE STREQUAL Release)
     set(BOOST_HARVEST_CMD ${BOOST_HARVEST_CMD} && ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/boost/include/boost-${BOOST_VERSION_NODOTS_SHORT}/ ${HARVEST_TARGET}/boost/include/)
   endif()
-
 elseif(APPLE)
   set(BOOST_CONFIGURE_COMMAND ./bootstrap.sh)
   set(BOOST_BUILD_COMMAND ./b2)
@@ -93,7 +98,7 @@ ExternalProject_Add(external_boost
   UPDATE_COMMAND  ""
   PATCH_COMMAND ${BOOST_PATCH_COMMAND}
   CONFIGURE_COMMAND ${BOOST_CONFIGURE_COMMAND}
-  BUILD_COMMAND ${BOOST_BUILD_COMMAND} ${BOOST_BUILD_OPTIONS} -j${MAKE_THREADS} architecture=x86 address-model=${BOOST_ADDRESS_MODEL} link=static threading=multi ${BOOST_OPTIONS}    --prefix=${LIBDIR}/boost install
+  BUILD_COMMAND ${BOOST_BUILD_COMMAND} ${BOOST_BUILD_OPTIONS} -j${MAKE_THREADS} architecture=${BOOST_ARCHITECTURE} address-model=${BOOST_ADDRESS_MODEL} link=static threading=multi ${BOOST_OPTIONS}    --prefix=${LIBDIR}/boost install
   BUILD_IN_SOURCE 1
   INSTALL_COMMAND "${BOOST_HARVEST_CMD}"
 )

build_files/build_environment/cmake/embree.cmake

@@ -47,7 +47,7 @@ else()
   set(EMBREE_BUILD_DIR)
 endif()
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+if(BLENDER_PLATFORM_ARM)
   ExternalProject_Add(external_embree
     GIT_REPOSITORY ${EMBREE_ARM_GIT}
     GIT_TAG "blender-arm"

build_files/build_environment/cmake/gmp.cmake

@@ -25,19 +25,12 @@ else()
   set(GMP_OPTIONS --enable-static --disable-shared )
 endif()
 
-if(APPLE)
-  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --disable-assembly
-    )
-  else()
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --with-pic
-    )
-  endif()
-elseif(UNIX)
+if(APPLE AND NOT BLENDER_PLATFORM_ARM)
+  set(GMP_OPTIONS
+    ${GMP_OPTIONS}
+    --with-pic
+  )
+elseif(UNIX AND NOT APPLE)
   set(GMP_OPTIONS
     ${GMP_OPTIONS}
     --with-pic
@@ -45,6 +38,13 @@ elseif(UNIX)
   )
 endif()
 
+if(BLENDER_PLATFORM_ARM)
+  set(GMP_OPTIONS
+    ${GMP_OPTIONS}
+    --disable-assembly
+  )
+endif()
+
 ExternalProject_Add(external_gmp
   URL file://${PACKAGE_DIR}/${GMP_FILE}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}

build_files/build_environment/cmake/harvest.cmake

@@ -109,9 +109,9 @@ harvest(llvm/lib llvm/lib "libclang*.a")
 if(APPLE)
   harvest(openmp/lib openmp/lib "*")
   harvest(openmp/include openmp/include "*.h")
-  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-    harvest(sse2neon sse2neon "*.h")
-  endif()
+endif()
+if(BLENDER_PLATFORM_ARM)
+  harvest(sse2neon sse2neon "*.h")
 endif()
 harvest(ogg/lib ffmpeg/lib "*.a")
 harvest(openal/include openal/include "*.h")

build_files/build_environment/cmake/llvm.cmake

@@ -16,7 +16,7 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-if(APPLE AND "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+if(BLENDER_PLATFORM_ARM)
   set(LLVM_TARGETS AArch64$<SEMICOLON>ARM)
 else()
   set(LLVM_TARGETS X86)

build_files/build_environment/cmake/opencolorio.cmake

@@ -36,7 +36,7 @@ set(OPENCOLORIO_EXTRA_ARGS
   -Dyaml-cpp_ROOT=${LIBDIR}/yamlcpp
 )
 
-if(APPLE AND NOT("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
+if(BLENDER_PLATFORM_ARM)
   set(OPENCOLORIO_EXTRA_ARGS
     ${OPENCOLORIO_EXTRA_ARGS}
     -DOCIO_USE_SSE=OFF

build_files/build_environment/cmake/options.cmake

@@ -137,6 +137,10 @@ else()
     endif()
     set(OSX_SYSROOT ${XCODE_DEV_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk)
 
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+      set(BLENDER_PLATFORM_ARM ON)
+    endif()
+
     set(PLATFORM_CFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
     set(PLATFORM_CXXFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++ -arch ${CMAKE_OSX_ARCHITECTURES}")
     set(PLATFORM_LDFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -arch ${CMAKE_OSX_ARCHITECTURES}")
@@ -151,6 +155,10 @@ else()
       -DCMAKE_OSX_SYSROOT:PATH=${OSX_SYSROOT}
     )
   else()
+    if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64")
+      set(BLENDER_PLATFORM_ARM ON)
+    endif()
+
     set(PLATFORM_CFLAGS "-fPIC")
     set(PLATFORM_CXXFLAGS "-std=c++11 -fPIC")
     set(PLATFORM_LDFLAGS)

build_files/build_environment/cmake/png.cmake

@@ -22,8 +22,8 @@ set(PNG_EXTRA_ARGS
   -DPNG_STATIC=ON
 )
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
-  set(PNG_EXTRA_ARGS ${PNG_EXTRA_ARGS} -DPNG_HARDWARE_OPTIMIZATIONS=ON -DPNG_ARM_NEON=on -DCMAKE_SYSTEM_PROCESSOR="aarch64")
+if(BLENDER_PLATFORM_ARM)
+  set(PNG_EXTRA_ARGS ${PNG_EXTRA_ARGS} -DPNG_HARDWARE_OPTIMIZATIONS=ON -DPNG_ARM_NEON=ON -DCMAKE_SYSTEM_PROCESSOR="aarch64")
 endif()
 
 ExternalProject_Add(external_png

build_files/build_environment/cmake/sse2neon.cmake

@@ -16,15 +16,13 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
-  ExternalProject_Add(external_sse2neon
-    GIT_REPOSITORY  ${SSE2NEON_GIT}
-    GIT_TAG ${SSE2NEON_GIT_HASH}
-    DOWNLOAD_DIR ${DOWNLOAD_DIR}
-    PREFIX ${BUILD_DIR}/sse2neon
-    CONFIGURE_COMMAND echo sse2neon - Nothing to configure
-    BUILD_COMMAND echo sse2neon - nothing to build
-    INSTALL_COMMAND mkdir -p ${LIBDIR}/sse2neon && cp ${BUILD_DIR}/sse2neon/src/external_sse2neon/sse2neon.h ${LIBDIR}/sse2neon
-    INSTALL_DIR ${LIBDIR}/sse2neon
-  )
-endif()
+ExternalProject_Add(external_sse2neon
+  GIT_REPOSITORY  ${SSE2NEON_GIT}
+  GIT_TAG ${SSE2NEON_GIT_HASH}
+  DOWNLOAD_DIR ${DOWNLOAD_DIR}
+  PREFIX ${BUILD_DIR}/sse2neon
+  CONFIGURE_COMMAND echo sse2neon - Nothing to configure
+  BUILD_COMMAND echo sse2neon - nothing to build
+  INSTALL_COMMAND mkdir -p ${LIBDIR}/sse2neon && cp ${BUILD_DIR}/sse2neon/src/external_sse2neon/sse2neon.h ${LIBDIR}/sse2neon
+  INSTALL_DIR ${LIBDIR}/sse2neon
+)

build_files/build_environment/cmake/ssl.cmake

@@ -22,7 +22,9 @@ set(SSL_PATCH_CMD echo .)
 if(APPLE)
   set(SSL_OS_COMPILER "blender-darwin-${CMAKE_OSX_ARCHITECTURES}")
 else()
-  if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
+  if(BLENDER_PLATFORM_ARM)
+    set(SSL_OS_COMPILER "blender-linux-aarch64")
+  elseif("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
     set(SSL_EXTRA_ARGS enable-ec_nistp_64_gcc_128)
     set(SSL_OS_COMPILER "blender-linux-x86_64")
   else()

build_files/build_environment/cmake/ssl.conf

@@ -8,6 +8,11 @@ my %targets = (
     inherit_from     => [ "linux-x86_64" ],
     cflags => add("-fPIC"),
   },
+  "blender-linux-aarch64" => {
+    inherit_from     => [ "linux-aarch64" ],
+    cxxflags => add("-fPIC"),
+    cflags => add("-fPIC"),
+  },
   "blender-darwin-x86_64" => {
     inherit_from     => [ "darwin64-x86_64-cc" ],
     cflags => add("-fPIC"),

build_files/build_environment/cmake/tbb.cmake

@@ -21,6 +21,7 @@ if(WIN32)
     -DTBB_BUILD_TBBMALLOC=On
     -DTBB_BUILD_TBBMALLOC_PROXY=On
     -DTBB_BUILD_STATIC=Off
+    -DTBB_BUILD_TESTS=Off
   )
   set(TBB_LIBRARY tbb)
   set(TBB_STATIC_LIBRARY Off)
@@ -30,6 +31,7 @@ else()
     -DTBB_BUILD_TBBMALLOC=On
     -DTBB_BUILD_TBBMALLOC_PROXY=Off
     -DTBB_BUILD_STATIC=On
+    -DTBB_BUILD_TESTS=Off
   )
   set(TBB_LIBRARY tbb_static)
   set(TBB_STATIC_LIBRARY On)
@@ -42,7 +44,7 @@ ExternalProject_Add(external_tbb
   URL_HASH ${TBB_HASH_TYPE}=${TBB_HASH}
   PREFIX ${BUILD_DIR}/tbb
   PATCH_COMMAND COMMAND ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/cmakelists_tbb.txt ${BUILD_DIR}/tbb/src/external_tbb/CMakeLists.txt &&
-  ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/tbb/src/external_tbb/build/vs2013/version_string.ver ${BUILD_DIR}/tbb/src/external_tbb/src/tbb/version_string.ver &&
+  ${CMAKE_COMMAND} -E copy ${BUILD_DIR}/tbb/src/external_tbb/build/vs2013/version_string.ver ${BUILD_DIR}/tbb/src/external_tbb/build/version_string.ver.in &&
   ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/tbb/src/external_tbb < ${PATCH_DIR}/tbb.diff
   CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/tbb ${DEFAULT_CMAKE_FLAGS} ${TBB_EXTRA_ARGS}
   INSTALL_DIR ${LIBDIR}/tbb

build_files/build_environment/cmake/versions.cmake

@@ -152,7 +152,7 @@ set(OPENCOLORIO_HASH 1a2e3478b6cd9a1549f24e1b2205e3f0)
 set(OPENCOLORIO_HASH_TYPE MD5)
 set(OPENCOLORIO_FILE OpenColorIO-${OPENCOLORIO_VERSION}.tar.gz)
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+if(BLENDER_PLATFORM_ARM)
   # Newer version required by ISPC with arm support.
   set(LLVM_VERSION 11.0.1)
   set(LLVM_URI https://github.com/llvm/llvm-project/releases/download/llvmorg-${LLVM_VERSION}/llvm-project-${LLVM_VERSION}.src.tar.xz)
@@ -398,11 +398,20 @@ set(LZMA_HASH 5117f930900b341493827d63aa910ff5e011e0b994197c3b71c08a20228a42df)
 set(LZMA_HASH_TYPE SHA256)
 set(LZMA_FILE xz-${LZMA_VERSION}.tar.bz2)
 
-set(SSL_VERSION 1.1.1g)
-set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
-set(SSL_HASH ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af2443400636d46)
-set(SSL_HASH_TYPE SHA256)
-set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
+if(BLENDER_PLATFORM_ARM)
+  # Need at least 1.1.1i for aarch64 support (https://github.com/openssl/openssl/pull/13218)
+  set(SSL_VERSION 1.1.1i)
+  set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
+  set(SSL_HASH e8be6a35fe41d10603c3cc635e93289ed00bf34b79671a3a4de64fcee00d5242)
+  set(SSL_HASH_TYPE SHA256)
+  set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
+else()
+  set(SSL_VERSION 1.1.1g)
+  set(SSL_URI https://www.openssl.org/source/openssl-${SSL_VERSION}.tar.gz)
+  set(SSL_HASH ddb04774f1e32f0c49751e21b67216ac87852ceb056b75209af2443400636d46)
+  set(SSL_HASH_TYPE SHA256)
+  set(SSL_FILE openssl-${SSL_VERSION}.tar.gz)
+endif()
 
 set(SQLITE_VERSION 3.31.1)
 set(SQLITE_URI https://www.sqlite.org/2018/sqlite-src-3240000.zip)
@@ -453,7 +462,7 @@ set(XR_OPENXR_SDK_HASH 0df6b2fd6045423451a77ff6bc3e1a75)
 set(XR_OPENXR_SDK_HASH_TYPE MD5)
 set(XR_OPENXR_SDK_FILE OpenXR-SDK-${XR_OPENXR_SDK_VERSION}.tar.gz)
 
-if(APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))
+if(BLENDER_PLATFORM_ARM)
   # Unreleased version with macOS arm support.
   set(ISPC_URI https://github.com/ispc/ispc/archive/f5949c055eb9eeb93696978a3da4bfb3a6a30b35.zip)
   set(ISPC_HASH d382fea18d01dbd0cd05d9e1ede36d7d)

build_files/build_environment/cmake/x264.cmake

@@ -20,24 +20,16 @@ if(WIN32)
   set(X264_EXTRA_ARGS --enable-win32thread --cross-prefix=${MINGW_HOST}- --host=${MINGW_HOST})
 endif()
 
-
-if(APPLE)
-  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-    set(X264_EXTRA_ARGS ${X264_EXTRA_ARGS} "--disable-asm")
-    set(X264_CONFIGURE_ENV echo .)
-  else()
-    set(X264_CONFIGURE_ENV
-      export AS=${LIBDIR}/nasm/bin/nasm
-    )
-  endif()
-else()
-  set(X264_CONFIGURE_ENV echo .)
+if(BLENDER_PLATFORM_ARM)
+  set(X264_EXTRA_ARGS ${X264_EXTRA_ARGS} "--disable-asm")
 endif()
 
-if(UNIX AND NOT APPLE)
+if((APPLE AND NOT BLENDER_PLATFORM_ARM) OR (UNIX AND NOT APPLE))
   set(X264_CONFIGURE_ENV
     export AS=${LIBDIR}/nasm/bin/nasm
   )
+else()
+  set(X264_CONFIGURE_ENV echo .)
 endif()
 
 ExternalProject_Add(external_x264

build_files/build_environment/install_deps.sh

@@ -1797,6 +1797,10 @@ compile_OCIO() {
     cmake_d="$cmake_d -D OCIO_BUILD_PYTHON=OFF"
     cmake_d="$cmake_d -D OCIO_BUILD_GPU_TESTS=OFF"
 
+    if [ $(uname -m) == "aarch64" ]; then
+      cmake_d="$cmake_d -D OCIO_USE_SSE=OFF"
+    fi
+
     if file /bin/cp | grep -q '32-bit'; then
       cflags="-fPIC -m32 -march=i686"
     else
@@ -2059,7 +2063,10 @@ compile_OIIO() {
     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
     cmake_d="$cmake_d -D LINKSTATIC=OFF"
-    cmake_d="$cmake_d -D USE_SIMD=sse2"
+
+    if [ $(uname -m) != "aarch64" ]; then
+      cmake_d="$cmake_d -D USE_SIMD=sse2"
+    fi
 
     cmake_d="$cmake_d -D OPENEXR_VERSION=$OPENEXR_VERSION"
 
@@ -2079,7 +2086,7 @@ compile_OIIO() {
     cmake_d="$cmake_d -D USE_OPENCV=OFF"
     cmake_d="$cmake_d -D BUILD_TESTING=OFF"
     cmake_d="$cmake_d -D OIIO_BUILD_TESTS=OFF"
-    cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=ON"
+    cmake_d="$cmake_d -D OIIO_BUILD_TOOLS=OFF"
     cmake_d="$cmake_d -D TXT2MAN="
     #cmake_d="$cmake_d -D CMAKE_EXPORT_COMPILE_COMMANDS=ON"
     #cmake_d="$cmake_d -D CMAKE_VERBOSE_MAKEFILE=ON"
@@ -2209,10 +2216,15 @@ compile_LLVM() {
     mkdir build
     cd build
 
+    LLVM_TARGETS="X86"
+    if [ $(uname -m) == "aarch64" ]; then
+      LLVM_TARGETS="AArch64"
+    fi
+
     cmake_d="-D CMAKE_BUILD_TYPE=Release"
     cmake_d="$cmake_d -D CMAKE_INSTALL_PREFIX=$_inst"
     cmake_d="$cmake_d -D LLVM_ENABLE_FFI=ON"
-    cmake_d="$cmake_d -D LLVM_TARGETS_TO_BUILD=X86"
+    cmake_d="$cmake_d -D LLVM_TARGETS_TO_BUILD=$LLVM_TARGETS"
     cmake_d="$cmake_d -D LLVM_ENABLE_TERMINFO=OFF"
 
     if [ -d $_FFI_INCLUDE_DIR ]; then
@@ -2329,13 +2341,16 @@ compile_OSL() {
     cmake_d="$cmake_d -D STOP_ON_WARNING=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_PLUGINS=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_TESTS=OFF"
-    cmake_d="$cmake_d -D USE_SIMD=sse2"
     cmake_d="$cmake_d -D USE_LLVM_BITCODE=OFF"
     cmake_d="$cmake_d -D USE_PARTIO=OFF"
     cmake_d="$cmake_d -D OSL_BUILD_MATERIALX=OFF"
     cmake_d="$cmake_d -D USE_QT=OFF"
     cmake_d="$cmake_d -D USE_PYTHON=OFF"
 
+    if [ $(uname -m) != "aarch64" ]; then
+      cmake_d="$cmake_d -D USE_SIMD=sse2"
+    fi
+
     cmake_d="$cmake_d -D CMAKE_CXX_STANDARD=14"
 
     #~ cmake_d="$cmake_d -D ILMBASE_VERSION=$ILMBASE_VERSION"

build_files/build_environment/patches/cmakelists_tbb.txt

@@ -1,5 +1,32 @@
-cmake_minimum_required (VERSION 2.8)
-project(tbb CXX)
+cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
+
+if (POLICY CMP0048)
+  # cmake warns if loaded from a min-3.0-required parent dir, so silence the warning:
+  cmake_policy(SET CMP0048 NEW)
+endif()
+
+project (tbb CXX)
+
+include(CheckCXXCompilerFlag)
+include(CheckCXXSourceRuns)
+
+if(POLICY CMP0058)
+  cmake_policy(SET CMP0058 NEW)
+endif()
+
+if(POLICY CMP0068)
+  cmake_policy(SET CMP0068 NEW)
+endif()
+
+if (POLICY CMP0078)
+  # swig standard target names
+  cmake_policy(SET CMP0078 NEW)
+endif ()
+
+if (POLICY CMP0086)
+  # UseSWIG honors SWIG_MODULE_NAME via -module flag
+  cmake_policy(SET CMP0086 NEW)
+endif ()
 
 if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
   message(STATUS "Setting build type to 'Release' as none was specified.")
@@ -8,12 +35,36 @@ if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
     "MinSizeRel" "RelWithDebInfo")
 endif()
 
-include_directories(include src src/rml/include )
+if(NOT TBB_INSTALL_RUNTIME_DIR)
+  set(TBB_INSTALL_RUNTIME_DIR bin)
+endif()
+if(NOT TBB_INSTALL_LIBRARY_DIR)
+  set(TBB_INSTALL_LIBRARY_DIR lib)
+endif()
+if(NOT TBB_INSTALL_ARCHIVE_DIR)
+  set(TBB_INSTALL_ARCHIVE_DIR lib)
+endif()
+if(NOT TBB_INSTALL_INCLUDE_DIR)
+  set(TBB_INSTALL_INCLUDE_DIR include)
+endif()
+if(NOT TBB_CMAKE_PACKAGE_INSTALL_DIR)
+  set(TBB_CMAKE_PACKAGE_INSTALL_DIR lib/cmake/tbb)
+endif()
+
+include_directories(include src src/rml/include ${CMAKE_CURRENT_BINARY_DIR})
 
 option(TBB_BUILD_SHARED          "Build TBB shared library" ON)
 option(TBB_BUILD_STATIC          "Build TBB static library" ON)
 option(TBB_BUILD_TBBMALLOC       "Build TBB malloc library" ON)
 option(TBB_BUILD_TBBMALLOC_PROXY "Build TBB malloc proxy library" ON)
+option(TBB_BUILD_TESTS           "Build TBB tests and enable testing infrastructure" ON)
+option(TBB_NO_DATE               "Do not save the configure date in the version string" OFF)
+option(TBB_BUILD_PYTHON          "Build TBB Python bindings" OFF)
+option(TBB_SET_SOVERSION         "Set the SOVERSION (shared library build version suffix)?" OFF)
+
+# When this repository is part of a larger build system of a parent project
+# we may not want TBB to set up default installation targets
+option(TBB_INSTALL_TARGETS       "Include build targets for 'make install'" ON)
 
 if(APPLE)
   set(CMAKE_MACOSX_RPATH ON)
@@ -39,66 +90,143 @@ set(tbbmalloc_proxy_src
   src/tbbmalloc/proxy.cpp
   src/tbbmalloc/tbb_function_replacement.cpp)
 
-if (NOT APPLE)
-  add_definitions(-DDO_ITT_NOTIFY)
-else()
-  # Disable annoying "has no symbols" warnings
- set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
- set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
- set(CMAKE_C_ARCHIVE_FINISH   "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
- set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
+add_library (tbb_interface INTERFACE)
+add_definitions(-DTBB_SUPPRESS_DEPRECATED_MESSAGES=1)
+
+if (CMAKE_SYSTEM_PROCESSOR MATCHES "(i386|x86_64)")
+  if (NOT APPLE AND NOT MINGW)
+    target_compile_definitions(tbb_interface INTERFACE DO_ITT_NOTIFY)
+  endif()
 endif()
 
+if (APPLE)
+  # Disable annoying "has no symbols" warnings
+  set(CMAKE_C_ARCHIVE_CREATE   "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
+  set(CMAKE_CXX_ARCHIVE_CREATE "<CMAKE_AR> Scr <TARGET> <LINK_FLAGS> <OBJECTS>")
+  set(CMAKE_C_ARCHIVE_FINISH   "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
+  set(CMAKE_CXX_ARCHIVE_FINISH "<CMAKE_RANLIB> -no_warning_for_no_symbols -c <TARGET>")
+endif()
+
+macro(CHECK_CXX_COMPILER_AND_LINKER_FLAGS _RESULT _CXX_FLAGS _LINKER_FLAGS)
+  set(CMAKE_REQUIRED_FLAGS ${_CXX_FLAGS})
+  set(CMAKE_REQUIRED_LIBRARIES ${_LINKER_FLAGS})
+  set(CMAKE_REQUIRED_QUIET TRUE)
+  check_cxx_source_runs("#include <iostream>\nint main(int argc, char **argv) { std::cout << \"test\"; return 0; }" ${_RESULT})
+  set(CMAKE_REQUIRED_FLAGS "")
+  set(CMAKE_REQUIRED_LIBRARIES "")
+endmacro()
+
+# Prefer libc++ in conjunction with Clang
+if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+  if (CMAKE_CXX_FLAGS MATCHES "-stdlib=libc\\+\\+")
+    message(STATUS "TBB: using libc++.")
+  else()
+    CHECK_CXX_COMPILER_AND_LINKER_FLAGS(HAS_LIBCPP "-stdlib=libc++" "-stdlib=libc++")
+    if (HAS_LIBCPP)
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++ -D_LIBCPP_VERSION")
+      set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++")
+      set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -stdlib=libc++")
+      message(STATUS "TBB: using libc++.")
+    else()
+      message(STATUS "TBB: NOT using libc++.")
+    endif()
+  endif()
+endif()
+
+set (CMAKE_CXX_STANDARD 11)
+
 if (UNIX)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -DUSE_PTHREAD")
-  if(NOT CMAKE_CXX_FLAGS MATCHES "-mno-rtm")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mrtm")
-  endif()
-  if (APPLE)
-    set(ARCH_PREFIX "mac")
-  else()
-    set(ARCH_PREFIX "lin")
-  endif()
-  if (CMAKE_SIZEOF_VOID_P EQUAL 8)
-    set(ARCH_PREFIX "${ARCH_PREFIX}64")
-  else()
-    set(ARCH_PREFIX "${ARCH_PREFIX}32")
-  endif()
-  set(ENABLE_RTTI "-frtti -fexceptions ")
-  set(DISABLE_RTTI "-fno-rtti -fno-exceptions ")
-elseif(WIN32)
-  cmake_minimum_required (VERSION 3.1)
-  enable_language(ASM_MASM)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GS- /Zc:wchar_t /Zc:forScope /DUSE_WINTHREAD")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /D_CRT_SECURE_NO_DEPRECATE /D_WIN32_WINNT=0x0600 /volatile:iso")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4800 /wd4146 /wd4244 /wd4018")
+  target_compile_definitions(tbb_interface INTERFACE USE_PTHREAD)
 
-  if (CMAKE_SIZEOF_VOID_P EQUAL 8)
-    list(APPEND tbb_src src/tbb/intel64-masm/atomic_support.asm
-      src/tbb/intel64-masm/itsx.asm src/tbb/intel64-masm/intel64_misc.asm)
-    list(APPEND tbbmalloc_src src/tbb/intel64-masm/atomic_support.asm)
-    set(CMAKE_ASM_MASM_FLAGS "/DEM64T=1")
-    set(ARCH_PREFIX "win64")
-  else()
-    list(APPEND tbb_src src/tbb/ia32-masm/atomic_support.asm
-      src/tbb/ia32-masm/itsx.asm src/tbb/ia32-masm/lock_byte.asm)
-    list(APPEND tbbmalloc_src src/tbb/ia32-masm/atomic_support.asm)
-    set(ARCH_PREFIX "win32")
-  endif()
-  set(ENABLE_RTTI "/EHsc /GR ")
-  set(DISABLE_RTTI "/EHs- /GR- ")
+  check_cxx_compiler_flag ("-mrtm -Werror" SUPPORTS_MRTM)
+  if (SUPPORTS_MRTM)
+    target_compile_options(tbb_interface INTERFACE "-mrtm")
+  endif ()
+
+elseif(WIN32)
+  target_compile_definitions(tbb_interface INTERFACE USE_WINTHREAD _WIN32_WINNT=0x0600)
+  if (MSVC)
+    enable_language(ASM_MASM)
+    target_compile_options(tbb_interface INTERFACE /GS- /Zc:wchar_t /Zc:forScope)
+    check_cxx_compiler_flag ("/volatile:iso" SUPPORTS_VOLATILE_FLAG)
+    if (SUPPORTS_VOLATILE_FLAG)
+      target_compile_options(tbb_interface INTERFACE /volatile:iso)
+    endif ()
+    target_compile_options(tbb_interface INTERFACE $<$<COMPILE_LANGUAGE:CXX>:/wd4267 /wd4800 /wd4146 /wd4244 /wd4577 /wd4018>)
+    if (NOT CMAKE_SIZEOF_VOID_P)
+       message(FATAL_ERROR "'CMAKE_SIZEOF_VOID_P' is undefined. Please delete your build directory and rerun CMake again!")
+    endif()
+
+    if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+      list(APPEND tbb_src src/tbb/intel64-masm/atomic_support.asm
+        src/tbb/intel64-masm/itsx.asm src/tbb/intel64-masm/intel64_misc.asm)
+      list(APPEND tbbmalloc_src src/tbb/intel64-masm/atomic_support.asm)
+      set(CMAKE_ASM_MASM_FLAGS "/DEM64T=1 ${CMAKE_ASM_MASM_FLAGS}")
+    else()
+      list(APPEND tbb_src src/tbb/ia32-masm/atomic_support.asm
+        src/tbb/ia32-masm/itsx.asm src/tbb/ia32-masm/lock_byte.asm)
+      # Enable SAFESEH feature for assembly (x86 builds only).
+      set(CMAKE_ASM_MASM_FLAGS "/safeseh ${CMAKE_ASM_MASM_FLAGS}")
+    endif()
+  elseif (MINGW)
+    target_compile_options(tbb_interface INTERFACE "-mthreads")
+  endif ()
 endif()
 
-if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
-  include(CheckCXXCompilerFlag)
-  check_cxx_compiler_flag("-flifetime-dse=1" SUPPORTS_FLIFETIME)
-  if (SUPPORTS_FLIFETIME)
-    add_definitions(-flifetime-dse=1)
+if (MSVC)
+  set(ENABLE_RTTI "/EHsc /GR ")
+  set(DISABLE_RTTI "/EHs- /GR- ")
+elseif (UNIX)
+  set(ENABLE_RTTI "-frtti -fexceptions ")
+  set(DISABLE_RTTI "-fno-rtti -fno-exceptions ")
+endif ()
+
+##--------
+#   - Added TBB_USE_GLIBCXX_VERSION macro to specify the version of GNU
+#     libstdc++ when it cannot be properly recognized, e.g. when used
+#     with Clang on Linux* OS. Inspired by a contribution from David A.
+if (NOT TBB_USE_GLIBCXX_VERSION AND UNIX AND NOT APPLE)
+  if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+    # using Clang
+    string(REPLACE "." "0" TBB_USE_GLIBCXX_VERSION ${CMAKE_CXX_COMPILER_VERSION})
   endif()
 endif()
 
+if (TBB_USE_GLIBCXX_VERSION)
+  target_compile_definitions(tbb_interface INTERFACE TBB_USE_GLIBCXX_VERSION=${TBB_USE_GLIBCXX_VERSION})
+endif()
+
+##-------
+
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+   check_cxx_compiler_flag ("-flifetime-dse=1" SUPPORTS_FLIFETIME)
+   if (SUPPORTS_FLIFETIME)
+     target_compile_options(tbb_interface INTERFACE -flifetime-dse=1)
+   endif()
+endif()
+
 # Linker export definitions
-if (WIN32)
+if (APPLE)
+  set (ARCH_PREFIX "mac")
+elseif(WIN32)
+  set (ARCH_PREFIX "win")
+else()
+  set (ARCH_PREFIX "lin")
+endif()
+
+if (CMAKE_SIZEOF_VOID_P EQUAL 8)
+  set(ARCH_PREFIX "${ARCH_PREFIX}64")
+else()
+  set(ARCH_PREFIX "${ARCH_PREFIX}32")
+endif()
+
+if (MINGW)
+  set (ARCH_PREFIX "${ARCH_PREFIX}-gcc")
+  # there's no win32-gcc-tbb-export.def, use lin32-tbb-export.def
+  execute_process (COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/lin32-tbb-export.def ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/win32-gcc-tbb-export.def)
+endif()
+
+if (MSVC)
   add_custom_command(OUTPUT tbb.def
     COMMAND ${CMAKE_CXX_COMPILER} /TC /EP ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include > tbb.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def
@@ -110,18 +238,15 @@ if (WIN32)
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def
     COMMENT "Preprocessing tbbmalloc.def"
   )
-  list(APPEND tbb_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/tbb_resource.rc)
-  list(APPEND tbbmalloc_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/tbbmalloc.rc)
-  list(APPEND tbbmalloc_proxy_src ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/tbbmalloc.rc)
 else()
   add_custom_command(OUTPUT tbb.def
-    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o tbb.def
+    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -std=c++11 -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o tbb.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/${ARCH_PREFIX}-tbb-export.def
     COMMENT "Preprocessing tbb.def"
   )
 
   add_custom_command(OUTPUT tbbmalloc.def
-    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o   tbbmalloc.def
+    COMMAND ${CMAKE_CXX_COMPILER} -xc++ -std=c++11 -E ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def  -I ${CMAKE_CURRENT_SOURCE_DIR}/include -o   tbbmalloc.def
     MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/src/tbbmalloc/${ARCH_PREFIX}-tbbmalloc-export.def
     COMMENT "Preprocessing tbbmalloc.def"
   )
@@ -132,34 +257,80 @@ add_custom_target(tbb_def_files DEPENDS tbb.def tbbmalloc.def)
 # TBB library
 if (TBB_BUILD_STATIC)
   add_library(tbb_static STATIC ${tbb_src})
-  set_property(TARGET tbb_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_BUILD=1")
-  set_property(TARGET tbb_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
+  target_link_libraries(tbb_static PRIVATE tbb_interface)
+  target_include_directories(tbb_static INTERFACE "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:${TBB_INSTALL_INCLUDE_DIR}>")
   set_property(TARGET tbb_static APPEND_STRING PROPERTY COMPILE_FLAGS ${ENABLE_RTTI})
-  install(TARGETS tbb_static ARCHIVE DESTINATION lib)
+  if (TBB_INSTALL_TARGETS)
+    install(TARGETS tbb_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
+  endif()
+
+  target_compile_definitions(tbb_static
+    PRIVATE
+      -D__TBB_BUILD=1
+      -D__TBB_DYNAMIC_LOAD_ENABLED=0
+      -D__TBB_SOURCE_DIRECTLY_INCLUDED=1)
+
+  if (MSVC)
+    target_compile_definitions(tbb_static
+      PUBLIC -D__TBB_NO_IMPLICIT_LINKAGE=1
+      PRIVATE -D_CRT_SECURE_NO_WARNINGS)
+  endif()
+
+  if (UNIX AND NOT APPLE)
+    target_link_libraries(tbb_static PUBLIC pthread dl)
+  endif()
 endif()
 
 if (TBB_BUILD_SHARED)
   add_library(tbb SHARED ${tbb_src})
-  set_property(TARGET tbb APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_BUILD=1")
+  target_link_libraries(tbb PRIVATE tbb_interface)
+  target_include_directories(tbb INTERFACE "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>" "$<INSTALL_INTERFACE:${TBB_INSTALL_INCLUDE_DIR}>")
   set_property(TARGET tbb APPEND_STRING PROPERTY COMPILE_FLAGS ${ENABLE_RTTI})
-  add_dependencies(tbb tbb_def_files)
-  if (APPLE)
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
-  elseif(UNIX)
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
-  elseif(WIN32)
-    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "/DEF:${CMAKE_CURRENT_BINARY_DIR}/tbb.def")
-    
+  if (TBB_SET_SOVERSION)
+    set_property(TARGET tbb PROPERTY SOVERSION 2)
+  endif ()
+
+  target_compile_definitions(tbb
+    PRIVATE -D__TBB_BUILD=1)
+
+  if (MSVC)
+    target_compile_definitions(tbb
+      PUBLIC -D__TBB_NO_IMPLICIT_LINKAGE=1
+      PRIVATE -D_CRT_SECURE_NO_WARNINGS)
   endif()
-  install(TARGETS tbb DESTINATION lib)
-  if(WIN32)
-    set_target_properties(tbb PROPERTIES OUTPUT_NAME "tbb$<$<CONFIG:Debug>:_debug>")
+
+  add_dependencies(tbb tbb_def_files)
+
+  if (APPLE)
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
+  elseif (MSVC)
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "/DEF:\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
+  else ()
+    set_property(TARGET tbb APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,\"${CMAKE_CURRENT_BINARY_DIR}/tbb.def\"")
+  endif()
+
+  if (TBB_INSTALL_TARGETS)
+    install(TARGETS tbb EXPORT TBB
+            LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
+            ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
+            RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
+    if (MSVC)
+      install(FILES $<TARGET_PDB_FILE:tbb> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
+    endif()
+  endif()
+
+  if (UNIX AND NOT APPLE)
+    target_link_libraries(tbb PUBLIC pthread dl)
   endif()
 endif()
 
-if(CMAKE_COMPILER_IS_GNUCC)
+
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
   # Quench a warning on GCC
   set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/governor.cpp COMPILE_FLAGS "-Wno-missing-field-initializers ")
+elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+  # Quench a warning on Clang
+  set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/itt_notify.cpp COMPILE_FLAGS "-Wno-varargs ")
 elseif(MSVC)
   # Quench a warning on MSVC
   set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/src/tbb/scheduler.cpp COMPILE_FLAGS "/wd4458 ")
@@ -169,24 +340,50 @@ if(TBB_BUILD_TBBMALLOC)
   # TBB malloc library
   if (TBB_BUILD_STATIC)
     add_library(tbbmalloc_static STATIC ${tbbmalloc_static_src})
+    target_link_libraries(tbbmalloc_static PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
+    set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_DYNAMIC_LOAD_ENABLED=0")
+    set_property(TARGET tbbmalloc_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
     set_property(TARGET tbbmalloc_static APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    install(TARGETS tbbmalloc_static ARCHIVE DESTINATION lib)
+    if (MSVC)
+      target_compile_definitions(tbbmalloc_static PUBLIC __TBB_NO_IMPLICIT_LINKAGE=1 __TBBMALLOC_NO_IMPLICIT_LINKAGE=1)
+    endif()
+    if (TBB_INSTALL_TARGETS)
+      install(TARGETS tbbmalloc_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
+    endif()
   endif()
 
   if (TBB_BUILD_SHARED)
     add_library(tbbmalloc SHARED ${tbbmalloc_src})
+    target_link_libraries(tbbmalloc PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
     set_property(TARGET tbbmalloc APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
+    if (TBB_SET_SOVERSION)
+      set_property(TARGET tbbmalloc PROPERTY SOVERSION 2)
+    endif ()
     add_dependencies(tbbmalloc tbb_def_files)
     if (APPLE)
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
-    elseif(UNIX)
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
-    elseif(WIN32)
-      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "/DEF:${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def")
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-exported_symbols_list,\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
+    elseif (MSVC)
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "/DEF:\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
+    else ()
+      set_property(TARGET tbbmalloc APPEND PROPERTY LINK_FLAGS "-Wl,-version-script,\"${CMAKE_CURRENT_BINARY_DIR}/tbbmalloc.def\"")
+    endif()
+    if (MSVC)
+      target_compile_definitions(tbbmalloc PUBLIC __TBB_NO_IMPLICIT_LINKAGE=1 __TBBMALLOC_NO_IMPLICIT_LINKAGE=1)
+    endif()
+    if (TBB_INSTALL_TARGETS)
+      install(TARGETS tbbmalloc EXPORT TBB
+              LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
+              ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
+              RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
+      if (MSVC)
+        install(FILES $<TARGET_PDB_FILE:tbbmalloc> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
+      endif()
+    endif()
+    if (UNIX AND NOT APPLE)
+      target_link_libraries(tbbmalloc PUBLIC pthread dl)
     endif()
-    install(TARGETS tbbmalloc DESTINATION lib)
   endif()
 endif()
 
@@ -194,19 +391,298 @@ if(TBB_BUILD_TBBMALLOC_PROXY)
   # TBB malloc proxy library
   if (TBB_BUILD_STATIC)
     add_library(tbbmalloc_proxy_static STATIC ${tbbmalloc_proxy_src})
+    target_link_libraries(tbbmalloc_proxy_static PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
+    set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_DYNAMIC_LOAD_ENABLED=0")
+    set_property(TARGET tbbmalloc_proxy_static APPEND PROPERTY COMPILE_DEFINITIONS "__TBB_SOURCE_DIRECTLY_INCLUDED=1")
     set_property(TARGET tbbmalloc_proxy_static APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    link_libraries(tbbmalloc_proxy_static tbbmalloc)
-    install(TARGETS tbbmalloc_proxy_static ARCHIVE DESTINATION lib)
+    if (TBB_INSTALL_TARGETS)
+      install(TARGETS tbbmalloc_proxy_static ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR})
+    endif()
   endif()
 
   if (TBB_BUILD_SHARED)
     add_library(tbbmalloc_proxy SHARED ${tbbmalloc_proxy_src})
+    target_link_libraries(tbbmalloc_proxy PRIVATE tbb_interface)
     set_property(TARGET tbbmalloc_proxy APPEND PROPERTY COMPILE_DEFINITIONS "__TBBMALLOC_BUILD=1")
     set_property(TARGET tbbmalloc_proxy APPEND_STRING PROPERTY COMPILE_FLAGS ${DISABLE_RTTI})
-    target_link_libraries(tbbmalloc_proxy tbbmalloc)
-    install(TARGETS tbbmalloc_proxy DESTINATION lib)
+    if (TBB_SET_SOVERSION)
+      set_property(TARGET tbbmalloc_proxy PROPERTY SOVERSION 2)
+    endif ()
+    target_link_libraries(tbbmalloc_proxy PUBLIC tbbmalloc)
+    if (TBB_INSTALL_TARGETS)
+      install(TARGETS tbbmalloc_proxy EXPORT TBB
+              LIBRARY DESTINATION ${TBB_INSTALL_LIBRARY_DIR}
+              ARCHIVE DESTINATION ${TBB_INSTALL_ARCHIVE_DIR}
+              RUNTIME DESTINATION ${TBB_INSTALL_RUNTIME_DIR})
+      if (MSVC)
+        install(FILES $<TARGET_PDB_FILE:tbbmalloc_proxy> DESTINATION ${TBB_INSTALL_RUNTIME_DIR} OPTIONAL)
+      endif()
+    endif()
+    if (UNIX AND NOT APPLE)
+      target_link_libraries(tbbmalloc_proxy PUBLIC pthread dl)
+    endif()
   endif()
 endif()
 
-install(DIRECTORY include/tbb DESTINATION include)
+if (TBB_INSTALL_TARGETS)
+  install(DIRECTORY include/tbb DESTINATION ${TBB_INSTALL_INCLUDE_DIR})
+  if (TBB_BUILD_SHARED)
+    install(EXPORT TBB DESTINATION ${TBB_CMAKE_PACKAGE_INSTALL_DIR} NAMESPACE TBB:: FILE TBBConfig.cmake)
+  endif()
+endif()
+
+# version file
+if (TBB_INSTALL_TARGETS)
+  set (_VERSION_FILE ${CMAKE_CURRENT_SOURCE_DIR}/include/tbb/tbb_stddef.h)
+  file (STRINGS ${_VERSION_FILE} _VERSION_MAJOR_STRING REGEX ".*define[ ]+TBB_VERSION_MAJOR[ ]+[0-9]+.*")
+  file (STRINGS ${_VERSION_FILE} _VERSION_MINOR_STRING REGEX ".*define[ ]+TBB_VERSION_MINOR[ ]+[0-9]+.*")
+  string (REGEX REPLACE ".*TBB_VERSION_MAJOR[ ]+([0-9]+)" "\\1" TBB_MAJOR_VERSION ${_VERSION_MAJOR_STRING})
+  string (REGEX REPLACE ".*TBB_VERSION_MINOR[ ]+([0-9]+)" "\\1" TBB_MINOR_VERSION ${_VERSION_MINOR_STRING})
+  set (TBB_VERSION_STRING "${TBB_MAJOR_VERSION}.${TBB_MINOR_VERSION}")
+  include (CMakePackageConfigHelpers)
+  write_basic_package_version_file (TBBConfigVersion.cmake VERSION "${TBB_VERSION_STRING}" COMPATIBILITY AnyNewerVersion)
+  install (FILES ${CMAKE_CURRENT_BINARY_DIR}/TBBConfigVersion.cmake DESTINATION "${TBB_CMAKE_PACKAGE_INSTALL_DIR}")
+endif()
+
+# version_string.ver
+if (UNIX AND NOT TBB_NO_DATE)
+  execute_process (COMMAND date "+%a, %d %b %Y %H:%M:%S %z"
+                   OUTPUT_VARIABLE _configure_date
+                   OUTPUT_STRIP_TRAILING_WHITESPACE)
+elseif (WIN32 AND NOT TBB_NO_DATE)
+  execute_process (COMMAND cmd " /C date /T"
+                   OUTPUT_VARIABLE _configure_date
+                   OUTPUT_STRIP_TRAILING_WHITESPACE)
+else ()
+  set (_configure_date "Unknown")
+endif()
+set (TBB_CONFIG_DATE "${_configure_date}" CACHE STRING "First time that TBB was configured")
+set (_configure_date "${TBB_CONFIG_DATE}")
+include_directories (${CMAKE_BINARY_DIR})
+configure_file (build/version_string.ver.in version_string.ver @ONLY)
+
+if (TBB_BUILD_TESTS)
+  enable_language (C)
+  enable_testing ()
+
+  find_library (LIBRT_LIBRARIES rt)
+  find_library (LIDL_LIBRARIES dl)
+  find_package (Threads)
+  if (NOT APPLE)
+    find_package (OpenMP)
+  endif()
+
+  macro (tbb_add_test testname)
+    set (full_testname tbb_test_${testname})
+    add_executable (${full_testname} src/test/test_${testname}.cpp)
+    target_link_libraries(${full_testname} PRIVATE tbb_interface)
+    if (TBB_BUILD_SHARED)
+      target_link_libraries (${full_testname} PRIVATE tbb tbbmalloc)
+      target_compile_definitions (${full_testname} PRIVATE __TBB_LIB_NAME=tbb)
+    else ()
+      target_link_libraries (${full_testname} PRIVATE tbb_static tbbmalloc_static)
+      target_compile_definitions (${full_testname} PRIVATE __TBB_LIB_NAME=tbb_static)
+    endif ()
+    if (LIBRT_LIBRARIES)
+      target_link_libraries (${full_testname} PRIVATE ${LIBRT_LIBRARIES})
+    endif ()
+    if (LIDL_LIBRARIES)
+      target_link_libraries (${full_testname} PRIVATE ${LIDL_LIBRARIES})
+    endif ()
+    if (Threads_FOUND)
+      target_link_libraries (${full_testname} PRIVATE ${CMAKE_THREAD_LIBS_INIT})
+    endif ()
+    if (OPENMP_FOUND AND "${testname}" MATCHES "openmp")
+      set_target_properties (${full_testname} PROPERTIES COMPILE_FLAGS "${OpenMP_CXX_FLAGS}")
+      set_target_properties (${full_testname} PROPERTIES LINK_FLAGS "${OpenMP_CXX_FLAGS}")
+    endif()
+    if (MINGW)
+      target_link_libraries (${full_testname} PRIVATE psapi)
+    endif ()
+    add_test (NAME ${full_testname} COMMAND ${full_testname})
+  endmacro ()
+
+  tbb_add_test (aggregator)
+  tbb_add_test (aligned_space)
+  tbb_add_test (assembly)
+  if (NOT WIN32)
+    tbb_add_test (async_msg) # msvc64/debug timeouts
+  endif()
+  tbb_add_test (async_node)
+  # tbb_add_test (atomic) # msvc64/debug timeouts: Compile-time initialization fails for static tbb::atomic variables
+  tbb_add_test (blocked_range2d)
+  tbb_add_test (blocked_range3d)
+  tbb_add_test (blocked_range)
+  tbb_add_test (broadcast_node)
+  tbb_add_test (buffer_node)
+  tbb_add_test (cache_aligned_allocator)
+  if (NOT WIN32)
+    tbb_add_test (cache_aligned_allocator_STL)
+  endif()
+  tbb_add_test (cilk_dynamic_load)
+  tbb_add_test (cilk_interop)
+  tbb_add_test (combinable)
+  tbb_add_test (composite_node)
+  tbb_add_test (concurrent_hash_map)
+  tbb_add_test (concurrent_lru_cache)
+  # tbb_add_test (concurrent_monitor) # too long
+  # tbb_add_test (concurrent_priority_queue)
+  if (NOT WIN32)
+    tbb_add_test (concurrent_queue) # msvc64/debug timeouts
+  endif()
+  # tbb_add_test (concurrent_queue_whitebox)
+  tbb_add_test (concurrent_unordered_map)
+  # tbb_add_test (concurrent_unordered_set)
+  tbb_add_test (concurrent_vector)
+  tbb_add_test (continue_node)
+  tbb_add_test (critical_section)
+  tbb_add_test (dynamic_link)
+  # tbb_add_test (eh_algorithms)
+  tbb_add_test (eh_flow_graph)
+  # tbb_add_test (eh_tasks)
+  tbb_add_test (enumerable_thread_specific)
+  tbb_add_test (examples_common_utility)
+  # tbb_add_test (fast_random)
+  tbb_add_test (flow_graph)
+  tbb_add_test (flow_graph_whitebox)
+  # tbb_add_test (fp) # mingw: harness_fp.h:66, assertion !checkConsistency || (ctl.mxcsr & SSE_RND_MODE_MASK) >> 3 == (ctl.x87cw & FE_RND_MODE_MASK): failed
+  # tbb_add_test (function_node) # mingw:random timeout
+  # tbb_add_test (global_control)
+  # tbb_add_test (global_control_whitebox)
+  tbb_add_test (halt)
+  tbb_add_test (handle_perror)
+  # tbb_add_test (hw_concurrency)
+  tbb_add_test (indexer_node)
+  tbb_add_test (inits_loop)
+  tbb_add_test (intrusive_list)
+  tbb_add_test (ittnotify)
+  # tbb_add_test (join_node) #msvc/64: fatal error C1128: number of sections exceeded object file format limit: compile with /bigob
+  tbb_add_test (lambda)
+  tbb_add_test (limiter_node)
+  # tbb_add_test (malloc_atexit)
+  # tbb_add_test (malloc_compliance) #mingw: Limits should be decreased for the test to work
+  tbb_add_test (malloc_init_shutdown)
+  # tbb_add_test (malloc_lib_unload)
+  # tbb_add_test (malloc_overload)
+  tbb_add_test (malloc_pools)
+  tbb_add_test (malloc_regression)
+  # tbb_add_test (malloc_used_by_lib)
+  # tbb_add_test (malloc_whitebox)
+  tbb_add_test (model_plugin)
+  # tbb_add_test (multifunction_node) # too long
+  tbb_add_test (mutex)
+  tbb_add_test (mutex_native_threads)
+  # tbb_add_test (opencl_node)
+  if (OPENMP_FOUND)
+    tbb_add_test (openmp)
+  endif ()
+  tbb_add_test (overwrite_node)
+  # tbb_add_test (parallel_do)
+  # This seems to fail on CI platforms (AppVeyor/Travis), perhaps because the VM exposes just 1 core?
+  tbb_add_test (parallel_for)
+  tbb_add_test (parallel_for_each)
+  tbb_add_test (parallel_for_vectorization)
+  tbb_add_test (parallel_invoke)
+  tbb_add_test (parallel_pipeline)
+  tbb_add_test (parallel_reduce)
+  tbb_add_test (parallel_scan)
+  tbb_add_test (parallel_sort)
+  tbb_add_test (parallel_while)
+  # tbb_add_test (partitioner_whitebox) # too long
+  tbb_add_test (pipeline)
+  # tbb_add_test (pipeline_with_tbf) # takes forever on appveyor
+  tbb_add_test (priority_queue_node)
+  tbb_add_test (queue_node)
+  tbb_add_test (reader_writer_lock)
+  # tbb_add_test (runtime_loader) # LINK : fatal error LNK1104: cannot open file 'tbbproxy.lib' [C:\projects\tbb\test_runtime_loader.vcxproj]
+  tbb_add_test (rwm_upgrade_downgrade)
+  # tbb_add_test (ScalableAllocator)
+  if (NOT WIN32)
+    tbb_add_test (ScalableAllocator_STL)
+  endif()
+  tbb_add_test (semaphore)
+  # tbb_add_test (sequencer_node) # msvc: timeout
+  tbb_add_test (source_node)
+  tbb_add_test (split_node)
+  tbb_add_test (static_assert)
+  tbb_add_test (std_thread)
+  tbb_add_test (tagged_msg)
+  # tbb_add_test (task_arena) # LINK : fatal error LNK1104: cannot open file '__TBB_LIB_NAME.lib' [C:\projects\tbb\test_task_arena.vcxproj]
+  # tbb_add_test (task_assertions)
+  tbb_add_test (task_auto_init)
+  tbb_add_test (task)
+  # tbb_add_test (task_enqueue) # too long
+  tbb_add_test (task_group)
+  # tbb_add_test (task_leaks)
+  # tbb_add_test (task_priority)
+  # tbb_add_test (task_scheduler_init) # msvc: test_task_scheduler_init.cpp:68, assertion !test_mandatory_parallelism || Harness::CanReachConcurrencyLevel(threads): failed
+  tbb_add_test (task_scheduler_observer)
+  tbb_add_test (task_steal_limit)
+  tbb_add_test (tbb_condition_variable)
+  tbb_add_test (tbb_fork)
+  # tbb_add_test (tbb_header)
+  tbb_add_test (tbb_thread)
+  # tbb_add_test (tbb_version)
+  tbb_add_test (tick_count)
+  tbb_add_test (tuple)
+  tbb_add_test (write_once_node)
+  tbb_add_test (yield)
+endif ()
+
+if (TBB_BUILD_PYTHON)
+  find_package(PythonInterp)
+  find_package(PythonLibs ${PYTHON_VERSION_STRING} EXACT)
+  find_package(SWIG 3)
+  if (PythonLibs_FOUND AND SWIG_FOUND AND TBB_BUILD_SHARED)
+    include (${SWIG_USE_FILE})
+    set_source_files_properties (python/tbb/api.i PROPERTIES CPLUSPLUS ON)
+    set (CMAKE_SWIG_FLAGS "-threads")
+
+    # swig_add_module is deprecated
+    if (CMAKE_VERSION VERSION_LESS 3.8)
+      swig_add_module (api python python/tbb/api.i)
+    else ()
+      swig_add_library (api LANGUAGE python SOURCES python/tbb/api.i)
+    endif ()
+
+    # UseSWIG generates now standard target names
+    if (CMAKE_VERSION VERSION_LESS 3.13)
+      set (module_target ${SWIG_MODULE_api_REAL_NAME})
+    else ()
+      set (module_target api)
+    endif ()
+
+    target_include_directories(${module_target} PRIVATE ${PYTHON_INCLUDE_DIRS})
+    target_link_libraries(${module_target} PRIVATE tbb)
+    if(WIN32)
+      target_link_libraries(${module_target} ${PYTHON_LIBRARIES})
+    elseif(APPLE)
+      set_target_properties(${module_target} PROPERTIES LINK_FLAGS "-undefined dynamic_lookup")
+    endif()
+
+    if (WIN32)
+      set (PYTHON_SITE_PACKAGES Lib/site-packages)
+    else ()
+      set (PYTHON_SITE_PACKAGES lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages)
+    endif ()
+    if (TBB_INSTALL_TARGETS)
+      install(FILES python/TBB.py
+              DESTINATION ${PYTHON_SITE_PACKAGES})
+      install(FILES python/tbb/__init__.py python/tbb/pool.py python/tbb/test.py python/tbb/__main__.py ${CMAKE_CURRENT_BINARY_DIR}/api.py
+              DESTINATION ${PYTHON_SITE_PACKAGES}/tbb)
+      install(TARGETS ${module_target}
+              DESTINATION ${PYTHON_SITE_PACKAGES}/tbb)
+    endif()
+
+    if(UNIX AND NOT APPLE)
+      add_library(irml SHARED python/rml/ipc_server.cpp python/rml/ipc_utils.cpp src/tbb/cache_aligned_allocator.cpp src/tbb/dynamic_link.cpp src/tbb/tbb_misc_ex.cpp src/tbb/tbb_misc.cpp)
+      target_compile_definitions(irml PRIVATE DO_ITT_NOTIFY=0 USE_PTHREAD=1)
+      target_link_libraries(irml PRIVATE tbb)
+      set_target_properties(irml PROPERTIES VERSION 1)
+      if (TBB_INSTALL_TARGETS)
+        install(TARGETS irml DESTINATION ${TBB_INSTALL_LIBRARY_DIR})
+      endif()
+    endif ()
+  endif ()
+endif ()

build_files/build_environment/patches/osl.diff

@@ -63,3 +63,19 @@ diff -Naur org/CMakeLists.txt external_osl/CMakeLists.txt
 
  set (OSL_NO_DEFAULT_TEXTURESYSTEM OFF CACHE BOOL "Do not use create a raw OIIO::TextureSystem")
  if (OSL_NO_DEFAULT_TEXTURESYSTEM)
+diff --git a/src/liboslexec/llvm_util.cpp b/src/liboslexec/llvm_util.cpp
+index 445f6400..3d468de2 100644
+--- a/src/liboslexec/llvm_util.cpp
++++ b/src/liboslexec/llvm_util.cpp
+@@ -3430,8 +3430,9 @@ LLVM_Util::call_function (llvm::Value *func, cspan<llvm::Value *> args)
+ #endif
+     //llvm_gen_debug_printf (std::string("start ") + std::string(name));
+ #if OSL_LLVM_VERSION >= 110
+-    OSL_DASSERT(llvm::isa<llvm::Function>(func));
+-    llvm::Value *r = builder().CreateCall(llvm::cast<llvm::Function>(func), llvm::ArrayRef<llvm::Value *>(args.data(), args.size()));
++    llvm::Value* r = builder().CreateCall(
++        llvm::cast<llvm::FunctionType>(func->getType()->getPointerElementType()), func,
++        llvm::ArrayRef<llvm::Value*>(args.data(), args.size()));
+ #else
+     llvm::Value *r = builder().CreateCall (func, llvm::ArrayRef<llvm::Value *>(args.data(), args.size()));
+ #endif

build_files/build_environment/patches/tbb.diff

@@ -10,4 +10,15 @@ index 7a8d06a0..886699d8 100644
 +    #if (__cplusplus >= 201402L && (!defined(_MSC_VER) || _MSC_VER >= 1920))
          #define __TBB_DEPRECATED [[deprecated]]
          #define __TBB_DEPRECATED_MSG(msg) [[deprecated(msg)]]
-     #elif _MSC_VER
+     #elif _MSC_VER
+--- a/src/tbb/tools_api/ittnotify_config.h
++++ b/src/tbb/tools_api/ittnotify_config.h
+@@ -162,7 +162,7 @@
+ #    define ITT_ARCH ITT_ARCH_IA32E
+ #  elif defined _M_IA64 || defined __ia64__
+ #    define ITT_ARCH ITT_ARCH_IA64
+-#  elif defined _M_ARM || defined __arm__
++#  elif defined _M_ARM || defined __arm__ || defined __aarch64__
+ #    define ITT_ARCH ITT_ARCH_ARM
+ #  elif defined __powerpc64__
+ #    define ITT_ARCH ITT_ARCH_PPC64

build_files/build_environment/patches/theora.diff

@@ -4,7 +4,7 @@
  	# Some are omitted here because they have special meanings below.
  	1750a | 580 \
  	| a29k \
-+    | aarch64 \
++	| aarch64 \
  	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
  	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
  	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
@@ -12,7 +12,7 @@
  	# Recognize the basic CPU types with company name.
  	580-* \
  	| a29k-* \
-+    | aarch64-* \
++	| aarch64-* \
  	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
  	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
  	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \

build_files/build_environment/patches/usd.diff

@@ -53,3 +53,147 @@ diff -ru USD-20.11/pxr/base/tf/pxrLZ4/lz4.cpp external_usd/pxr/base/tf/pxrLZ4/lz
  
  /*-******************************
  *  Compression functions
+
+From 442d087962f762deeb8b6e49a0955753fcf9aeb9 Mon Sep 17 00:00:00 2001
+From: Tsahi Zidenberg <tsahee@amazon.com>
+Date: Sun, 15 Nov 2020 15:18:24 +0000
+Subject: [PATCH 1/2] stackTrace: support aarch64/linux
+
+stacktrace calls syscall directly via assembler. Create compatible
+aarch64 code.
+---
+ pxr/base/arch/stackTrace.cpp | 30 ++++++++++++++++++++++++------
+ 1 file changed, 24 insertions(+), 6 deletions(-)
+
+diff --git a/pxr/base/arch/stackTrace.cpp b/pxr/base/arch/stackTrace.cpp
+index dcc1dfd46..c11aabeb1 100644
+--- a/pxr/base/arch/stackTrace.cpp
++++ b/pxr/base/arch/stackTrace.cpp
+@@ -583,7 +583,6 @@ nonLockingLinux__execve (const char *file,
+                          char *const argv[],
+                          char *const envp[])
+ {
+-#if defined(ARCH_BITS_64)
+     /*
+      * We make a direct system call here, because we can't find an
+      * execve which corresponds with the non-locking fork we call
+@@ -594,7 +593,27 @@ nonLockingLinux__execve (const char *file,
+      * hangs in a threaded app.  (We use the non-locking fork to get
+      * around problems with forking when we have had memory
+      * corruption.)  whew.
+-     *
++     */
++
++    unsigned long result;
++
++#if defined (__aarch64__)
++    {
++        register long __file_result asm ("x0") = (long)file;
++        register char* const* __argv asm ("x1") = argv;
++        register char* const* __envp asm ("x2") = envp;
++        register long __num_execve asm ("x8") = 221;
++        __asm__ __volatile__ (
++            "svc 0"
++            : "=r" (__file_result)
++            : "r"(__num_execve), "r" (__file_result), "r" (__argv), "r" (__envp)
++            : "memory"
++        );
++        result = __file_result;
++    }
++#elif defined(ARCH_CPU_INTEL) && defined(ARCH_BITS_64)
++
++    /*
+      * %rdi, %rsi, %rdx, %rcx, %r8, %r9 are args 0-5
+      * syscall clobbers %rcx and %r11
+      *
+@@ -603,7 +622,6 @@ nonLockingLinux__execve (const char *file,
+      * constraints to gcc.
+      */
+ 
+-    unsigned long result;
+     __asm__ __volatile__ (
+         "mov    %0, %%rdi    \n\t"
+         "mov    %%rcx, %%rsi \n\t"
+@@ -614,6 +632,9 @@ nonLockingLinux__execve (const char *file,
+         : "0" (file), "c" (argv), "d" (envp)
+         : "memory", "cc", "r11"
+     );
++#else
++#error Unknown architecture
++#endif
+ 
+     if (result >= 0xfffffffffffff000) {
+         errno = -result;
+@@ -621,9 +642,6 @@ nonLockingLinux__execve (const char *file,
+     }
+ 
+     return result;
+-#else
+-#error Unknown architecture
+-#endif
+ }
+ 
+ #endif
+
+From a1dffe02519bb3c6ccbbe8c6c58304da5db98995 Mon Sep 17 00:00:00 2001
+From: Tsahi Zidenberg <tsahee@amazon.com>
+Date: Sun, 15 Nov 2020 15:22:52 +0000
+Subject: [PATCH 2/2] timing: support aarch64/linux
+
+The aarch64 arch-timer is directly accessible to userspace via two
+registers:
+CNTVCT_EL0 - holds the current counter value
+CNTFRQ_EL0 - holds the counter frequency (in Hz)
+---
+ pxr/base/arch/timing.cpp | 6 ++++++
+ pxr/base/arch/timing.h   | 6 +++++-
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/pxr/base/arch/timing.cpp b/pxr/base/arch/timing.cpp
+index 27ad58fed..9022950c1 100644
+--- a/pxr/base/arch/timing.cpp
++++ b/pxr/base/arch/timing.cpp
+@@ -59,6 +59,11 @@ ARCH_HIDDEN
+ void
+ Arch_InitTickTimer()
+ {
++#ifdef __aarch64__
++    uint64_t counter_hz;
++    __asm __volatile("mrs	%0, CNTFRQ_EL0" : "=&r" (counter_hz));
++    Arch_NanosecondsPerTick = double(1e9) / double(counter_hz);
++#else
+     // NOTE: Normally ifstream would be cleaner, but it causes crashes when
+     //       used in conjunction with DSOs and the Intel Compiler.
+     FILE *in;
+@@ -135,6 +140,7 @@ Arch_InitTickTimer()
+     }
+ 
+     Arch_NanosecondsPerTick = double(1e9) / double(cpuHz);
++#endif
+ }
+ #elif defined(ARCH_OS_WINDOWS)
+ 
+diff --git a/pxr/base/arch/timing.h b/pxr/base/arch/timing.h
+index 67ec0d15f..6dc3e85a0 100644
+--- a/pxr/base/arch/timing.h
++++ b/pxr/base/arch/timing.h
+@@ -36,7 +36,7 @@
+ /// \addtogroup group_arch_SystemFunctions
+ ///@{
+ 
+-#if defined(ARCH_OS_LINUX)
++#if defined(ARCH_OS_LINUX) && defined(ARCH_CPU_INTEL)
+ #include <x86intrin.h>
+ #elif defined(ARCH_OS_DARWIN)
+ #include <mach/mach_time.h>
+@@ -69,6 +69,10 @@ ArchGetTickTime()
+ #elif defined(ARCH_CPU_INTEL)
+     // On Intel we'll use the rdtsc instruction.
+     return __rdtsc();
++#elif defined (__aarch64__)
++    uint64_t result;
++    __asm __volatile("mrs	%0, CNTVCT_EL0" : "=&r" (result));
++    return result;
+ #else
+ #error Unknown architecture.
+ #endif

build_files/buildbot/buildbot_utils.py

@@ -85,8 +85,8 @@ class VersionInfo:
         version_number = int(self._parse_header_file(blender_h, 'BLENDER_VERSION'))
         version_number_patch = int(self._parse_header_file(blender_h, 'BLENDER_VERSION_PATCH'))
         version_numbers = (version_number // 100, version_number % 100, version_number_patch)
-        self.short_version = "%d.%02d" % (version_numbers[0], version_numbers[1])
-        self.version = "%d.%02d.%d" % version_numbers
+        self.short_version = "%d.%d" % (version_numbers[0], version_numbers[1])
+        self.version = "%d.%d.%d" % version_numbers
         self.version_cycle = self._parse_header_file(blender_h, 'BLENDER_VERSION_CYCLE')
         self.hash = self._parse_header_file(buildinfo_h, 'BUILD_HASH')[1:-1]
 

build_files/cmake/Modules/FindEmbree.cmake

@@ -34,7 +34,7 @@ FIND_PATH(EMBREE_INCLUDE_DIR
     include
 )
 
-IF(NOT (APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")))
+IF(NOT (("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64") OR (APPLE AND ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64"))))
   SET(_embree_SIMD_COMPONENTS
     embree_sse42
     embree_avx

build_files/cmake/macros.cmake

@@ -923,10 +923,6 @@ function(get_blender_version)
   math(EXPR _out_version_major "${_out_version} / 100")
   math(EXPR _out_version_minor "${_out_version} % 100")
 
-  # Zero pad the minor version so `_out_version_minor` is always two characters.
-  # This is needed if the minor version is a single digit.
-  string(REGEX REPLACE "^([0-9])$" "0\\1" _out_version_minor "${_out_version_minor}")
-
   # output vars
   set(BLENDER_VERSION "${_out_version_major}.${_out_version_minor}" PARENT_SCOPE)
   set(BLENDER_VERSION_MAJOR "${_out_version_major}" PARENT_SCOPE)

doc/doxygen/Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = Blender
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "V2.93"
+PROJECT_NUMBER         = "V3.0"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

doc/python_api/rst/info_gotcha.rst

@@ -50,7 +50,8 @@ you should be able to find the poll function with no knowledge of C.
 
    Blender does have the functionality for poll functions to describe why they fail,
    but its currently not used much, if you're interested to help improve the API
-   feel free to add calls to ``CTX_wm_operator_poll_msg_set`` where its not obvious why poll fails, e.g:
+   feel free to add calls to :class:`bpy.types.Operator.poll_message_set` (``CTX_wm_operator_poll_msg_set`` in C)
+   where its not obvious why poll fails, e.g:
 
       >>> bpy.ops.gpencil.draw()
       RuntimeError: Operator bpy.ops.gpencil.draw.poll() Failed to find Grease Pencil data to draw into

extern/smaa_areatex/smaa_areatex.cpp

@@ -1088,7 +1088,7 @@ static int generate_file(AreaOrtho *ortho, AreaDiag *diag, const char *path, boo
 		return 1;
 	}
 
-	fprintf(stderr, "Generating %s\n", path);
+	// fprintf(stderr, "Generating %s\n", path);
 
 	if (tga)
 		write_tga(ortho, diag, fp, subsampling);

intern/cycles/device/device_optix.cpp

@@ -955,14 +955,21 @@ class OptiXDevice : public CUDADevice {
         // Create OptiX denoiser handle on demand when it is first used
         OptixDenoiserOptions denoiser_options = {};
         assert(task.denoising.input_passes >= 1 && task.denoising.input_passes <= 3);
+#  if OPTIX_ABI_VERSION >= 47
+        denoiser_options.guideAlbedo = task.denoising.input_passes >= 2;
+        denoiser_options.guideNormal = task.denoising.input_passes >= 3;
+        check_result_optix_ret(optixDenoiserCreate(
+            context, OPTIX_DENOISER_MODEL_KIND_HDR, &denoiser_options, &denoiser));
+#  else
         denoiser_options.inputKind = static_cast<OptixDenoiserInputKind>(
             OPTIX_DENOISER_INPUT_RGB + (task.denoising.input_passes - 1));
-#  if OPTIX_ABI_VERSION < 28
+#    if OPTIX_ABI_VERSION < 28
         denoiser_options.pixelFormat = OPTIX_PIXEL_FORMAT_FLOAT3;
-#  endif
+#    endif
         check_result_optix_ret(optixDenoiserCreate(context, &denoiser_options, &denoiser));
         check_result_optix_ret(
             optixDenoiserSetModel(denoiser, OPTIX_DENOISER_MODEL_KIND_HDR, NULL, 0));
+#  endif
 
         // OptiX denoiser handle was created with the requested number of input passes
         denoiser_input_passes = task.denoising.input_passes;
@@ -1032,10 +1039,34 @@ class OptiXDevice : public CUDADevice {
 #  endif
       output_layers[0].format = OPTIX_PIXEL_FORMAT_FLOAT3;
 
+#  if OPTIX_ABI_VERSION >= 47
+      OptixDenoiserLayer image_layers = {};
+      image_layers.input = input_layers[0];
+      image_layers.output = output_layers[0];
+
+      OptixDenoiserGuideLayer guide_layers = {};
+      guide_layers.albedo = input_layers[1];
+      guide_layers.normal = input_layers[2];
+#  endif
+
       // Finally run denonising
       OptixDenoiserParams params = {};  // All parameters are disabled/zero
+#  if OPTIX_ABI_VERSION >= 47
       check_result_optix_ret(optixDenoiserInvoke(denoiser,
-                                                 0,
+                                                 NULL,
+                                                 &params,
+                                                 denoiser_state.device_pointer,
+                                                 scratch_offset,
+                                                 &guide_layers,
+                                                 &image_layers,
+                                                 1,
+                                                 overlap_offset.x,
+                                                 overlap_offset.y,
+                                                 denoiser_state.device_pointer + scratch_offset,
+                                                 scratch_size));
+#  else
+      check_result_optix_ret(optixDenoiserInvoke(denoiser,
+                                                 NULL,
                                                  &params,
                                                  denoiser_state.device_pointer,
                                                  scratch_offset,
@@ -1046,6 +1077,7 @@ class OptiXDevice : public CUDADevice {
                                                  output_layers,
                                                  denoiser_state.device_pointer + scratch_offset,
                                                  scratch_size));
+#  endif
 
 #  if OPTIX_DENOISER_NO_PIXEL_STRIDE
       void *output_args[] = {&input_ptr,

intern/cycles/kernel/CMakeLists.txt

@@ -93,6 +93,7 @@ set(SRC_BVH_HEADERS
   bvh/bvh_local.h
   bvh/bvh_traversal.h
   bvh/bvh_types.h
+  bvh/bvh_util.h
   bvh/bvh_volume.h
   bvh/bvh_volume_all.h
   bvh/bvh_embree.h

intern/cycles/kernel/bvh/bvh.h

@@ -29,9 +29,10 @@
 #  include "kernel/bvh/bvh_embree.h"
 #endif
 
-CCL_NAMESPACE_BEGIN
-
 #include "kernel/bvh/bvh_types.h"
+#include "kernel/bvh/bvh_util.h"
+
+CCL_NAMESPACE_BEGIN
 
 #ifndef __KERNEL_OPTIX__
 
@@ -533,97 +534,4 @@ ccl_device_intersect uint scene_intersect_volume_all(KernelGlobals *kg,
 }
 #endif /* __VOLUME_RECORD_ALL__ */
 
-/* Ray offset to avoid self intersection.
- *
- * This function should be used to compute a modified ray start position for
- * rays leaving from a surface. */
-
-ccl_device_inline float3 ray_offset(float3 P, float3 Ng)
-{
-#ifdef __INTERSECTION_REFINE__
-  const float epsilon_f = 1e-5f;
-  /* ideally this should match epsilon_f, but instancing and motion blur
-   * precision makes it problematic */
-  const float epsilon_test = 1.0f;
-  const int epsilon_i = 32;
-
-  float3 res;
-
-  /* x component */
-  if (fabsf(P.x) < epsilon_test) {
-    res.x = P.x + Ng.x * epsilon_f;
-  }
-  else {
-    uint ix = __float_as_uint(P.x);
-    ix += ((ix ^ __float_as_uint(Ng.x)) >> 31) ? -epsilon_i : epsilon_i;
-    res.x = __uint_as_float(ix);
-  }
-
-  /* y component */
-  if (fabsf(P.y) < epsilon_test) {
-    res.y = P.y + Ng.y * epsilon_f;
-  }
-  else {
-    uint iy = __float_as_uint(P.y);
-    iy += ((iy ^ __float_as_uint(Ng.y)) >> 31) ? -epsilon_i : epsilon_i;
-    res.y = __uint_as_float(iy);
-  }
-
-  /* z component */
-  if (fabsf(P.z) < epsilon_test) {
-    res.z = P.z + Ng.z * epsilon_f;
-  }
-  else {
-    uint iz = __float_as_uint(P.z);
-    iz += ((iz ^ __float_as_uint(Ng.z)) >> 31) ? -epsilon_i : epsilon_i;
-    res.z = __uint_as_float(iz);
-  }
-
-  return res;
-#else
-  const float epsilon_f = 1e-4f;
-  return P + epsilon_f * Ng;
-#endif
-}
-
-#if defined(__VOLUME_RECORD_ALL__) || (defined(__SHADOW_RECORD_ALL__) && defined(__KERNEL_CPU__))
-/* ToDo: Move to another file? */
-ccl_device int intersections_compare(const void *a, const void *b)
-{
-  const Intersection *isect_a = (const Intersection *)a;
-  const Intersection *isect_b = (const Intersection *)b;
-
-  if (isect_a->t < isect_b->t)
-    return -1;
-  else if (isect_a->t > isect_b->t)
-    return 1;
-  else
-    return 0;
-}
-#endif
-
-#if defined(__SHADOW_RECORD_ALL__)
-ccl_device_inline void sort_intersections(Intersection *hits, uint num_hits)
-{
-#  ifdef __KERNEL_GPU__
-  /* Use bubble sort which has more friendly memory pattern on GPU. */
-  bool swapped;
-  do {
-    swapped = false;
-    for (int j = 0; j < num_hits - 1; ++j) {
-      if (hits[j].t > hits[j + 1].t) {
-        struct Intersection tmp = hits[j];
-        hits[j] = hits[j + 1];
-        hits[j + 1] = tmp;
-        swapped = true;
-      }
-    }
-    --num_hits;
-  } while (swapped);
-#  else
-  qsort(hits, num_hits, sizeof(Intersection), intersections_compare);
-#  endif
-}
-#endif /* __SHADOW_RECORD_ALL__ | __VOLUME_RECORD_ALL__ */
-
 CCL_NAMESPACE_END

intern/cycles/kernel/bvh/bvh_shadow_all.h

@@ -180,25 +180,10 @@ ccl_device_inline
 
               /* todo: optimize so primitive visibility flag indicates if
                * the primitive has a transparent shadow shader? */
-              int prim = kernel_tex_fetch(__prim_index, isect_array->prim);
-              int shader = 0;
-
-#ifdef __HAIR__
-              if (kernel_tex_fetch(__prim_type, isect_array->prim) & PRIMITIVE_ALL_TRIANGLE)
-#endif
-              {
-                shader = kernel_tex_fetch(__tri_shader, prim);
-              }
-#ifdef __HAIR__
-              else {
-                float4 str = kernel_tex_fetch(__curves, prim);
-                shader = __float_as_int(str.z);
-              }
-#endif
-              int flag = kernel_tex_fetch(__shaders, (shader & SHADER_MASK)).flags;
+              const int flags = intersection_get_shader_flags(kg, isect_array);
 
               /* if no transparent shadows, all light is blocked */
-              if (!(flag & SD_HAS_TRANSPARENT_SHADOW)) {
+              if (!(flags & SD_HAS_TRANSPARENT_SHADOW)) {
                 return true;
               }
               /* if maximum number of hits reached, block all light */

intern/cycles/kernel/bvh/bvh_util.h

@@ -0,0 +1,162 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+CCL_NAMESPACE_BEGIN
+
+/* Ray offset to avoid self intersection.
+ *
+ * This function should be used to compute a modified ray start position for
+ * rays leaving from a surface. */
+
+ccl_device_inline float3 ray_offset(float3 P, float3 Ng)
+{
+#ifdef __INTERSECTION_REFINE__
+  const float epsilon_f = 1e-5f;
+  /* ideally this should match epsilon_f, but instancing and motion blur
+   * precision makes it problematic */
+  const float epsilon_test = 1.0f;
+  const int epsilon_i = 32;
+
+  float3 res;
+
+  /* x component */
+  if (fabsf(P.x) < epsilon_test) {
+    res.x = P.x + Ng.x * epsilon_f;
+  }
+  else {
+    uint ix = __float_as_uint(P.x);
+    ix += ((ix ^ __float_as_uint(Ng.x)) >> 31) ? -epsilon_i : epsilon_i;
+    res.x = __uint_as_float(ix);
+  }
+
+  /* y component */
+  if (fabsf(P.y) < epsilon_test) {
+    res.y = P.y + Ng.y * epsilon_f;
+  }
+  else {
+    uint iy = __float_as_uint(P.y);
+    iy += ((iy ^ __float_as_uint(Ng.y)) >> 31) ? -epsilon_i : epsilon_i;
+    res.y = __uint_as_float(iy);
+  }
+
+  /* z component */
+  if (fabsf(P.z) < epsilon_test) {
+    res.z = P.z + Ng.z * epsilon_f;
+  }
+  else {
+    uint iz = __float_as_uint(P.z);
+    iz += ((iz ^ __float_as_uint(Ng.z)) >> 31) ? -epsilon_i : epsilon_i;
+    res.z = __uint_as_float(iz);
+  }
+
+  return res;
+#else
+  const float epsilon_f = 1e-4f;
+  return P + epsilon_f * Ng;
+#endif
+}
+
+#if defined(__VOLUME_RECORD_ALL__) || (defined(__SHADOW_RECORD_ALL__) && defined(__KERNEL_CPU__))
+/* ToDo: Move to another file? */
+ccl_device int intersections_compare(const void *a, const void *b)
+{
+  const Intersection *isect_a = (const Intersection *)a;
+  const Intersection *isect_b = (const Intersection *)b;
+
+  if (isect_a->t < isect_b->t)
+    return -1;
+  else if (isect_a->t > isect_b->t)
+    return 1;
+  else
+    return 0;
+}
+#endif
+
+#if defined(__SHADOW_RECORD_ALL__)
+ccl_device_inline void sort_intersections(Intersection *hits, uint num_hits)
+{
+  kernel_assert(num_hits > 0);
+
+#  ifdef __KERNEL_GPU__
+  /* Use bubble sort which has more friendly memory pattern on GPU. */
+  bool swapped;
+  do {
+    swapped = false;
+    for (int j = 0; j < num_hits - 1; ++j) {
+      if (hits[j].t > hits[j + 1].t) {
+        struct Intersection tmp = hits[j];
+        hits[j] = hits[j + 1];
+        hits[j + 1] = tmp;
+        swapped = true;
+      }
+    }
+    --num_hits;
+  } while (swapped);
+#  else
+  qsort(hits, num_hits, sizeof(Intersection), intersections_compare);
+#  endif
+}
+#endif /* __SHADOW_RECORD_ALL__ | __VOLUME_RECORD_ALL__ */
+
+/* Utility to quickly get a shader flags from an intersection. */
+
+ccl_device_forceinline int intersection_get_shader_flags(KernelGlobals *ccl_restrict kg,
+                                                         const Intersection *isect)
+{
+  const int prim = kernel_tex_fetch(__prim_index, isect->prim);
+  int shader = 0;
+
+#ifdef __HAIR__
+  if (kernel_tex_fetch(__prim_type, isect->prim) & PRIMITIVE_ALL_TRIANGLE)
+#endif
+  {
+    shader = kernel_tex_fetch(__tri_shader, prim);
+  }
+#ifdef __HAIR__
+  else {
+    float4 str = kernel_tex_fetch(__curves, prim);
+    shader = __float_as_int(str.z);
+  }
+#endif
+
+  return kernel_tex_fetch(__shaders, (shader & SHADER_MASK)).flags;
+}
+
+ccl_device_forceinline int intersection_get_shader(KernelGlobals *ccl_restrict kg,
+                                                   const Intersection *isect)
+{
+  const int prim = kernel_tex_fetch(__prim_index, isect->prim);
+  int shader = 0;
+
+#ifdef __HAIR__
+  if (kernel_tex_fetch(__prim_type, isect->prim) & PRIMITIVE_ALL_TRIANGLE)
+#endif
+  {
+    shader = kernel_tex_fetch(__tri_shader, prim);
+  }
+#ifdef __HAIR__
+  else {
+    float4 str = kernel_tex_fetch(__curves, prim);
+    shader = __float_as_int(str.z);
+  }
+#endif
+
+  return shader & SHADER_MASK;
+}
+
+CCL_NAMESPACE_END

intern/cycles/kernel/kernel_path.h

@@ -65,7 +65,6 @@ ccl_device_forceinline bool kernel_path_scene_intersect(KernelGlobals *kg,
   uint visibility = path_state_ray_visibility(kg, state);
 
   if (path_state_ao_bounce(kg, state)) {
-    visibility = PATH_RAY_SHADOW;
     ray->t = kernel_data.background.ao_distance;
   }
 
@@ -416,7 +415,13 @@ ccl_device void kernel_path_indirect(KernelGlobals *kg,
         break;
       }
       else if (path_state_ao_bounce(kg, state)) {
-        break;
+        if (intersection_get_shader_flags(kg, &isect) &
+            (SD_HAS_TRANSPARENT_SHADOW | SD_HAS_EMISSION)) {
+          state->flag |= PATH_RAY_TERMINATE_AFTER_TRANSPARENT;
+        }
+        else {
+          break;
+        }
       }
 
       /* Setup shader data. */
@@ -554,7 +559,13 @@ ccl_device_forceinline void kernel_path_integrate(KernelGlobals *kg,
         break;
       }
       else if (path_state_ao_bounce(kg, state)) {
-        break;
+        if (intersection_get_shader_flags(kg, &isect) &
+            (SD_HAS_TRANSPARENT_SHADOW | SD_HAS_EMISSION)) {
+          state->flag |= PATH_RAY_TERMINATE_AFTER_TRANSPARENT;
+        }
+        else {
+          break;
+        }
       }
 
       /* Setup shader data. */

intern/cycles/kernel/kernel_subsurface.h

@@ -605,6 +605,13 @@ ccl_device_noinline
     if (hit) {
       t = ray->t;
     }
+    else if (bounce == 0) {
+      /* Restore original position if nothing was hit after the first bounce.
+       * Otherwise if the ray_offset() to avoid self-intersection is relatively
+       * large compared to the scattering radius, we go never backup high enough
+       * to exit the surface. */
+      ray->P = sd->P;
+    }
 
     /* Advance to new scatter location. */
     ray->P += t * ray->D;

intern/cycles/kernel/kernel_types.h

@@ -895,6 +895,8 @@ enum ShaderDataFlag {
   SD_HAS_CONSTANT_EMISSION = (1 << 27),
   /* Needs to access attributes for volume rendering */
   SD_NEED_VOLUME_ATTRIBUTES = (1 << 28),
+  /* Shader has emission */
+  SD_HAS_EMISSION = (1 << 29),
 
   SD_SHADER_FLAGS = (SD_USE_MIS | SD_HAS_TRANSPARENT_SHADOW | SD_HAS_VOLUME | SD_HAS_ONLY_VOLUME |
                      SD_HETEROGENEOUS_VOLUME | SD_HAS_BSSRDF_BUMP | SD_VOLUME_EQUIANGULAR |

intern/cycles/render/shader.cpp

@@ -528,6 +528,8 @@ void ShaderManager::device_update_common(Device *device,
 
     if (shader->get_use_mis())
       flag |= SD_USE_MIS;
+    if (shader->has_surface_emission)
+      flag |= SD_HAS_EMISSION;
     if (shader->has_surface_transparent && shader->get_use_transparent_shadow())
       flag |= SD_HAS_TRANSPARENT_SHADOW;
     if (shader->has_volume) {

intern/cycles/util/util_simd.h

@@ -124,7 +124,7 @@ static struct StepTy {
 template<class type, int i0, int i1, int i2, int i3> type shuffle_neon(const type &a)
 {
   if (i0 == i1 && i0 == i2 && i0 == i3) {
-    return vdupq_laneq_s32(a, i0);
+    return type(vdupq_laneq_s32(int32x4_t(a), i0));
   }
   static const uint8_t tbl[16] = {(i0 * 4) + 0,
                                   (i0 * 4) + 1,
@@ -143,7 +143,7 @@ template<class type, int i0, int i1, int i2, int i3> type shuffle_neon(const typ
                                   (i3 * 4) + 2,
                                   (i3 * 4) + 3};
 
-  return vqtbl1q_s8(int8x16_t(a), *(int8x16_t *)tbl);
+  return type(vqtbl1q_s8(int8x16_t(a), *(uint8x16_t *)tbl));
 }
 
 template<class type, int i0, int i1, int i2, int i3>
@@ -167,7 +167,7 @@ type shuffle_neon(const type &a, const type &b)
                                     (i3 * 4) + 2,
                                     (i3 * 4) + 3};
 
-    return vqtbl1q_s8(int8x16_t(b), *(int8x16_t *)tbl);
+    return type(vqtbl1q_s8(int8x16_t(b), *(uint8x16_t *)tbl));
   }
   else {
 
@@ -188,7 +188,7 @@ type shuffle_neon(const type &a, const type &b)
                                     (i3 * 4) + 2 + 16,
                                     (i3 * 4) + 3 + 16};
 
-    return vqtbl2q_s8((int8x16x2_t){a, b}, *(int8x16_t *)tbl);
+    return type(vqtbl2q_s8((int8x16x2_t){int8x16_t(a), int8x16_t(b)}, *(uint8x16_t *)tbl));
   }
 }
 #endif /* __KERNEL_NEON */

intern/cycles/util/util_sseb.h

@@ -283,7 +283,7 @@ __forceinline uint32_t popcnt(const sseb &a)
 {
 #    if defined(__KERNEL_NEON__)
   const int32x4_t mask = {1, 1, 1, 1};
-  int32x4_t t = vandq_s32(a.m128, mask);
+  int32x4_t t = vandq_s32(vreinterpretq_s32_m128(a.m128), mask);
   return vaddvq_s32(t);
 #    else
   return _mm_popcnt_u32(_mm_movemask_ps(a));
@@ -299,7 +299,7 @@ __forceinline uint32_t popcnt(const sseb &a)
 __forceinline bool reduce_and(const sseb &a)
 {
 #  if defined(__KERNEL_NEON__)
-  return vaddvq_s32(a.m128) == -4;
+  return vaddvq_s32(vreinterpretq_s32_m128(a.m128)) == -4;
 #  else
   return _mm_movemask_ps(a) == 0xf;
 #  endif
@@ -307,7 +307,7 @@ __forceinline bool reduce_and(const sseb &a)
 __forceinline bool reduce_or(const sseb &a)
 {
 #  if defined(__KERNEL_NEON__)
-  return vaddvq_s32(a.m128) != 0x0;
+  return vaddvq_s32(vreinterpretq_s32_m128(a.m128)) != 0x0;
 #  else
   return _mm_movemask_ps(a) != 0x0;
 #  endif
@@ -315,7 +315,7 @@ __forceinline bool reduce_or(const sseb &a)
 __forceinline bool all(const sseb &b)
 {
 #  if defined(__KERNEL_NEON__)
-  return vaddvq_s32(b.m128) == -4;
+  return vaddvq_s32(vreinterpretq_s32_m128(b.m128)) == -4;
 #  else
   return _mm_movemask_ps(b) == 0xf;
 #  endif
@@ -323,7 +323,7 @@ __forceinline bool all(const sseb &b)
 __forceinline bool any(const sseb &b)
 {
 #  if defined(__KERNEL_NEON__)
-  return vaddvq_s32(b.m128) != 0x0;
+  return vaddvq_s32(vreinterpretq_s32_m128(b.m128)) != 0x0;
 #  else
   return _mm_movemask_ps(b) != 0x0;
 #  endif
@@ -331,7 +331,7 @@ __forceinline bool any(const sseb &b)
 __forceinline bool none(const sseb &b)
 {
 #  if defined(__KERNEL_NEON__)
-  return vaddvq_s32(b.m128) == 0x0;
+  return vaddvq_s32(vreinterpretq_s32_m128(b.m128)) == 0x0;
 #  else
   return _mm_movemask_ps(b) == 0x0;
 #  endif

intern/cycles/util/util_ssef.h

@@ -596,7 +596,7 @@ template<size_t i0, size_t i1, size_t i2, size_t i3>
 __forceinline const ssef shuffle(const ssef &b)
 {
 #  ifdef __KERNEL_NEON__
-  return shuffle_neon<ssef, i0, i1, i2, i3>(b.m128);
+  return shuffle_neon<float32x4_t, i0, i1, i2, i3>(b.m128);
 #  else
   return _mm_castsi128_ps(_mm_shuffle_epi32(_mm_castps_si128(b), _MM_SHUFFLE(i3, i2, i1, i0)));
 #  endif
@@ -625,7 +625,7 @@ __forceinline const ssef shuffle(const ssef &a, const ssef &b)
 template<size_t i0> __forceinline const ssef shuffle(const ssef &a, const ssef &b)
 {
 #  ifdef __KERNEL_NEON__
-  return shuffle<float32x4_t, i0, i0, i0, i0>(a, b);
+  return shuffle_neon<float32x4_t, i0, i0, i0, i0>(a, b);
 #  else
   return _mm_shuffle_ps(a, b, _MM_SHUFFLE(i0, i0, i0, i0));
 #  endif

intern/cycles/util/util_ssei.h

@@ -446,7 +446,8 @@ template<size_t i0, size_t i1, size_t i2, size_t i3>
 __forceinline const ssei shuffle(const ssei &a)
 {
 #  ifdef __KERNEL_NEON__
-  return shuffle_neon<ssei, i0, i1, i2, i3>(a);
+  int32x4_t result = shuffle_neon<int32x4_t, i0, i1, i2, i3>(vreinterpretq_s32_m128i(a));
+  return vreinterpretq_m128i_s32(result);
 #  else
   return _mm_shuffle_epi32(a, _MM_SHUFFLE(i3, i2, i1, i0));
 #  endif
@@ -456,7 +457,9 @@ template<size_t i0, size_t i1, size_t i2, size_t i3>
 __forceinline const ssei shuffle(const ssei &a, const ssei &b)
 {
 #  ifdef __KERNEL_NEON__
-  return shuffle_neon<ssei, i0, i1, i2, i3>(a, b);
+  int32x4_t result = shuffle_neon<int32x4_t, i0, i1, i2, i3>(vreinterpretq_s32_m128i(a),
+                                                             vreinterpretq_s32_m128i(b));
+  return vreinterpretq_m128i_s32(result);
 #  else
   return _mm_castps_si128(
       _mm_shuffle_ps(_mm_castsi128_ps(a), _mm_castsi128_ps(b), _MM_SHUFFLE(i3, i2, i1, i0)));
@@ -514,7 +517,7 @@ __forceinline const ssei vreduce_add(const ssei &v)
 __forceinline int reduce_min(const ssei &v)
 {
 #    ifdef __KERNEL_NEON__
-  return vminvq_s32(v);
+  return vminvq_s32(vreinterpretq_s32_m128i(v));
 #    else
   return extract<0>(vreduce_min(v));
 #    endif
@@ -522,7 +525,7 @@ __forceinline int reduce_min(const ssei &v)
 __forceinline int reduce_max(const ssei &v)
 {
 #    ifdef __KERNEL_NEON__
-  return vmaxvq_s32(v);
+  return vmaxvq_s32(vreinterpretq_s32_m128i(v));
 #    else
   return extract<0>(vreduce_max(v));
 #    endif
@@ -530,7 +533,7 @@ __forceinline int reduce_max(const ssei &v)
 __forceinline int reduce_add(const ssei &v)
 {
 #    ifdef __KERNEL_NEON__
-  return vaddvq_s32(v);
+  return vaddvq_s32(vreinterpretq_s32_m128i(v));
 #    else
   return extract<0>(vreduce_add(v));
 #    endif

intern/cycles/util/util_system.cpp

@@ -166,12 +166,33 @@ static void __cpuid(int data[4], int selector)
 
 string system_cpu_brand_string()
 {
+#if !defined(WIN32) && !defined(__x86_64__) && !defined(__i386__)
+  FILE *cpuinfo = fopen("/proc/cpuinfo", "r");
+  if (cpuinfo != nullptr) {
+    char cpuinfo_buf[513] = "";
+    fread(cpuinfo_buf, sizeof(cpuinfo_buf) - 1, 1, cpuinfo);
+    fclose(cpuinfo);
+
+    char *modelname = strstr(cpuinfo_buf, "model name");
+    if (modelname != nullptr) {
+      modelname = strchr(modelname, ':');
+      if (modelname != nullptr) {
+        modelname += 2;
+        char *modelname_end = strchr(modelname, '\n');
+        if (modelname_end != nullptr) {
+          *modelname_end = '\0';
+          return modelname;
+        }
+      }
+    }
+  }
+#else
   char buf[49] = {0};
   int result[4] = {0};
 
   __cpuid(result, 0x80000000);
 
-  if (result[0] >= (int)0x80000004) {
+  if (result[0] != 0 && result[0] >= (int)0x80000004) {
     __cpuid((int *)(buf + 0), 0x80000002);
     __cpuid((int *)(buf + 16), 0x80000003);
     __cpuid((int *)(buf + 32), 0x80000004);
@@ -183,7 +204,7 @@ string system_cpu_brand_string()
 
     return brand;
   }
-
+#endif
   return "Unknown CPU";
 }
 

intern/cycles/util/util_texture.h

@@ -21,18 +21,12 @@
 
 CCL_NAMESPACE_BEGIN
 
-/* Texture limits on devices. */
-#define TEX_NUM_MAX (INT_MAX >> 4)
-
 /* Color to use when textures are not found. */
 #define TEX_IMAGE_MISSING_R 1
 #define TEX_IMAGE_MISSING_G 0
 #define TEX_IMAGE_MISSING_B 1
 #define TEX_IMAGE_MISSING_A 1
 
-/* Texture type. */
-#define kernel_tex_type(tex) (tex & IMAGE_DATA_TYPE_MASK)
-
 /* Interpolation types for textures
  * cuda also use texture space to store other objects */
 typedef enum InterpolationType {
@@ -45,9 +39,6 @@ typedef enum InterpolationType {
   INTERPOLATION_NUM_TYPES,
 } InterpolationType;
 
-/* Texture types
- * Since we store the type in the lower bits of a flat index,
- * the shift and bit mask constant below need to be kept in sync. */
 typedef enum ImageDataType {
   IMAGE_DATA_TYPE_FLOAT4 = 0,
   IMAGE_DATA_TYPE_BYTE4 = 1,
@@ -75,9 +66,6 @@ typedef enum ImageAlphaType {
   IMAGE_ALPHA_NUM_TYPES,
 } ImageAlphaType;
 
-#define IMAGE_DATA_TYPE_SHIFT 4
-#define IMAGE_DATA_TYPE_MASK 0xF
-
 /* Extension types for textures.
  *
  * Defines how the image is extrapolated past its original bounds. */

intern/opencolorio/ocio_impl_glsl.cc

@@ -561,6 +561,7 @@ static OCIO_GPUDisplayShader &getGPUDisplayShader(
     GpuShaderDescRcPtr shaderdesc_to_scene_linear = GpuShaderDesc::CreateShaderDesc();
     shaderdesc_to_scene_linear->setLanguage(GPU_LANGUAGE_GLSL_1_3);
     shaderdesc_to_scene_linear->setFunctionName("OCIO_to_scene_linear");
+    shaderdesc_to_scene_linear->setResourcePrefix("to_scene");
     (*(ConstProcessorRcPtr *)processor_to_scene_linear)
         ->getDefaultGPUProcessor()
         ->extractGpuShaderInfo(shaderdesc_to_scene_linear);
@@ -569,6 +570,7 @@ static OCIO_GPUDisplayShader &getGPUDisplayShader(
     GpuShaderDescRcPtr shaderdesc_to_display = GpuShaderDesc::CreateShaderDesc();
     shaderdesc_to_display->setLanguage(GPU_LANGUAGE_GLSL_1_3);
     shaderdesc_to_display->setFunctionName("OCIO_to_display");
+    shaderdesc_to_scene_linear->setResourcePrefix("to_display");
     (*(ConstProcessorRcPtr *)processor_to_display)
         ->getDefaultGPUProcessor()
         ->extractGpuShaderInfo(shaderdesc_to_display);

release/scripts/modules/bpy_extras/io_utils.py

@@ -94,13 +94,11 @@ class ExportHelper:
         if check_extension is not None:
             filepath = self.filepath
             if os.path.basename(filepath):
-                filepath = bpy.path.ensure_ext(
-                    filepath,
-                    self.filename_ext
-                    if check_extension
-                    else "",
-                )
-
+                if check_extension:
+                    filepath = bpy.path.ensure_ext(
+                        os.path.splitext(filepath)[0],
+                        self.filename_ext,
+                    )
                 if filepath != self.filepath:
                     self.filepath = filepath
                     change_ext = True

release/scripts/modules/bpy_types.py

@@ -923,7 +923,7 @@ class Menu(StructRNA, _GenericUI, metaclass=RNAMeta):
         # Perform a "natural sort", so 20 comes after 3 (for example).
         files.sort(
             key=lambda file_path:
-            tuple(int(t) if t.isdigit() else t for t in re.split("(\d+)", file_path[0].lower())),
+            tuple(int(t) if t.isdigit() else t for t in re.split(r"(\d+)", file_path[0].lower())),
         )
 
         col = layout.column(align=True)

release/scripts/modules/keyingsets_utils.py

@@ -219,6 +219,40 @@ def RKS_GEN_scaling(_ksi, _context, ks, data):
     else:
         ks.paths.add(id_block, path)
 
+
+# Custom Properties
+def RKS_GEN_custom_props(_ksi, _context, ks, data):
+    # get id-block and path info
+    id_block, base_path, grouping = get_transform_generators_base_info(data)
+
+    # Only some RNA types can be animated.
+    prop_type_compat = {bpy.types.BoolProperty,
+                        bpy.types.IntProperty,
+                        bpy.types.FloatProperty}
+
+    # When working with a pose, 'id_block' is the armature object (which should
+    # get the animation data), whereas 'data' is the bone being keyed.
+    for cprop_name in data.keys():
+        # ignore special "_RNA_UI" used for UI editing
+        if cprop_name == "_RNA_UI":
+            continue
+
+        prop_path = '["%s"]' % bpy.utils.escape_identifier(cprop_name)
+        try:
+            rna_property = data.path_resolve(prop_path, False)
+        except ValueError as ex:
+            # This happens when a custom property is set to None. In that case it cannot
+            # be converted to an FCurve-compatible value, so we can't keyframe it anyway.
+            continue
+        if rna_property.rna_type not in prop_type_compat:
+            continue
+
+        path = "%s%s" % (base_path, prop_path)
+        if grouping:
+            ks.paths.add(id_block, path, group_method='NAMED', group_name=grouping)
+        else:
+            ks.paths.add(id_block, path)
+
 # ------
 
 

release/scripts/modules/rna_manual_reference.py

@@ -41,10 +41,12 @@ url_manual_mapping = (
 	("bpy.types.fluiddomainsettings.sndparticle_potential_max_wavecrest*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-potential-max-wavecrest"),
 	("bpy.types.fluiddomainsettings.sndparticle_potential_min_wavecrest*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-potential-min-wavecrest"),
 	("bpy.types.movietrackingsettings.refine_intrinsics_principal_point*", "movie_clip/tracking/clip/toolbar/solve.html#bpy-types-movietrackingsettings-refine-intrinsics-principal-point"),
+	("bpy.types.cyclesrenderlayersettings.denoising_optix_input_passes*", "render/layers/denoising.html#bpy-types-cyclesrenderlayersettings-denoising-optix-input-passes"),
 	("bpy.types.fluiddomainsettings.sndparticle_potential_max_energy*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-potential-max-energy"),
 	("bpy.types.fluiddomainsettings.sndparticle_potential_min_energy*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-potential-min-energy"),
 	("bpy.types.movietrackingsettings.refine_intrinsics_focal_length*", "movie_clip/tracking/clip/toolbar/solve.html#bpy-types-movietrackingsettings-refine-intrinsics-focal-length"),
 	("bpy.types.rigidbodyconstraint.rigidbodyconstraint.use_breaking*", "physics/rigid_body/constraints/introduction.html#bpy-types-rigidbodyconstraint-rigidbodyconstraint-use-breaking"),
+	("bpy.types.cyclesrendersettings.preview_denoising_input_passes*", "render/cycles/render_settings/sampling.html#bpy-types-cyclesrendersettings-preview-denoising-input-passes"),
 	("bpy.types.fluiddomainsettings.sndparticle_sampling_trappedair*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-sampling-trappedair"),
 	("bpy.types.fluiddomainsettings.sndparticle_sampling_wavecrest*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-sndparticle-sampling-wavecrest"),
 	("bpy.types.rigidbodyconstraint.use_override_solver_iterations*", "physics/rigid_body/constraints/introduction.html#bpy-types-rigidbodyconstraint-use-override-solver-iterations"),
@@ -107,6 +109,7 @@ url_manual_mapping = (
 	("bpy.types.fluiddomainsettings.use_bubble_particles*", "physics/fluid/type/domain/liquid/particles.html#bpy-types-fluiddomainsettings-use-bubble-particles"),
 	("bpy.types.linestylegeometrymodifier_simplification*", "render/freestyle/parameter_editor/line_style/modifiers/geometry/simplification.html#bpy-types-linestylegeometrymodifier-simplification"),
 	("bpy.types.materialgpencilstyle.use_overlap_strokes*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-use-overlap-strokes"),
+	("bpy.types.spacespreadsheet.geometry_component_type*", "editors/spreadsheet.html#bpy-types-spacespreadsheet-geometry-component-type"),
 	("bpy.types.toolsettings.use_gpencil_weight_data_add*", "grease_pencil/modes/draw/introduction.html#bpy-types-toolsettings-use-gpencil-weight-data-add"),
 	("bpy.types.view3doverlay.texture_paint_mode_opacity*", "editors/3dview/display/overlays.html#bpy-types-view3doverlay-texture-paint-mode-opacity"),
 	("bpy.types.bakesettings.use_pass_ambient_occlusion*", "render/cycles/baking.html#bpy-types-bakesettings-use-pass-ambient-occlusion"),
@@ -139,6 +142,7 @@ url_manual_mapping = (
 	("bpy.ops.gpencil.vertex_color_brightness_contrast*", "grease_pencil/modes/vertex_paint/editing.html#bpy-ops-gpencil-vertex-color-brightness-contrast"),
 	("bpy.ops.view3d.edit_mesh_extrude_individual_move*", "modeling/meshes/editing/face/extrude_faces.html#bpy-ops-view3d-edit-mesh-extrude-individual-move"),
 	("bpy.ops.view3d.edit_mesh_extrude_manifold_normal*", "modeling/meshes/tools/extrude_manifold.html#bpy-ops-view3d-edit-mesh-extrude-manifold-normal"),
+	("bpy.types.cyclesrendersettings.ao_bounces_render*", "render/cycles/render_settings/light_paths.html#bpy-types-cyclesrendersettings-ao-bounces-render"),
 	("bpy.types.cyclesrendersettings.use_distance_cull*", "render/cycles/render_settings/simplify.html#bpy-types-cyclesrendersettings-use-distance-cull"),
 	("bpy.types.fluiddomainsettings.cache_frame_offset*", "physics/fluid/type/domain/cache.html#bpy-types-fluiddomainsettings-cache-frame-offset"),
 	("bpy.types.fluiddomainsettings.delete_in_obstacle*", "physics/fluid/type/domain/settings.html#bpy-types-fluiddomainsettings-delete-in-obstacle"),
@@ -190,9 +194,11 @@ url_manual_mapping = (
 	("bpy.types.rigidbodyconstraint.solver_iterations*", "physics/rigid_body/constraints/introduction.html#bpy-types-rigidbodyconstraint-solver-iterations"),
 	("bpy.types.spaceoutliner.use_filter_object_empty*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-object-empty"),
 	("bpy.types.spaceoutliner.use_filter_object_light*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-object-light"),
+	("bpy.types.spacesequenceeditor.proxy_render_size*", "video_editing/preview/sidebar.html#bpy-types-spacesequenceeditor-proxy-render-size"),
 	("bpy.types.spacesequenceeditor.show_strip_offset*", "video_editing/sequencer/navigating.html#bpy-types-spacesequenceeditor-show-strip-offset"),
 	("bpy.types.spacesequenceeditor.show_strip_source*", "video_editing/sequencer/navigating.html#bpy-types-spacesequenceeditor-show-strip-source"),
 	("bpy.types.toolsettings.gpencil_stroke_placement*", "grease_pencil/modes/draw/stroke_placement.html#bpy-types-toolsettings-gpencil-stroke-placement"),
+	("bpy.types.toolsettings.use_keyframe_insert_auto*", "editors/timeline.html#bpy-types-toolsettings-use-keyframe-insert-auto"),
 	("bpy.types.viewlayer.use_pass_cryptomatte_object*", "render/layers/passes.html#bpy-types-viewlayer-use-pass-cryptomatte-object"),
 	("bpy.ops.armature.rigify_apply_selection_colors*", "addons/rigging/rigify/metarigs.html#bpy-ops-armature-rigify-apply-selection-colors"),
 	("bpy.types.brushgpencilsettings.fill_layer_mode*", "grease_pencil/modes/draw/tools/fill.html#bpy-types-brushgpencilsettings-fill-layer-mode"),
@@ -206,6 +212,7 @@ url_manual_mapping = (
 	("bpy.types.rendersettings.resolution_percentage*", "render/output/properties/dimensions.html#bpy-types-rendersettings-resolution-percentage"),
 	("bpy.types.rendersettings_simplify_gpencil_tint*", "render/cycles/render_settings/simplify.html#bpy-types-rendersettings-simplify-gpencil-tint"),
 	("bpy.types.spaceoutliner.use_filter_object_mesh*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-object-mesh"),
+	("bpy.types.spacesequenceeditor.show_overexposed*", "video_editing/preview/sidebar.html#bpy-types-spacesequenceeditor-show-overexposed"),
 	("bpy.types.toolsettings.use_gpencil_draw_onback*", "grease_pencil/modes/draw/introduction.html#bpy-types-toolsettings-use-gpencil-draw-onback"),
 	("bpy.types.toolsettings.use_snap_align_rotation*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-align-rotation"),
 	("bpy.types.viewlayer.use_pass_cryptomatte_asset*", "render/layers/passes.html#bpy-types-viewlayer-use-pass-cryptomatte-asset"),
@@ -236,11 +243,14 @@ url_manual_mapping = (
 	("bpy.types.materialgpencilstyle.alignment_mode*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-alignment-mode"),
 	("bpy.types.particlesettings.use_modifier_stack*", "physics/particles/emitter/emission.html#bpy-types-particlesettings-use-modifier-stack"),
 	("bpy.types.rendersettings.simplify_subdivision*", "render/cycles/render_settings/simplify.html#bpy-types-rendersettings-simplify-subdivision"),
+	("bpy.types.spacegrapheditor.show_extrapolation*", "editors/graph_editor/introduction.html#bpy-types-spacegrapheditor-show-extrapolation"),
 	("bpy.types.spaceoutliner.use_filter_collection*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-collection"),
+	("bpy.types.spacesequenceeditor.display_channel*", "video_editing/preview/sidebar.html#bpy-types-spacesequenceeditor-display-channel"),
 	("bpy.types.spacesequenceeditor.show_annotation*", "video_editing/preview/introduction.html#bpy-types-spacesequenceeditor-show-annotation"),
 	("bpy.types.spacesequenceeditor.show_region_hud*", "video_editing/sequencer/navigating.html#bpy-types-spacesequenceeditor-show-region-hud"),
 	("bpy.types.spacesequenceeditor.show_safe_areas*", "video_editing/preview/introduction.html#bpy-types-spacesequenceeditor-show-safe-areas"),
 	("bpy.types.spacesequenceeditor.show_strip_name*", "video_editing/sequencer/navigating.html#bpy-types-spacesequenceeditor-show-strip-name"),
+	("bpy.types.spacespreadsheet.show_only_selected*", "editors/spreadsheet.html#bpy-types-spacespreadsheet-show-only-selected"),
 	("bpy.types.toolsettings.use_snap_grid_absolute*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-grid-absolute"),
 	("bpy.types.view3doverlay.show_face_orientation*", "editors/3dview/display/overlays.html#bpy-types-view3doverlay-show-face-orientation"),
 	("bpy.ops.object.blenderkit_material_thumbnail*", "addons/3d_view/blenderkit.html#bpy-ops-object-blenderkit-material-thumbnail"),
@@ -275,6 +285,7 @@ url_manual_mapping = (
 	("bpy.types.nodesocketinterface*.default_value*", "interface/controls/nodes/groups.html#bpy-types-nodesocketinterface-default-value"),
 	("bpy.types.rendersettings.use_persistent_data*", "render/cycles/render_settings/performance.html#bpy-types-rendersettings-use-persistent-data"),
 	("bpy.types.spaceoutliner.show_restrict_column*", "editors/outliner/interface.html#bpy-types-spaceoutliner-show-restrict-column"),
+	("bpy.types.spacespreadsheet.object_eval_state*", "editors/spreadsheet.html#bpy-types-spacespreadsheet-object-eval-state"),
 	("bpy.types.toolsettings.transform_pivot_point*", "editors/3dview/controls/pivot_point/index.html#bpy-types-toolsettings-transform-pivot-point"),
 	("bpy.types.toolsettings.use_proportional_edit*", "editors/3dview/controls/proportional_editing.html#bpy-types-toolsettings-use-proportional-edit"),
 	("bpy.types.volumedisplay.interpolation_method*", "modeling/volumes/properties.html#bpy-types-volumedisplay-interpolation-method"),
@@ -294,6 +305,7 @@ url_manual_mapping = (
 	("bpy.types.geometrynodealignrotationtovector*", "modeling/geometry_nodes/point/align_rotation_to_vector.html#bpy-types-geometrynodealignrotationtovector"),
 	("bpy.types.greasepencil.curve_edit_threshold*", "grease_pencil/modes/edit/curve_editing.html#bpy-types-greasepencil-curve-edit-threshold"),
 	("bpy.types.materialgpencilstyle.stroke_style*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-stroke-style"),
+	("bpy.types.objectlineart.use_crease_override*", "scene_layout/object/properties/lineart.html#bpy-types-objectlineart-use-crease-override"),
 	("bpy.types.rendersettings.preview_pixel_size*", "render/cycles/render_settings/performance.html#bpy-types-rendersettings-preview-pixel-size"),
 	("bpy.types.rendersettings.use_crop_to_border*", "render/output/properties/dimensions.html#bpy-types-rendersettings-use-crop-to-border"),
 	("bpy.types.rendersettings.use_file_extension*", "render/output/properties/output.html#bpy-types-rendersettings-use-file-extension"),
@@ -302,6 +314,7 @@ url_manual_mapping = (
 	("bpy.types.spaceoutliner.use_filter_children*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-children"),
 	("bpy.types.spaceoutliner.use_filter_complete*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-complete"),
 	("bpy.types.spacesequenceeditor.show_metadata*", "video_editing/preview/introduction.html#bpy-types-spacesequenceeditor-show-metadata"),
+	("bpy.types.spacespreadsheet.attribute_domain*", "editors/spreadsheet.html#bpy-types-spacespreadsheet-attribute-domain"),
 	("bpy.types.spaceview3d.transform_orientation*", "editors/3dview/controls/orientation.html#bpy-types-spaceview3d-transform-orientation"),
 	("bpy.types.spaceview3d.use_local_collections*", "editors/3dview/sidebar.html#bpy-types-spaceview3d-use-local-collections"),
 	("bpy.types.toolsettings.use_snap_peel_object*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-peel-object"),
@@ -315,6 +328,7 @@ url_manual_mapping = (
 	("bpy.types.brushgpencilsettings.fill_factor*", "grease_pencil/modes/draw/tools/fill.html#bpy-types-brushgpencilsettings-fill-factor"),
 	("bpy.types.curve.bevel_factor_mapping_start*", "modeling/curves/properties/geometry.html#bpy-types-curve-bevel-factor-mapping-start"),
 	("bpy.types.cyclesobjectsettings.dicing_rate*", "render/cycles/object_settings/adaptive_subdiv.html#bpy-types-cyclesobjectsettings-dicing-rate"),
+	("bpy.types.cyclesrendersettings.use_fast_gi*", "render/cycles/render_settings/light_paths.html#bpy-types-cyclesrendersettings-use-fast-gi"),
 	("bpy.types.fluiddomainsettings.adapt_margin*", "physics/fluid/type/domain/gas/adaptive_domain.html#bpy-types-fluiddomainsettings-adapt-margin"),
 	("bpy.types.fluiddomainsettings.burning_rate*", "physics/fluid/type/domain/settings.html#bpy-types-fluiddomainsettings-burning-rate"),
 	("bpy.types.fluiddomainsettings.guide_parent*", "physics/fluid/type/domain/guides.html#bpy-types-fluiddomainsettings-guide-parent"),
@@ -335,6 +349,7 @@ url_manual_mapping = (
 	("bpy.types.posebone.use_ik_rotation_control*", "animation/armatures/posing/bone_constraints/inverse_kinematics/introduction.html#bpy-types-posebone-use-ik-rotation-control"),
 	("bpy.types.rendersettings.use_bake_multires*", "render/cycles/baking.html#bpy-types-rendersettings-use-bake-multires"),
 	("bpy.types.scenegpencil.antialias_threshold*", "render/cycles/render_settings/grease_pencil.html#bpy-types-scenegpencil-antialias-threshold"),
+	("bpy.types.spacesequenceeditor.overlay_type*", "video_editing/preview/sidebar.html#bpy-types-spacesequenceeditor-overlay-type"),
 	("bpy.types.spacesequenceeditor.show_fcurves*", "video_editing/sequencer/navigating.html#bpy-types-spacesequenceeditor-show-fcurves"),
 	("bpy.types.spaceuveditor.sticky_select_mode*", "editors/uv/selecting.html#bpy-types-spaceuveditor-sticky-select-mode"),
 	("bpy.types.spaceview3d.show_object_viewport*", "editors/3dview/display/visibility.html#bpy-types-spaceview3d-show-object-viewport"),
@@ -353,6 +368,7 @@ url_manual_mapping = (
 	("bpy.types.brush.disconnected_distance_max*", "sculpt_paint/sculpting/tools/pose.html#bpy-types-brush-disconnected-distance-max"),
 	("bpy.types.brush.surface_smooth_iterations*", "sculpt_paint/sculpting/tools/smooth.html#bpy-types-brush-surface-smooth-iterations"),
 	("bpy.types.brushgpencilsettings.pen_jitter*", "grease_pencil/modes/draw/tools/draw.html#bpy-types-brushgpencilsettings-pen-jitter"),
+	("bpy.types.cyclesrendersettings.ao_bounces*", "render/cycles/render_settings/light_paths.html#bpy-types-cyclesrendersettings-ao-bounces"),
 	("bpy.types.fluiddomainsettings.domain_type*", "physics/fluid/type/domain/settings.html#bpy-types-fluiddomainsettings-domain-type"),
 	("bpy.types.fluiddomainsettings.flame_smoke*", "physics/fluid/type/domain/settings.html#bpy-types-fluiddomainsettings-flame-smoke"),
 	("bpy.types.fluiddomainsettings.fluid_group*", "physics/fluid/type/domain/collections.html#bpy-types-fluiddomainsettings-fluid-group"),
@@ -373,6 +389,7 @@ url_manual_mapping = (
 	("bpy.types.materialgpencilstyle.fill_style*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-fill-style"),
 	("bpy.types.materialgpencilstyle.mix_factor*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-mix-factor"),
 	("bpy.types.materialgpencilstyle.pass_index*", "grease_pencil/materials/properties.html#bpy-types-materialgpencilstyle-pass-index"),
+	("bpy.types.nodesocketinterface.description*", "interface/controls/nodes/groups.html#bpy-types-nodesocketinterface-description"),
 	("bpy.types.rendersettings.dither_intensity*", "render/output/properties/post_processing.html#bpy-types-rendersettings-dither-intensity"),
 	("bpy.types.rendersettings.simplify_volumes*", "render/cycles/render_settings/simplify.html#bpy-types-rendersettings-simplify-volumes"),
 	("bpy.types.rendersettings.use_render_cache*", "render/output/properties/output.html#bpy-types-rendersettings-use-render-cache"),
@@ -382,6 +399,7 @@ url_manual_mapping = (
 	("bpy.types.sceneeevee.use_taa_reprojection*", "render/eevee/render_settings/sampling.html#bpy-types-sceneeevee-use-taa-reprojection"),
 	("bpy.types.sequenceeditor.use_overlay_lock*", "video_editing/preview/sidebar.html#bpy-types-sequenceeditor-use-overlay-lock"),
 	("bpy.types.spaceoutliner.use_filter_object*", "editors/outliner/interface.html#bpy-types-spaceoutliner-use-filter-object"),
+	("bpy.types.spacesequenceeditor.use_proxies*", "video_editing/preview/sidebar.html#bpy-types-spacesequenceeditor-use-proxies"),
 	("bpy.types.spaceuveditor.show_pixel_coords*", "editors/uv/sidebar.html#bpy-types-spaceuveditor-show-pixel-coords"),
 	("bpy.types.spaceview3d.show_reconstruction*", "editors/3dview/display/overlays.html#bpy-types-spaceview3d-show-reconstruction"),
 	("bpy.types.toolsettings.gpencil_selectmode*", "grease_pencil/selecting.html#bpy-types-toolsettings-gpencil-selectmode"),
@@ -431,6 +449,7 @@ url_manual_mapping = (
 	("bpy.types.nodesocketinterface*.max_value*", "interface/controls/nodes/groups.html#bpy-types-nodesocketinterface-max-value"),
 	("bpy.types.nodesocketinterface*.min_value*", "interface/controls/nodes/groups.html#bpy-types-nodesocketinterface-min-value"),
 	("bpy.types.nodesocketinterface.hide_value*", "interface/controls/nodes/groups.html#bpy-types-nodesocketinterface-hide-value"),
+	("bpy.types.objectlineart.crease_threshold*", "scene_layout/object/properties/lineart.html#bpy-types-objectlineart-crease-threshold"),
 	("bpy.types.rendersettings.use_compositing*", "render/output/properties/post_processing.html#bpy-types-rendersettings-use-compositing"),
 	("bpy.types.rendersettings.use_placeholder*", "render/output/properties/output.html#bpy-types-rendersettings-use-placeholder"),
 	("bpy.types.shadernodesubsurfacescattering*", "render/shader_nodes/shader/sss.html#bpy-types-shadernodesubsurfacescattering"),
@@ -520,6 +539,7 @@ url_manual_mapping = (
 	("bpy.types.rendersettings.use_overwrite*", "render/output/properties/output.html#bpy-types-rendersettings-use-overwrite"),
 	("bpy.types.rendersettings.use_sequencer*", "render/output/properties/post_processing.html#bpy-types-rendersettings-use-sequencer"),
 	("bpy.types.sceneeevee.volumetric_shadow*", "render/eevee/render_settings/volumetrics.html#bpy-types-sceneeevee-volumetric-shadow"),
+	("bpy.types.sequenceeditor.overlay_frame*", "video_editing/preview/sidebar.html#bpy-types-sequenceeditor-overlay-frame"),
 	("bpy.types.shadernodebsdfhairprincipled*", "render/shader_nodes/shader/hair_principled.html#bpy-types-shadernodebsdfhairprincipled"),
 	("bpy.types.shadernodevectordisplacement*", "render/shader_nodes/vector/vector_displacement.html#bpy-types-shadernodevectordisplacement"),
 	("bpy.types.spacegrapheditor.show_cursor*", "editors/graph_editor/introduction.html#bpy-types-spacegrapheditor-show-cursor"),
@@ -532,16 +552,19 @@ url_manual_mapping = (
 	("bpy.types.toolsettings.use_snap_rotate*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-rotate"),
 	("bpy.types.view3doverlay.display_handle*", "editors/3dview/display/overlays.html#bpy-types-view3doverlay-display-handle"),
 	("bpy.types.volumedisplay.wireframe_type*", "modeling/volumes/properties.html#bpy-types-volumedisplay-wireframe-type"),
+	("bpy.ops.anim.channels_editable_toggle*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-editable-toggle"),
 	("bpy.ops.curve.normals_make_consistent*", "modeling/curves/editing/control_points.html#bpy-ops-curve-normals-make-consistent"),
 	("bpy.ops.gpencil.frame_clean_duplicate*", "grease_pencil/modes/edit/grease_pencil_menu.html#bpy-ops-gpencil-frame-clean-duplicate"),
 	("bpy.ops.gpencil.stroke_simplify_fixed*", "grease_pencil/modes/edit/stroke_menu.html#bpy-ops-gpencil-stroke-simplify-fixed"),
 	("bpy.ops.mesh.faces_select_linked_flat*", "modeling/meshes/selecting/linked.html#bpy-ops-mesh-faces-select-linked-flat"),
 	("bpy.ops.mesh.primitive_ico_sphere_add*", "modeling/meshes/primitives.html#bpy-ops-mesh-primitive-ico-sphere-add"),
 	("bpy.ops.object.gpencil_modifier_apply*", "grease_pencil/modifiers/introduction.html#bpy-ops-object-gpencil-modifier-apply"),
+	("bpy.ops.object.material_slot_deselect*", "render/materials/assignment.html#bpy-ops-object-material-slot-deselect"),
 	("bpy.ops.object.multires_external_save*", "modeling/modifiers/generate/multiresolution.html#bpy-ops-object-multires-external-save"),
 	("bpy.ops.object.vertex_group_normalize*", "sculpt_paint/weight_paint/editing.html#bpy-ops-object-vertex-group-normalize"),
 	("bpy.ops.object.visual_transform_apply*", "scene_layout/object/editing/apply.html#bpy-ops-object-visual-transform-apply"),
 	("bpy.ops.outliner.collection_duplicate*", "editors/outliner/editing.html#bpy-ops-outliner-collection-duplicate"),
+	("bpy.ops.pose.select_constraint_target*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-constraint-target"),
 	("bpy.ops.sequencer.change_effect_input*", "video_editing/sequencer/editing.html#bpy-ops-sequencer-change-effect-input"),
 	("bpy.ops.sequencer.strip_transform_fit*", "video_editing/sequencer/editing.html#bpy-ops-sequencer-strip-transform-fit"),
 	("bpy.types.armature.rigify_colors_lock*", "addons/rigging/rigify/metarigs.html#bpy-types-armature-rigify-colors-lock"),
@@ -579,6 +602,7 @@ url_manual_mapping = (
 	("bpy.types.sculpt.detail_refine_method*", "sculpt_paint/sculpting/tool_settings/dyntopo.html#bpy-types-sculpt-detail-refine-method"),
 	("bpy.types.sculpt.symmetrize_direction*", "sculpt_paint/sculpting/tool_settings/symmetry.html#bpy-types-sculpt-symmetrize-direction"),
 	("bpy.types.sequenceeditor.show_overlay*", "video_editing/preview/sidebar.html#bpy-types-sequenceeditor-show-overlay"),
+	("bpy.types.sequenceeditor.use_prefetch*", "video_editing/preview/sidebar.html#bpy-types-sequenceeditor-use-prefetch"),
 	("bpy.types.soundsequence.show_waveform*", "video_editing/sequencer/sidebar/strip.html#bpy-types-soundsequence-show-waveform"),
 	("bpy.types.spaceoutliner.filter_invert*", "editors/outliner/interface.html#bpy-types-spaceoutliner-filter-invert"),
 	("bpy.types.spacetexteditor.show_margin*", "editors/text_editor.html#bpy-types-spacetexteditor-show-margin"),
@@ -587,6 +611,9 @@ url_manual_mapping = (
 	("bpy.types.toolsettings.use_snap_scale*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-scale"),
 	("bpy.types.toolsettings.uv_select_mode*", "editors/uv/selecting.html#bpy-types-toolsettings-uv-select-mode"),
 	("bpy.types.viewlayer.material_override*", "render/layers/introduction.html#bpy-types-viewlayer-material-override"),
+	("bpy.ops.anim.channels_disable_toggle*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-disable-toggle"),
+	("bpy.ops.anim.channels_fcurves_enable*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-fcurves-enable"),
+	("bpy.ops.anim.channels_setting_toggle*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-setting-toggle"),
 	("bpy.ops.clip.set_viewport_background*", "movie_clip/tracking/clip/editing/clip.html#bpy-ops-clip-set-viewport-background"),
 	("bpy.ops.gpencil.interpolate_sequence*", "grease_pencil/animation/tools.html#bpy-ops-gpencil-interpolate-sequence"),
 	("bpy.ops.mesh.normals_make_consistent*", "modeling/meshes/editing/mesh/normals.html#bpy-ops-mesh-normals-make-consistent"),
@@ -609,12 +636,14 @@ url_manual_mapping = (
 	("bpy.types.brush.topology_rake_factor*", "sculpt_paint/sculpting/tool_settings/dyntopo.html#bpy-types-brush-topology-rake-factor"),
 	("bpy.types.brush.use_pose_ik_anchored*", "sculpt_paint/sculpting/tools/pose.html#bpy-types-brush-use-pose-ik-anchored"),
 	("bpy.types.clothsettings.use_pressure*", "physics/cloth/settings/physical_properties.html#bpy-types-clothsettings-use-pressure"),
+	("bpy.types.compositornodeantialiasing*", "compositing/types/filter/anti_aliasing.html#bpy-types-compositornodeantialiasing"),
 	("bpy.types.compositornodechannelmatte*", "compositing/types/matte/channel_key.html#bpy-types-compositornodechannelmatte"),
 	("bpy.types.compositornodecolorbalance*", "compositing/types/color/color_balance.html#bpy-types-compositornodecolorbalance"),
 	("bpy.types.compositornodekeyingscreen*", "compositing/types/matte/keying_screen.html#bpy-types-compositornodekeyingscreen"),
 	("bpy.types.dynamicpaintcanvassettings*", "physics/dynamic_paint/canvas.html#bpy-types-dynamicpaintcanvassettings"),
 	("bpy.types.fluidflowsettings.use_flow*", "physics/fluid/type/flow.html#bpy-types-fluidflowsettings-use-flow"),
 	("bpy.types.fmodifierfunctiongenerator*", "editors/graph_editor/fcurves/sidebar/modifiers.html#bpy-types-fmodifierfunctiongenerator"),
+	("bpy.types.geometrynodeattributeclamp*", "modeling/geometry_nodes/attribute/attribute_clamp.html#bpy-types-geometrynodeattributeclamp"),
 	("bpy.types.geometrynodecollectioninfo*", "modeling/geometry_nodes/input/collection_info.html#bpy-types-geometrynodecollectioninfo"),
 	("bpy.types.geometrynodepointstovolume*", "modeling/geometry_nodes/volume/points_to_volume.html#bpy-types-geometrynodepointstovolume"),
 	("bpy.types.geometrynodepointtranslate*", "modeling/geometry_nodes/point/point_translate.html#bpy-types-geometrynodepointtranslate"),
@@ -634,6 +663,7 @@ url_manual_mapping = (
 	("bpy.types.toolsettings.snap_elements*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-snap-elements"),
 	("bpy.types.toolsettings.use_snap_self*", "editors/3dview/controls/snapping.html#bpy-types-toolsettings-use-snap-self"),
 	("bpy.types.viewlayer.active_aov_index*", "render/layers/passes.html#bpy-types-viewlayer-active-aov-index"),
+	("bpy.ops.anim.channels_enable_toggle*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-enable-toggle"),
 	("bpy.ops.gpencil.bake_mesh_animation*", "grease_pencil/animation/tools.html#bpy-ops-gpencil-bake-mesh-animation"),
 	("bpy.ops.gpencil.select_vertex_color*", "grease_pencil/selecting.html#bpy-ops-gpencil-select-vertex-color"),
 	("bpy.ops.gpencil.set_active_material*", "grease_pencil/modes/edit/stroke_menu.html#bpy-ops-gpencil-set-active-material"),
@@ -646,6 +676,8 @@ url_manual_mapping = (
 	("bpy.ops.mesh.shape_propagate_to_all*", "modeling/meshes/editing/vertex/propagate_shapes.html#bpy-ops-mesh-shape-propagate-to-all"),
 	("bpy.ops.mesh.vert_connect_nonplanar*", "modeling/meshes/editing/mesh/cleanup.html#bpy-ops-mesh-vert-connect-nonplanar"),
 	("bpy.ops.object.duplicates_make_real*", "scene_layout/object/editing/apply.html#bpy-ops-object-duplicates-make-real"),
+	("bpy.ops.object.material_slot_assign*", "render/materials/assignment.html#bpy-ops-object-material-slot-assign"),
+	("bpy.ops.object.material_slot_select*", "render/materials/assignment.html#bpy-ops-object-material-slot-select"),
 	("bpy.ops.object.multires_unsubdivide*", "modeling/modifiers/generate/multiresolution.html#bpy-ops-object-multires-unsubdivide"),
 	("bpy.ops.object.transforms_to_deltas*", "scene_layout/object/editing/apply.html#bpy-ops-object-transforms-to-deltas"),
 	("bpy.ops.outliner.collection_disable*", "editors/outliner/editing.html#bpy-ops-outliner-collection-disable"),
@@ -662,6 +694,7 @@ url_manual_mapping = (
 	("bpy.types.brush.use_cloth_collision*", "sculpt_paint/sculpting/tools/cloth.html#bpy-types-brush-use-cloth-collision"),
 	("bpy.types.brush.use_grab_silhouette*", "sculpt_paint/sculpting/tools/grab.html#bpy-types-brush-use-grab-silhouette"),
 	("bpy.types.brush.use_primary_overlay*", "sculpt_paint/brush/cursor.html#bpy-types-brush-use-primary-overlay"),
+	("bpy.types.brushtextureslot.map_mode*", "sculpt_paint/brush/texture.html#bpy-types-brushtextureslot-map-mode"),
 	("bpy.types.camera.passepartout_alpha*", "render/cameras.html#bpy-types-camera-passepartout-alpha"),
 	("bpy.types.compositornodechromamatte*", "compositing/types/matte/chroma_key.html#bpy-types-compositornodechromamatte"),
 	("bpy.types.compositornodedilateerode*", "compositing/types/filter/dilate_erode.html#bpy-types-compositornodedilateerode"),
@@ -673,6 +706,7 @@ url_manual_mapping = (
 	("bpy.types.fluidflowsettings.density*", "physics/fluid/type/flow.html#bpy-types-fluidflowsettings-density"),
 	("bpy.types.geometrynodeattributefill*", "modeling/geometry_nodes/attribute/attribute_fill.html#bpy-types-geometrynodeattributefill"),
 	("bpy.types.geometrynodeattributemath*", "modeling/geometry_nodes/attribute/attribute_math.html#bpy-types-geometrynodeattributemath"),
+	("bpy.types.geometrynodemeshicosphere*", "modeling/geometry_nodes/mesh_primitives/icosphere.html#bpy-types-geometrynodemeshicosphere"),
 	("bpy.types.geometrynodepointinstance*", "modeling/geometry_nodes/point/point_instance.html#bpy-types-geometrynodepointinstance"),
 	("bpy.types.geometrynodepointseparate*", "modeling/geometry_nodes/point/point_separate.html#bpy-types-geometrynodepointseparate"),
 	("bpy.types.light.use_custom_distance*", "render/eevee/lighting.html#bpy-types-light-use-custom-distance"),
@@ -730,6 +764,7 @@ url_manual_mapping = (
 	("bpy.types.brush.use_connected_only*", "sculpt_paint/sculpting/tools/pose.html#bpy-types-brush-use-connected-only"),
 	("bpy.types.brush.use_cursor_overlay*", "sculpt_paint/brush/cursor.html#bpy-types-brush-use-cursor-overlay"),
 	("bpy.types.camera.show_passepartout*", "render/cameras.html#bpy-types-camera-show-passepartout"),
+	("bpy.types.collection.lineart_usage*", "scene_layout/collections/properties.html#bpy-types-collection-lineart-usage"),
 	("bpy.types.compositornodebokehimage*", "compositing/types/input/bokeh_image.html#bpy-types-compositornodebokehimage"),
 	("bpy.types.compositornodecolormatte*", "compositing/types/matte/color_key.html#bpy-types-compositornodecolormatte"),
 	("bpy.types.compositornodecolorspill*", "compositing/types/matte/color_spill.html#bpy-types-compositornodecolorspill"),
@@ -745,6 +780,8 @@ url_manual_mapping = (
 	("bpy.types.functionnodefloatcompare*", "modeling/geometry_nodes/utilities/float_compare.html#bpy-types-functionnodefloatcompare"),
 	("bpy.types.geometrynodeattributemix*", "modeling/geometry_nodes/attribute/attribute_mix.html#bpy-types-geometrynodeattributemix"),
 	("bpy.types.geometrynodejoingeometry*", "modeling/geometry_nodes/geometry/join_geometry.html#bpy-types-geometrynodejoingeometry"),
+	("bpy.types.geometrynodemeshcylinder*", "modeling/geometry_nodes/mesh_primitives/cylinder.html#bpy-types-geometrynodemeshcylinder"),
+	("bpy.types.geometrynodemeshuvsphere*", "modeling/geometry_nodes/mesh_primitives/uv_sphere.html#bpy-types-geometrynodemeshuvsphere"),
 	("bpy.types.geometrynodevolumetomesh*", "modeling/geometry_nodes/volume/volume_to_mesh.html#bpy-types-geometrynodevolumetomesh"),
 	("bpy.types.image.use_half_precision*", "editors/image/image_settings.html#bpy-types-image-use-half-precision"),
 	("bpy.types.imagepaint.interpolation*", "sculpt_paint/texture_paint/tool_settings/texture_slots.html#bpy-types-imagepaint-interpolation"),
@@ -767,6 +804,7 @@ url_manual_mapping = (
 	("bpy.types.vertexweighteditmodifier*", "modeling/modifiers/modify/weight_edit.html#bpy-types-vertexweighteditmodifier"),
 	("bpy.types.volumedisplay.slice_axis*", "modeling/volumes/properties.html#bpy-types-volumedisplay-slice-axis"),
 	("bpy.ops.anim.channels_clean_empty*", "editors/nla/editing.html#bpy-ops-anim-channels-clean-empty"),
+	("bpy.ops.armature.select_hierarchy*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-hierarchy"),
 	("bpy.ops.clip.apply_solution_scale*", "movie_clip/tracking/clip/editing/reconstruction.html#bpy-ops-clip-apply-solution-scale"),
 	("bpy.ops.clip.set_center_principal*", "movie_clip/tracking/clip/editing/clip.html#bpy-ops-clip-set-center-principal"),
 	("bpy.ops.clip.setup_tracking_scene*", "movie_clip/tracking/clip/editing/clip.html#bpy-ops-clip-setup-tracking-scene"),
@@ -842,11 +880,13 @@ url_manual_mapping = (
 	("bpy.types.viewlayer.use_freestyle*", "render/freestyle/view_layer.html#bpy-types-viewlayer-use-freestyle"),
 	("bpy.types.volumedisplay.use_slice*", "modeling/volumes/properties.html#bpy-types-volumedisplay-use-slice"),
 	("bpy.ops.armature.armature_layers*", "animation/armatures/bones/editing/change_layers.html#bpy-ops-armature-armature-layers"),
+	("bpy.ops.armature.select_linked()*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-linked"),
 	("bpy.ops.clip.stabilize_2d_select*", "movie_clip/tracking/clip/selecting.html#bpy-ops-clip-stabilize-2d-select"),
 	("bpy.ops.gpencil.frame_clean_fill*", "grease_pencil/modes/edit/grease_pencil_menu.html#bpy-ops-gpencil-frame-clean-fill"),
 	("bpy.ops.gpencil.stroke_subdivide*", "grease_pencil/modes/edit/stroke_menu.html#bpy-ops-gpencil-stroke-subdivide"),
 	("bpy.ops.gpencil.vertex_color_hsv*", "grease_pencil/modes/vertex_paint/editing.html#bpy-ops-gpencil-vertex-color-hsv"),
 	("bpy.ops.gpencil.vertex_color_set*", "grease_pencil/modes/vertex_paint/editing.html#bpy-ops-gpencil-vertex-color-set"),
+	("bpy.ops.graph.extrapolation_type*", "editors/graph_editor/channels.html#bpy-ops-graph-extrapolation-type"),
 	("bpy.ops.graph.interpolation_type*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-interpolation-type"),
 	("bpy.ops.mesh.dissolve_degenerate*", "modeling/meshes/editing/mesh/cleanup.html#bpy-ops-mesh-dissolve-degenerate"),
 	("bpy.ops.mesh.face_split_by_edges*", "modeling/meshes/editing/face/weld_edges_faces.html#bpy-ops-mesh-face-split-by-edges"),
@@ -901,11 +941,13 @@ url_manual_mapping = (
 	("bpy.types.cyclesmaterialsettings*", "render/cycles/material_settings.html#bpy-types-cyclesmaterialsettings"),
 	("bpy.types.dopesheet.show_summary*", "editors/dope_sheet/introduction.html#bpy-types-dopesheet-show-summary"),
 	("bpy.types.geometrynodeisviewport*", "modeling/geometry_nodes/input/is_viewport.html#bpy-types-geometrynodeisviewport"),
+	("bpy.types.geometrynodemeshcircle*", "modeling/geometry_nodes/mesh_primitives/circle.html#bpy-types-geometrynodemeshcircle"),
 	("bpy.types.geometrynodeobjectinfo*", "modeling/geometry_nodes/input/object_info.html#bpy-types-geometrynodeobjectinfo"),
 	("bpy.types.geometrynodepointscale*", "modeling/geometry_nodes/point/point_scale.html#bpy-types-geometrynodepointscale"),
 	("bpy.types.imagepaint.use_occlude*", "sculpt_paint/texture_paint/tool_settings/options.html#bpy-types-imagepaint-use-occlude"),
 	("bpy.types.imagesequence.use_flip*", "video_editing/sequencer/sidebar/strip.html#bpy-types-imagesequence-use-flip"),
 	("bpy.types.latticegpencilmodifier*", "grease_pencil/modifiers/deform/lattice.html#bpy-types-latticegpencilmodifier"),
+	("bpy.types.lineartgpencilmodifier*", "grease_pencil/modifiers/generate/lineart.html#bpy-types-lineartgpencilmodifier"),
 	("bpy.types.mesh.auto_smooth_angle*", "modeling/meshes/structure.html#bpy-types-mesh-auto-smooth-angle"),
 	("bpy.types.objectsolverconstraint*", "animation/constraints/motion_tracking/object_solver.html#bpy-types-objectsolverconstraint"),
 	("bpy.types.opacitygpencilmodifier*", "grease_pencil/modifiers/color/opacity.html#bpy-types-opacitygpencilmodifier"),
@@ -914,7 +956,6 @@ url_manual_mapping = (
 	("bpy.types.sceneeevee.motion_blur*", "render/eevee/render_settings/motion_blur.html#bpy-types-sceneeevee-motion-blur"),
 	("bpy.types.sceneeevee.taa_samples*", "render/eevee/render_settings/sampling.html#bpy-types-sceneeevee-taa-samples"),
 	("bpy.types.sculpt.radial_symmetry*", "sculpt_paint/sculpting/tool_settings/symmetry.html#bpy-types-sculpt-radial-symmetry"),
-	("bpy.types.sequenceeditor.overlay*", "video_editing/preview/sidebar.html#bpy-types-sequenceeditor-overlay"),
 	("bpy.types.shadernodedisplacement*", "render/shader_nodes/vector/displacement.html#bpy-types-shadernodedisplacement"),
 	("bpy.types.shadernodelightfalloff*", "render/shader_nodes/color/light_falloff.html#bpy-types-shadernodelightfalloff"),
 	("bpy.types.shadernodeparticleinfo*", "render/shader_nodes/input/particle_info.html#bpy-types-shadernodeparticleinfo"),
@@ -926,6 +967,7 @@ url_manual_mapping = (
 	("bpy.types.volumerender.step_size*", "modeling/volumes/properties.html#bpy-types-volumerender-step-size"),
 	("bpy.types.weightednormalmodifier*", "modeling/modifiers/modify/weighted_normal.html#bpy-types-weightednormalmodifier"),
 	("bpy.ops.armature.autoside_names*", "animation/armatures/bones/editing/naming.html#bpy-ops-armature-autoside-names"),
+	("bpy.ops.armature.select_similar*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-similar"),
 	("bpy.ops.clip.create_plane_track*", "movie_clip/tracking/clip/editing/track.html#bpy-ops-clip-create-plane-track"),
 	("bpy.ops.curve.spline_weight_set*", "modeling/curves/editing/other.html#bpy-ops-curve-spline-weight-set"),
 	("bpy.ops.gpencil.blank_frame_add*", "grease_pencil/animation/tools.html#bpy-ops-gpencil-blank-frame-add"),
@@ -976,7 +1018,7 @@ url_manual_mapping = (
 	("bpy.types.brush.boundary_offset*", "sculpt_paint/sculpting/tools/boundary.html#bpy-types-brush-boundary-offset"),
 	("bpy.types.brush.cloth_sim_limit*", "sculpt_paint/sculpting/tools/cloth.html#bpy-types-brush-cloth-sim-limit"),
 	("bpy.types.brush.use_custom_icon*", "sculpt_paint/brush/brush.html#bpy-types-brush-use-custom-icon"),
-	("bpy.types.brushtextureslot.mask*", "sculpt_paint/brush/texture.html#bpy-types-brushtextureslot-mask"),
+	("bpy.types.brushtextureslot.mask*", "sculpt_paint/brush/texture_mask.html#bpy-types-brushtextureslot-mask"),
 	("bpy.types.camerabackgroundimage*", "render/cameras.html#bpy-types-camerabackgroundimage"),
 	("bpy.types.compositornodeboxmask*", "compositing/types/matte/box_mask.html#bpy-types-compositornodeboxmask"),
 	("bpy.types.compositornodedefocus*", "compositing/types/filter/defocus.html#bpy-types-compositornodedefocus"),
@@ -1004,12 +1046,12 @@ url_manual_mapping = (
 	("bpy.types.mirrorgpencilmodifier*", "grease_pencil/modifiers/generate/mirror.html#bpy-types-mirrorgpencilmodifier"),
 	("bpy.types.movietrackingcamera.k*", "movie_clip/tracking/clip/sidebar/track/camera.html#bpy-types-movietrackingcamera-k"),
 	("bpy.types.offsetgpencilmodifier*", "grease_pencil/modifiers/deform/offset.html#bpy-types-offsetgpencilmodifier"),
-	("bpy.types.particlefluidsettings*", "physics/particles/emitter/physics/fluid.html#bpy-types-particlefluidsettings"),
 	("bpy.types.posebone.custom_shape*", "animation/armatures/bones/properties/display.html#bpy-types-posebone-custom-shape"),
 	("bpy.types.rendersettings.tile_x*", "render/cycles/render_settings/performance.html#bpy-types-rendersettings-tile-x"),
 	("bpy.types.rendersettings.tile_y*", "render/cycles/render_settings/performance.html#bpy-types-rendersettings-tile-y"),
 	("bpy.types.rigifyselectioncolors*", "addons/rigging/rigify/metarigs.html#bpy-types-rigifyselectioncolors"),
 	("bpy.types.sceneeevee.volumetric*", "render/eevee/render_settings/volumetrics.html#bpy-types-sceneeevee-volumetric"),
+	("bpy.types.screen.show_statusbar*", "interface/window_system/topbar.html#bpy-types-screen-show-statusbar"),
 	("bpy.types.sculpt.detail_percent*", "sculpt_paint/sculpting/tool_settings/dyntopo.html#bpy-types-sculpt-detail-percent"),
 	("bpy.types.sculpt.gravity_object*", "sculpt_paint/sculpting/tool_settings/options.html#bpy-types-sculpt-gravity-object"),
 	("bpy.types.shadernodebsdfdiffuse*", "render/shader_nodes/shader/diffuse.html#bpy-types-shadernodebsdfdiffuse"),
@@ -1017,7 +1059,6 @@ url_manual_mapping = (
 	("bpy.types.shadernodeoutputlight*", "render/shader_nodes/output/light.html#bpy-types-shadernodeoutputlight"),
 	("bpy.types.shadernodeoutputworld*", "render/shader_nodes/output/world.html#bpy-types-shadernodeoutputworld"),
 	("bpy.types.shadernodetexgradient*", "render/shader_nodes/textures/gradient.html#bpy-types-shadernodetexgradient"),
-	("bpy.types.shadernodetexmusgrave*", "render/shader_nodes/textures/musgrave.html#bpy-types-shadernodetexmusgrave"),
 	("bpy.types.shadernodevectorcurve*", "render/shader_nodes/vector/curves.html#bpy-types-shadernodevectorcurve"),
 	("bpy.types.shadernodevertexcolor*", "render/shader_nodes/input/vertex_color.html#bpy-types-shadernodevertexcolor"),
 	("bpy.types.smoothgpencilmodifier*", "grease_pencil/modifiers/deform/smooth.html#bpy-types-smoothgpencilmodifier"),
@@ -1028,6 +1069,8 @@ url_manual_mapping = (
 	("bpy.types.volumedisplay.density*", "modeling/volumes/properties.html#bpy-types-volumedisplay-density"),
 	("bpy.types.volumerender.clipping*", "modeling/volumes/properties.html#bpy-types-volumerender-clipping"),
 	("bpy.types.workspace.object_mode*", "interface/window_system/workspaces.html#bpy-types-workspace-object-mode"),
+	("bpy.ops.anim.channels_collapse*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-collapse"),
+	("bpy.ops.armature.select_mirror*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-mirror"),
 	("bpy.ops.curve.switch_direction*", "modeling/curves/editing/segments.html#bpy-ops-curve-switch-direction"),
 	("bpy.ops.gpencil.duplicate_move*", "grease_pencil/modes/edit/grease_pencil_menu.html#bpy-ops-gpencil-duplicate-move"),
 	("bpy.ops.gpencil.stroke_arrange*", "grease_pencil/modes/edit/stroke_menu.html#bpy-ops-gpencil-stroke-arrange"),
@@ -1044,6 +1087,7 @@ url_manual_mapping = (
 	("bpy.ops.paint.mask_box_gesture*", "sculpt_paint/sculpting/editing/mask.html#bpy-ops-paint-mask-box-gesture"),
 	("bpy.ops.screen.region_quadview*", "editors/3dview/navigate/views.html#bpy-ops-screen-region-quadview"),
 	("bpy.ops.sequencer.offset_clear*", "video_editing/sequencer/editing.html#bpy-ops-sequencer-offset-clear"),
+	("bpy.ops.spreadsheet.toggle_pin*", "editors/spreadsheet.html#bpy-ops-spreadsheet-toggle-pin"),
 	("bpy.ops.uv.follow_active_quads*", "modeling/meshes/editing/uv.html#bpy-ops-uv-follow-active-quads"),
 	("bpy.types.arraygpencilmodifier*", "grease_pencil/modifiers/generate/array.html#bpy-types-arraygpencilmodifier"),
 	("bpy.types.brush.use_persistent*", "sculpt_paint/sculpting/tools/layer.html#bpy-types-brush-use-persistent"),
@@ -1066,12 +1110,17 @@ url_manual_mapping = (
 	("bpy.types.ffmpegsettings.audio*", "render/output/properties/output.html#bpy-types-ffmpegsettings-audio"),
 	("bpy.types.followpathconstraint*", "animation/constraints/relationship/follow_path.html#bpy-types-followpathconstraint"),
 	("bpy.types.gaussianblursequence*", "video_editing/sequencer/strips/effects/blur.html#bpy-types-gaussianblursequence"),
+	("bpy.types.geometrynodemeshcone*", "modeling/geometry_nodes/mesh_primitives/cone.html#bpy-types-geometrynodemeshcone"),
+	("bpy.types.geometrynodemeshcube*", "modeling/geometry_nodes/mesh_primitives/cube.html#bpy-types-geometrynodemeshcube"),
+	("bpy.types.geometrynodemeshgrid*", "modeling/geometry_nodes/mesh_primitives/grid.html#bpy-types-geometrynodemeshgrid"),
+	("bpy.types.geometrynodemeshline*", "modeling/geometry_nodes/mesh_primitives/line.html#bpy-types-geometrynodemeshline"),
 	("bpy.types.gpencillayer.opacity*", "grease_pencil/properties/layers.html#bpy-types-gpencillayer-opacity"),
 	("bpy.types.image.display_aspect*", "editors/image/sidebar.html#bpy-types-image-display-aspect"),
 	("bpy.types.limitscaleconstraint*", "animation/constraints/transform/limit_scale.html#bpy-types-limitscaleconstraint"),
 	("bpy.types.materialgpencilstyle*", "grease_pencil/materials/index.html#bpy-types-materialgpencilstyle"),
 	("bpy.types.mesh.use_auto_smooth*", "modeling/meshes/structure.html#bpy-types-mesh-use-auto-smooth"),
 	("bpy.types.meshtovolumemodifier*", "modeling/modifiers/generate/mesh_to_volume.html#bpy-types-meshtovolumemodifier"),
+	("bpy.types.noisegpencilmodifier*", "grease_pencil/modifiers/deform/noise.html#bpy-types-noisegpencilmodifier"),
 	("bpy.types.object.hide_viewport*", "scene_layout/object/properties/visibility.html#bpy-types-object-hide-viewport"),
 	("bpy.types.posebone.rigify_type*", "addons/rigging/rigify/rig_types/index.html#bpy-types-posebone-rigify-type"),
 	("bpy.types.preferencesfilepaths*", "editors/preferences/file_paths.html#bpy-types-preferencesfilepaths"),
@@ -1098,6 +1147,7 @@ url_manual_mapping = (
 	("bpy.types.volume.sequence_mode*", "modeling/volumes/properties.html#bpy-types-volume-sequence-mode"),
 	("bpy.types.volumetomeshmodifier*", "modeling/modifiers/generate/volume_to_mesh.html#bpy-types-volumetomeshmodifier"),
 	("bpy.types.whitebalancemodifier*", "video_editing/sequencer/sidebar/modifiers.html#bpy-types-whitebalancemodifier"),
+	("bpy.ops.anim.channels_ungroup*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-ungroup"),
 	("bpy.ops.clip.clear_track_path*", "movie_clip/tracking/clip/editing/track.html#bpy-ops-clip-clear-track-path"),
 	("bpy.ops.clip.set_scene_frames*", "movie_clip/tracking/clip/editing/clip.html#bpy-ops-clip-set-scene-frames"),
 	("bpy.ops.curve.handle_type_set*", "modeling/curves/editing/control_points.html#bpy-ops-curve-handle-type-set"),
@@ -1123,6 +1173,7 @@ url_manual_mapping = (
 	("bpy.ops.outliner.id_operation*", "editors/outliner/editing.html#bpy-ops-outliner-id-operation"),
 	("bpy.ops.paint.mask_flood_fill*", "sculpt_paint/sculpting/editing/mask.html#bpy-ops-paint-mask-flood-fill"),
 	("bpy.ops.pose.quaternions_flip*", "animation/armatures/posing/editing/flip_quats.html#bpy-ops-pose-quaternions-flip"),
+	("bpy.ops.pose.select_hierarchy*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-hierarchy"),
 	("bpy.ops.pose.transforms_clear*", "animation/armatures/posing/editing/clear.html#bpy-ops-pose-transforms-clear"),
 	("bpy.ops.preferences.copy_prev*", "editors/preferences/introduction.html#bpy-ops-preferences-copy-prev"),
 	("bpy.ops.preferences.keyconfig*", "editors/preferences/keymap.html#bpy-ops-preferences-keyconfig"),
@@ -1167,12 +1218,13 @@ url_manual_mapping = (
 	("bpy.types.kinematicconstraint*", "animation/constraints/tracking/ik_solver.html#bpy-types-kinematicconstraint"),
 	("bpy.types.mesh.use_paint_mask*", "sculpt_paint/brush/introduction.html#bpy-types-mesh-use-paint-mask"),
 	("bpy.types.movietrackingcamera*", "movie_clip/tracking/clip/sidebar/track/camera.html#bpy-types-movietrackingcamera"),
-	("bpy.types.noisepencilmodifier*", "grease_pencil/modifiers/deform/noise.html#bpy-types-noisepencilmodifier"),
 	("bpy.types.object.display_type*", "scene_layout/object/properties/display.html#bpy-types-object-display-type"),
+	("bpy.types.objectlineart.usage*", "scene_layout/object/properties/lineart.html#bpy-types-objectlineart-usage"),
 	("bpy.types.particledupliweight*", "physics/particles/emitter/vertex_groups.html#bpy-types-particledupliweight"),
 	("bpy.types.poseboneconstraints*", "animation/armatures/posing/bone_constraints/index.html#bpy-types-poseboneconstraints"),
 	("bpy.types.rigidbodyconstraint*", "physics/rigid_body/constraints/index.html#bpy-types-rigidbodyconstraint"),
 	("bpy.types.rigifyarmaturelayer*", "addons/rigging/rigify/metarigs.html#bpy-types-rigifyarmaturelayer"),
+	("bpy.types.scene.show_subframe*", "editors/timeline.html#bpy-types-scene-show-subframe"),
 	("bpy.types.shadernodeaddshader*", "render/shader_nodes/shader/add.html#bpy-types-shadernodeaddshader"),
 	("bpy.types.shadernodeattribute*", "render/shader_nodes/input/attribute.html#bpy-types-shadernodeattribute"),
 	("bpy.types.shadernodeblackbody*", "render/shader_nodes/converter/blackbody.html#bpy-types-shadernodeblackbody"),
@@ -1195,9 +1247,13 @@ url_manual_mapping = (
 	("bpy.types.viewlayer.use_solid*", "render/layers/introduction.html#bpy-types-viewlayer-use-solid"),
 	("bpy.types.volume.frame_offset*", "modeling/volumes/properties.html#bpy-types-volume-frame-offset"),
 	("bpy.types.windowmanager.addon*", "editors/preferences/addons.html#bpy-types-windowmanager-addon"),
+	("bpy.ops.anim.channels_delete*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-delete"),
+	("bpy.ops.anim.channels_expand*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-expand"),
 	("bpy.ops.anim.keyframe_delete*", "animation/keyframes/editing.html#bpy-ops-anim-keyframe-delete"),
 	("bpy.ops.anim.keyframe_insert*", "animation/keyframes/editing.html#bpy-ops-anim-keyframe-insert"),
 	("bpy.ops.armature.bone_layers*", "animation/armatures/bones/editing/change_layers.html#bpy-ops-armature-bone-layers"),
+	("bpy.ops.armature.select_less*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-less"),
+	("bpy.ops.armature.select_more*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-more"),
 	("bpy.ops.clip.add_marker_move*", "movie_clip/tracking/clip/editing/track.html#bpy-ops-clip-add-marker-move"),
 	("bpy.ops.clip.bundles_to_mesh*", "movie_clip/tracking/clip/editing/reconstruction.html#bpy-ops-clip-bundles-to-mesh"),
 	("bpy.ops.clip.detect_features*", "movie_clip/tracking/clip/editing/track.html#bpy-ops-clip-detect-features"),
@@ -1241,7 +1297,6 @@ url_manual_mapping = (
 	("bpy.types.alphaundersequence*", "video_editing/sequencer/strips/effects/alpha_over_under_overdrop.html#bpy-types-alphaundersequence"),
 	("bpy.types.armature.show_axes*", "animation/armatures/properties/display.html#bpy-types-armature-show-axes"),
 	("bpy.types.armatureconstraint*", "animation/constraints/relationship/armature.html#bpy-types-armatureconstraint"),
-	("bpy.types.compositornodeblur*", "compositing/types/filter/blur_node.html#bpy-types-compositornodeblur"),
 	("bpy.types.compositornodecomb*", "editors/texture_node/types/color/combine_separate.html#bpy-types-compositornodecomb"),
 	("bpy.types.compositornodecrop*", "compositing/types/distort/crop.html#bpy-types-compositornodecrop"),
 	("bpy.types.compositornodeflip*", "compositing/types/distort/flip.html#bpy-types-compositornodeflip"),
@@ -1292,8 +1347,10 @@ url_manual_mapping = (
 	("bpy.types.volume.frame_start*", "modeling/volumes/properties.html#bpy-types-volume-frame-start"),
 	("bpy.types.volume.is_sequence*", "modeling/volumes/properties.html#bpy-types-volume-is-sequence"),
 	("bpy.types.volumerender.space*", "modeling/volumes/properties.html#bpy-types-volumerender-space"),
+	("bpy.ops.anim.channels_group*", "editors/graph_editor/channels.html#bpy-ops-anim-channels-group"),
 	("bpy.ops.anim.keyframe_clear*", "animation/keyframes/editing.html#bpy-ops-anim-keyframe-clear"),
 	("bpy.ops.armature.flip_names*", "animation/armatures/bones/editing/naming.html#bpy-ops-armature-flip-names"),
+	("bpy.ops.armature.select_all*", "animation/armatures/bones/selecting.html#bpy-ops-armature-select-all"),
 	("bpy.ops.clip.refine_markers*", "movie_clip/tracking/clip/editing/track.html#bpy-ops-clip-refine-markers"),
 	("bpy.ops.clip.select_grouped*", "movie_clip/tracking/clip/selecting.html#bpy-ops-clip-select-grouped"),
 	("bpy.ops.clip.track_to_empty*", "movie_clip/tracking/clip/editing/reconstruction.html#bpy-ops-clip-track-to-empty"),
@@ -1325,6 +1382,7 @@ url_manual_mapping = (
 	("bpy.ops.object.shade_smooth*", "scene_layout/object/editing/shading.html#bpy-ops-object-shade-smooth"),
 	("bpy.ops.object.voxel_remesh*", "modeling/meshes/retopology.html#bpy-ops-object-voxel-remesh"),
 	("bpy.ops.pose.armature_apply*", "animation/armatures/posing/editing/apply.html#bpy-ops-pose-armature-apply"),
+	("bpy.ops.pose.select_grouped*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-grouped"),
 	("bpy.ops.poselib.pose_remove*", "animation/armatures/posing/editing/pose_library.html#bpy-ops-poselib-pose-remove"),
 	("bpy.ops.poselib.pose_rename*", "animation/armatures/posing/editing/pose_library.html#bpy-ops-poselib-pose-rename"),
 	("bpy.ops.preferences.keyitem*", "editors/preferences/keymap.html#bpy-ops-preferences-keyitem"),
@@ -1360,6 +1418,7 @@ url_manual_mapping = (
 	("bpy.types.gpencillayer.hide*", "grease_pencil/properties/layers.html#bpy-types-gpencillayer-hide"),
 	("bpy.types.gpencillayer.lock*", "grease_pencil/properties/layers.html#bpy-types-gpencillayer-lock"),
 	("bpy.types.imagepaint.dither*", "sculpt_paint/texture_paint/tool_settings/options.html#bpy-types-imagepaint-dither"),
+	("bpy.types.materialslot.link*", "render/materials/assignment.html#bpy-types-materialslot-link"),
 	("bpy.types.mesh.texture_mesh*", "modeling/meshes/uv/uv_texture_spaces.html#bpy-types-mesh-texture-mesh"),
 	("bpy.types.mesh.use_mirror_x*", "modeling/meshes/tools/tool_settings.html#bpy-types-mesh-use-mirror-x"),
 	("bpy.types.mesh.use_mirror_y*", "modeling/meshes/tools/tool_settings.html#bpy-types-mesh-use-mirror-y"),
@@ -1374,6 +1433,7 @@ url_manual_mapping = (
 	("bpy.types.scene.active_clip*", "scene_layout/scene/properties.html#bpy-types-scene-active-clip"),
 	("bpy.types.scene.frame_start*", "render/output/properties/dimensions.html#bpy-types-scene-frame-start"),
 	("bpy.types.sceneeevee.shadow*", "render/eevee/render_settings/shadows.html#bpy-types-sceneeevee-shadow"),
+	("bpy.types.screen.use_follow*", "editors/timeline.html#bpy-types-screen-use-follow"),
 	("bpy.types.sequencetransform*", "video_editing/sequencer/sidebar/strip.html#bpy-types-sequencetransform"),
 	("bpy.types.shadernodecombine*", "render/shader_nodes/converter/combine_separate.html#bpy-types-shadernodecombine"),
 	("bpy.types.shadernodefresnel*", "render/shader_nodes/input/fresnel.html#bpy-types-shadernodefresnel"),
@@ -1423,6 +1483,8 @@ url_manual_mapping = (
 	("bpy.ops.object.select_less*", "scene_layout/object/selecting.html#bpy-ops-object-select-less"),
 	("bpy.ops.object.select_more*", "scene_layout/object/selecting.html#bpy-ops-object-select-more"),
 	("bpy.ops.object.track_clear*", "animation/constraints/interface/adding_removing.html#bpy-ops-object-track-clear"),
+	("bpy.ops.pose.select_linked*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-linked"),
+	("bpy.ops.pose.select_mirror*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-mirror"),
 	("bpy.ops.poselib.apply_pose*", "animation/armatures/properties/pose_library.html#bpy-ops-poselib-apply-pose"),
 	("bpy.ops.screen.repeat_last*", "interface/undo_redo.html#bpy-ops-screen-repeat-last"),
 	("bpy.ops.sculpt.mask_expand*", "sculpt_paint/sculpting/editing/mask.html#bpy-ops-sculpt-mask-expand"),
@@ -1433,10 +1495,13 @@ url_manual_mapping = (
 	("bpy.ops.wm.search_operator*", "interface/controls/templates/operator_search.html#bpy-ops-wm-search-operator"),
 	("bpy.types.actionconstraint*", "animation/constraints/relationship/action.html#bpy-types-actionconstraint"),
 	("bpy.types.addonpreferences*", "editors/preferences/addons.html#bpy-types-addonpreferences"),
+	("bpy.types.arealight.spread*", "render/lights/light_object.html#bpy-types-arealight-spread"),
 	("bpy.types.armaturemodifier*", "modeling/modifiers/deform/armature.html#bpy-types-armaturemodifier"),
 	("bpy.types.brush.cloth_mass*", "sculpt_paint/sculpting/tools/cloth.html#bpy-types-brush-cloth-mass"),
+	("bpy.types.brushtextureslot*", "sculpt_paint/brush/texture.html#bpy-types-brushtextureslot"),
 	("bpy.types.colormixsequence*", "video_editing/sequencer/strips/effects/color_mix.html#bpy-types-colormixsequence"),
 	("bpy.types.curve.dimensions*", "modeling/curves/properties/shape.html#bpy-types-curve-dimensions"),
+	("bpy.types.curve.taper_mode*", "modeling/curves/properties/geometry.html#bpy-types-curve-taper-mode"),
 	("bpy.types.curve.twist_mode*", "modeling/curves/properties/shape.html#bpy-types-curve-twist-mode"),
 	("bpy.types.curve.use_radius*", "modeling/curves/properties/shape.html#bpy-types-curve-use-radius"),
 	("bpy.types.decimatemodifier*", "modeling/modifiers/generate/decimate.html#bpy-types-decimatemodifier"),
@@ -1473,8 +1538,10 @@ url_manual_mapping = (
 	("bpy.types.solidifymodifier*", "modeling/modifiers/generate/solidify.html#bpy-types-solidifymodifier"),
 	("bpy.types.spacegrapheditor*", "editors/graph_editor/index.html#bpy-types-spacegrapheditor"),
 	("bpy.types.spacepreferences*", "editors/preferences/index.html#bpy-types-spacepreferences"),
+	("bpy.types.spacespreadsheet*", "editors/spreadsheet.html#bpy-types-spacespreadsheet"),
 	("bpy.types.spaceview3d.lock*", "editors/3dview/sidebar.html#bpy-types-spaceview3d-lock"),
 	("bpy.types.spaceview3d.show*", "editors/3dview/display/index.html#bpy-types-spaceview3d-show"),
+	("bpy.types.sphfluidsettings*", "physics/particles/emitter/physics/fluid.html#bpy-types-sphfluidsettings"),
 	("bpy.types.subtractsequence*", "video_editing/sequencer/strips/effects/subtract.html#bpy-types-subtractsequence"),
 	("bpy.types.text.indentation*", "editors/text_editor.html#bpy-types-text-indentation"),
 	("bpy.types.texture.contrast*", "render/materials/legacy_textures/colors.html#bpy-types-texture-contrast"),
@@ -1542,6 +1609,7 @@ url_manual_mapping = (
 	("bpy.types.rigidbodyobject*", "physics/rigid_body/index.html#bpy-types-rigidbodyobject"),
 	("bpy.types.scene.frame_end*", "render/output/properties/dimensions.html#bpy-types-scene-frame-end"),
 	("bpy.types.sceneeevee.gtao*", "render/eevee/render_settings/ambient_occlusion.html#bpy-types-sceneeevee-gtao"),
+	("bpy.types.screen.use_play*", "editors/timeline.html#bpy-types-screen-use-play"),
 	("bpy.types.shadernodebevel*", "render/shader_nodes/input/bevel.html#bpy-types-shadernodebevel"),
 	("bpy.types.shadernodeclamp*", "render/shader_nodes/converter/clamp.html#bpy-types-shadernodeclamp"),
 	("bpy.types.shadernodegamma*", "render/shader_nodes/color/gamma.html#bpy-types-shadernodegamma"),
@@ -1645,6 +1713,7 @@ url_manual_mapping = (
 	("bpy.ops.object.join_uvs*", "scene_layout/object/editing/link_transfer/copy_uvmaps.html#bpy-ops-object-join-uvs"),
 	("bpy.ops.outliner.delete*", "editors/outliner/editing.html#bpy-ops-outliner-delete"),
 	("bpy.ops.pose.relax_rest*", "animation/armatures/posing/editing/in_betweens.html#bpy-ops-pose-relax-rest"),
+	("bpy.ops.pose.select_all*", "animation/armatures/posing/selecting.html#bpy-ops-pose-select-all"),
 	("bpy.ops.rigidbody.world*", "physics/rigid_body/world.html#bpy-ops-rigidbody-world"),
 	("bpy.ops.sculpt.optimize*", "sculpt_paint/sculpting/editing/sculpt.html#bpy-ops-sculpt-optimize"),
 	("bpy.ops.sequencer.split*", "video_editing/sequencer/editing.html#bpy-ops-sequencer-split"),
@@ -1680,6 +1749,7 @@ url_manual_mapping = (
 	("bpy.types.nlastrip.name*", "editors/nla/sidebar.html#bpy-types-nlastrip-name"),
 	("bpy.types.nodesmodifier*", "modeling/modifiers/generate/geometry_nodes.html#bpy-types-nodesmodifier"),
 	("bpy.types.object.parent*", "scene_layout/object/editing/parent.html#bpy-types-object-parent"),
+	("bpy.types.objectlineart*", "scene_layout/object/properties/lineart.html#bpy-types-objectlineart"),
 	("bpy.types.oceanmodifier*", "modeling/modifiers/physics/ocean.html#bpy-types-oceanmodifier"),
 	("bpy.types.particlebrush*", "physics/particles/mode.html#bpy-types-particlebrush"),
 	("bpy.types.scene.gravity*", "physics/forces/gravity.html#bpy-types-scene-gravity"),
@@ -1710,6 +1780,7 @@ url_manual_mapping = (
 	("bpy.ops.gpencil.reveal*", "grease_pencil/properties/layers.html#bpy-ops-gpencil-reveal"),
 	("bpy.ops.gpencil.select*", "grease_pencil/selecting.html#bpy-ops-gpencil-select"),
 	("bpy.ops.graph.decimate*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-decimate"),
+	("bpy.ops.material.paste*", "render/materials/assignment.html#bpy-ops-material-paste"),
 	("bpy.ops.mesh.fill_grid*", "modeling/meshes/editing/face/grid_fill.html#bpy-ops-mesh-fill-grid"),
 	("bpy.ops.mesh.intersect*", "modeling/meshes/editing/face/intersect_knife.html#bpy-ops-mesh-intersect"),
 	("bpy.ops.mesh.mark_seam*", "modeling/meshes/editing/edge/edge_data.html#bpy-ops-mesh-mark-seam"),
@@ -1743,10 +1814,12 @@ url_manual_mapping = (
 	("bpy.types.glowsequence*", "video_editing/sequencer/strips/effects/glow.html#bpy-types-glowsequence"),
 	("bpy.types.gpencillayer*", "grease_pencil/properties/layers.html#bpy-types-gpencillayer"),
 	("bpy.types.hookmodifier*", "modeling/modifiers/deform/hooks.html#bpy-types-hookmodifier"),
+	("bpy.types.imagetexture*", "render/materials/legacy_textures/types/image_movie.html#bpy-types-imagetexture"),
 	("bpy.types.latticepoint*", "animation/lattice.html#bpy-types-latticepoint"),
 	("bpy.types.magictexture*", "render/materials/legacy_textures/types/magic.html#bpy-types-magictexture"),
 	("bpy.types.maskmodifier*", "modeling/modifiers/generate/mask.html#bpy-types-maskmodifier"),
 	("bpy.types.masksequence*", "video_editing/sequencer/strips/clip_mask.html#bpy-types-masksequence"),
+	("bpy.types.materialslot*", "render/materials/assignment.html#bpy-types-materialslot"),
 	("bpy.types.metasequence*", "video_editing/sequencer/meta.html#bpy-types-metasequence"),
 	("bpy.types.object.color*", "scene_layout/object/properties/display.html#bpy-types-object-color"),
 	("bpy.types.object.delta*", "scene_layout/object/properties/transforms.html#bpy-types-object-delta"),
@@ -1774,6 +1847,7 @@ url_manual_mapping = (
 	("bpy.ops.clip.set_axis*", "movie_clip/tracking/clip/editing/reconstruction.html#bpy-ops-clip-set-axis"),
 	("bpy.ops.gpencil.paste*", "grease_pencil/modes/edit/grease_pencil_menu.html#bpy-ops-gpencil-paste"),
 	("bpy.ops.image.project*", "sculpt_paint/texture_paint/tool_settings/options.html#bpy-ops-image-project"),
+	("bpy.ops.material.copy*", "render/materials/assignment.html#bpy-ops-material-copy"),
 	("bpy.ops.mesh.decimate*", "modeling/meshes/editing/mesh/cleanup.html#bpy-ops-mesh-decimate"),
 	("bpy.ops.mesh.dissolve*", "modeling/meshes/editing/mesh/delete.html#bpy-ops-mesh-dissolve"),
 	("bpy.ops.mesh.rip_move*", "modeling/meshes/editing/vertex/rip_vertices.html#bpy-ops-mesh-rip-move"),
@@ -1786,6 +1860,7 @@ url_manual_mapping = (
 	("bpy.ops.render.opengl*", "editors/3dview/viewport_render.html#bpy-ops-render-opengl"),
 	("bpy.ops.screen.header*", "interface/window_system/regions.html#bpy-ops-screen-header"),
 	("bpy.ops.script.reload*", "advanced/operators.html#bpy-ops-script-reload"),
+	("bpy.ops.sculpt.expand*", "sculpt_paint/sculpting/editing/mask.html#bpy-ops-sculpt-expand"),
 	("bpy.ops.view3d.select*", "editors/3dview/selecting.html#bpy-ops-view3d-select"),
 	("bpy.ops.wm.debug_menu*", "advanced/operators.html#bpy-ops-wm-debug-menu"),
 	("bpy.ops.wm.properties*", "files/data_blocks.html#bpy-ops-wm-properties"),
@@ -1820,9 +1895,11 @@ url_manual_mapping = (
 	("bpy.ops.gpencil.copy*", "grease_pencil/modes/edit/grease_pencil_menu.html#bpy-ops-gpencil-copy"),
 	("bpy.ops.graph.delete*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-delete"),
 	("bpy.ops.graph.mirror*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-mirror"),
+	("bpy.ops.graph.reveal*", "editors/graph_editor/channels.html#bpy-ops-graph-reveal"),
 	("bpy.ops.graph.sample*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-sample"),
 	("bpy.ops.graph.smooth*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-smooth"),
 	("bpy.ops.graph.unbake*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-unbake"),
+	("bpy.ops.material.new*", "render/materials/assignment.html#bpy-ops-material-new"),
 	("bpy.ops.object.align*", "scene_layout/object/editing/transform/align_objects.html#bpy-ops-object-align"),
 	("bpy.ops.object.empty*", "modeling/empties.html#bpy-ops-object-empty"),
 	("bpy.ops.object.quick*", "physics/introduction.html#bpy-ops-object-quick"),
@@ -1855,6 +1932,7 @@ url_manual_mapping = (
 	("bpy.ops.object.join*", "scene_layout/object/editing/join.html#bpy-ops-object-join"),
 	("bpy.ops.object.text*", "modeling/texts/index.html#bpy-ops-object-text"),
 	("bpy.ops.preferences*", "editors/preferences/index.html#bpy-ops-preferences"),
+	("bpy.ops.spreadsheet*", "editors/spreadsheet.html#bpy-ops-spreadsheet"),
 	("bpy.ops.uv.rip_move*", "modeling/meshes/uv/tools/rip.html#bpy-ops-uv-rip-move"),
 	("bpy.ops.view3d.snap*", "scene_layout/object/editing/snap.html#bpy-ops-view3d-snap"),
 	("bpy.ops.view3d.zoom*", "editors/3dview/navigate/navigation.html#bpy-ops-view3d-zoom"),
@@ -1883,6 +1961,7 @@ url_manual_mapping = (
 	("bpy.ops.curve.spin*", "modeling/surfaces/editing/surface.html#bpy-ops-curve-spin"),
 	("bpy.ops.graph.bake*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-bake"),
 	("bpy.ops.graph.copy*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-copy"),
+	("bpy.ops.graph.hide*", "editors/graph_editor/channels.html#bpy-ops-graph-hide"),
 	("bpy.ops.graph.snap*", "editors/graph_editor/fcurves/editing.html#bpy-ops-graph-snap"),
 	("bpy.ops.image.tile*", "modeling/meshes/uv/workflows/udims.html#bpy-ops-image-tile"),
 	("bpy.ops.mesh.bevel*", "modeling/meshes/editing/edge/bevel.html#bpy-ops-mesh-bevel"),
@@ -1937,6 +2016,7 @@ url_manual_mapping = (
 	("bpy.types.textbox*", "modeling/texts/properties.html#bpy-types-textbox"),
 	("bpy.types.texture*", "render/materials/legacy_textures/index.html#bpy-types-texture"),
 	("bpy.ops.armature*", "animation/armatures/index.html#bpy-ops-armature"),
+	("bpy.ops.material*", "render/materials/index.html#bpy-ops-material"),
 	("bpy.ops.nla.bake*", "animation/actions.html#bpy-ops-nla-bake"),
 	("bpy.ops.nla.snap*", "editors/nla/editing.html#bpy-ops-nla-snap"),
 	("bpy.ops.nla.swap*", "editors/nla/editing.html#bpy-ops-nla-swap"),
@@ -1954,6 +2034,7 @@ url_manual_mapping = (
 	("bpy.types.object*", "scene_layout/object/index.html#bpy-types-object"),
 	("bpy.types.region*", "interface/window_system/regions.html#bpy-types-region"),
 	("bpy.types.render*", "render/index.html#bpy-types-render"),
+	("bpy.types.screen*", "interface/index.html#bpy-types-screen"),
 	("bpy.types.sculpt*", "sculpt_paint/sculpting/index.html#bpy-types-sculpt"),
 	("bpy.types.shader*", "render/shader_nodes/shader/index.html#bpy-types-shader"),
 	("bpy.types.spline*", "modeling/curves/properties/active_spline.html#bpy-types-spline"),
@@ -2005,6 +2086,7 @@ url_manual_mapping = (
 	("bpy.types.mask*", "movie_clip/masking/index.html#bpy-types-mask"),
 	("bpy.types.menu*", "interface/controls/buttons/menus.html#bpy-types-menu"),
 	("bpy.types.mesh*", "modeling/meshes/index.html#bpy-types-mesh"),
+	("bpy.types.node*", "interface/controls/nodes/index.html#bpy-types-node"),
 	("bpy.types.pose*", "animation/armatures/posing/index.html#bpy-types-pose"),
 	("bpy.types.text*", "editors/text_editor.html#bpy-types-text"),
 	("bpy.ops.brush*", "sculpt_paint/brush/brush.html#bpy-ops-brush"),

release/scripts/startup/bl_operators/userpref.py

@@ -99,6 +99,15 @@ class PREFERENCES_OT_copy_prev(Operator):
         version = bpy.app.version
         version_new = ((version[0] * 100) + version[1])
         version_old = ((version[0] * 100) + version[1]) - 1
+
+        # Special case, remove when the version is > 3.0.
+        if version_new == 300:
+            version_new = 294
+            version_old = 293
+        else:
+            print("TODO: remove exception!")
+        # End special case.
+
         # Ensure we only try to copy files from a point release.
         # The check below ensures the second numbers match.
         while (version_new % 100) // 10 == (version_old % 100) // 10:

release/scripts/startup/bl_ui/properties_data_pointcloud.py

@@ -71,10 +71,10 @@ class POINTCLOUD_MT_add_attribute(Menu):
         layout = self.layout
         pointcloud = context.pointcloud
 
-        self.add_standard_attribute(layout, pointcloud, 'Radius', 'FLOAT', 'POINT')
-        self.add_standard_attribute(layout, pointcloud, 'Color', 'FLOAT_COLOR', 'POINT')
-        self.add_standard_attribute(layout, pointcloud, 'Particle ID', 'INT', 'POINT')
-        self.add_standard_attribute(layout, pointcloud, 'Velocity', 'FLOAT_VECTOR', 'POINT')
+        self.add_standard_attribute(layout, pointcloud, 'radius', 'FLOAT', 'POINT')
+        self.add_standard_attribute(layout, pointcloud, 'color', 'FLOAT_COLOR', 'POINT')
+        self.add_standard_attribute(layout, pointcloud, 'id', 'INT', 'POINT')
+        self.add_standard_attribute(layout, pointcloud, 'velocity', 'FLOAT_VECTOR', 'POINT')
 
         layout.separator()
 

release/scripts/startup/bl_ui/properties_grease_pencil_common.py

@@ -821,6 +821,12 @@ class GreasePencilLayerMasksPanel:
             col2.menu("GPENCIL_MT_layer_mask_menu", icon='ADD', text="")
             col2.operator("gpencil.layer_mask_remove", icon='REMOVE', text="")
 
+            col2.separator()
+
+            sub = col2.column(align=True)
+            sub.operator("gpencil.layer_mask_move", icon='TRIA_UP', text="").type = 'UP'
+            sub.operator("gpencil.layer_mask_move", icon='TRIA_DOWN', text="").type = 'DOWN'
+
 
 class GreasePencilLayerRelationsPanel:
 

release/scripts/startup/bl_ui/properties_material.py

@@ -286,19 +286,17 @@ class MATERIAL_PT_lineart(MaterialButtonsPanel, Panel):
 
     def draw(self, context):
         layout = self.layout
+        layout.use_property_split = True
 
         mat = context.material
         lineart = mat.lineart
 
         layout.prop(lineart, "use_transparency")
 
-        if lineart.use_transparency:
-
-            layout.label(text="Transparency Masks:")
-
-            row = layout.row(align=True)
-            for i in range(8):
-                row.prop(lineart, "use_transparency_mask", text=str(i), index=i, toggle=True)
+        row = layout.row(align=True, heading="Masks")
+        row.active = lineart.use_transparency
+        for i in range(8):
+            row.prop(lineart, "use_transparency_mask", text=str(i), index=i, toggle=True)
 
 
 classes = (

release/scripts/startup/bl_ui/properties_object.py

@@ -329,7 +329,9 @@ class OBJECT_PT_lineart(ObjectButtonsPanel, Panel):
 
         row = layout.row(heading="Override Crease")
         row.prop(lineart, "use_crease_override", text="")
-        row.prop(lineart, "crease_threshold", slider=True, text="")
+        subrow = row.row()
+        subrow.active = lineart.use_crease_override
+        subrow.prop(lineart, "crease_threshold", slider=True, text="")
 
 
 class OBJECT_PT_motion_paths(MotionPathButtonsPanel, Panel):

release/scripts/startup/bl_ui/properties_paint_common.py

@@ -356,7 +356,7 @@ class StrokePanel(BrushPanel):
             col.operator("paintcurve.draw")
             col.separator()
 
-        if brush.use_space:
+        if brush.use_space or brush.use_line or brush.use_curve:
             col.separator()
             row = col.row(align=True)
             col.prop(brush, "dash_ratio", text="Dash Ratio")

release/scripts/startup/bl_ui/space_image.py

@@ -246,11 +246,12 @@ class IMAGE_MT_image(Menu):
                 layout.separator()
                 layout.operator("image.pack", text="Pack")
 
-        if ima:
+        if ima and context.area.ui_type == 'IMAGE_EDITOR':
             layout.separator()
             layout.operator("palette.extract_from_image", text="Extract Palette")
             layout.operator("gpencil.image_to_grease_pencil", text="Generate Grease Pencil")
 
+
 class IMAGE_MT_image_flip(Menu):
     bl_label = "Flip"
 

release/scripts/startup/bl_ui/space_info.py

@@ -92,16 +92,15 @@ class INFO_MT_area(Menu):
 
         layout.separator()
 
-        layout.operator("screen.area_dupli", icon='WINDOW')
-
-        layout.separator()
-
         layout.operator("screen.screen_full_area")
         layout.operator(
             "screen.screen_full_area",
-            text="Toggle Fullscreen Area",
-            icon='FULLSCREEN_ENTER',
-        ).use_hide_panels = True
+            text="Toggle Fullscreen Area").use_hide_panels = True
+        layout.operator("screen.area_dupli")
+
+        layout.separator()
+
+        layout.operator("screen.area_close")
 
 
 class INFO_MT_context_menu(Menu):

release/scripts/startup/bl_ui/space_userpref.py

@@ -570,7 +570,7 @@ class USERPREF_PT_system_sound(SystemPanel, CenterAlignMixIn, Panel):
         layout.prop(system, "audio_device", expand=False)
 
         sub = layout.grid_flow(row_major=False, columns=0, even_columns=False, even_rows=False, align=False)
-        sub.active = system.audio_device not in {'NONE', 'Null'}
+        sub.active = system.audio_device not in {'NONE', 'None'}
         sub.prop(system, "audio_channels", text="Channels")
         sub.prop(system, "audio_mixing_buffer", text="Mixing Buffer")
         sub.prop(system, "audio_sample_rate", text="Sample Rate")

release/scripts/startup/keyingsets_builtins.py

@@ -44,6 +44,7 @@ ANIM_KS_LOCATION_ID = "Location"
 ANIM_KS_ROTATION_ID = "Rotation"
 ANIM_KS_SCALING_ID = "Scaling"
 ANIM_KS_LOC_ROT_SCALE_ID = "LocRotScale"
+ANIM_KS_LOC_ROT_SCALE_CPROP_ID = "LocRotScaleCProp"
 ANIM_KS_AVAILABLE_ID = "Available"
 ANIM_KS_WHOLE_CHARACTER_ID = "WholeCharacter"
 ANIM_KS_WHOLE_CHARACTER_SELECTED_ID = "WholeCharacterSelected"
@@ -159,6 +160,22 @@ class BUILTIN_KSI_LocRotScale(KeyingSetInfo):
         keyingsets_utils.RKS_GEN_scaling(self, context, ks, data)
 
 
+# LocRotScaleCProp
+class BUILTIN_KSI_LocRotScaleCProp(KeyingSetInfo):
+    """Key location/rotation/scale as well as custom properties"""
+    bl_idname = ANIM_KS_LOC_ROT_SCALE_CPROP_ID
+    bl_label = "Location, Rotation, Scale & Custom Properties"
+
+    poll = keyingsets_utils.RKS_POLL_selected_items
+    iterator = keyingsets_utils.RKS_ITER_selected_item
+
+    def generate(self, context, ks, data):
+        keyingsets_utils.RKS_GEN_location(self, context, ks, data)
+        keyingsets_utils.RKS_GEN_rotation(self, context, ks, data)
+        keyingsets_utils.RKS_GEN_scaling(self, context, ks, data)
+        keyingsets_utils.RKS_GEN_custom_props(self, context, ks, data)
+
+
 # RotScale
 class BUILTIN_KSI_RotScale(KeyingSetInfo):
     """Insert a keyframe on each of the rotation and scale channels"""
@@ -350,7 +367,7 @@ class BUILTIN_KSI_Available(KeyingSetInfo):
     bl_label = "Available"
 
     # poll - selected objects or selected object with animation data
-    def poll(ksi, context):
+    def poll(self, context):
         ob = context.active_object
         if ob:
             # TODO: this fails if one animation-less object is active, but many others are selected
@@ -366,14 +383,7 @@ class BUILTIN_KSI_Available(KeyingSetInfo):
 
 ###############################
 
-
-# All properties that are likely to get animated in a character rig
-class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
-    """Insert a keyframe for all properties that are likely to get animated in a character rig """ \
-    """(useful when blocking out a shot)"""
-    bl_idname = ANIM_KS_WHOLE_CHARACTER_ID
-    bl_label = "Whole Character"
-
+class WholeCharacterMixin:
     # these prefixes should be avoided, as they are not really bones
     # that animators should be touching (or need to touch)
     badBonePrefixes = (
@@ -387,38 +397,37 @@ class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
     )
 
     # poll - pose-mode on active object only
-    def poll(ksi, context):
+    def poll(self, context):
         return ((context.active_object) and (context.active_object.pose) and
                 (context.active_object.mode == 'POSE'))
 
     # iterator - all bones regardless of selection
-    def iterator(ksi, context, ks):
+    def iterator(self, context, ks):
         for bone in context.active_object.pose.bones:
-            if not bone.name.startswith(BUILTIN_KSI_WholeCharacter.badBonePrefixes):
-                ksi.generate(context, ks, bone)
+            if not bone.name.startswith(self.badBonePrefixes):
+                self.generate(context, ks, bone)
 
     # generator - all unlocked bone transforms + custom properties
-    def generate(ksi, context, ks, bone):
+    def generate(self, context, ks, bone):
         # loc, rot, scale - only include unlocked ones
         if not bone.bone.use_connect:
-            ksi.doLoc(ks, bone)
+            self.doLoc(ks, bone)
 
         if bone.rotation_mode in {'QUATERNION', 'AXIS_ANGLE'}:
-            ksi.doRot4d(ks, bone)
+            self.doRot4d(ks, bone)
         else:
-            ksi.doRot3d(ks, bone)
-        ksi.doScale(ks, bone)
+            self.doRot3d(ks, bone)
+        self.doScale(ks, bone)
 
         # bbone properties?
-        ksi.doBBone(context, ks, bone)
+        self.doBBone(context, ks, bone)
 
         # custom props?
-        ksi.doCustomProps(ks, bone)
-
+        self.doCustomProps(ks, bone)
     # ----------------
 
     # helper to add some bone's property to the Keying Set
-    def addProp(ksi, ks, bone, prop, index=-1, use_groups=True):
+    def addProp(self, ks, bone, prop, index=-1, use_groups=True):
         # add the property name to the base path
         id_path = bone.path_from_id()
         id_block = bone.id_data
@@ -439,16 +448,16 @@ class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
     # ----------------
 
     # location properties
-    def doLoc(ksi, ks, bone):
+    def doLoc(self, ks, bone):
         if bone.lock_location == (False, False, False):
-            ksi.addProp(ks, bone, "location")
+            self.addProp(ks, bone, "location")
         else:
             for i in range(3):
                 if not bone.lock_location[i]:
-                    ksi.addProp(ks, bone, "location", i)
+                    self.addProp(ks, bone, "location", i)
 
     # rotation properties
-    def doRot4d(ksi, ks, bone):
+    def doRot4d(self, ks, bone):
         # rotation mode affects the property used
         if bone.rotation_mode == 'QUATERNION':
             prop = "rotation_quaternion"
@@ -459,40 +468,40 @@ class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
         if bone.lock_rotations_4d:
             # can check individually
             if (bone.lock_rotation == (False, False, False)) and (bone.lock_rotation_w is False):
-                ksi.addProp(ks, bone, prop)
+                self.addProp(ks, bone, prop)
             else:
                 if bone.lock_rotation_w is False:
-                    ksi.addProp(ks, bone, prop, 0)  # w = 0
+                    self.addProp(ks, bone, prop, 0)  # w = 0
 
                 for i in range(3):
                     if not bone.lock_rotation[i]:
-                        ksi.addProp(ks, bone, prop, i + 1)  # i + 1, since here x/y/z = 1,2,3, and w=0
+                        self.addProp(ks, bone, prop, i + 1)  # i + 1, since here x/y/z = 1,2,3, and w=0
         elif True not in bone.lock_rotation:
             # if axis-angle rotations get locked as eulers, then it's too messy to allow anything
             # other than all open unless we keyframe the whole lot
-            ksi.addProp(ks, bone, prop)
+            self.addProp(ks, bone, prop)
 
-    def doRot3d(ksi, ks, bone):
+    def doRot3d(self, ks, bone):
         if bone.lock_rotation == (False, False, False):
-            ksi.addProp(ks, bone, "rotation_euler")
+            self.addProp(ks, bone, "rotation_euler")
         else:
             for i in range(3):
                 if not bone.lock_rotation[i]:
-                    ksi.addProp(ks, bone, "rotation_euler", i)
+                    self.addProp(ks, bone, "rotation_euler", i)
 
     # scale properties
-    def doScale(ksi, ks, bone):
+    def doScale(self, ks, bone):
         if bone.lock_scale == (0, 0, 0):
-            ksi.addProp(ks, bone, "scale")
+            self.addProp(ks, bone, "scale")
         else:
             for i in range(3):
                 if not bone.lock_scale[i]:
-                    ksi.addProp(ks, bone, "scale", i)
+                    self.addProp(ks, bone, "scale", i)
 
     # ----------------
 
     # bendy bone properties
-    def doBBone(ksi, context, ks, pchan):
+    def doBBone(self, context, ks, pchan):
         bone = pchan.bone
 
         # This check is crude, but is the best we can do for now
@@ -500,12 +509,12 @@ class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
         # (and the bone is a control bone). This may lead to some
         # false positives...
         if bone.bbone_segments > 1:
-            keyingsets_utils.RKS_GEN_bendy_bones(ksi, context, ks, pchan)
+            keyingsets_utils.RKS_GEN_bendy_bones(self, context, ks, pchan)
 
     # ----------------
 
     # custom properties
-    def doCustomProps(ksi, ks, bone):
+    def doCustomProps(self, ks, bone):
 
         prop_type_compat = {bpy.types.BoolProperty,
                             bpy.types.IntProperty,
@@ -528,39 +537,34 @@ class BUILTIN_KSI_WholeCharacter(KeyingSetInfo):
                     # be converted to an FCurve-compatible value, so we can't keyframe it anyway.
                     continue
                 if rna_property.rna_type in prop_type_compat:
-                    ksi.addProp(ks, bone, prop_path)
+                    self.addProp(ks, bone, prop_path)
             elif prop_rna.is_animatable:
-                ksi.addProp(ks, bone, prop)
-
-# All properties that are likely to get animated in a character rig, only selected bones.
+                self.addProp(ks, bone, prop)
 
 
-class BUILTIN_KSI_WholeCharacterSelected(KeyingSetInfo):
+class BUILTIN_KSI_WholeCharacter(WholeCharacterMixin, KeyingSetInfo):
+    """Insert a keyframe for all properties that are likely to get animated in a character rig """ \
+    """(useful when blocking out a shot)"""
+    bl_idname = ANIM_KS_WHOLE_CHARACTER_ID
+    bl_label = "Whole Character"
+
+
+class BUILTIN_KSI_WholeCharacterSelected(WholeCharacterMixin, KeyingSetInfo):
     """Insert a keyframe for all properties that are likely to get animated in a character rig """ \
     """(only selected bones)"""
     bl_idname = ANIM_KS_WHOLE_CHARACTER_SELECTED_ID
     bl_label = "Whole Character (Selected Bones Only)"
 
     # iterator - all bones regardless of selection
-    def iterator(ksi, context, ks):
+    def iterator(self, context, ks):
         # Use either the selected bones, or all of them if none are selected.
         bones = context.selected_pose_bones_from_active_object or context.active_object.pose.bones
 
         for bone in bones:
-            if bone.name.startswith(BUILTIN_KSI_WholeCharacter.badBonePrefixes):
+            if bone.name.startswith(self.badBonePrefixes):
                 continue
-            ksi.generate(context, ks, bone)
+            self.generate(context, ks, bone)
 
-    # Poor man's subclassing. Blender breaks when we actually subclass BUILTIN_KSI_WholeCharacter.
-    poll = BUILTIN_KSI_WholeCharacter.poll
-    generate = BUILTIN_KSI_WholeCharacter.generate
-    addProp = BUILTIN_KSI_WholeCharacter.addProp
-    doLoc = BUILTIN_KSI_WholeCharacter.doLoc
-    doRot4d = BUILTIN_KSI_WholeCharacter.doRot4d
-    doRot3d = BUILTIN_KSI_WholeCharacter.doRot3d
-    doScale = BUILTIN_KSI_WholeCharacter.doScale
-    doBBone = BUILTIN_KSI_WholeCharacter.doBBone
-    doCustomProps = BUILTIN_KSI_WholeCharacter.doCustomProps
 
 ###############################
 
@@ -578,7 +582,7 @@ class BUILTIN_KSI_DeltaLocation(KeyingSetInfo):
     iterator = keyingsets_utils.RKS_ITER_selected_objects
 
     # generator - delta location channels only
-    def generate(ksi, context, ks, data):
+    def generate(self, context, ks, data):
         # get id-block and path info
         id_block, base_path, grouping = keyingsets_utils.get_transform_generators_base_info(data)
 
@@ -604,7 +608,7 @@ class BUILTIN_KSI_DeltaRotation(KeyingSetInfo):
     iterator = keyingsets_utils.RKS_ITER_selected_objects
 
     # generator - delta location channels only
-    def generate(ksi, context, ks, data):
+    def generate(self, context, ks, data):
         # get id-block and path info
         id_block, base_path, grouping = keyingsets_utils.get_transform_generators_base_info(data)
 
@@ -638,7 +642,7 @@ class BUILTIN_KSI_DeltaScale(KeyingSetInfo):
     iterator = keyingsets_utils.RKS_ITER_selected_objects
 
     # generator - delta location channels only
-    def generate(ksi, context, ks, data):
+    def generate(self, context, ks, data):
         # get id-block and path info
         id_block, base_path, grouping = keyingsets_utils.get_transform_generators_base_info(data)
 
@@ -664,6 +668,7 @@ classes = (
     BUILTIN_KSI_Scaling,
     BUILTIN_KSI_LocRot,
     BUILTIN_KSI_LocRotScale,
+    BUILTIN_KSI_LocRotScaleCProp,
     BUILTIN_KSI_LocScale,
     BUILTIN_KSI_RotScale,
     BUILTIN_KSI_DeltaLocation,

release/scripts/startup/nodeitems_builtins.py

@@ -498,6 +498,7 @@ geometry_node_categories = [
         NodeItem("GeometryNodeAttributeSeparateXYZ"),
         NodeItem("GeometryNodeAttributeRemove"),
         NodeItem("GeometryNodeAttributeMapRange"),
+        NodeItem("GeometryNodeAttributeTransfer"),
     ]),
     GeometryNodeCategory("GEO_COLOR", "Color", items=[
         NodeItem("ShaderNodeValToRGB"),
@@ -550,6 +551,7 @@ geometry_node_categories = [
         NodeItem("ShaderNodeMath"),
         NodeItem("FunctionNodeBooleanMath"),
         NodeItem("FunctionNodeFloatCompare"),
+        NodeItem("GeometryNodeSwitch"),
     ]),
     GeometryNodeCategory("GEO_VECTOR", "Vector", items=[
         NodeItem("ShaderNodeSeparateXYZ"),

source/blender/blenfont/intern/blf_font.c

@@ -41,6 +41,7 @@
 
 #include "BLI_listbase.h"
 #include "BLI_math.h"
+#include "BLI_math_color_blend.h"
 #include "BLI_rect.h"
 #include "BLI_string.h"
 #include "BLI_string_utf8.h"
@@ -640,18 +641,12 @@ static void blf_font_draw_buffer_ex(FontBLF *font,
                                       (size_t)buf_info->ch);
               float *fbuf = buf_info->fbuf + buf_ofs;
 
-              if (a >= 1.0f) {
-                fbuf[0] = b_col_float[0];
-                fbuf[1] = b_col_float[1];
-                fbuf[2] = b_col_float[2];
-                fbuf[3] = 1.0f;
-              }
-              else {
-                fbuf[0] = (b_col_float[0] * a) + (fbuf[0] * (1.0f - a));
-                fbuf[1] = (b_col_float[1] * a) + (fbuf[1] * (1.0f - a));
-                fbuf[2] = (b_col_float[2] * a) + (fbuf[2] * (1.0f - a));
-                fbuf[3] = MIN2(fbuf[3] + a, 1.0f); /* clamp to 1.0 */
-              }
+              float font_pixel[4];
+              font_pixel[0] = b_col_float[0] * a;
+              font_pixel[1] = b_col_float[1] * a;
+              font_pixel[2] = b_col_float[2] * a;
+              font_pixel[3] = a;
+              blend_color_mix_float(fbuf, fbuf, font_pixel);
             }
           }
 
@@ -677,19 +672,12 @@ static void blf_font_draw_buffer_ex(FontBLF *font,
                                       (size_t)buf_info->ch);
               unsigned char *cbuf = buf_info->cbuf + buf_ofs;
 
-              if (a >= 1.0f) {
-                cbuf[0] = b_col_char[0];
-                cbuf[1] = b_col_char[1];
-                cbuf[2] = b_col_char[2];
-                cbuf[3] = 255;
-              }
-              else {
-                cbuf[0] = (unsigned char)((b_col_char[0] * a) + (cbuf[0] * (1.0f - a)));
-                cbuf[1] = (unsigned char)((b_col_char[1] * a) + (cbuf[1] * (1.0f - a)));
-                cbuf[2] = (unsigned char)((b_col_char[2] * a) + (cbuf[2] * (1.0f - a)));
-                /* clamp to 255 */
-                cbuf[3] = (unsigned char)MIN2((int)cbuf[3] + (int)(a * 255), 255);
-              }
+              uchar font_pixel[4];
+              font_pixel[0] = b_col_char[0];
+              font_pixel[1] = b_col_char[1];
+              font_pixel[2] = b_col_char[2];
+              font_pixel[3] = unit_float_to_uchar_clamp(a);
+              blend_color_mix_byte(cbuf, cbuf, font_pixel);
             }
           }
 

source/blender/blenkernel/BKE_armature.h

@@ -178,6 +178,7 @@ void BKE_armature_where_is_bone(struct Bone *bone,
 void BKE_pose_clear_pointers(struct bPose *pose);
 void BKE_pose_remap_bone_pointers(struct bArmature *armature, struct bPose *pose);
 void BKE_pchan_rebuild_bbone_handles(struct bPose *pose, struct bPoseChannel *pchan);
+void BKE_pose_channels_clear_with_null_bone(struct bPose *pose, const bool do_id_user);
 void BKE_pose_rebuild(struct Main *bmain,
                       struct Object *ob,
                       struct bArmature *arm,

source/blender/blenkernel/BKE_attribute_access.hh

@@ -20,6 +20,7 @@
 
 #include "FN_cpp_type.hh"
 #include "FN_generic_span.hh"
+#include "FN_generic_virtual_array.hh"
 
 #include "BKE_attribute.h"
 
@@ -30,6 +31,10 @@
 namespace blender::bke {
 
 using fn::CPPType;
+using fn::GVArray;
+using fn::GVArrayPtr;
+using fn::GVMutableArray;
+using fn::GVMutableArrayPtr;
 
 const CPPType *custom_data_type_to_cpp_type(const CustomDataType type);
 CustomDataType cpp_type_to_custom_data_type(const CPPType &type);
@@ -37,112 +42,97 @@ CustomDataType attribute_data_type_highest_complexity(Span<CustomDataType> data_
 AttributeDomain attribute_domain_highest_priority(Span<AttributeDomain> domains);
 
 /**
- * This class offers an indirection for reading an attribute.
- * This is useful for the following reasons:
- * - Blender does not store all attributes the same way.
- *   The simplest case are custom data layers with primitive types.
- *   A bit more complex are mesh attributes like the position of vertices,
- *   which are embedded into the MVert struct.
- *   Even more complex to access are vertex weights.
- * - Sometimes attributes are stored on one domain, but we want to access
- *   the attribute on a different domain. Therefore, we have to interpolate
- *   between the domains.
+ * Used when looking up a "plain attribute" based on a name for reading from it.
  */
-class ReadAttribute {
- protected:
-  const AttributeDomain domain_;
-  const CPPType &cpp_type_;
-  const CustomDataType custom_data_type_;
-  const int64_t size_;
+struct ReadAttributeLookup {
+  /* The virtual array that is used to read from this attribute. */
+  GVArrayPtr varray;
+  /* Domain the attribute lives on in the geometry. */
+  AttributeDomain domain;
 
-  /* Protects the span below, so that no two threads initialize it at the same time. */
-  mutable std::mutex span_mutex_;
-  /* When it is not null, it points to the attribute array or a temporary array that contains all
-   * the attribute values. */
-  mutable void *array_buffer_ = nullptr;
-  /* Is true when the buffer above is owned by the attribute accessor. */
-  mutable bool array_is_temporary_ = false;
-
- public:
-  ReadAttribute(AttributeDomain domain, const CPPType &cpp_type, const int64_t size)
-      : domain_(domain),
-        cpp_type_(cpp_type),
-        custom_data_type_(cpp_type_to_custom_data_type(cpp_type)),
-        size_(size)
+  /* Convenience function to check if the attribute has been found. */
+  operator bool() const
   {
+    return this->varray.get() != nullptr;
   }
-
-  virtual ~ReadAttribute();
-
-  AttributeDomain domain() const
-  {
-    return domain_;
-  }
-
-  const CPPType &cpp_type() const
-  {
-    return cpp_type_;
-  }
-
-  CustomDataType custom_data_type() const
-  {
-    return custom_data_type_;
-  }
-
-  int64_t size() const
-  {
-    return size_;
-  }
-
-  void get(const int64_t index, void *r_value) const
-  {
-    BLI_assert(index < size_);
-    this->get_internal(index, r_value);
-  }
-
-  /* Get a span that contains all attribute values. */
-  fn::GSpan get_span() const;
-
-  template<typename T> Span<T> get_span() const
-  {
-    return this->get_span().typed<T>();
-  }
-
- protected:
-  /* r_value is expected to be uninitialized. */
-  virtual void get_internal(const int64_t index, void *r_value) const = 0;
-
-  virtual void initialize_span() const;
 };
 
 /**
- * This exists for similar reasons as the ReadAttribute class, except that
- * it does not deal with interpolation between domains.
+ * Used when looking up a "plain attribute" based on a name for reading from it and writing to it.
  */
-class WriteAttribute {
- protected:
-  const AttributeDomain domain_;
-  const CPPType &cpp_type_;
-  const CustomDataType custom_data_type_;
-  const int64_t size_;
+struct WriteAttributeLookup {
+  /* The virtual array that is used to read from and write to the attribute. */
+  GVMutableArrayPtr varray;
+  /* Domain the attributes lives on in the geometry. */
+  AttributeDomain domain;
 
-  /* When not null, this points either to the attribute array or to a temporary array. */
-  void *array_buffer_ = nullptr;
-  /* True, when the buffer points to a temporary array. */
-  bool array_is_temporary_ = false;
-  /* This helps to protect against forgetting to apply changes done to the array. */
-  bool array_should_be_applied_ = false;
+  /* Convenience function to check if the attribute has been found. */
+  operator bool() const
+  {
+    return this->varray.get() != nullptr;
+  }
+};
+
+/**
+ * An output attribute allows writing to an attribute (and optionally reading as well). It adds
+ * some convenience features on top of `GVMutableArray` that are very commonly used.
+ *
+ * Supported convenience features:
+ * - Implicit type conversion when writing to builtin attributes.
+ * - Supports simple access to a span containing the attribute values (that avoids the use of
+ *   VMutableArray_Span in many cases).
+ * - An output attribute can live side by side with an existing attribute with a different domain
+ *   or data type. The old attribute will only be overwritten when the #save function is called.
+ */
+class OutputAttribute {
+ public:
+  using SaveFn = std::function<void(OutputAttribute &)>;
+
+ private:
+  GVMutableArrayPtr varray_;
+  AttributeDomain domain_;
+  SaveFn save_;
+  std::optional<fn::GVMutableArray_GSpan> optional_span_varray_;
+  bool ignore_old_values_ = false;
+  bool save_has_been_called_ = false;
 
  public:
-  WriteAttribute(AttributeDomain domain, const CPPType &cpp_type, const int64_t size)
-      : domain_(domain),
-        cpp_type_(cpp_type),
-        custom_data_type_(cpp_type_to_custom_data_type(cpp_type)),
-        size_(size)
+  OutputAttribute() = default;
+
+  OutputAttribute(GVMutableArrayPtr varray,
+                  AttributeDomain domain,
+                  SaveFn save,
+                  const bool ignore_old_values)
+      : varray_(std::move(varray)),
+        domain_(domain),
+        save_(std::move(save)),
+        ignore_old_values_(ignore_old_values)
   {
   }
 
-  virtual ~WriteAttribute();
+  OutputAttribute(OutputAttribute &&other) = default;
+
+  ~OutputAttribute();
+
+  operator bool() const
+  {
+    return varray_.get() != nullptr;
+  }
+
+  GVMutableArray &operator*()
+  {
+    return *varray_;
+  }
+
+  GVMutableArray *operator->()
+  {
+    return varray_.get();
+  }
+
+  GVMutableArray &varray()
+  {
+    return *varray_;
+  }
 
   AttributeDomain domain() const
   {
@@ -151,168 +141,94 @@ class WriteAttribute {
 
   const CPPType &cpp_type() const
   {
-    return cpp_type_;
+    return varray_->type();
   }
 
   CustomDataType custom_data_type() const
   {
-    return custom_data_type_;
+    return cpp_type_to_custom_data_type(this->cpp_type());
   }
 
-  int64_t size() const
+  fn::GMutableSpan as_span()
   {
-    return size_;
+    if (!optional_span_varray_.has_value()) {
+      const bool materialize_old_values = !ignore_old_values_;
+      optional_span_varray_.emplace(*varray_, materialize_old_values);
+    }
+    fn::GVMutableArray_GSpan &span_varray = *optional_span_varray_;
+    return span_varray;
   }
 
-  void get(const int64_t index, void *r_value) const
+  template<typename T> MutableSpan<T> as_span()
   {
-    BLI_assert(index < size_);
-    this->get_internal(index, r_value);
+    return this->as_span().typed<T>();
   }
 
-  void set(const int64_t index, const void *value)
-  {
-    BLI_assert(index < size_);
-    this->set_internal(index, value);
-  }
-
-  /* Get a span that new attribute values can be written into. When all values have been changed,
-   * #apply_span has to be called. */
-  fn::GMutableSpan get_span();
-  /* The span returned by this method might not contain the current attribute values. */
-  fn::GMutableSpan get_span_for_write_only();
-  /* Write the changes to the span into the actual attribute, if they aren't already. */
-  void apply_span();
-
-  template<typename T> MutableSpan<T> get_span()
-  {
-    return this->get_span().typed<T>();
-  }
-
-  template<typename T> MutableSpan<T> get_span_for_write_only()
-  {
-    return this->get_span_for_write_only().typed<T>();
-  }
-
- protected:
-  virtual void get_internal(const int64_t index, void *r_value) const = 0;
-  virtual void set_internal(const int64_t index, const void *value) = 0;
-
-  virtual void initialize_span(const bool write_only);
-  virtual void apply_span_if_necessary();
+  void save();
 };
 
-using ReadAttributePtr = std::unique_ptr<ReadAttribute>;
-using WriteAttributePtr = std::unique_ptr<WriteAttribute>;
-
-/* This provides type safe access to an attribute.
- * The underlying ReadAttribute is owned optionally. */
-template<typename T> class TypedReadAttribute {
+/**
+ * Same as OutputAttribute, but should be used when the data type is known at compile time.
+ */
+template<typename T> class OutputAttribute_Typed {
  private:
-  std::unique_ptr<const ReadAttribute> owned_attribute_;
-  const ReadAttribute *attribute_;
+  OutputAttribute attribute_;
+  std::optional<fn::GVMutableArray_Typed<T>> optional_varray_;
+  VMutableArray<T> *varray_ = nullptr;
 
  public:
-  TypedReadAttribute(ReadAttributePtr attribute) : TypedReadAttribute(*attribute)
+  OutputAttribute_Typed(OutputAttribute attribute) : attribute_(std::move(attribute))
   {
-    owned_attribute_ = std::move(attribute);
-    BLI_assert(owned_attribute_);
+    if (attribute_) {
+      optional_varray_.emplace(attribute_.varray());
+      varray_ = &**optional_varray_;
+    }
   }
 
-  TypedReadAttribute(const ReadAttribute &attribute) : attribute_(&attribute)
+  operator bool() const
   {
-    BLI_assert(attribute_->cpp_type().is<T>());
+    return varray_ != nullptr;
   }
 
-  int64_t size() const
+  VMutableArray<T> &operator*()
   {
-    return attribute_->size();
+    return *varray_;
   }
 
-  T operator[](const int64_t index) const
+  VMutableArray<T> *operator->()
   {
-    BLI_assert(index < attribute_->size());
-    T value;
-    value.~T();
-    attribute_->get(index, &value);
-    return value;
+    return varray_;
   }
 
-  /* Get a span to that contains all attribute values for faster and more convenient access. */
-  Span<T> get_span() const
+  VMutableArray<T> &varray()
   {
-    return attribute_->get_span().template typed<T>();
+    return *varray_;
+  }
+
+  AttributeDomain domain() const
+  {
+    return attribute_.domain();
+  }
+
+  const CPPType &cpp_type() const
+  {
+    return CPPType::get<T>();
+  }
+
+  CustomDataType custom_data_type() const
+  {
+    return cpp_type_to_custom_data_type(this->cpp_type());
+  }
+
+  MutableSpan<T> as_span()
+  {
+    return attribute_.as_span<T>();
+  }
+
+  void save()
+  {
+    attribute_.save();
   }
 };
 
-/* This provides type safe access to an attribute.
- * The underlying WriteAttribute is owned optionally. */
-template<typename T> class TypedWriteAttribute {
- private:
-  std::unique_ptr<WriteAttribute> owned_attribute_;
-  WriteAttribute *attribute_;
-
- public:
-  TypedWriteAttribute(WriteAttributePtr attribute) : TypedWriteAttribute(*attribute)
-  {
-    owned_attribute_ = std::move(attribute);
-    BLI_assert(owned_attribute_);
-  }
-
-  TypedWriteAttribute(WriteAttribute &attribute) : attribute_(&attribute)
-  {
-    BLI_assert(attribute_->cpp_type().is<T>());
-  }
-
-  int64_t size() const
-  {
-    return attribute_->size();
-  }
-
-  T operator[](const int64_t index) const
-  {
-    BLI_assert(index < attribute_->size());
-    T value;
-    value.~T();
-    attribute_->get(index, &value);
-    return value;
-  }
-
-  void set(const int64_t index, const T &value)
-  {
-    attribute_->set(index, &value);
-  }
-
-  /* Get a span that new values can be written into. Once all values have been updated #apply_span
-   * has to be called. */
-  MutableSpan<T> get_span()
-  {
-    return attribute_->get_span().typed<T>();
-  }
-  /* The span returned by this method might not contain the current attribute values. */
-  MutableSpan<T> get_span_for_write_only()
-  {
-    return attribute_->get_span_for_write_only().typed<T>();
-  }
-
-  /* Write back all changes to the actual attribute, if necessary. */
-  void apply_span()
-  {
-    attribute_->apply_span();
-  }
-};
-
-using BooleanReadAttribute = TypedReadAttribute<bool>;
-using FloatReadAttribute = TypedReadAttribute<float>;
-using Float2ReadAttribute = TypedReadAttribute<float2>;
-using Float3ReadAttribute = TypedReadAttribute<float3>;
-using Int32ReadAttribute = TypedReadAttribute<int>;
-using Color4fReadAttribute = TypedReadAttribute<Color4f>;
-using BooleanWriteAttribute = TypedWriteAttribute<bool>;
-using FloatWriteAttribute = TypedWriteAttribute<float>;
-using Float2WriteAttribute = TypedWriteAttribute<float2>;
-using Float3WriteAttribute = TypedWriteAttribute<float3>;
-using Int32WriteAttribute = TypedWriteAttribute<int>;
-using Color4fWriteAttribute = TypedWriteAttribute<Color4f>;
-
 }  // namespace blender::bke

source/blender/blenkernel/BKE_attribute_math.hh

@@ -21,13 +21,17 @@
 
 #include "DNA_customdata_types.h"
 
+#include "FN_cpp_type.hh"
+
 namespace blender::attribute_math {
 
+using fn::CPPType;
+
 /**
  * Utility function that simplifies calling a templated function based on a custom data type.
  */
 template<typename Func>
-void convert_to_static_type(const CustomDataType data_type, const Func &func)
+inline void convert_to_static_type(const CustomDataType data_type, const Func &func)
 {
   switch (data_type) {
     case CD_PROP_FLOAT:
@@ -54,6 +58,32 @@ void convert_to_static_type(const CustomDataType data_type, const Func &func)
   }
 }
 
+template<typename Func>
+inline void convert_to_static_type(const fn::CPPType &cpp_type, const Func &func)
+{
+  if (cpp_type.is<float>()) {
+    func(float());
+  }
+  else if (cpp_type.is<float2>()) {
+    func(float2());
+  }
+  else if (cpp_type.is<float3>()) {
+    func(float3());
+  }
+  else if (cpp_type.is<int>()) {
+    func(int());
+  }
+  else if (cpp_type.is<bool>()) {
+    func(bool());
+  }
+  else if (cpp_type.is<Color4f>()) {
+    func(Color4f());
+  }
+  else {
+    BLI_assert_unreachable();
+  }
+}
+
 /* -------------------------------------------------------------------- */
 /** \name Mix three values of the same type.
  *

source/blender/blenkernel/BKE_blender_version.h

@@ -31,7 +31,7 @@ extern "C" {
  */
 
 /* Blender major and minor version. */
-#define BLENDER_VERSION 293
+#define BLENDER_VERSION 300
 /* Blender patch version for bugfix releases. */
 #define BLENDER_VERSION_PATCH 0
 /** Blender release cycle stage: alpha/beta/rc/release. */
@@ -39,7 +39,7 @@ extern "C" {
 
 /* Blender file format version. */
 #define BLENDER_FILE_VERSION BLENDER_VERSION
-#define BLENDER_FILE_SUBVERSION 17
+#define BLENDER_FILE_SUBVERSION 0
 
 /* Minimum Blender version that supports reading file written with the current
  * version. Older Blender versions will test this and show a warning if the file

source/blender/blenkernel/BKE_collection.h

@@ -112,7 +112,9 @@ bool BKE_scene_collections_object_remove(struct Main *bmain,
                                          struct Object *object,
                                          const bool free_us);
 void BKE_collections_object_remove_nulls(struct Main *bmain);
-void BKE_collections_child_remove_nulls(struct Main *bmain, struct Collection *old_collection);
+void BKE_collections_child_remove_nulls(struct Main *bmain,
+                                        struct Collection *parent_collection,
+                                        struct Collection *child_collection);
 
 /* Dependencies. */
 

source/blender/blenkernel/BKE_context.h

@@ -206,8 +206,25 @@ void CTX_wm_area_set(bContext *C, struct ScrArea *area);
 void CTX_wm_region_set(bContext *C, struct ARegion *region);
 void CTX_wm_menu_set(bContext *C, struct ARegion *menu);
 void CTX_wm_gizmo_group_set(bContext *C, struct wmGizmoGroup *gzgroup);
-const char *CTX_wm_operator_poll_msg_get(struct bContext *C);
+
+/**
+ * Values to create the message that describes the reason poll failed.
+ *
+ * \note This must be called in the same context as the poll function that created it.
+ */
+struct bContextPollMsgDyn_Params {
+  /** The result is allocated . */
+  char *(*get_fn)(bContext *C, void *user_data);
+  /** Optionally free the user-data. */
+  void (*free_fn)(bContext *C, void *user_data);
+  void *user_data;
+};
+
+const char *CTX_wm_operator_poll_msg_get(struct bContext *C, bool *r_free);
 void CTX_wm_operator_poll_msg_set(struct bContext *C, const char *msg);
+void CTX_wm_operator_poll_msg_set_dynamic(bContext *C,
+                                          const struct bContextPollMsgDyn_Params *params);
+void CTX_wm_operator_poll_msg_clear(struct bContext *C);
 
 /* Data Context
  *

source/blender/blenkernel/BKE_geometry_set.hh

@@ -55,60 +55,6 @@ class ComponentAttributeProviders;
 
 class GeometryComponent;
 
-/**
- * An #OutputAttributePtr wraps a #WriteAttributePtr that might not be stored in its final
- * destination yet. Therefore, once the attribute has been filled with data, the #save method has
- * to be called, to store the attribute where it belongs (possibly by replacing an existing
- * attribute with the same name).
- *
- * This is useful for example in the Attribute Color Ramp node, when the same attribute name is
- * used as input and output. Typically the input is a float attribute, and the output is a color.
- * Those two attributes cannot exist at the same time, due to a name collision. To handle this
- * situation well, first the output colors have to be computed before the input floats are deleted.
- * Therefore, the outputs have to be written to a temporary buffer that replaces the existing
- * attribute once all computations are done.
- */
-class OutputAttributePtr {
- private:
-  blender::bke::WriteAttributePtr attribute_;
-
- public:
-  OutputAttributePtr() = default;
-  OutputAttributePtr(blender::bke::WriteAttributePtr attribute);
-  OutputAttributePtr(GeometryComponent &component,
-                     AttributeDomain domain,
-                     std::string name,
-                     CustomDataType data_type);
-
-  ~OutputAttributePtr();
-
-  /* Returns false, when this wrapper is empty. */
-  operator bool() const
-  {
-    return static_cast<bool>(attribute_);
-  }
-
-  /* Get a reference to the underlying #WriteAttribute. */
-  blender::bke::WriteAttribute &get()
-  {
-    BLI_assert(attribute_);
-    return *attribute_;
-  }
-
-  blender::bke::WriteAttribute &operator*()
-  {
-    return *attribute_;
-  }
-
-  blender::bke::WriteAttribute *operator->()
-  {
-    return attribute_.get();
-  }
-
-  void save();
-  void apply_span_and_save();
-};
-
 /**
  * Contains information about an attribute in a geometry component.
  * More information can be added in the future. E.g. whether the attribute is builtin and how it is
@@ -123,6 +69,65 @@ struct AttributeMetaData {
 using AttributeForeachCallback = blender::FunctionRef<bool(blender::StringRefNull attribute_name,
                                                            const AttributeMetaData &meta_data)>;
 
+/**
+ * Base class for the attribute intializer types described below.
+ */
+struct AttributeInit {
+  enum class Type {
+    Default,
+    VArray,
+    MoveArray,
+  };
+  Type type;
+  AttributeInit(const Type type) : type(type)
+  {
+  }
+};
+
+/**
+ * Create an attribute using the default value for the data type.
+ * The default values may depend on the attribute provider implementation.
+ */
+struct AttributeInitDefault : public AttributeInit {
+  AttributeInitDefault() : AttributeInit(Type::Default)
+  {
+  }
+};
+
+/**
+ * Create an attribute by copying data from an existing virtual array. The virtual array
+ * must have the same type as the newly created attribute.
+ *
+ * Note that this can be used to fill the new attribute with the default
+ */
+struct AttributeInitVArray : public AttributeInit {
+  const blender::fn::GVArray *varray;
+
+  AttributeInitVArray(const blender::fn::GVArray *varray)
+      : AttributeInit(Type::VArray), varray(varray)
+  {
+  }
+};
+
+/**
+ * Create an attribute with a by passing ownership of a pre-allocated contiguous array of data.
+ * Sometimes data is created before a geometry component is available. In that case, it's
+ * preferable to move data directly to the created attribute to avoid a new allocation and a copy.
+ *
+ * Note that this will only have a benefit for attributes that are stored directly as contiguous
+ * arrays, so not for some built-in attributes.
+ *
+ * The array must be allocated with MEM_*, since `attribute_try_create` will free the array if it
+ * can't be used directly, and that is generally how Blender expects custom data to be allocated.
+ */
+struct AttributeInitMove : public AttributeInit {
+  void *data = nullptr;
+
+  AttributeInitMove(void *data) : AttributeInit(Type::MoveArray), data(data)
+  {
+  }
+};
+
 /**
  * This is the base class for specialized geometry component types.
  */
@@ -156,26 +161,34 @@ class GeometryComponent {
   /* Return true when any attribute with this name exists, including built in attributes. */
   bool attribute_exists(const blender::StringRef attribute_name) const;
 
+  /* Return the data type and domain of an attribute with the given name if it exists. */
+  std::optional<AttributeMetaData> attribute_get_meta_data(
+      const blender::StringRef attribute_name) const;
+
   /* Returns true when the geometry component supports this attribute domain. */
   bool attribute_domain_supported(const AttributeDomain domain) const;
   /* Can only be used with supported domain types. */
   virtual int attribute_domain_size(const AttributeDomain domain) const;
 
+  bool attribute_is_builtin(const blender::StringRef attribute_name) const;
+
   /* Get read-only access to the highest priority attribute with the given name.
    * Returns null if the attribute does not exist. */
-  blender::bke::ReadAttributePtr attribute_try_get_for_read(
+  blender::bke::ReadAttributeLookup attribute_try_get_for_read(
       const blender::StringRef attribute_name) const;
 
   /* Get read and write access to the highest priority attribute with the given name.
    * Returns null if the attribute does not exist. */
-  blender::bke::WriteAttributePtr attribute_try_get_for_write(
+  blender::bke::WriteAttributeLookup attribute_try_get_for_write(
       const blender::StringRef attribute_name);
 
   /* Get a read-only attribute for the domain based on the given attribute. This can be used to
    * interpolate from one domain to another.
    * Returns null if the interpolation is not implemented. */
-  virtual blender::bke::ReadAttributePtr attribute_try_adapt_domain(
-      blender::bke::ReadAttributePtr attribute, const AttributeDomain new_domain) const;
+  virtual std::unique_ptr<blender::fn::GVArray> attribute_try_adapt_domain(
+      std::unique_ptr<blender::fn::GVArray> varray,
+      const AttributeDomain from_domain,
+      const AttributeDomain to_domain) const;
 
   /* Returns true when the attribute has been deleted. */
   bool attribute_try_delete(const blender::StringRef attribute_name);
@@ -183,82 +196,104 @@ class GeometryComponent {
   /* Returns true when the attribute has been created. */
   bool attribute_try_create(const blender::StringRef attribute_name,
                             const AttributeDomain domain,
-                            const CustomDataType data_type);
+                            const CustomDataType data_type,
+                            const AttributeInit &initializer);
+
+  /* Try to create the builtin attribute with the given name. No data type or domain has to be
+   * provided, because those are fixed for builtin attributes. */
+  bool attribute_try_create_builtin(const blender::StringRef attribute_name,
+                                    const AttributeInit &initializer);
 
   blender::Set<std::string> attribute_names() const;
   bool attribute_foreach(const AttributeForeachCallback callback) const;
 
   virtual bool is_empty() const;
 
-  /* Get a read-only attribute for the given domain and data type.
-   * Returns null when it does not exist. */
-  blender::bke::ReadAttributePtr attribute_try_get_for_read(
+  /* Get a virtual array to read the data of an attribute on the given domain and data type.
+   * Returns null when the attribute does not exist or cannot be converted to the requested domain
+   * and data type. */
+  std::unique_ptr<blender::fn::GVArray> attribute_try_get_for_read(
       const blender::StringRef attribute_name,
       const AttributeDomain domain,
       const CustomDataType data_type) const;
 
-  /* Get a read-only attribute interpolated to the input domain, leaving the data type unchanged.
-   * Returns null when the attribute does not exist. */
-  blender::bke::ReadAttributePtr attribute_try_get_for_read(
+  /* Get a virtual array to read the data of an attribute on the given domain. The data type is
+   * left unchanged. Returns null when the attribute does not exist or cannot be adapted to the
+   * requested domain. */
+  std::unique_ptr<blender::fn::GVArray> attribute_try_get_for_read(
       const blender::StringRef attribute_name, const AttributeDomain domain) const;
 
-  /* Get a read-only attribute for the given domain and data type.
-   * Returns a constant attribute based on the default value if the attribute does not exist.
-   * Never returns null. */
-  blender::bke::ReadAttributePtr attribute_get_for_read(const blender::StringRef attribute_name,
-                                                        const AttributeDomain domain,
-                                                        const CustomDataType data_type,
-                                                        const void *default_value) const;
+  /* Get a virtual array to read data of an attribute with the given data type. The domain is
+   * left unchanged. Returns null when the attribute does not exist or cannot be converted to the
+   * requested data type. */
+  blender::bke::ReadAttributeLookup attribute_try_get_for_read(
+      const blender::StringRef attribute_name, const CustomDataType data_type) const;
 
-  /* Get a typed read-only attribute for the given domain and type. */
-  template<typename T>
-  blender::bke::TypedReadAttribute<T> attribute_get_for_read(
+  /* Get a virtual array to read the data of an attribute. If that is not possible, the returned
+   * virtual array will contain a default value. This never returns null. */
+  std::unique_ptr<blender::fn::GVArray> attribute_get_for_read(
       const blender::StringRef attribute_name,
       const AttributeDomain domain,
-      const T &default_value) const
-  {
-    const blender::fn::CPPType &cpp_type = blender::fn::CPPType::get<T>();
-    const CustomDataType type = blender::bke::cpp_type_to_custom_data_type(cpp_type);
-    return this->attribute_get_for_read(attribute_name, domain, type, &default_value);
-  }
+      const CustomDataType data_type,
+      const void *default_value = nullptr) const;
 
-  /* Get a read-only dummy attribute that always returns the same value. */
-  blender::bke::ReadAttributePtr attribute_get_constant_for_read(const AttributeDomain domain,
-                                                                 const CustomDataType data_type,
-                                                                 const void *value) const;
-
-  /* Create a read-only dummy attribute that always returns the same value.
-   * The given value is converted to the correct type if necessary. */
-  blender::bke::ReadAttributePtr attribute_get_constant_for_read_converted(
-      const AttributeDomain domain,
-      const CustomDataType in_data_type,
-      const CustomDataType out_data_type,
-      const void *value) const;
-
-  /* Get a read-only dummy attribute that always returns the same value. */
+  /* Should be used instead of the method above when the requested data type is known at compile
+   * time for better type safety. */
   template<typename T>
-  blender::bke::TypedReadAttribute<T> attribute_get_constant_for_read(const AttributeDomain domain,
-                                                                      const T &value) const
+  blender::fn::GVArray_Typed<T> attribute_get_for_read(const blender::StringRef attribute_name,
+                                                       const AttributeDomain domain,
+                                                       const T &default_value) const
   {
     const blender::fn::CPPType &cpp_type = blender::fn::CPPType::get<T>();
     const CustomDataType type = blender::bke::cpp_type_to_custom_data_type(cpp_type);
-    return this->attribute_get_constant_for_read(domain, type, &value);
+    std::unique_ptr varray = this->attribute_get_for_read(
+        attribute_name, domain, type, &default_value);
+    return blender::fn::GVArray_Typed<T>(std::move(varray));
   }
 
   /**
-   * If an attribute with the given params exist, it is returned.
-   * If no attribute with the given name exists, create it and
-   * fill it with the default value if it is provided.
-   * If an attribute with the given name but different domain or type exists, a temporary attribute
-   * is created that has to be saved after the output has been computed. This avoids deleting
-   * another attribute, before a computation is finished.
+   * Returns an "output attribute", which is essentially a mutable virtual array with some commonly
+   * used convince features. The returned output attribute might be empty if requested attribute
+   * cannot exist on the geometry.
    *
-   * This might return no attribute when the attribute cannot exist on the component.
+   * The included convenience features are:
+   * - Implicit type conversion when writing to builtin attributes.
+   * - If the attribute name exists already, but has a different type/domain, a temporary attribute
+   *   is created that will overwrite the existing attribute in the end.
    */
-  OutputAttributePtr attribute_try_get_for_output(const blender::StringRef attribute_name,
-                                                  const AttributeDomain domain,
-                                                  const CustomDataType data_type,
-                                                  const void *default_value = nullptr);
+  blender::bke::OutputAttribute attribute_try_get_for_output(
+      const blender::StringRef attribute_name,
+      const AttributeDomain domain,
+      const CustomDataType data_type,
+      const void *default_value = nullptr);
+
+  /* Same as attribute_try_get_for_output, but should be used when the original values in the
+   * attributes are not read, i.e. the attribute is used only for output. Since values are not read
+   * from this attribute, no default value is necessary. */
+  blender::bke::OutputAttribute attribute_try_get_for_output_only(
+      const blender::StringRef attribute_name,
+      const AttributeDomain domain,
+      const CustomDataType data_type);
+
+  /* Statically typed method corresponding to the equally named generic one. */
+  template<typename T>
+  blender::bke::OutputAttribute_Typed<T> attribute_try_get_for_output(
+      const blender::StringRef attribute_name, const AttributeDomain domain, const T default_value)
+  {
+    const blender::fn::CPPType &cpp_type = blender::fn::CPPType::get<T>();
+    const CustomDataType data_type = blender::bke::cpp_type_to_custom_data_type(cpp_type);
+    return this->attribute_try_get_for_output(attribute_name, domain, data_type, &default_value);
+  }
+
+  /* Statically typed method corresponding to the equally named generic one. */
+  template<typename T>
+  blender::bke::OutputAttribute_Typed<T> attribute_try_get_for_output_only(
+      const blender::StringRef attribute_name, const AttributeDomain domain)
+  {
+    const blender::fn::CPPType &cpp_type = blender::fn::CPPType::get<T>();
+    const CustomDataType data_type = blender::bke::cpp_type_to_custom_data_type(cpp_type);
+    return this->attribute_try_get_for_output_only(attribute_name, domain, data_type);
+  }
 
  private:
   virtual const blender::bke::ComponentAttributeProviders *get_attribute_providers() const;
@@ -345,6 +380,8 @@ struct GeometrySet {
   void replace_mesh(Mesh *mesh, GeometryOwnershipType ownership = GeometryOwnershipType::Owned);
   void replace_pointcloud(PointCloud *pointcloud,
                           GeometryOwnershipType ownership = GeometryOwnershipType::Owned);
+  void replace_volume(Volume *volume,
+                      GeometryOwnershipType ownership = GeometryOwnershipType::Owned);
 };
 
 /** A geometry component that can store a mesh. */
@@ -377,8 +414,10 @@ class MeshComponent : public GeometryComponent {
   Mesh *get_for_write();
 
   int attribute_domain_size(const AttributeDomain domain) const final;
-  blender::bke::ReadAttributePtr attribute_try_adapt_domain(
-      blender::bke::ReadAttributePtr attribute, const AttributeDomain new_domain) const final;
+  std::unique_ptr<blender::fn::GVArray> attribute_try_adapt_domain(
+      std::unique_ptr<blender::fn::GVArray> varray,
+      const AttributeDomain from_domain,
+      const AttributeDomain to_domain) const final;
 
   bool is_empty() const final;
 

source/blender/blenkernel/BKE_mesh_sample.hh

@@ -0,0 +1,55 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#pragma once
+
+/** \file
+ * \ingroup bke
+ */
+
+#include "FN_generic_virtual_array.hh"
+
+#include "BLI_float3.hh"
+
+#include "BKE_attribute.h"
+
+struct Mesh;
+
+namespace blender::bke::mesh_surface_sample {
+
+using fn::CPPType;
+using fn::GMutableSpan;
+using fn::GSpan;
+using fn::GVArray;
+
+void sample_point_attribute(const Mesh &mesh,
+                            Span<int> looptri_indices,
+                            Span<float3> bary_coords,
+                            const GVArray &data_in,
+                            GMutableSpan data_out);
+
+void sample_corner_attribute(const Mesh &mesh,
+                             Span<int> looptri_indices,
+                             Span<float3> bary_coords,
+                             const GVArray &data_in,
+                             GMutableSpan data_out);
+
+void sample_face_attribute(const Mesh &mesh,
+                           Span<int> looptri_indices,
+                           const GVArray &data_in,
+                           GMutableSpan data_out);
+
+}  // namespace blender::bke::mesh_surface_sample

source/blender/blenkernel/BKE_modifier.h

@@ -258,10 +258,6 @@ typedef struct ModifierTypeInfo {
                             const struct ModifierEvalContext *ctx,
                             struct GeometrySet *geometry_set);
 
-  struct Volume *(*modifyVolume)(struct ModifierData *md,
-                                 const struct ModifierEvalContext *ctx,
-                                 struct Volume *volume);
-
   /********************* Optional functions *********************/
 
   /**

source/blender/blenkernel/BKE_node.h

@@ -1413,6 +1413,8 @@ int ntreeTexExecTree(struct bNodeTree *ntree,
 #define GEO_NODE_ATTRIBUTE_MAP_RANGE 1040
 #define GEO_NODE_ATTRIBUTE_CLAMP 1041
 #define GEO_NODE_BOUNDING_BOX 1042
+#define GEO_NODE_SWITCH 1043
+#define GEO_NODE_ATTRIBUTE_TRANSFER 1044
 
 /** \} */
 

source/blender/blenkernel/BKE_scene.h

@@ -152,6 +152,7 @@ void BKE_scene_graph_update_tagged(struct Depsgraph *depsgraph, struct Main *bma
 void BKE_scene_graph_evaluated_ensure(struct Depsgraph *depsgraph, struct Main *bmain);
 
 void BKE_scene_graph_update_for_newframe(struct Depsgraph *depsgraph);
+void BKE_scene_graph_update_for_newframe_ex(struct Depsgraph *depsgraph, const bool clear_recalc);
 
 void BKE_scene_view_layer_graph_evaluated_ensure(struct Main *bmain,
                                                  struct Scene *scene,

source/blender/blenkernel/CMakeLists.txt

@@ -117,7 +117,7 @@ set(SRC
   intern/customdata_file.c
   intern/data_transfer.c
   intern/deform.c
-  intern/displist.c
+  intern/displist.cc
   intern/displist_tangent.c
   intern/dynamicpaint.c
   intern/editlattice.c
@@ -190,6 +190,7 @@ set(SRC
   intern/mesh_remap.c
   intern/mesh_remesh_voxel.c
   intern/mesh_runtime.c
+  intern/mesh_sample.cc
   intern/mesh_tangent.c
   intern/mesh_validate.c
   intern/mesh_validate.cc
@@ -379,6 +380,7 @@ set(SRC
   BKE_mesh_remap.h
   BKE_mesh_remesh_voxel.h
   BKE_mesh_runtime.h
+  BKE_mesh_sample.hh
   BKE_mesh_tangent.h
   BKE_mesh_types.h
   BKE_mesh_wrapper.h

source/blender/blenkernel/intern/DerivedMesh.cc

@@ -1603,6 +1603,12 @@ static void editbmesh_calc_modifiers(struct Depsgraph *depsgraph,
   /* This geometry set contains the non-mesh data that might be generated by modifiers. */
   GeometrySet geometry_set_final;
 
+  /* Add the initial mesh component, with a copy of the vertex group names from the object,
+   * since they need to be stored in the geometry set for evaluation. */
+  MeshComponent &initial_mesh_component =
+      geometry_set_final.get_component_for_write<MeshComponent>();
+  initial_mesh_component.copy_vertex_group_names_from_object(*ob);
+
   /* Deformed vertex locations array. Deform only modifier need this type of
    * float array rather than MVert*. Tracked along with mesh_final as an
    * optimization to avoid copying coordinates back and forth if there are

source/blender/blenkernel/intern/appdir.c

@@ -137,7 +137,7 @@ static char *blender_version_decimal(const int version)
 {
   static char version_str[5];
   BLI_assert(version < 1000);
-  BLI_snprintf(version_str, sizeof(version_str), "%d.%02d", version / 100, version % 100);
+  BLI_snprintf(version_str, sizeof(version_str), "%d.%d", version / 100, version % 100);
   return version_str;
 }
 

source/blender/blenkernel/intern/armature.c

@@ -2515,6 +2515,17 @@ void BKE_pchan_rebuild_bbone_handles(bPose *pose, bPoseChannel *pchan)
   pchan->bbone_next = pose_channel_find_bone(pose, pchan->bone->bbone_next);
 }
 
+void BKE_pose_channels_clear_with_null_bone(bPose *pose, const bool do_id_user)
+{
+  LISTBASE_FOREACH_MUTABLE (bPoseChannel *, pchan, &pose->chanbase) {
+    if (pchan->bone == NULL) {
+      BKE_pose_channel_free_ex(pchan, do_id_user);
+      BKE_pose_channels_hash_free(pose);
+      BLI_freelinkN(&pose->chanbase, pchan);
+    }
+  }
+}
+
 /**
  * Only after leave editmode, duplicating, validating older files, library syncing.
  *
@@ -2526,7 +2537,7 @@ void BKE_pose_rebuild(Main *bmain, Object *ob, bArmature *arm, const bool do_id_
 {
   Bone *bone;
   bPose *pose;
-  bPoseChannel *pchan, *next;
+  bPoseChannel *pchan;
   int counter = 0;
 
   /* only done here */
@@ -2549,14 +2560,7 @@ void BKE_pose_rebuild(Main *bmain, Object *ob, bArmature *arm, const bool do_id_
   }
 
   /* and a check for garbage */
-  for (pchan = pose->chanbase.first; pchan; pchan = next) {
-    next = pchan->next;
-    if (pchan->bone == NULL) {
-      BKE_pose_channel_free_ex(pchan, do_id_user);
-      BKE_pose_channels_hash_free(pose);
-      BLI_freelinkN(&pose->chanbase, pchan);
-    }
-  }
+  BKE_pose_channels_clear_with_null_bone(pose, do_id_user);
 
   BKE_pose_channels_hash_make(pose);
 

source/blender/blenkernel/intern/attribute_access_intern.hh

@@ -24,166 +24,8 @@
 
 namespace blender::bke {
 
-class ConstantReadAttribute final : public ReadAttribute {
- private:
-  void *value_;
-
- public:
-  ConstantReadAttribute(AttributeDomain domain,
-                        const int64_t size,
-                        const CPPType &type,
-                        const void *value)
-      : ReadAttribute(domain, type, size)
-  {
-    value_ = MEM_mallocN_aligned(type.size(), type.alignment(), __func__);
-    type.copy_to_uninitialized(value, value_);
-  }
-
-  ~ConstantReadAttribute() override
-  {
-    this->cpp_type_.destruct(value_);
-    MEM_freeN(value_);
-  }
-
-  void get_internal(const int64_t UNUSED(index), void *r_value) const override
-  {
-    this->cpp_type_.copy_to_uninitialized(value_, r_value);
-  }
-
-  void initialize_span() const override
-  {
-    const int element_size = cpp_type_.size();
-    array_buffer_ = MEM_mallocN_aligned(size_ * element_size, cpp_type_.alignment(), __func__);
-    array_is_temporary_ = true;
-    cpp_type_.fill_uninitialized(value_, array_buffer_, size_);
-  }
-};
-
-template<typename T> class ArrayReadAttribute final : public ReadAttribute {
- private:
-  Span<T> data_;
-
- public:
-  ArrayReadAttribute(AttributeDomain domain, Span<T> data)
-      : ReadAttribute(domain, CPPType::get<T>(), data.size()), data_(data)
-  {
-  }
-
-  void get_internal(const int64_t index, void *r_value) const override
-  {
-    new (r_value) T(data_[index]);
-  }
-
-  void initialize_span() const override
-  {
-    /* The data will not be modified, so this const_cast is fine. */
-    array_buffer_ = const_cast<T *>(data_.data());
-    array_is_temporary_ = false;
-  }
-};
-
-template<typename T> class OwnedArrayReadAttribute final : public ReadAttribute {
- private:
-  Array<T> data_;
-
- public:
-  OwnedArrayReadAttribute(AttributeDomain domain, Array<T> data)
-      : ReadAttribute(domain, CPPType::get<T>(), data.size()), data_(std::move(data))
-  {
-  }
-
-  void get_internal(const int64_t index, void *r_value) const override
-  {
-    new (r_value) T(data_[index]);
-  }
-
-  void initialize_span() const override
-  {
-    /* The data will not be modified, so this const_cast is fine. */
-    array_buffer_ = const_cast<T *>(data_.data());
-    array_is_temporary_ = false;
-  }
-};
-
-template<typename StructT, typename ElemT, ElemT (*GetFunc)(const StructT &)>
-class DerivedArrayReadAttribute final : public ReadAttribute {
- private:
-  Span<StructT> data_;
-
- public:
-  DerivedArrayReadAttribute(AttributeDomain domain, Span<StructT> data)
-      : ReadAttribute(domain, CPPType::get<ElemT>(), data.size()), data_(data)
-  {
-  }
-
-  void get_internal(const int64_t index, void *r_value) const override
-  {
-    const StructT &struct_value = data_[index];
-    const ElemT value = GetFunc(struct_value);
-    new (r_value) ElemT(value);
-  }
-};
-
-template<typename T> class ArrayWriteAttribute final : public WriteAttribute {
- private:
-  MutableSpan<T> data_;
-
- public:
-  ArrayWriteAttribute(AttributeDomain domain, MutableSpan<T> data)
-      : WriteAttribute(domain, CPPType::get<T>(), data.size()), data_(data)
-  {
-  }
-
-  void get_internal(const int64_t index, void *r_value) const override
-  {
-    new (r_value) T(data_[index]);
-  }
-
-  void set_internal(const int64_t index, const void *value) override
-  {
-    data_[index] = *reinterpret_cast<const T *>(value);
-  }
-
-  void initialize_span(const bool UNUSED(write_only)) override
-  {
-    array_buffer_ = data_.data();
-    array_is_temporary_ = false;
-  }
-
-  void apply_span_if_necessary() override
-  {
-    /* Do nothing, because the span contains the attribute itself already. */
-  }
-};
-
-template<typename StructT,
-         typename ElemT,
-         ElemT (*GetFunc)(const StructT &),
-         void (*SetFunc)(StructT &, const ElemT &)>
-class DerivedArrayWriteAttribute final : public WriteAttribute {
- private:
-  MutableSpan<StructT> data_;
-
- public:
-  DerivedArrayWriteAttribute(AttributeDomain domain, MutableSpan<StructT> data)
-      : WriteAttribute(domain, CPPType::get<ElemT>(), data.size()), data_(data)
-  {
-  }
-
-  void get_internal(const int64_t index, void *r_value) const override
-  {
-    const StructT &struct_value = data_[index];
-    const ElemT value = GetFunc(struct_value);
-    new (r_value) ElemT(value);
-  }
-
-  void set_internal(const int64_t index, const void *value) override
-  {
-    StructT &struct_value = data_[index];
-    const ElemT &typed_value = *reinterpret_cast<const ElemT *>(value);
-    SetFunc(struct_value, typed_value);
-  }
-};
+using fn::GVArrayPtr;
+using fn::GVMutableArrayPtr;
 
 /**
  * Utility to group together multiple functions that are used to access custom data on geometry
@@ -244,10 +86,11 @@ class BuiltinAttributeProvider {
   {
   }
 
-  virtual ReadAttributePtr try_get_for_read(const GeometryComponent &component) const = 0;
-  virtual WriteAttributePtr try_get_for_write(GeometryComponent &component) const = 0;
+  virtual GVArrayPtr try_get_for_read(const GeometryComponent &component) const = 0;
+  virtual GVMutableArrayPtr try_get_for_write(GeometryComponent &component) const = 0;
   virtual bool try_delete(GeometryComponent &component) const = 0;
-  virtual bool try_create(GeometryComponent &UNUSED(component)) const = 0;
+  virtual bool try_create(GeometryComponent &UNUSED(component),
+                          const AttributeInit &UNUSED(initializer)) const = 0;
   virtual bool exists(const GeometryComponent &component) const = 0;
 
   StringRefNull name() const
@@ -272,15 +115,16 @@ class BuiltinAttributeProvider {
  */
 class DynamicAttributesProvider {
  public:
-  virtual ReadAttributePtr try_get_for_read(const GeometryComponent &component,
-                                            const StringRef attribute_name) const = 0;
-  virtual WriteAttributePtr try_get_for_write(GeometryComponent &component,
-                                              const StringRef attribute_name) const = 0;
+  virtual ReadAttributeLookup try_get_for_read(const GeometryComponent &component,
+                                               const StringRef attribute_name) const = 0;
+  virtual WriteAttributeLookup try_get_for_write(GeometryComponent &component,
+                                                 const StringRef attribute_name) const = 0;
   virtual bool try_delete(GeometryComponent &component, const StringRef attribute_name) const = 0;
   virtual bool try_create(GeometryComponent &UNUSED(component),
                           const StringRef UNUSED(attribute_name),
                           const AttributeDomain UNUSED(domain),
-                          const CustomDataType UNUSED(data_type)) const
+                          const CustomDataType UNUSED(data_type),
+                          const AttributeInit &UNUSED(initializer)) const
   {
     /* Some providers should not create new attributes. */
     return false;
@@ -309,18 +153,19 @@ class CustomDataAttributeProvider final : public DynamicAttributesProvider {
   {
   }
 
-  ReadAttributePtr try_get_for_read(const GeometryComponent &component,
-                                    const StringRef attribute_name) const final;
+  ReadAttributeLookup try_get_for_read(const GeometryComponent &component,
+                                       const StringRef attribute_name) const final;
 
-  WriteAttributePtr try_get_for_write(GeometryComponent &component,
-                                      const StringRef attribute_name) const final;
+  WriteAttributeLookup try_get_for_write(GeometryComponent &component,
+                                         const StringRef attribute_name) const final;
 
   bool try_delete(GeometryComponent &component, const StringRef attribute_name) const final;
 
   bool try_create(GeometryComponent &component,
                   const StringRef attribute_name,
                   const AttributeDomain domain,
-                  const CustomDataType data_type) const final;
+                  const CustomDataType data_type,
+                  const AttributeInit &initializer) const final;
 
   bool foreach_attribute(const GeometryComponent &component,
                          const AttributeForeachCallback callback) const final;
@@ -332,18 +177,21 @@ class CustomDataAttributeProvider final : public DynamicAttributesProvider {
 
  private:
   template<typename T>
-  ReadAttributePtr layer_to_read_attribute(const CustomDataLayer &layer,
-                                           const int domain_size) const
+  ReadAttributeLookup layer_to_read_attribute(const CustomDataLayer &layer,
+                                              const int domain_size) const
   {
-    return std::make_unique<ArrayReadAttribute<T>>(
-        domain_, Span(static_cast<const T *>(layer.data), domain_size));
+    return {std::make_unique<fn::GVArray_For_Span<T>>(
+                Span(static_cast<const T *>(layer.data), domain_size)),
+            domain_};
   }
 
   template<typename T>
-  WriteAttributePtr layer_to_write_attribute(CustomDataLayer &layer, const int domain_size) const
+  WriteAttributeLookup layer_to_write_attribute(CustomDataLayer &layer,
+                                                const int domain_size) const
   {
-    return std::make_unique<ArrayWriteAttribute<T>>(
-        domain_, MutableSpan(static_cast<T *>(layer.data), domain_size));
+    return {std::make_unique<fn::GVMutableArray_For_MutableSpan<T>>(
+                MutableSpan(static_cast<T *>(layer.data), domain_size)),
+            domain_};
   }
 
   bool type_is_supported(CustomDataType data_type) const
@@ -357,8 +205,8 @@ class CustomDataAttributeProvider final : public DynamicAttributesProvider {
  */
 class NamedLegacyCustomDataProvider final : public DynamicAttributesProvider {
  private:
-  using AsReadAttribute = ReadAttributePtr (*)(const void *data, const int domain_size);
-  using AsWriteAttribute = WriteAttributePtr (*)(void *data, const int domain_size);
+  using AsReadAttribute = GVArrayPtr (*)(const void *data, const int domain_size);
+  using AsWriteAttribute = GVMutableArrayPtr (*)(void *data, const int domain_size);
   const AttributeDomain domain_;
   const CustomDataType attribute_type_;
   const CustomDataType stored_type_;
@@ -382,10 +230,10 @@ class NamedLegacyCustomDataProvider final : public DynamicAttributesProvider {
   {
   }
 
-  ReadAttributePtr try_get_for_read(const GeometryComponent &component,
-                                    const StringRef attribute_name) const final;
-  WriteAttributePtr try_get_for_write(GeometryComponent &component,
-                                      const StringRef attribute_name) const final;
+  ReadAttributeLookup try_get_for_read(const GeometryComponent &component,
+                                       const StringRef attribute_name) const final;
+  WriteAttributeLookup try_get_for_write(GeometryComponent &component,
+                                         const StringRef attribute_name) const final;
   bool try_delete(GeometryComponent &component, const StringRef attribute_name) const final;
   bool foreach_attribute(const GeometryComponent &component,
                          const AttributeForeachCallback callback) const final;
@@ -398,8 +246,8 @@ class NamedLegacyCustomDataProvider final : public DynamicAttributesProvider {
  * the #MVert struct, but is exposed as float3 attribute.
  */
 class BuiltinCustomDataLayerProvider final : public BuiltinAttributeProvider {
-  using AsReadAttribute = ReadAttributePtr (*)(const void *data, const int domain_size);
-  using AsWriteAttribute = WriteAttributePtr (*)(void *data, const int domain_size);
+  using AsReadAttribute = GVArrayPtr (*)(const void *data, const int domain_size);
+  using AsWriteAttribute = GVMutableArrayPtr (*)(void *data, const int domain_size);
   using UpdateOnRead = void (*)(const GeometryComponent &component);
   using UpdateOnWrite = void (*)(GeometryComponent &component);
   const CustomDataType stored_type_;
@@ -430,10 +278,10 @@ class BuiltinCustomDataLayerProvider final : public BuiltinAttributeProvider {
   {
   }
 
-  ReadAttributePtr try_get_for_read(const GeometryComponent &component) const final;
-  WriteAttributePtr try_get_for_write(GeometryComponent &component) const final;
+  GVArrayPtr try_get_for_read(const GeometryComponent &component) const final;
+  GVMutableArrayPtr try_get_for_write(GeometryComponent &component) const final;
   bool try_delete(GeometryComponent &component) const final;
-  bool try_create(GeometryComponent &component) const final;
+  bool try_create(GeometryComponent &component, const AttributeInit &initializer) const final;
   bool exists(const GeometryComponent &component) const final;
 };
 

source/blender/blenkernel/intern/blender.c

@@ -132,7 +132,7 @@ static void blender_version_init(void)
 
   BLI_snprintf(blender_version_string,
                ARRAY_SIZE(blender_version_string),
-               "%d.%02d.%d%s",
+               "%d.%01d.%d%s",
                BLENDER_VERSION / 100,
                BLENDER_VERSION % 100,
                BLENDER_VERSION_PATCH,

source/blender/blenkernel/intern/bvhutils.c

@@ -1555,6 +1555,10 @@ BVHTree *BKE_bvhtree_from_mesh_get(struct BVHTreeFromMesh *data,
                                             bvh_cache_type,
                                             bvh_cache_p,
                                             mesh_eval_mutex);
+
+        if (looptri_mask != NULL) {
+          MEM_freeN(looptri_mask);
+        }
       }
       else {
         /* Setup BVHTreeFromMesh */

source/blender/blenkernel/intern/collection.c

@@ -1150,6 +1150,8 @@ bool BKE_collection_object_add(Main *bmain, Collection *collection, Object *ob)
     BKE_main_collection_sync(bmain);
   }
 
+  DEG_id_tag_update(&collection->id, ID_RECALC_GEOMETRY);
+
   return true;
 }
 
@@ -1201,6 +1203,8 @@ bool BKE_collection_object_remove(Main *bmain,
     BKE_main_collection_sync(bmain);
   }
 
+  DEG_id_tag_update(&collection->id, ID_RECALC_GEOMETRY);
+
   return true;
 }
 
@@ -1302,41 +1306,50 @@ static void collection_missing_parents_remove(Collection *collection)
  *
  * \note caller must ensure #BKE_main_collection_sync_remap() is called afterwards!
  *
- * \param collection: may be \a NULL,
+ * \param parent_collection: The collection owning the pointers that were remapped. May be \a NULL,
+ * in which case whole \a bmain database of collections is checked.
+ * \param child_collection: The collection that was remapped to another pointer. May be \a NULL,
  * in which case whole \a bmain database of collections is checked.
  */
-void BKE_collections_child_remove_nulls(Main *bmain, Collection *collection)
+void BKE_collections_child_remove_nulls(Main *bmain,
+                                        Collection *parent_collection,
+                                        Collection *child_collection)
 {
-  if (collection == NULL) {
-    /* We need to do the checks in two steps when more than one collection may be involved,
-     * otherwise we can miss some cases...
-     * Also, master collections are not in bmain, so we also need to loop over scenes.
-     */
-    for (collection = bmain->collections.first; collection != NULL;
-         collection = collection->id.next) {
-      collection_null_children_remove(collection);
+  if (child_collection == NULL) {
+    if (parent_collection != NULL) {
+      collection_null_children_remove(parent_collection);
     }
-    for (Scene *scene = bmain->scenes.first; scene != NULL; scene = scene->id.next) {
-      collection_null_children_remove(scene->master_collection);
+    else {
+      /* We need to do the checks in two steps when more than one collection may be involved,
+       * otherwise we can miss some cases...
+       * Also, master collections are not in bmain, so we also need to loop over scenes.
+       */
+      for (child_collection = bmain->collections.first; child_collection != NULL;
+           child_collection = child_collection->id.next) {
+        collection_null_children_remove(child_collection);
+      }
+      for (Scene *scene = bmain->scenes.first; scene != NULL; scene = scene->id.next) {
+        collection_null_children_remove(scene->master_collection);
+      }
     }
 
-    for (collection = bmain->collections.first; collection != NULL;
-         collection = collection->id.next) {
-      collection_missing_parents_remove(collection);
+    for (child_collection = bmain->collections.first; child_collection != NULL;
+         child_collection = child_collection->id.next) {
+      collection_missing_parents_remove(child_collection);
     }
     for (Scene *scene = bmain->scenes.first; scene != NULL; scene = scene->id.next) {
       collection_missing_parents_remove(scene->master_collection);
     }
   }
   else {
-    for (CollectionParent *parent = collection->parents.first, *parent_next; parent;
+    for (CollectionParent *parent = child_collection->parents.first, *parent_next; parent;
          parent = parent_next) {
       parent_next = parent->next;
 
       collection_null_children_remove(parent->collection);
 
-      if (!collection_find_child(parent->collection, collection)) {
-        BLI_freelinkN(&collection->parents, parent);
+      if (!collection_find_child(parent->collection, child_collection)) {
+        BLI_freelinkN(&child_collection->parents, parent);
       }
     }
   }

source/blender/blenkernel/intern/context.c

@@ -80,7 +80,17 @@ struct bContext {
     struct ARegion *menu;
     struct wmGizmoGroup *gizmo_group;
     struct bContextStore *store;
-    const char *operator_poll_msg; /* reason for poll failing */
+
+    /* Operator poll. */
+    /**
+     * Store the reason the poll function fails (static string, not allocated).
+     * For more advanced formatting use `operator_poll_msg_dyn_params`.
+     */
+    const char *operator_poll_msg;
+    /**
+     * Store values to dynamically to create the string (called when a tool-tip is shown).
+     */
+    struct bContextPollMsgDyn_Params operator_poll_msg_dyn_params;
   } wm;
 
   /* data context */
@@ -113,11 +123,16 @@ bContext *CTX_copy(const bContext *C)
 {
   bContext *newC = MEM_dupallocN((void *)C);
 
+  memset(&newC->wm.operator_poll_msg_dyn_params, 0, sizeof(newC->wm.operator_poll_msg_dyn_params));
+
   return newC;
 }
 
 void CTX_free(bContext *C)
 {
+  /* This may contain a dynamically allocated message, free. */
+  CTX_wm_operator_poll_msg_clear(C);
+
   MEM_freeN(C);
 }
 
@@ -1003,13 +1018,45 @@ void CTX_wm_gizmo_group_set(bContext *C, struct wmGizmoGroup *gzgroup)
   C->wm.gizmo_group = gzgroup;
 }
 
+void CTX_wm_operator_poll_msg_clear(bContext *C)
+{
+  struct bContextPollMsgDyn_Params *params = &C->wm.operator_poll_msg_dyn_params;
+  if (params->free_fn != NULL) {
+    params->free_fn(C, params->user_data);
+  }
+  params->get_fn = NULL;
+  params->free_fn = NULL;
+  params->user_data = NULL;
+
+  C->wm.operator_poll_msg = NULL;
+}
 void CTX_wm_operator_poll_msg_set(bContext *C, const char *msg)
 {
+  CTX_wm_operator_poll_msg_clear(C);
+
   C->wm.operator_poll_msg = msg;
 }
 
-const char *CTX_wm_operator_poll_msg_get(bContext *C)
+void CTX_wm_operator_poll_msg_set_dynamic(bContext *C,
+                                          const struct bContextPollMsgDyn_Params *params)
 {
+  CTX_wm_operator_poll_msg_clear(C);
+
+  C->wm.operator_poll_msg_dyn_params = *params;
+}
+
+const char *CTX_wm_operator_poll_msg_get(bContext *C, bool *r_free)
+{
+  struct bContextPollMsgDyn_Params *params = &C->wm.operator_poll_msg_dyn_params;
+  if (params->get_fn != NULL) {
+    char *msg = params->get_fn(C, params->user_data);
+    if (msg != NULL) {
+      *r_free = true;
+    }
+    return msg;
+  }
+
+  *r_free = false;
   return IFACE_(C->wm.operator_poll_msg);
 }
 

source/blender/blenkernel/intern/displist.cc

@@ -21,9 +21,9 @@
  * \ingroup bke
  */
 
-#include <math.h>
-#include <stdio.h>
-#include <string.h>
+#include <cmath>
+#include <cstdio>
+#include <cstring>
 
 #include "MEM_guardedalloc.h"
 
@@ -82,7 +82,7 @@ void BKE_displist_free(ListBase *lb)
 {
   DispList *dl;
 
-  while ((dl = BLI_pophead(lb))) {
+  while ((dl = (DispList *)BLI_pophead(lb))) {
     BKE_displist_elem_free(dl);
   }
 }
@@ -95,7 +95,7 @@ DispList *BKE_displist_find_or_create(ListBase *lb, int type)
     }
   }
 
-  DispList *dl = MEM_callocN(sizeof(DispList), "find_disp");
+  DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), "find_disp");
   dl->type = type;
   BLI_addtail(lb, dl);
 
@@ -110,7 +110,7 @@ DispList *BKE_displist_find(ListBase *lb, int type)
     }
   }
 
-  return NULL;
+  return nullptr;
 }
 
 bool BKE_displist_has_faces(const ListBase *lb)
@@ -129,11 +129,11 @@ void BKE_displist_copy(ListBase *lbn, const ListBase *lb)
   BKE_displist_free(lbn);
 
   LISTBASE_FOREACH (const DispList *, dl, lb) {
-    DispList *dln = MEM_dupallocN(dl);
+    DispList *dln = (DispList *)MEM_dupallocN(dl);
     BLI_addtail(lbn, dln);
-    dln->verts = MEM_dupallocN(dl->verts);
-    dln->nors = MEM_dupallocN(dl->nors);
-    dln->index = MEM_dupallocN(dl->index);
+    dln->verts = (float *)MEM_dupallocN(dl->verts);
+    dln->nors = (float *)MEM_dupallocN(dl->nors);
+    dln->index = (int *)MEM_dupallocN(dl->index);
   }
 }
 
@@ -146,8 +146,8 @@ void BKE_displist_normals_add(ListBase *lb)
 
   LISTBASE_FOREACH (DispList *, dl, lb) {
     if (dl->type == DL_INDEX3) {
-      if (dl->nors == NULL) {
-        dl->nors = MEM_callocN(sizeof(float[3]), "dlnors");
+      if (dl->nors == nullptr) {
+        dl->nors = (float *)MEM_callocN(sizeof(float[3]), "dlnors");
 
         if (dl->flag & DL_BACK_CURVE) {
           dl->nors[2] = -1.0f;
@@ -158,8 +158,8 @@ void BKE_displist_normals_add(ListBase *lb)
       }
     }
     else if (dl->type == DL_SURF) {
-      if (dl->nors == NULL) {
-        dl->nors = MEM_callocN(sizeof(float[3]) * dl->nr * dl->parts, "dlnors");
+      if (dl->nors == nullptr) {
+        dl->nors = (float *)MEM_callocN(sizeof(float[3]) * dl->nr * dl->parts, "dlnors");
 
         vdata = dl->verts;
         ndata = dl->nors;
@@ -338,9 +338,9 @@ static void curve_to_displist(const Curve *cu,
        * and resolution > 1.  */
       const bool use_cyclic_sample = is_cyclic && (samples_len != 2);
 
-      DispList *dl = MEM_callocN(sizeof(DispList), __func__);
+      DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), __func__);
       /* Add one to the length because of 'BKE_curve_forward_diff_bezier'. */
-      dl->verts = MEM_mallocN(sizeof(float[3]) * (samples_len + 1), "dlverts");
+      dl->verts = (float *)MEM_mallocN(sizeof(float[3]) * (samples_len + 1), "dlverts");
       BLI_addtail(r_dispbase, dl);
       dl->parts = 1;
       dl->nr = samples_len;
@@ -393,8 +393,8 @@ static void curve_to_displist(const Curve *cu,
     }
     else if (nu->type == CU_NURBS) {
       const int len = (resolution * SEGMENTSU(nu));
-      DispList *dl = MEM_callocN(sizeof(DispList), __func__);
-      dl->verts = MEM_mallocN(len * sizeof(float[3]), "dlverts");
+      DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), __func__);
+      dl->verts = (float *)MEM_mallocN(len * sizeof(float[3]), "dlverts");
       BLI_addtail(r_dispbase, dl);
       dl->parts = 1;
       dl->nr = len;
@@ -402,12 +402,12 @@ static void curve_to_displist(const Curve *cu,
       dl->charidx = nu->charidx;
       dl->type = is_cyclic ? DL_POLY : DL_SEGM;
 
-      BKE_nurb_makeCurve(nu, dl->verts, NULL, NULL, NULL, resolution, sizeof(float[3]));
+      BKE_nurb_makeCurve(nu, dl->verts, nullptr, nullptr, nullptr, resolution, sizeof(float[3]));
     }
     else if (nu->type == CU_POLY) {
       const int len = nu->pntsu;
-      DispList *dl = MEM_callocN(sizeof(DispList), __func__);
-      dl->verts = MEM_mallocN(len * sizeof(float[3]), "dlverts");
+      DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), __func__);
+      dl->verts = (float *)MEM_mallocN(len * sizeof(float[3]), "dlverts");
       BLI_addtail(r_dispbase, dl);
       dl->parts = 1;
       dl->nr = len;
@@ -435,7 +435,7 @@ void BKE_displist_fill(const ListBase *dispbase,
                        const float normal_proj[3],
                        const bool flip_normal)
 {
-  if (dispbase == NULL) {
+  if (dispbase == nullptr) {
     return;
   }
   if (BLI_listbase_is_empty(dispbase)) {
@@ -471,14 +471,14 @@ void BKE_displist_fill(const ListBase *dispbase,
             sf_ctx.poly_nr++;
 
             /* Make verts and edges. */
-            ScanFillVert *sf_vert = NULL;
-            ScanFillVert *sf_vert_last = NULL;
-            ScanFillVert *sf_vert_new = NULL;
+            ScanFillVert *sf_vert = nullptr;
+            ScanFillVert *sf_vert_last = nullptr;
+            ScanFillVert *sf_vert_new = nullptr;
             for (int i = 0; i < dl->nr; i++) {
               sf_vert_last = sf_vert;
               sf_vert = BLI_scanfill_vert_add(&sf_ctx, &dl->verts[3 * i]);
               totvert++;
-              if (sf_vert_last == NULL) {
+              if (sf_vert_last == nullptr) {
                 sf_vert_new = sf_vert;
               }
               else {
@@ -486,7 +486,7 @@ void BKE_displist_fill(const ListBase *dispbase,
               }
             }
 
-            if (sf_vert != NULL && sf_vert_new != NULL) {
+            if (sf_vert != nullptr && sf_vert_new != nullptr) {
               BLI_scanfill_edge_add(&sf_ctx, sf_vert, sf_vert_new);
             }
           }
@@ -503,7 +503,7 @@ void BKE_displist_fill(const ListBase *dispbase,
 
     const int triangles_len = BLI_scanfill_calc_ex(&sf_ctx, scanfill_flag, normal_proj);
     if (totvert != 0 && triangles_len != 0) {
-      DispList *dlnew = MEM_callocN(sizeof(DispList), "filldisplist");
+      DispList *dlnew = (DispList *)MEM_callocN(sizeof(DispList), "filldisplist");
       dlnew->type = DL_INDEX3;
       dlnew->flag = (dl_flag_accum & (DL_BACK_CURVE | DL_FRONT_CURVE));
       dlnew->rt = (dl_rt_accum & CU_SMOOTH);
@@ -511,8 +511,8 @@ void BKE_displist_fill(const ListBase *dispbase,
       dlnew->nr = totvert;
       dlnew->parts = triangles_len;
 
-      dlnew->index = MEM_mallocN(sizeof(int[3]) * triangles_len, "dlindex");
-      dlnew->verts = MEM_mallocN(sizeof(float[3]) * totvert, "dlverts");
+      dlnew->index = (int *)MEM_mallocN(sizeof(int[3]) * triangles_len, "dlindex");
+      dlnew->verts = (float *)MEM_mallocN(sizeof(float[3]) * totvert, "dlverts");
 
       /* vert data */
       int i;
@@ -551,16 +551,16 @@ void BKE_displist_fill(const ListBase *dispbase,
 
 static void bevels_to_filledpoly(const Curve *cu, ListBase *dispbase)
 {
-  ListBase front = {NULL, NULL};
-  ListBase back = {NULL, NULL};
+  ListBase front = {nullptr, nullptr};
+  ListBase back = {nullptr, nullptr};
 
   LISTBASE_FOREACH (const DispList *, dl, dispbase) {
     if (dl->type == DL_SURF) {
       if ((dl->flag & DL_CYCL_V) && (dl->flag & DL_CYCL_U) == 0) {
         if ((cu->flag & CU_BACK) && (dl->flag & DL_BACK_CURVE)) {
-          DispList *dlnew = MEM_callocN(sizeof(DispList), __func__);
+          DispList *dlnew = (DispList *)MEM_callocN(sizeof(DispList), __func__);
           BLI_addtail(&front, dlnew);
-          dlnew->verts = MEM_mallocN(sizeof(float[3]) * dl->parts, __func__);
+          dlnew->verts = (float *)MEM_mallocN(sizeof(float[3]) * dl->parts, __func__);
           dlnew->nr = dl->parts;
           dlnew->parts = 1;
           dlnew->type = DL_POLY;
@@ -577,9 +577,9 @@ static void bevels_to_filledpoly(const Curve *cu, ListBase *dispbase)
           }
         }
         if ((cu->flag & CU_FRONT) && (dl->flag & DL_FRONT_CURVE)) {
-          DispList *dlnew = MEM_callocN(sizeof(DispList), __func__);
+          DispList *dlnew = (DispList *)MEM_callocN(sizeof(DispList), __func__);
           BLI_addtail(&back, dlnew);
-          dlnew->verts = MEM_mallocN(sizeof(float[3]) * dl->parts, __func__);
+          dlnew->verts = (float *)MEM_mallocN(sizeof(float[3]) * dl->parts, __func__);
           dlnew->nr = dl->parts;
           dlnew->parts = 1;
           dlnew->type = DL_POLY;
@@ -634,16 +634,16 @@ static float displist_calc_taper(Depsgraph *depsgraph,
                                  Object *taperobj,
                                  float fac)
 {
-  DispList *dl;
-
-  if (taperobj == NULL || taperobj->type != OB_CURVE) {
+  if (taperobj == nullptr || taperobj->type != OB_CURVE) {
     return 1.0;
   }
 
-  dl = taperobj->runtime.curve_cache ? taperobj->runtime.curve_cache->disp.first : NULL;
-  if (dl == NULL) {
+  DispList *dl = taperobj->runtime.curve_cache ?
+                     (DispList *)taperobj->runtime.curve_cache->disp.first :
+                     nullptr;
+  if (dl == nullptr) {
     BKE_displist_make_curveTypes(depsgraph, scene, taperobj, false, false);
-    dl = taperobj->runtime.curve_cache->disp.first;
+    dl = (DispList *)taperobj->runtime.curve_cache->disp.first;
   }
   if (dl) {
     float minx, dx, *fp;
@@ -693,7 +693,8 @@ void BKE_displist_make_mball(Depsgraph *depsgraph, Scene *scene, Object *ob)
       BKE_displist_free(&(ob->runtime.curve_cache->disp));
     }
     else {
-      ob->runtime.curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for MBall");
+      ob->runtime.curve_cache = (CurveCache *)MEM_callocN(sizeof(CurveCache),
+                                                          "CurveCache for MBall");
     }
 
     BKE_mball_polygonize(depsgraph, scene, ob, &ob->runtime.curve_cache->disp);
@@ -738,9 +739,9 @@ static ModifierData *curve_get_tessellate_point(const Scene *scene,
     required_mode |= eModifierMode_Editmode;
   }
 
-  pretessellatePoint = NULL;
+  pretessellatePoint = nullptr;
   for (; md; md = md->next) {
-    const ModifierTypeInfo *mti = BKE_modifier_get_info(md->type);
+    const ModifierTypeInfo *mti = BKE_modifier_get_info((ModifierType)md->type);
 
     if (!BKE_modifier_is_enabled(scene, md, required_mode)) {
       continue;
@@ -777,22 +778,22 @@ bool BKE_curve_calc_modifiers_pre(Depsgraph *depsgraph,
   VirtualModifierData virtualModifierData;
   ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);
   ModifierData *pretessellatePoint;
-  Curve *cu = ob->data;
+  Curve *cu = (Curve *)ob->data;
   int numElems = 0, numVerts = 0;
   const bool editmode = (!for_render && (cu->editnurb || cu->editfont));
-  ModifierApplyFlag apply_flag = 0;
-  float(*deformedVerts)[3] = NULL;
-  float *keyVerts = NULL;
+  ModifierApplyFlag apply_flag = (ModifierApplyFlag)0;
+  float(*deformedVerts)[3] = nullptr;
+  float *keyVerts = nullptr;
   int required_mode;
   bool modified = false;
 
   BKE_modifiers_clear_errors(ob);
 
   if (editmode) {
-    apply_flag |= MOD_APPLY_USECACHE;
+    apply_flag = MOD_APPLY_USECACHE;
   }
   if (for_render) {
-    apply_flag |= MOD_APPLY_RENDER;
+    apply_flag = MOD_APPLY_RENDER;
     required_mode = eModifierMode_Render;
   }
   else {
@@ -823,7 +824,7 @@ bool BKE_curve_calc_modifiers_pre(Depsgraph *depsgraph,
 
   if (pretessellatePoint) {
     for (; md; md = md->next) {
-      const ModifierTypeInfo *mti = BKE_modifier_get_info(md->type);
+      const ModifierTypeInfo *mti = BKE_modifier_get_info((ModifierType)md->type);
 
       if (!BKE_modifier_is_enabled(scene, md, required_mode)) {
         continue;
@@ -836,7 +837,7 @@ bool BKE_curve_calc_modifiers_pre(Depsgraph *depsgraph,
         deformedVerts = BKE_curve_nurbs_vert_coords_alloc(source_nurb, &numVerts);
       }
 
-      mti->deformVerts(md, &mectx, NULL, deformedVerts, numVerts);
+      mti->deformVerts(md, &mectx, nullptr, deformedVerts, numVerts);
       modified = true;
 
       if (md == pretessellatePoint) {
@@ -869,7 +870,7 @@ static float (*displist_vert_coords_alloc(ListBase *dispbase, int *r_vert_len))[
     *r_vert_len += (dl->type == DL_INDEX3) ? dl->nr : dl->parts * dl->nr;
   }
 
-  allverts = MEM_mallocN(sizeof(float[3]) * (*r_vert_len), "displist_vert_coords_alloc allverts");
+  allverts = (float(*)[3])MEM_mallocN(sizeof(float[3]) * (*r_vert_len), __func__);
   fp = (float *)allverts;
   LISTBASE_FOREACH (DispList *, dl, dispbase) {
     int ofs = 3 * ((dl->type == DL_INDEX3) ? dl->nr : dl->parts * dl->nr);
@@ -903,16 +904,16 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
   VirtualModifierData virtualModifierData;
   ModifierData *md = BKE_modifiers_get_virtual_modifierlist(ob, &virtualModifierData);
   ModifierData *pretessellatePoint;
-  const Curve *cu = ob->data;
+  const Curve *cu = (const Curve *)ob->data;
   int required_mode = 0, totvert = 0;
   const bool editmode = (!for_render && (cu->editnurb || cu->editfont));
-  Mesh *modified = NULL, *mesh_applied;
-  float(*vertCos)[3] = NULL;
+  Mesh *modified = nullptr, *mesh_applied;
+  float(*vertCos)[3] = nullptr;
   int useCache = !for_render;
-  ModifierApplyFlag apply_flag = 0;
+  ModifierApplyFlag apply_flag = (ModifierApplyFlag)0;
 
   if (for_render) {
-    apply_flag |= MOD_APPLY_RENDER;
+    apply_flag = MOD_APPLY_RENDER;
     required_mode = eModifierMode_Render;
   }
   else {
@@ -920,9 +921,9 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
   }
 
   const ModifierEvalContext mectx_deform = {
-      depsgraph, ob, editmode ? apply_flag | MOD_APPLY_USECACHE : apply_flag};
+      depsgraph, ob, editmode ? (ModifierApplyFlag)(apply_flag | MOD_APPLY_USECACHE) : apply_flag};
   const ModifierEvalContext mectx_apply = {
-      depsgraph, ob, useCache ? apply_flag | MOD_APPLY_USECACHE : apply_flag};
+      depsgraph, ob, useCache ? (ModifierApplyFlag)(apply_flag | MOD_APPLY_USECACHE) : apply_flag};
 
   pretessellatePoint = curve_get_tessellate_point(scene, ob, for_render, editmode);
 
@@ -935,22 +936,22 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
   }
 
   if (r_final && *r_final) {
-    BKE_id_free(NULL, *r_final);
+    BKE_id_free(nullptr, *r_final);
   }
 
   for (; md; md = md->next) {
-    const ModifierTypeInfo *mti = BKE_modifier_get_info(md->type);
+    const ModifierTypeInfo *mti = BKE_modifier_get_info((ModifierType)md->type);
 
     if (!BKE_modifier_is_enabled(scene, md, required_mode)) {
       continue;
     }
 
     /* If we need normals, no choice, have to convert to mesh now. */
-    bool need_normal = mti->dependsOnNormals != NULL && mti->dependsOnNormals(md);
+    bool need_normal = mti->dependsOnNormals != nullptr && mti->dependsOnNormals(md);
     /* XXX 2.8 : now that batch cache is stored inside the ob->data
      * we need to create a Mesh for each curve that uses modifiers. */
-    if (modified == NULL /* && need_normal */) {
-      if (vertCos != NULL) {
+    if (modified == nullptr /* && need_normal */) {
+      if (vertCos != nullptr) {
         displist_vert_coords_apply(dispbase, vertCos);
       }
 
@@ -976,7 +977,7 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
         if (!vertCos) {
           vertCos = displist_vert_coords_alloc(dispbase, &totvert);
         }
-        mti->deformVerts(md, &mectx_deform, NULL, vertCos, totvert);
+        mti->deformVerts(md, &mectx_deform, nullptr, vertCos, totvert);
       }
     }
     else {
@@ -991,8 +992,8 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
       if (modified) {
         if (vertCos) {
           Mesh *temp_mesh = (Mesh *)BKE_id_copy_ex(
-              NULL, &modified->id, NULL, LIB_ID_COPY_LOCALIZE);
-          BKE_id_free(NULL, modified);
+              nullptr, &modified->id, nullptr, LIB_ID_COPY_LOCALIZE);
+          BKE_id_free(nullptr, modified);
           modified = temp_mesh;
 
           BKE_mesh_vert_coords_apply(modified, vertCos);
@@ -1013,7 +1014,7 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
       if (vertCos) {
         /* Vertex coordinates were applied to necessary data, could free it */
         MEM_freeN(vertCos);
-        vertCos = NULL;
+        vertCos = nullptr;
       }
 
       if (need_normal) {
@@ -1025,7 +1026,7 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
         /* Modifier returned a new derived mesh */
 
         if (modified && modified != mesh_applied) { /* Modifier  */
-          BKE_id_free(NULL, modified);
+          BKE_id_free(nullptr, modified);
         }
         modified = mesh_applied;
       }
@@ -1034,8 +1035,9 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
 
   if (vertCos) {
     if (modified) {
-      Mesh *temp_mesh = (Mesh *)BKE_id_copy_ex(NULL, &modified->id, NULL, LIB_ID_COPY_LOCALIZE);
-      BKE_id_free(NULL, modified);
+      Mesh *temp_mesh = (Mesh *)BKE_id_copy_ex(
+          nullptr, &modified->id, nullptr, LIB_ID_COPY_LOCALIZE);
+      BKE_id_free(nullptr, modified);
       modified = temp_mesh;
 
       BKE_mesh_vert_coords_apply(modified, vertCos);
@@ -1046,7 +1048,7 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
     else {
       displist_vert_coords_apply(dispbase, vertCos);
       MEM_freeN(vertCos);
-      vertCos = NULL;
+      vertCos = nullptr;
     }
   }
 
@@ -1081,18 +1083,18 @@ static void curve_calc_modifiers_post(Depsgraph *depsgraph,
       MEM_SAFE_FREE(modified->mat);
       /* Set flag which makes it easier to see what's going on in a debugger. */
       modified->id.tag |= LIB_TAG_COPIED_ON_WRITE_EVAL_RESULT;
-      modified->mat = MEM_dupallocN(cu->mat);
+      modified->mat = (Material **)MEM_dupallocN(cu->mat);
       modified->totcol = cu->totcol;
 
       (*r_final) = modified;
     }
     else {
-      (*r_final) = NULL;
+      (*r_final) = nullptr;
     }
   }
-  else if (modified != NULL) {
+  else if (modified != nullptr) {
     /* Pretty stupid to generate that whole mesh if it's unused, yet we have to free it. */
-    BKE_id_free(NULL, modified);
+    BKE_id_free(nullptr, modified);
   }
 }
 
@@ -1103,8 +1105,8 @@ static void displist_surf_indices(DispList *dl)
 
   dl->totindex = 0;
 
-  index = dl->index = MEM_mallocN(sizeof(int[4]) * (dl->parts + 1) * (dl->nr + 1),
-                                  "index array nurbs");
+  index = dl->index = (int *)MEM_mallocN(sizeof(int[4]) * (dl->parts + 1) * (dl->nr + 1),
+                                         "index array nurbs");
 
   for (a = 0; a < dl->parts; a++) {
 
@@ -1136,8 +1138,8 @@ void BKE_displist_make_surf(Depsgraph *depsgraph,
                             const bool for_render,
                             const bool for_orco)
 {
-  ListBase nubase = {NULL, NULL};
-  Curve *cu = ob->data;
+  ListBase nubase = {nullptr, nullptr};
+  Curve *cu = (Curve *)ob->data;
   DispList *dl;
   float *data;
   int len;
@@ -1174,8 +1176,8 @@ void BKE_displist_make_surf(Depsgraph *depsgraph,
     if (nu->pntsv == 1) {
       len = SEGMENTSU(nu) * resolu;
 
-      dl = MEM_callocN(sizeof(DispList), "makeDispListsurf");
-      dl->verts = MEM_mallocN(len * sizeof(float[3]), "dlverts");
+      dl = (DispList *)MEM_callocN(sizeof(DispList), "makeDispListsurf");
+      dl->verts = (float *)MEM_mallocN(len * sizeof(float[3]), "dlverts");
 
       BLI_addtail(dispbase, dl);
       dl->parts = 1;
@@ -1195,13 +1197,13 @@ void BKE_displist_make_surf(Depsgraph *depsgraph,
         dl->type = DL_SEGM;
       }
 
-      BKE_nurb_makeCurve(nu, data, NULL, NULL, NULL, resolu, sizeof(float[3]));
+      BKE_nurb_makeCurve(nu, data, nullptr, nullptr, nullptr, resolu, sizeof(float[3]));
     }
     else {
       len = (nu->pntsu * resolu) * (nu->pntsv * resolv);
 
-      dl = MEM_callocN(sizeof(DispList), "makeDispListsurf");
-      dl->verts = MEM_mallocN(len * sizeof(float[3]), "dlverts");
+      dl = (DispList *)MEM_callocN(sizeof(DispList), "makeDispListsurf");
+      dl->verts = (float *)MEM_mallocN(len * sizeof(float[3]), "dlverts");
       BLI_addtail(dispbase, dl);
 
       dl->col = nu->mat_nr;
@@ -1258,7 +1260,7 @@ static void rotateBevelPiece(const Curve *cu,
       vec[1] = fp[2];
       vec[2] = 0.0;
 
-      if (nbevp == NULL) {
+      if (nbevp == nullptr) {
         copy_v3_v3(data, bevp->vec);
         copy_qt_qt(quat, bevp->quat);
       }
@@ -1276,7 +1278,7 @@ static void rotateBevelPiece(const Curve *cu,
     else {
       float sina, cosa;
 
-      if (nbevp == NULL) {
+      if (nbevp == nullptr) {
         copy_v3_v3(data, bevp->vec);
         sina = bevp->sina;
         cosa = bevp->cosa;
@@ -1307,8 +1309,8 @@ static void fillBevelCap(const Nurb *nu,
 {
   DispList *dl;
 
-  dl = MEM_callocN(sizeof(DispList), "makeDispListbev2");
-  dl->verts = MEM_mallocN(sizeof(float[3]) * dlb->nr, "dlverts");
+  dl = (DispList *)MEM_callocN(sizeof(DispList), "makeDispListbev2");
+  dl->verts = (float *)MEM_mallocN(sizeof(float[3]) * dlb->nr, "dlverts");
   memcpy(dl->verts, prev_fp, sizeof(float[3]) * dlb->nr);
 
   dl->type = DL_POLY;
@@ -1469,7 +1471,7 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
                                       const bool for_orco,
                                       Mesh **r_final)
 {
-  Curve *cu = ob->data;
+  Curve *cu = (Curve *)ob->data;
 
   /* we do allow duplis... this is only displist on curve level */
   if (!ELEM(ob->type, OB_SURF, OB_CURVE, OB_FONT)) {
@@ -1481,7 +1483,7 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
   }
   else if (ELEM(ob->type, OB_CURVE, OB_FONT)) {
     ListBase dlbev;
-    ListBase nubase = {NULL, NULL};
+    ListBase nubase = {nullptr, nullptr};
     bool force_mesh_conversion = false;
 
     BKE_curve_bevelList_free(&ob->runtime.curve_cache->bev);
@@ -1494,7 +1496,7 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
       if (ob->runtime.curve_cache->anim_path_accum_length) {
         MEM_freeN((void *)ob->runtime.curve_cache->anim_path_accum_length);
       }
-      ob->runtime.curve_cache->anim_path_accum_length = NULL;
+      ob->runtime.curve_cache->anim_path_accum_length = nullptr;
     }
 
     if (ob->type == OB_FONT) {
@@ -1520,8 +1522,8 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
     }
     else {
       const float widfac = cu->width - 1.0f;
-      BevList *bl = ob->runtime.curve_cache->bev.first;
-      Nurb *nu = nubase.first;
+      BevList *bl = (BevList *)ob->runtime.curve_cache->bev.first;
+      Nurb *nu = (Nurb *)nubase.first;
 
       for (; bl && nu; bl = bl->next, nu = nu->next) {
         float *data;
@@ -1532,8 +1534,8 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
 
         /* exception handling; curve without bevel or extrude, with width correction */
         if (BLI_listbase_is_empty(&dlbev)) {
-          DispList *dl = MEM_callocN(sizeof(DispList), "makeDispListbev");
-          dl->verts = MEM_mallocN(sizeof(float[3]) * bl->nr, "dlverts");
+          DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), "makeDispListbev");
+          dl->verts = (float *)MEM_mallocN(sizeof(float[3]) * bl->nr, "dlverts");
           BLI_addtail(dispbase, dl);
 
           if (bl->poly != -1) {
@@ -1565,8 +1567,8 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
           }
         }
         else {
-          ListBase bottom_capbase = {NULL, NULL};
-          ListBase top_capbase = {NULL, NULL};
+          ListBase bottom_capbase = {nullptr, nullptr};
+          ListBase top_capbase = {nullptr, nullptr};
           float bottom_no[3] = {0.0f};
           float top_no[3] = {0.0f};
           float first_blend = 0.0f, last_blend = 0.0f;
@@ -1585,8 +1587,8 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
 
           LISTBASE_FOREACH (DispList *, dlb, &dlbev) {
             /* for each part of the bevel use a separate displblock */
-            DispList *dl = MEM_callocN(sizeof(DispList), "makeDispListbev1");
-            dl->verts = data = MEM_mallocN(sizeof(float[3]) * dlb->nr * steps, "dlverts");
+            DispList *dl = (DispList *)MEM_callocN(sizeof(DispList), "makeDispListbev1");
+            dl->verts = data = (float *)MEM_mallocN(sizeof(float[3]) * dlb->nr * steps, "dlverts");
             BLI_addtail(dispbase, dl);
 
             dl->type = DL_SURF;
@@ -1616,7 +1618,7 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
               float radius_factor = 1.0;
               float *cur_data = data;
 
-              if (cu->taperobj == NULL) {
+              if (cu->taperobj == nullptr) {
                 radius_factor = bevp->radius;
               }
               else {
@@ -1666,7 +1668,7 @@ static void do_makeDispListCurveTypes(Depsgraph *depsgraph,
                     cu, bevp, bevp - 1, dlb, 1.0f - last_blend, widfac, radius_factor, &data);
               }
               else {
-                rotateBevelPiece(cu, bevp, NULL, dlb, 0.0f, widfac, radius_factor, &data);
+                rotateBevelPiece(cu, bevp, nullptr, dlb, 0.0f, widfac, radius_factor, &data);
               }
 
               if ((cu->flag & CU_FILL_CAPS) && !(nu->flagu & CU_NURB_CYCLIC)) {
@@ -1737,15 +1739,16 @@ void BKE_displist_make_curveTypes(Depsgraph *depsgraph,
   BKE_object_free_derived_caches(ob);
 
   if (!ob->runtime.curve_cache) {
-    ob->runtime.curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for curve types");
+    ob->runtime.curve_cache = (CurveCache *)MEM_callocN(sizeof(CurveCache),
+                                                        "CurveCache for curve types");
   }
 
   dispbase = &(ob->runtime.curve_cache->disp);
 
-  Mesh *mesh_eval = NULL;
+  Mesh *mesh_eval = nullptr;
   do_makeDispListCurveTypes(depsgraph, scene, ob, dispbase, for_render, for_orco, &mesh_eval);
 
-  if (mesh_eval != NULL) {
+  if (mesh_eval != nullptr) {
     BKE_object_eval_assign_data(ob, &mesh_eval->id, true);
   }
 
@@ -1759,8 +1762,9 @@ void BKE_displist_make_curveTypes_forRender(Depsgraph *depsgraph,
                                             Mesh **r_final,
                                             const bool for_orco)
 {
-  if (ob->runtime.curve_cache == NULL) {
-    ob->runtime.curve_cache = MEM_callocN(sizeof(CurveCache), "CurveCache for Curve");
+  if (ob->runtime.curve_cache == nullptr) {
+    ob->runtime.curve_cache = (CurveCache *)MEM_callocN(sizeof(CurveCache),
+                                                        "CurveCache for Curve");
   }
 
   do_makeDispListCurveTypes(depsgraph, scene, ob, dispbase, true, for_orco, r_final);
@@ -1797,8 +1801,8 @@ static void boundbox_displist_object(Object *ob)
      */
 
     /* object's BB is calculated from final displist */
-    if (ob->runtime.bb == NULL) {
-      ob->runtime.bb = MEM_callocN(sizeof(BoundBox), "boundbox");
+    if (ob->runtime.bb == nullptr) {
+      ob->runtime.bb = (BoundBox *)MEM_callocN(sizeof(BoundBox), "boundbox");
     }
 
     Mesh *mesh_eval = BKE_object_get_evaluated_mesh(ob);

source/blender/blenkernel/intern/geometry_component_instances.cc

@@ -44,6 +44,7 @@ GeometryComponent *InstancesComponent::copy() const
   InstancesComponent *new_component = new InstancesComponent();
   new_component->transforms_ = transforms_;
   new_component->instanced_data_ = instanced_data_;
+  new_component->ids_ = ids_;
   return new_component;
 }
 
@@ -51,6 +52,7 @@ void InstancesComponent::clear()
 {
   instanced_data_.clear();
   transforms_.clear();
+  ids_.clear();
 }
 
 void InstancesComponent::add_instance(Object *object, float4x4 transform, const int id)

source/blender/blenkernel/intern/geometry_component_mesh.cc

@@ -32,7 +32,7 @@
 /* Can't include BKE_object_deform.h right now, due to an enum forward declaration.  */
 extern "C" MDeformVert *BKE_object_defgroup_data_create(ID *id);
 
-using blender::bke::ReadAttributePtr;
+using blender::fn::GVArray;
 
 /* -------------------------------------------------------------------- */
 /** \name Geometry Component Implementation
@@ -201,14 +201,14 @@ namespace blender::bke {
 
 template<typename T>
 static void adapt_mesh_domain_corner_to_point_impl(const Mesh &mesh,
-                                                   const TypedReadAttribute<T> &attribute,
+                                                   const VArray<T> &old_values,
                                                    MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totvert);
   attribute_math::DefaultMixer<T> mixer(r_values);
 
   for (const int loop_index : IndexRange(mesh.totloop)) {
-    const T value = attribute[loop_index];
+    const T value = old_values[loop_index];
     const MLoop &loop = mesh.mloop[loop_index];
     const int point_index = loop.v;
     mixer.mix_in(point_index, value);
@@ -216,43 +216,40 @@ static void adapt_mesh_domain_corner_to_point_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_corner_to_point(const Mesh &mesh,
-                                                          ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_corner_to_point(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       /* We compute all interpolated values at once, because for this interpolation, one has to
        * iterate over all loops anyway. */
       Array<T> values(mesh.totvert);
-      adapt_mesh_domain_corner_to_point_impl<T>(mesh, *attribute, values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_corner_to_point_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 static void adapt_mesh_domain_point_to_corner_impl(const Mesh &mesh,
-                                                   const TypedReadAttribute<T> &attribute,
+                                                   const VArray<T> &old_values,
                                                    MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totloop);
 
   for (const int loop_index : IndexRange(mesh.totloop)) {
     const int vertex_index = mesh.mloop[loop_index].v;
-    r_values[loop_index] = attribute[vertex_index];
+    r_values[loop_index] = old_values[vertex_index];
   }
 }
 
-static ReadAttributePtr adapt_mesh_domain_point_to_corner(const Mesh &mesh,
-                                                          ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_point_to_corner(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     /* It is not strictly necessary to compute the value for all corners here. Instead one could
@@ -260,11 +257,10 @@ static ReadAttributePtr adapt_mesh_domain_point_to_corner(const Mesh &mesh,
      * when an algorithm only accesses very few of the corner values. However, for the algorithms
      * we currently have, precomputing the array is fine. Also, it is easier to implement. */
     Array<T> values(mesh.totloop);
-    adapt_mesh_domain_point_to_corner_impl<T>(mesh, *attribute, values);
-    new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_CORNER,
-                                                                 std::move(values));
+    adapt_mesh_domain_point_to_corner_impl<T>(mesh, varray->typed<T>(), values);
+    new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
   });
-  return new_attribute;
+  return new_varray;
 }
 
 /**
@@ -274,7 +270,7 @@ static ReadAttributePtr adapt_mesh_domain_point_to_corner(const Mesh &mesh,
  */
 template<typename T>
 static void adapt_mesh_domain_corner_to_face_impl(const Mesh &mesh,
-                                                  Span<T> old_values,
+                                                  const VArray<T> &old_values,
                                                   MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totpoly);
@@ -291,26 +287,24 @@ static void adapt_mesh_domain_corner_to_face_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_corner_to_face(const Mesh &mesh,
-                                                         ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_corner_to_face(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totpoly);
-      adapt_mesh_domain_corner_to_face_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_corner_to_face_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 static void adapt_mesh_domain_corner_to_edge_impl(const Mesh &mesh,
-                                                  Span<T> old_values,
+                                                  const VArray<T> &old_values,
                                                   MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totedge);
@@ -332,26 +326,24 @@ static void adapt_mesh_domain_corner_to_edge_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_corner_to_edge(const Mesh &mesh,
-                                                         ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_corner_to_edge(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totedge);
-      adapt_mesh_domain_corner_to_edge_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_corner_to_edge_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 void adapt_mesh_domain_face_to_point_impl(const Mesh &mesh,
-                                          Span<T> old_values,
+                                          const VArray<T> &old_values,
                                           MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totvert);
@@ -370,26 +362,24 @@ void adapt_mesh_domain_face_to_point_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_face_to_point(const Mesh &mesh,
-                                                        ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_face_to_point(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totvert);
-      adapt_mesh_domain_face_to_point_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_face_to_point_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 void adapt_mesh_domain_face_to_corner_impl(const Mesh &mesh,
-                                           const Span<T> old_values,
+                                           const VArray<T> &old_values,
                                            MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totloop);
@@ -401,26 +391,24 @@ void adapt_mesh_domain_face_to_corner_impl(const Mesh &mesh,
   }
 }
 
-static ReadAttributePtr adapt_mesh_domain_face_to_corner(const Mesh &mesh,
-                                                         ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_face_to_corner(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totloop);
-      adapt_mesh_domain_face_to_corner_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_face_to_corner_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 void adapt_mesh_domain_face_to_edge_impl(const Mesh &mesh,
-                                         const Span<T> old_values,
+                                         const VArray<T> &old_values,
                                          MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totedge);
@@ -437,21 +425,19 @@ void adapt_mesh_domain_face_to_edge_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_face_to_edge(const Mesh &mesh,
-                                                       ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_face_to_edge(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totedge);
-      adapt_mesh_domain_face_to_edge_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_face_to_edge_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 /**
@@ -461,7 +447,7 @@ static ReadAttributePtr adapt_mesh_domain_face_to_edge(const Mesh &mesh,
  */
 template<typename T>
 static void adapt_mesh_domain_point_to_face_impl(const Mesh &mesh,
-                                                 const Span<T> old_values,
+                                                 const VArray<T> &old_values,
                                                  MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totpoly);
@@ -478,21 +464,19 @@ static void adapt_mesh_domain_point_to_face_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_point_to_face(const Mesh &mesh,
-                                                        ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_point_to_face(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totpoly);
-      adapt_mesh_domain_point_to_face_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_point_to_face_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 /**
@@ -502,7 +486,7 @@ static ReadAttributePtr adapt_mesh_domain_point_to_face(const Mesh &mesh,
  */
 template<typename T>
 static void adapt_mesh_domain_point_to_edge_impl(const Mesh &mesh,
-                                                 const Span<T> old_values,
+                                                 const VArray<T> &old_values,
                                                  MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totedge);
@@ -517,26 +501,24 @@ static void adapt_mesh_domain_point_to_edge_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_point_to_edge(const Mesh &mesh,
-                                                        ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_point_to_edge(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totedge);
-      adapt_mesh_domain_point_to_edge_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_point_to_edge_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 void adapt_mesh_domain_edge_to_corner_impl(const Mesh &mesh,
-                                           const Span<T> old_values,
+                                           const VArray<T> &old_values,
                                            MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totloop);
@@ -547,7 +529,7 @@ void adapt_mesh_domain_edge_to_corner_impl(const Mesh &mesh,
 
     /* For every corner, mix the values from the adjacent edges on the face. */
     for (const int loop_index : IndexRange(poly.loopstart, poly.totloop)) {
-      const int loop_index_prev = (loop_index - 1) % poly.totloop;
+      const int loop_index_prev = loop_index - 1 + (loop_index == poly.loopstart) * poly.totloop;
       const MLoop &loop = mesh.mloop[loop_index];
       const MLoop &loop_prev = mesh.mloop[loop_index_prev];
       mixer.mix_in(loop_index, old_values[loop.e]);
@@ -558,26 +540,24 @@ void adapt_mesh_domain_edge_to_corner_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_edge_to_corner(const Mesh &mesh,
-                                                         ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_edge_to_corner(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totloop);
-      adapt_mesh_domain_edge_to_corner_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_edge_to_corner_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 template<typename T>
 static void adapt_mesh_domain_edge_to_point_impl(const Mesh &mesh,
-                                                 const Span<T> old_values,
+                                                 const VArray<T> &old_values,
                                                  MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totvert);
@@ -593,21 +573,19 @@ static void adapt_mesh_domain_edge_to_point_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_edge_to_point(const Mesh &mesh,
-                                                        ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_edge_to_point(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totvert);
-      adapt_mesh_domain_edge_to_point_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_edge_to_point_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 /**
@@ -617,7 +595,7 @@ static ReadAttributePtr adapt_mesh_domain_edge_to_point(const Mesh &mesh,
  */
 template<typename T>
 static void adapt_mesh_domain_edge_to_face_impl(const Mesh &mesh,
-                                                const Span<T> old_values,
+                                                const VArray<T> &old_values,
                                                 MutableSpan<T> r_values)
 {
   BLI_assert(r_values.size() == mesh.totpoly);
@@ -634,87 +612,86 @@ static void adapt_mesh_domain_edge_to_face_impl(const Mesh &mesh,
   mixer.finalize();
 }
 
-static ReadAttributePtr adapt_mesh_domain_edge_to_face(const Mesh &mesh,
-                                                       ReadAttributePtr attribute)
+static GVArrayPtr adapt_mesh_domain_edge_to_face(const Mesh &mesh, GVArrayPtr varray)
 {
-  ReadAttributePtr new_attribute;
-  const CustomDataType data_type = attribute->custom_data_type();
+  GVArrayPtr new_varray;
+  const CustomDataType data_type = cpp_type_to_custom_data_type(varray->type());
   attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
     using T = decltype(dummy);
     if constexpr (!std::is_void_v<attribute_math::DefaultMixer<T>>) {
       Array<T> values(mesh.totpoly);
-      adapt_mesh_domain_edge_to_face_impl<T>(mesh, attribute->get_span<T>(), values);
-      new_attribute = std::make_unique<OwnedArrayReadAttribute<T>>(ATTR_DOMAIN_POINT,
-                                                                   std::move(values));
+      adapt_mesh_domain_edge_to_face_impl<T>(mesh, varray->typed<T>(), values);
+      new_varray = std::make_unique<fn::GVArray_For_ArrayContainer<Array<T>>>(std::move(values));
     }
   });
-  return new_attribute;
+  return new_varray;
 }
 
 }  // namespace blender::bke
 
-ReadAttributePtr MeshComponent::attribute_try_adapt_domain(ReadAttributePtr attribute,
-                                                           const AttributeDomain new_domain) const
+blender::fn::GVArrayPtr MeshComponent::attribute_try_adapt_domain(
+    blender::fn::GVArrayPtr varray,
+    const AttributeDomain from_domain,
+    const AttributeDomain to_domain) const
 {
-  if (!attribute) {
+  if (!varray) {
     return {};
   }
-  if (attribute->size() == 0) {
+  if (varray->size() == 0) {
     return {};
   }
-  const AttributeDomain old_domain = attribute->domain();
-  if (old_domain == new_domain) {
-    return attribute;
+  if (from_domain == to_domain) {
+    return varray;
   }
 
-  switch (old_domain) {
+  switch (from_domain) {
     case ATTR_DOMAIN_CORNER: {
-      switch (new_domain) {
+      switch (to_domain) {
         case ATTR_DOMAIN_POINT:
-          return blender::bke::adapt_mesh_domain_corner_to_point(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_corner_to_point(*mesh_, std::move(varray));
         case ATTR_DOMAIN_FACE:
-          return blender::bke::adapt_mesh_domain_corner_to_face(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_corner_to_face(*mesh_, std::move(varray));
         case ATTR_DOMAIN_EDGE:
-          return blender::bke::adapt_mesh_domain_corner_to_edge(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_corner_to_edge(*mesh_, std::move(varray));
         default:
           break;
       }
       break;
     }
     case ATTR_DOMAIN_POINT: {
-      switch (new_domain) {
+      switch (to_domain) {
         case ATTR_DOMAIN_CORNER:
-          return blender::bke::adapt_mesh_domain_point_to_corner(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_point_to_corner(*mesh_, std::move(varray));
         case ATTR_DOMAIN_FACE:
-          return blender::bke::adapt_mesh_domain_point_to_face(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_point_to_face(*mesh_, std::move(varray));
         case ATTR_DOMAIN_EDGE:
-          return blender::bke::adapt_mesh_domain_point_to_edge(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_point_to_edge(*mesh_, std::move(varray));
         default:
           break;
       }
       break;
     }
     case ATTR_DOMAIN_FACE: {
-      switch (new_domain) {
+      switch (to_domain) {
         case ATTR_DOMAIN_POINT:
-          return blender::bke::adapt_mesh_domain_face_to_point(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_face_to_point(*mesh_, std::move(varray));
         case ATTR_DOMAIN_CORNER:
-          return blender::bke::adapt_mesh_domain_face_to_corner(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_face_to_corner(*mesh_, std::move(varray));
         case ATTR_DOMAIN_EDGE:
-          return blender::bke::adapt_mesh_domain_face_to_edge(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_face_to_edge(*mesh_, std::move(varray));
         default:
           break;
       }
       break;
     }
     case ATTR_DOMAIN_EDGE: {
-      switch (new_domain) {
+      switch (to_domain) {
         case ATTR_DOMAIN_CORNER:
-          return blender::bke::adapt_mesh_domain_edge_to_corner(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_edge_to_corner(*mesh_, std::move(varray));
         case ATTR_DOMAIN_POINT:
-          return blender::bke::adapt_mesh_domain_edge_to_point(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_edge_to_point(*mesh_, std::move(varray));
         case ATTR_DOMAIN_FACE:
-          return blender::bke::adapt_mesh_domain_edge_to_face(*mesh_, std::move(attribute));
+          return blender::bke::adapt_mesh_domain_edge_to_face(*mesh_, std::move(varray));
         default:
           break;
       }
@@ -743,25 +720,21 @@ static const Mesh *get_mesh_from_component_for_read(const GeometryComponent &com
 
 namespace blender::bke {
 
-template<typename StructT,
-         typename ElemT,
-         ElemT (*GetFunc)(const StructT &),
-         AttributeDomain Domain>
-static ReadAttributePtr make_derived_read_attribute(const void *data, const int domain_size)
+template<typename StructT, typename ElemT, ElemT (*GetFunc)(const StructT &)>
+static GVArrayPtr make_derived_read_attribute(const void *data, const int domain_size)
 {
-  return std::make_unique<DerivedArrayReadAttribute<StructT, ElemT, GetFunc>>(
-      Domain, Span<StructT>((const StructT *)data, domain_size));
+  return std::make_unique<fn::GVArray_For_DerivedSpan<StructT, ElemT, GetFunc>>(
+      Span<StructT>((const StructT *)data, domain_size));
 }
 
 template<typename StructT,
          typename ElemT,
          ElemT (*GetFunc)(const StructT &),
-         void (*SetFunc)(StructT &, const ElemT &),
-         AttributeDomain Domain>
-static WriteAttributePtr make_derived_write_attribute(void *data, const int domain_size)
+         void (*SetFunc)(StructT &, ElemT)>
+static GVMutableArrayPtr make_derived_write_attribute(void *data, const int domain_size)
 {
-  return std::make_unique<DerivedArrayWriteAttribute<StructT, ElemT, GetFunc, SetFunc>>(
-      Domain, MutableSpan<StructT>((StructT *)data, domain_size));
+  return std::make_unique<fn::GVMutableArray_For_DerivedSpan<StructT, ElemT, GetFunc, SetFunc>>(
+      MutableSpan<StructT>((StructT *)data, domain_size));
 }
 
 static float3 get_vertex_position(const MVert &vert)
@@ -769,7 +742,7 @@ static float3 get_vertex_position(const MVert &vert)
   return float3(vert.co);
 }
 
-static void set_vertex_position(MVert &vert, const float3 &position)
+static void set_vertex_position(MVert &vert, float3 position)
 {
   copy_v3_v3(vert.co, position);
 }
@@ -787,7 +760,7 @@ static int get_material_index(const MPoly &mpoly)
   return static_cast<int>(mpoly.mat_nr);
 }
 
-static void set_material_index(MPoly &mpoly, const int &index)
+static void set_material_index(MPoly &mpoly, int index)
 {
   mpoly.mat_nr = static_cast<short>(std::clamp(index, 0, SHRT_MAX));
 }
@@ -797,7 +770,7 @@ static bool get_shade_smooth(const MPoly &mpoly)
   return mpoly.flag & ME_SMOOTH;
 }
 
-static void set_shade_smooth(MPoly &mpoly, const bool &value)
+static void set_shade_smooth(MPoly &mpoly, bool value)
 {
   SET_FLAG_FROM_TEST(mpoly.flag, value, ME_SMOOTH);
 }
@@ -807,7 +780,7 @@ static float2 get_loop_uv(const MLoopUV &uv)
   return float2(uv.uv);
 }
 
-static void set_loop_uv(MLoopUV &uv, const float2 &co)
+static void set_loop_uv(MLoopUV &uv, float2 co)
 {
   copy_v2_v2(uv.uv, co);
 }
@@ -821,7 +794,7 @@ static Color4f get_loop_color(const MLoopCol &col)
   return linear_color;
 }
 
-static void set_loop_color(MLoopCol &col, const Color4f &linear_color)
+static void set_loop_color(MLoopCol &col, Color4f linear_color)
 {
   linearrgb_to_srgb_uchar4(&col.r, linear_color);
 }
@@ -831,71 +804,62 @@ static float get_crease(const MEdge &edge)
   return edge.crease / 255.0f;
 }
 
-static void set_crease(MEdge &edge, const float &value)
+static void set_crease(MEdge &edge, float value)
 {
   edge.crease = round_fl_to_uchar_clamp(value * 255.0f);
 }
 
-class VertexWeightWriteAttribute final : public WriteAttribute {
+class VMutableArray_For_VertexWeights final : public VMutableArray<float> {
  private:
   MDeformVert *dverts_;
   const int dvert_index_;
 
  public:
-  VertexWeightWriteAttribute(MDeformVert *dverts, const int totvert, const int dvert_index)
-      : WriteAttribute(ATTR_DOMAIN_POINT, CPPType::get<float>(), totvert),
-        dverts_(dverts),
-        dvert_index_(dvert_index)
+  VMutableArray_For_VertexWeights(MDeformVert *dverts, const int totvert, const int dvert_index)
+      : VMutableArray<float>(totvert), dverts_(dverts), dvert_index_(dvert_index)
   {
   }
 
-  void get_internal(const int64_t index, void *r_value) const override
+  float get_impl(const int64_t index) const override
   {
-    get_internal(dverts_, dvert_index_, index, r_value);
+    return get_internal(dverts_, dvert_index_, index);
   }
 
-  void set_internal(const int64_t index, const void *value) override
+  void set_impl(const int64_t index, const float value) override
   {
     MDeformWeight *weight = BKE_defvert_ensure_index(&dverts_[index], dvert_index_);
-    weight->weight = *reinterpret_cast<const float *>(value);
+    weight->weight = value;
   }
 
-  static void get_internal(const MDeformVert *dverts,
-                           const int dvert_index,
-                           const int64_t index,
-                           void *r_value)
+  static float get_internal(const MDeformVert *dverts, const int dvert_index, const int64_t index)
   {
     if (dverts == nullptr) {
-      *(float *)r_value = 0.0f;
-      return;
+      return 0.0f;
     }
     const MDeformVert &dvert = dverts[index];
     for (const MDeformWeight &weight : Span(dvert.dw, dvert.totweight)) {
       if (weight.def_nr == dvert_index) {
-        *(float *)r_value = weight.weight;
-        return;
+        return weight.weight;
       }
     }
-    *(float *)r_value = 0.0f;
+    return 0.0f;
   }
 };
 
-class VertexWeightReadAttribute final : public ReadAttribute {
+class VArray_For_VertexWeights final : public VArray<float> {
  private:
   const MDeformVert *dverts_;
   const int dvert_index_;
 
  public:
-  VertexWeightReadAttribute(const MDeformVert *dverts, const int totvert, const int dvert_index)
-      : ReadAttribute(ATTR_DOMAIN_POINT, CPPType::get<float>(), totvert),
-        dverts_(dverts),
-        dvert_index_(dvert_index)
+  VArray_For_VertexWeights(const MDeformVert *dverts, const int totvert, const int dvert_index)
+      : VArray<float>(totvert), dverts_(dverts), dvert_index_(dvert_index)
   {
   }
 
-  void get_internal(const int64_t index, void *r_value) const override
+  float get_impl(const int64_t index) const override
   {
-    VertexWeightWriteAttribute::get_internal(dverts_, dvert_index_, index, r_value);
+    return VMutableArray_For_VertexWeights::get_internal(dverts_, dvert_index_, index);
   }
 };
 
@@ -904,8 +868,8 @@ class VertexWeightReadAttribute final : public ReadAttribute {
  */
 class VertexGroupsAttributeProvider final : public DynamicAttributesProvider {
  public:
-  ReadAttributePtr try_get_for_read(const GeometryComponent &component,
-                                    const StringRef attribute_name) const final
+  ReadAttributeLookup try_get_for_read(const GeometryComponent &component,
+                                       const StringRef attribute_name) const final
   {
     BLI_assert(component.type() == GEO_COMPONENT_TYPE_MESH);
     const MeshComponent &mesh_component = static_cast<const MeshComponent &>(component);
@@ -917,15 +881,17 @@ class VertexGroupsAttributeProvider final : public DynamicAttributesProvider {
     }
     if (mesh == nullptr || mesh->dvert == nullptr) {
       static const float default_value = 0.0f;
-      return std::make_unique<ConstantReadAttribute>(
-          ATTR_DOMAIN_POINT, mesh->totvert, CPPType::get<float>(), &default_value);
+      return {std::make_unique<fn::GVArray_For_SingleValueRef>(
+                  CPPType::get<float>(), mesh->totvert, &default_value),
+              ATTR_DOMAIN_POINT};
     }
-    return std::make_unique<VertexWeightReadAttribute>(
-        mesh->dvert, mesh->totvert, vertex_group_index);
+    return {std::make_unique<fn::GVArray_For_EmbeddedVArray<float, VArray_For_VertexWeights>>(
+                mesh->totvert, mesh->dvert, mesh->totvert, vertex_group_index),
+            ATTR_DOMAIN_POINT};
   }
 
-  WriteAttributePtr try_get_for_write(GeometryComponent &component,
-                                      const StringRef attribute_name) const final
+  WriteAttributeLookup try_get_for_write(GeometryComponent &component,
+                                         const StringRef attribute_name) const final
   {
     BLI_assert(component.type() == GEO_COMPONENT_TYPE_MESH);
     MeshComponent &mesh_component = static_cast<MeshComponent &>(component);
@@ -946,8 +912,11 @@ class VertexGroupsAttributeProvider final : public DynamicAttributesProvider {
       mesh->dvert = (MDeformVert *)CustomData_duplicate_referenced_layer(
           &mesh->vdata, CD_MDEFORMVERT, mesh->totvert);
     }
-    return std::make_unique<blender::bke::VertexWeightWriteAttribute>(
-        mesh->dvert, mesh->totvert, vertex_group_index);
+    return {
+        std::make_unique<
+            fn::GVMutableArray_For_EmbeddedVMutableArray<float, VMutableArray_For_VertexWeights>>(
+            mesh->totvert, mesh->dvert, mesh->totvert, vertex_group_index),
+        ATTR_DOMAIN_POINT};
   }
 
   bool try_delete(GeometryComponent &component, const StringRef attribute_name) const final
@@ -1009,7 +978,7 @@ class NormalAttributeProvider final : public BuiltinAttributeProvider {
   {
   }
 
-  ReadAttributePtr try_get_for_read(const GeometryComponent &component) const final
+  GVArrayPtr try_get_for_read(const GeometryComponent &component) const final
   {
     const MeshComponent &mesh_component = static_cast<const MeshComponent &>(component);
     const Mesh *mesh = mesh_component.get_for_read();
@@ -1022,8 +991,8 @@ class NormalAttributeProvider final : public BuiltinAttributeProvider {
         CustomData_has_layer(&mesh->pdata, CD_NORMAL)) {
       const void *data = CustomData_get_layer(&mesh->pdata, CD_NORMAL);
 
-      return std::make_unique<ArrayReadAttribute<float3>>(
-          ATTR_DOMAIN_FACE, Span<float3>((const float3 *)data, mesh->totpoly));
+      return std::make_unique<fn::GVArray_For_Span<float3>>(
+          Span<float3>((const float3 *)data, mesh->totpoly));
     }
 
     Array<float3> normals(mesh->totpoly);
@@ -1032,10 +1001,10 @@ class NormalAttributeProvider final : public BuiltinAttributeProvider {
       BKE_mesh_calc_poly_normal(poly, &mesh->mloop[poly->loopstart], mesh->mvert, normals[i]);
     }
 
-    return std::make_unique<OwnedArrayReadAttribute<float3>>(ATTR_DOMAIN_FACE, std::move(normals));
+    return std::make_unique<fn::GVArray_For_ArrayContainer<Array<float3>>>(std::move(normals));
   }
 
-  WriteAttributePtr try_get_for_write(GeometryComponent &UNUSED(component)) const final
+  GVMutableArrayPtr try_get_for_write(GeometryComponent &UNUSED(component)) const final
   {
     return {};
   }
@@ -1045,7 +1014,8 @@ class NormalAttributeProvider final : public BuiltinAttributeProvider {
     return false;
   }
 
-  bool try_create(GeometryComponent &UNUSED(component)) const final
+  bool try_create(GeometryComponent &UNUSED(component),
+                  const AttributeInit &UNUSED(initializer)) const final
   {
     return false;
   }
@@ -1105,12 +1075,8 @@ static ComponentAttributeProviders create_attribute_providers_for_mesh()
       BuiltinAttributeProvider::Writable,
       BuiltinAttributeProvider::NonDeletable,
       point_access,
-      make_derived_read_attribute<MVert, float3, get_vertex_position, ATTR_DOMAIN_POINT>,
-      make_derived_write_attribute<MVert,
-                                   float3,
-                                   get_vertex_position,
-                                   set_vertex_position,
-                                   ATTR_DOMAIN_POINT>,
+      make_derived_read_attribute<MVert, float3, get_vertex_position>,
+      make_derived_write_attribute<MVert, float3, get_vertex_position, set_vertex_position>,
       tag_normals_dirty_when_writing_position);
 
   static NormalAttributeProvider normal;
@@ -1124,12 +1090,8 @@ static ComponentAttributeProviders create_attribute_providers_for_mesh()
       BuiltinAttributeProvider::Writable,
       BuiltinAttributeProvider::NonDeletable,
       face_access,
-      make_derived_read_attribute<MPoly, int, get_material_index, ATTR_DOMAIN_FACE>,
-      make_derived_write_attribute<MPoly,
-                                   int,
-                                   get_material_index,
-                                   set_material_index,
-                                   ATTR_DOMAIN_FACE>,
+      make_derived_read_attribute<MPoly, int, get_material_index>,
+      make_derived_write_attribute<MPoly, int, get_material_index, set_material_index>,
       nullptr);
 
   static BuiltinCustomDataLayerProvider shade_smooth(
@@ -1141,12 +1103,8 @@ static ComponentAttributeProviders create_attribute_providers_for_mesh()
       BuiltinAttributeProvider::Writable,
       BuiltinAttributeProvider::NonDeletable,
       face_access,
-      make_derived_read_attribute<MPoly, bool, get_shade_smooth, ATTR_DOMAIN_FACE>,
-      make_derived_write_attribute<MPoly,
-                                   bool,
-                                   get_shade_smooth,
-                                   set_shade_smooth,
-                                   ATTR_DOMAIN_FACE>,
+      make_derived_read_attribute<MPoly, bool, get_shade_smooth>,
+      make_derived_write_attribute<MPoly, bool, get_shade_smooth, set_shade_smooth>,
       nullptr);
 
   static BuiltinCustomDataLayerProvider crease(
@@ -1158,8 +1116,8 @@ static ComponentAttributeProviders create_attribute_providers_for_mesh()
       BuiltinAttributeProvider::Writable,
       BuiltinAttributeProvider::NonDeletable,
       edge_access,
-      make_derived_read_attribute<MEdge, float, get_crease, ATTR_DOMAIN_EDGE>,
-      make_derived_write_attribute<MEdge, float, get_crease, set_crease, ATTR_DOMAIN_EDGE>,
+      make_derived_read_attribute<MEdge, float, get_crease>,
+      make_derived_write_attribute<MEdge, float, get_crease, set_crease>,
       nullptr);
 
   static NamedLegacyCustomDataProvider uvs(
@@ -1167,20 +1125,16 @@ static ComponentAttributeProviders create_attribute_providers_for_mesh()
       CD_PROP_FLOAT2,
       CD_MLOOPUV,
       corner_access,
-      make_derived_read_attribute<MLoopUV, float2, get_loop_uv, ATTR_DOMAIN_CORNER>,
-      make_derived_write_attribute<MLoopUV, float2, get_loop_uv, set_loop_uv, ATTR_DOMAIN_CORNER>);
+      make_derived_read_attribute<MLoopUV, float2, get_loop_uv>,
+      make_derived_write_attribute<MLoopUV, float2, get_loop_uv, set_loop_uv>);
 
   static NamedLegacyCustomDataProvider vertex_colors(
       ATTR_DOMAIN_CORNER,
       CD_PROP_COLOR,
       CD_MLOOPCOL,
       corner_access,
-      make_derived_read_attribute<MLoopCol, Color4f, get_loop_color, ATTR_DOMAIN_CORNER>,
-      make_derived_write_attribute<MLoopCol,
-                                   Color4f,
-                                   get_loop_color,
-                                   set_loop_color,
-                                   ATTR_DOMAIN_CORNER>);
+      make_derived_read_attribute<MLoopCol, Color4f, get_loop_color>,
+      make_derived_write_attribute<MLoopCol, Color4f, get_loop_color, set_loop_color>);
 
   static VertexGroupsAttributeProvider vertex_groups;
   static CustomDataAttributeProvider corner_custom_data(ATTR_DOMAIN_CORNER, corner_access);

source/blender/blenkernel/intern/geometry_component_pointcloud.cc

@@ -140,16 +140,17 @@ int PointCloudComponent::attribute_domain_size(const AttributeDomain domain) con
 
 namespace blender::bke {
 
-template<typename T, AttributeDomain Domain>
-static ReadAttributePtr make_array_read_attribute(const void *data, const int domain_size)
+template<typename T>
+static GVArrayPtr make_array_read_attribute(const void *data, const int domain_size)
 {
-  return std::make_unique<ArrayReadAttribute<T>>(Domain, Span<T>((const T *)data, domain_size));
+  return std::make_unique<fn::GVArray_For_Span<T>>(Span<T>((const T *)data, domain_size));
 }
 
-template<typename T, AttributeDomain Domain>
-static WriteAttributePtr make_array_write_attribute(void *data, const int domain_size)
+template<typename T>
+static GVMutableArrayPtr make_array_write_attribute(void *data, const int domain_size)
 {
-  return std::make_unique<ArrayWriteAttribute<T>>(Domain, MutableSpan<T>((T *)data, domain_size));
+  return std::make_unique<fn::GVMutableArray_For_MutableSpan<T>>(
+      MutableSpan<T>((T *)data, domain_size));
 }
 
 /**
@@ -179,30 +180,28 @@ static ComponentAttributeProviders create_attribute_providers_for_point_cloud()
       },
       update_custom_data_pointers};
 
-  static BuiltinCustomDataLayerProvider position(
-      "position",
-      ATTR_DOMAIN_POINT,
-      CD_PROP_FLOAT3,
-      CD_PROP_FLOAT3,
-      BuiltinAttributeProvider::NonCreatable,
-      BuiltinAttributeProvider::Writable,
-      BuiltinAttributeProvider::NonDeletable,
-      point_access,
-      make_array_read_attribute<float3, ATTR_DOMAIN_POINT>,
-      make_array_write_attribute<float3, ATTR_DOMAIN_POINT>,
-      nullptr);
-  static BuiltinCustomDataLayerProvider radius(
-      "radius",
-      ATTR_DOMAIN_POINT,
-      CD_PROP_FLOAT,
-      CD_PROP_FLOAT,
-      BuiltinAttributeProvider::Creatable,
-      BuiltinAttributeProvider::Writable,
-      BuiltinAttributeProvider::Deletable,
-      point_access,
-      make_array_read_attribute<float, ATTR_DOMAIN_POINT>,
-      make_array_write_attribute<float, ATTR_DOMAIN_POINT>,
-      nullptr);
+  static BuiltinCustomDataLayerProvider position("position",
+                                                 ATTR_DOMAIN_POINT,
+                                                 CD_PROP_FLOAT3,
+                                                 CD_PROP_FLOAT3,
+                                                 BuiltinAttributeProvider::NonCreatable,
+                                                 BuiltinAttributeProvider::Writable,
+                                                 BuiltinAttributeProvider::NonDeletable,
+                                                 point_access,
+                                                 make_array_read_attribute<float3>,
+                                                 make_array_write_attribute<float3>,
+                                                 nullptr);
+  static BuiltinCustomDataLayerProvider radius("radius",
+                                               ATTR_DOMAIN_POINT,
+                                               CD_PROP_FLOAT,
+                                               CD_PROP_FLOAT,
+                                               BuiltinAttributeProvider::Creatable,
+                                               BuiltinAttributeProvider::Writable,
+                                               BuiltinAttributeProvider::Deletable,
+                                               point_access,
+                                               make_array_read_attribute<float>,
+                                               make_array_write_attribute<float>,
+                                               nullptr);
   static CustomDataAttributeProvider point_custom_data(ATTR_DOMAIN_POINT, point_access);
   return ComponentAttributeProviders({&position, &radius}, {&point_custom_data});
 }

source/blender/blenkernel/intern/geometry_set.cc

@@ -306,6 +306,13 @@ void GeometrySet::replace_pointcloud(PointCloud *pointcloud, GeometryOwnershipTy
   pointcloud_component.replace(pointcloud, ownership);
 }
 
+/* Clear the existing volume and replace with the given one. */
+void GeometrySet::replace_volume(Volume *volume, GeometryOwnershipType ownership)
+{
+  VolumeComponent &volume_component = this->get_component_for_write<VolumeComponent>();
+  volume_component.replace(volume, ownership);
+}
+
 /* Returns a mutable mesh or null. No ownership is transferred. */
 Mesh *GeometrySet::get_mesh_for_write()
 {

source/blender/blenkernel/intern/geometry_set_instances.cc

@@ -36,30 +36,42 @@ static void geometry_set_collect_recursive_collection(const Collection &collecti
                                                       const float4x4 &transform,
                                                       Vector<GeometryInstanceGroup> &r_sets);
 
+static void add_final_mesh_as_geometry_component(const Object &object, GeometrySet &geometry_set)
+{
+  Mesh *mesh = BKE_modifier_get_evaluated_mesh_from_evaluated_object(&const_cast<Object &>(object),
+                                                                     false);
+
+  if (mesh != nullptr) {
+    BKE_mesh_wrapper_ensure_mdata(mesh);
+
+    MeshComponent &mesh_component = geometry_set.get_component_for_write<MeshComponent>();
+    mesh_component.replace(mesh, GeometryOwnershipType::ReadOnly);
+    mesh_component.copy_vertex_group_names_from_object(object);
+  }
+}
+
 /**
  * \note This doesn't extract instances from the "dupli" system for non-geometry-nodes instances.
  */
 static GeometrySet object_get_geometry_set_for_read(const Object &object)
 {
-  /* Objects evaluated with a nodes modifier will have a geometry set already. */
+  if (object.type == OB_MESH && object.mode == OB_MODE_EDIT) {
+    GeometrySet geometry_set;
+    if (object.runtime.geometry_set_eval != nullptr) {
+      /* `geometry_set_eval` only contains non-mesh components, see `editbmesh_build_data`. */
+      geometry_set = *object.runtime.geometry_set_eval;
+    }
+    add_final_mesh_as_geometry_component(object, geometry_set);
+    return geometry_set;
+  }
   if (object.runtime.geometry_set_eval != nullptr) {
     return *object.runtime.geometry_set_eval;
   }
 
   /* Otherwise, construct a new geometry set with the component based on the object type. */
-  GeometrySet new_geometry_set;
-
+  GeometrySet geometry_set;
   if (object.type == OB_MESH) {
-    Mesh *mesh = BKE_modifier_get_evaluated_mesh_from_evaluated_object(
-        &const_cast<Object &>(object), false);
-
-    if (mesh != nullptr) {
-      BKE_mesh_wrapper_ensure_mdata(mesh);
-
-      MeshComponent &mesh_component = new_geometry_set.get_component_for_write<MeshComponent>();
-      mesh_component.replace(mesh, GeometryOwnershipType::ReadOnly);
-      mesh_component.copy_vertex_group_names_from_object(object);
-    }
+    add_final_mesh_as_geometry_component(object, geometry_set);
   }
 
   /* TODO: Cover the case of point-clouds without modifiers-- they may not be covered by the
@@ -68,7 +80,7 @@ static GeometrySet object_get_geometry_set_for_read(const Object &object)
   /* TODO: Add volume support. */
 
   /* Return by value since there is not always an existing geometry set owned elsewhere to use. */
-  return new_geometry_set;
+  return geometry_set;
 }
 
 static void geometry_set_collect_recursive_collection_instance(
@@ -437,13 +449,15 @@ static void join_attributes(Span<GeometryInstanceGroup> set_groups,
     const CPPType *cpp_type = bke::custom_data_type_to_cpp_type(data_type_output);
     BLI_assert(cpp_type != nullptr);
 
-    result.attribute_try_create(entry.key, domain_output, data_type_output);
-    WriteAttributePtr write_attribute = result.attribute_try_get_for_write(name);
-    if (!write_attribute || &write_attribute->cpp_type() != cpp_type ||
-        write_attribute->domain() != domain_output) {
+    result.attribute_try_create(
+        entry.key, domain_output, data_type_output, AttributeInitDefault());
+    WriteAttributeLookup write_attribute = result.attribute_try_get_for_write(name);
+    if (!write_attribute || &write_attribute.varray->type() != cpp_type ||
+        write_attribute.domain != domain_output) {
       continue;
     }
-    fn::GMutableSpan dst_span = write_attribute->get_span_for_write_only();
+
+    fn::GVMutableArray_GSpan dst_span{*write_attribute.varray};
 
     int offset = 0;
     for (const GeometryInstanceGroup &set_group : set_groups) {
@@ -455,11 +469,11 @@ static void join_attributes(Span<GeometryInstanceGroup> set_groups,
           if (domain_size == 0) {
             continue; /* Domain size is 0, so no need to increment the offset. */
           }
-          ReadAttributePtr source_attribute = component.attribute_try_get_for_read(
+          GVArrayPtr source_attribute = component.attribute_try_get_for_read(
               name, domain_output, data_type_output);
 
           if (source_attribute) {
-            fn::GSpan src_span = source_attribute->get_span();
+            fn::GVArray_GSpan src_span{*source_attribute};
             const void *src_buffer = src_span.data();
             for (const int UNUSED(i) : set_group.transforms.index_range()) {
               void *dst_buffer = dst_span[offset];
@@ -474,7 +488,7 @@ static void join_attributes(Span<GeometryInstanceGroup> set_groups,
       }
     }
 
-    write_attribute->apply_span();
+    dst_span.save();
   }
 }
 

source/blender/blenkernel/intern/gpencil_geom.c

@@ -1050,8 +1050,21 @@ void BKE_gpencil_stroke_2d_flat(const bGPDspoint *points,
   normalize_v3(locx);
   normalize_v3(locy);
 
+  /* Calculcate last point first. */
+  const bGPDspoint *pt_last = &points[totpoints - 1];
+  float tmp[3];
+  sub_v3_v3v3(tmp, &pt_last->x, &pt0->x);
+
+  points2d[totpoints - 1][0] = dot_v3v3(tmp, locx);
+  points2d[totpoints - 1][1] = dot_v3v3(tmp, locy);
+
+  /* Calculate the scalar cross product of the 2d points. */
+  float cross = 0.0f;
+  float *co_curr;
+  float *co_prev = (float *)&points2d[totpoints - 1];
+
   /* Get all points in local space */
-  for (int i = 0; i < totpoints; i++) {
+  for (int i = 0; i < totpoints - 1; i++) {
     const bGPDspoint *pt = &points[i];
     float loc[3];
 
@@ -1060,10 +1073,15 @@ void BKE_gpencil_stroke_2d_flat(const bGPDspoint *points,
 
     points2d[i][0] = dot_v3v3(loc, locx);
     points2d[i][1] = dot_v3v3(loc, locy);
+
+    /* Calculate cross product. */
+    co_curr = (float *)&points2d[i][0];
+    cross += (co_curr[0] - co_prev[0]) * (co_curr[1] + co_prev[1]);
+    co_prev = (float *)&points2d[i][0];
   }
 
-  /* Concave (-1), Convex (1), or Auto-detect (0)? */
-  *r_direction = (int)locy[2];
+  /* Concave (-1), Convex (1) */
+  *r_direction = (cross >= 0.0f) ? 1 : -1;
 }
 
 /**
@@ -2433,7 +2451,7 @@ bool BKE_gpencil_convert_mesh(Main *bmain,
         Material *ma = BKE_object_material_get(ob_mesh, mp->mat_nr + 1);
         make_element_name(
             ob_mesh->id.name + 2, (ma != NULL) ? ma->id.name + 2 : "Fill", 64, element_name);
-        mat_idx = gpencil_material_find_index_by_name(ob_gp, element_name);
+        mat_idx = BKE_gpencil_material_find_index_by_name_prefix(ob_gp, element_name);
         if (mat_idx == -1) {
           float color[4];
           if (ma != NULL) {

source/blender/blenkernel/intern/lib_remap.c

@@ -303,6 +303,7 @@ static void libblock_remap_data_postprocess_object_update(Main *bmain,
 /* Can be called with both old_collection and new_collection being NULL,
  * this means we have to check whole Main database then. */
 static void libblock_remap_data_postprocess_collection_update(Main *bmain,
+                                                              Collection *owner_collection,
                                                               Collection *UNUSED(old_collection),
                                                               Collection *new_collection)
 {
@@ -311,7 +312,7 @@ static void libblock_remap_data_postprocess_collection_update(Main *bmain,
      * and BKE_main_collection_sync_remap() does not tolerate any of those, so for now always check
      * whole existing collections for NULL pointers.
      * I'd consider optimizing that whole collection remapping process a TODO for later. */
-    BKE_collections_child_remove_nulls(bmain, NULL /*old_collection*/);
+    BKE_collections_child_remove_nulls(bmain, owner_collection, NULL /*old_collection*/);
   }
   else {
     /* Temp safe fix, but a "tad" brute force... We should probably be able to use parents from
@@ -523,7 +524,7 @@ void BKE_libblock_remap_locked(Main *bmain, void *old_idv, void *new_idv, const
       break;
     case ID_GR:
       libblock_remap_data_postprocess_collection_update(
-          bmain, (Collection *)old_id, (Collection *)new_id);
+          bmain, NULL, (Collection *)old_id, (Collection *)new_id);
       break;
     case ID_ME:
     case ID_CU:
@@ -628,6 +629,12 @@ void BKE_libblock_relink_ex(
   switch (GS(id->name)) {
     case ID_SCE:
     case ID_GR: {
+      /* Note: here we know which collection we have affected, so at lest for NULL children
+       * detection we can only process that one.
+       * This is also a required fix in case `id` would not be in Main anymore, which can happen
+       * e.g. when called from `id_delete`. */
+      Collection *owner_collection = (GS(id->name) == ID_GR) ? (Collection *)id :
+                                                               ((Scene *)id)->master_collection;
       if (old_id) {
         switch (GS(old_id->name)) {
           case ID_OB:
@@ -636,7 +643,7 @@ void BKE_libblock_relink_ex(
             break;
           case ID_GR:
             libblock_remap_data_postprocess_collection_update(
-                bmain, (Collection *)old_id, (Collection *)new_id);
+                bmain, owner_collection, (Collection *)old_id, (Collection *)new_id);
             break;
           default:
             break;
@@ -644,7 +651,7 @@ void BKE_libblock_relink_ex(
       }
       else {
         /* No choice but to check whole objects/collections. */
-        libblock_remap_data_postprocess_collection_update(bmain, NULL, NULL);
+        libblock_remap_data_postprocess_collection_update(bmain, owner_collection, NULL, NULL);
         libblock_remap_data_postprocess_object_update(bmain, NULL, NULL);
       }
       break;

source/blender/blenkernel/intern/mesh_convert.c

@@ -1065,6 +1065,7 @@ static void curve_to_mesh_eval_ensure(Object *object)
   Curve *curve = (Curve *)object->data;
   Curve remapped_curve = *curve;
   Object remapped_object = *object;
+  remapped_object.runtime.bb = NULL;
   remapped_object.data = &remapped_curve;
 
   /* Clear all modifiers for the bevel object.
@@ -1077,6 +1078,7 @@ static void curve_to_mesh_eval_ensure(Object *object)
   Object bevel_object = {{NULL}};
   if (remapped_curve.bevobj != NULL) {
     bevel_object = *remapped_curve.bevobj;
+    bevel_object.runtime.bb = NULL;
     BLI_listbase_clear(&bevel_object.modifiers);
     remapped_curve.bevobj = &bevel_object;
   }
@@ -1085,6 +1087,7 @@ static void curve_to_mesh_eval_ensure(Object *object)
   Object taper_object = {{NULL}};
   if (remapped_curve.taperobj != NULL) {
     taper_object = *remapped_curve.taperobj;
+    taper_object.runtime.bb = NULL;
     BLI_listbase_clear(&taper_object.modifiers);
     remapped_curve.taperobj = &taper_object;
   }
@@ -1107,6 +1110,10 @@ static void curve_to_mesh_eval_ensure(Object *object)
     BKE_object_eval_assign_data(&remapped_object, &mesh_eval->id, true);
   }
 
+  MEM_SAFE_FREE(remapped_object.runtime.bb);
+  MEM_SAFE_FREE(taper_object.runtime.bb);
+  MEM_SAFE_FREE(bevel_object.runtime.bb);
+
   BKE_object_free_curve_cache(&bevel_object);
   BKE_object_free_curve_cache(&taper_object);
 }
@@ -1535,7 +1542,7 @@ void BKE_mesh_nomain_to_mesh(Mesh *mesh_src,
    * check whether it is still true with Mesh */
   Mesh tmp = *mesh_dst;
   int totvert, totedge /*, totface */ /* UNUSED */, totloop, totpoly;
-  int did_shapekeys = 0;
+  bool did_shapekeys = false;
   eCDAllocType alloctype = CD_DUPLICATE;
 
   if (take_ownership /* && dm->type == DM_TYPE_CDDM && dm->needsFree */) {
@@ -1590,7 +1597,7 @@ void BKE_mesh_nomain_to_mesh(Mesh *mesh_src,
     }
 
     shapekey_layers_to_keyblocks(mesh_src, mesh_dst, uid);
-    did_shapekeys = 1;
+    did_shapekeys = true;
   }
 
   /* copy texture space */
@@ -1619,13 +1626,18 @@ void BKE_mesh_nomain_to_mesh(Mesh *mesh_src,
                          totedge);
   }
   if (!CustomData_has_layer(&tmp.pdata, CD_MPOLY)) {
-    /* TODO(Sybren): assignment to tmp.mxxx is probably not necessary due to the
-     * BKE_mesh_update_customdata_pointers() call below. */
-    tmp.mloop = (alloctype == CD_ASSIGN) ? mesh_src->mloop : MEM_dupallocN(mesh_src->mloop);
-    tmp.mpoly = (alloctype == CD_ASSIGN) ? mesh_src->mpoly : MEM_dupallocN(mesh_src->mpoly);
-
-    CustomData_add_layer(&tmp.ldata, CD_MLOOP, CD_ASSIGN, tmp.mloop, tmp.totloop);
-    CustomData_add_layer(&tmp.pdata, CD_MPOLY, CD_ASSIGN, tmp.mpoly, tmp.totpoly);
+    CustomData_add_layer(&tmp.ldata,
+                         CD_MLOOP,
+                         CD_ASSIGN,
+                         (alloctype == CD_ASSIGN) ? mesh_src->mloop :
+                                                    MEM_dupallocN(mesh_src->mloop),
+                         tmp.totloop);
+    CustomData_add_layer(&tmp.pdata,
+                         CD_MPOLY,
+                         CD_ASSIGN,
+                         (alloctype == CD_ASSIGN) ? mesh_src->mpoly :
+                                                    MEM_dupallocN(mesh_src->mpoly),
+                         tmp.totpoly);
   }
 
   /* object had got displacement layer, should copy this layer to save sculpted data */
@@ -1634,15 +1646,16 @@ void BKE_mesh_nomain_to_mesh(Mesh *mesh_src,
     if (totloop == mesh_dst->totloop) {
       MDisps *mdisps = CustomData_get_layer(&mesh_dst->ldata, CD_MDISPS);
       CustomData_add_layer(&tmp.ldata, CD_MDISPS, alloctype, mdisps, totloop);
+      if (alloctype == CD_ASSIGN) {
+        /* Assign NULL to prevent double-free. */
+        CustomData_set_layer(&mesh_dst->ldata, CD_MDISPS, NULL);
+      }
     }
   }
 
   /* yes, must be before _and_ after tessellate */
   BKE_mesh_update_customdata_pointers(&tmp, false);
 
-  /* since 2.65 caller must do! */
-  // BKE_mesh_tessface_calc(&tmp);
-
   CustomData_free(&mesh_dst->vdata, mesh_dst->totvert);
   CustomData_free(&mesh_dst->edata, mesh_dst->totedge);
   CustomData_free(&mesh_dst->fdata, mesh_dst->totface);

source/blender/blenkernel/intern/mesh_mirror.c

@@ -51,7 +51,7 @@ Mesh *BKE_mesh_mirror_bisect_on_mirror_plane_for_modifier(MirrorModifierData *mm
                               (axis == 1 && mmd->flag & MOD_MIR_BISECT_FLIP_AXIS_Y) ||
                               (axis == 2 && mmd->flag & MOD_MIR_BISECT_FLIP_AXIS_Z));
 
-  const float bisect_distance = 0.001f;
+  const float bisect_distance = mmd->bisect_threshold;
 
   Mesh *result;
   BMesh *bm;

source/blender/blenkernel/intern/mesh_sample.cc

@@ -0,0 +1,158 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "BKE_attribute_math.hh"
+#include "BKE_mesh_runtime.h"
+#include "BKE_mesh_sample.hh"
+
+#include "DNA_mesh_types.h"
+#include "DNA_meshdata_types.h"
+
+namespace blender::bke::mesh_surface_sample {
+
+static Span<MLoopTri> get_mesh_looptris(const Mesh &mesh)
+{
+  /* This only updates a cache and can be considered to be logically const. */
+  const MLoopTri *looptris = BKE_mesh_runtime_looptri_ensure(const_cast<Mesh *>(&mesh));
+  const int looptris_len = BKE_mesh_runtime_looptri_len(&mesh);
+  return {looptris, looptris_len};
+}
+
+template<typename T>
+BLI_NOINLINE static void sample_point_attribute(const Mesh &mesh,
+                                                const Span<int> looptri_indices,
+                                                const Span<float3> bary_coords,
+                                                const VArray<T> &data_in,
+                                                const MutableSpan<T> data_out)
+{
+  const Span<MLoopTri> looptris = get_mesh_looptris(mesh);
+
+  for (const int i : bary_coords.index_range()) {
+    const int looptri_index = looptri_indices[i];
+    const MLoopTri &looptri = looptris[looptri_index];
+    const float3 &bary_coord = bary_coords[i];
+
+    const int v0_index = mesh.mloop[looptri.tri[0]].v;
+    const int v1_index = mesh.mloop[looptri.tri[1]].v;
+    const int v2_index = mesh.mloop[looptri.tri[2]].v;
+
+    const T v0 = data_in[v0_index];
+    const T v1 = data_in[v1_index];
+    const T v2 = data_in[v2_index];
+
+    const T interpolated_value = attribute_math::mix3(bary_coord, v0, v1, v2);
+    data_out[i] = interpolated_value;
+  }
+}
+
+void sample_point_attribute(const Mesh &mesh,
+                            const Span<int> looptri_indices,
+                            const Span<float3> bary_coords,
+                            const GVArray &data_in,
+                            const GMutableSpan data_out)
+{
+  BLI_assert(data_out.size() == looptri_indices.size());
+  BLI_assert(data_out.size() == bary_coords.size());
+  BLI_assert(data_in.size() == mesh.totvert);
+  BLI_assert(data_in.type() == data_out.type());
+
+  const CPPType &type = data_in.type();
+  attribute_math::convert_to_static_type(type, [&](auto dummy) {
+    using T = decltype(dummy);
+    sample_point_attribute<T>(
+        mesh, looptri_indices, bary_coords, data_in.typed<T>(), data_out.typed<T>());
+  });
+}
+
+template<typename T>
+BLI_NOINLINE static void sample_corner_attribute(const Mesh &mesh,
+                                                 const Span<int> looptri_indices,
+                                                 const Span<float3> bary_coords,
+                                                 const VArray<T> &data_in,
+                                                 const MutableSpan<T> data_out)
+{
+  Span<MLoopTri> looptris = get_mesh_looptris(mesh);
+
+  for (const int i : bary_coords.index_range()) {
+    const int looptri_index = looptri_indices[i];
+    const MLoopTri &looptri = looptris[looptri_index];
+    const float3 &bary_coord = bary_coords[i];
+
+    const int loop_index_0 = looptri.tri[0];
+    const int loop_index_1 = looptri.tri[1];
+    const int loop_index_2 = looptri.tri[2];
+
+    const T v0 = data_in[loop_index_0];
+    const T v1 = data_in[loop_index_1];
+    const T v2 = data_in[loop_index_2];
+
+    const T interpolated_value = attribute_math::mix3(bary_coord, v0, v1, v2);
+    data_out[i] = interpolated_value;
+  }
+}
+
+void sample_corner_attribute(const Mesh &mesh,
+                             const Span<int> looptri_indices,
+                             const Span<float3> bary_coords,
+                             const GVArray &data_in,
+                             const GMutableSpan data_out)
+{
+  BLI_assert(data_out.size() == looptri_indices.size());
+  BLI_assert(data_out.size() == bary_coords.size());
+  BLI_assert(data_in.size() == mesh.totloop);
+  BLI_assert(data_in.type() == data_out.type());
+
+  const CPPType &type = data_in.type();
+  attribute_math::convert_to_static_type(type, [&](auto dummy) {
+    using T = decltype(dummy);
+    sample_corner_attribute<T>(
+        mesh, looptri_indices, bary_coords, data_in.typed<T>(), data_out.typed<T>());
+  });
+}
+
+template<typename T>
+void sample_face_attribute(const Mesh &mesh,
+                           const Span<int> looptri_indices,
+                           const VArray<T> &data_in,
+                           const MutableSpan<T> data_out)
+{
+  Span<MLoopTri> looptris = get_mesh_looptris(mesh);
+
+  for (const int i : data_out.index_range()) {
+    const int looptri_index = looptri_indices[i];
+    const MLoopTri &looptri = looptris[looptri_index];
+    const int poly_index = looptri.poly;
+    data_out[i] = data_in[poly_index];
+  }
+}
+
+void sample_face_attribute(const Mesh &mesh,
+                           const Span<int> looptri_indices,
+                           const GVArray &data_in,
+                           const GMutableSpan data_out)
+{
+  BLI_assert(data_out.size() == looptri_indices.size());
+  BLI_assert(data_in.size() == mesh.totpoly);
+  BLI_assert(data_in.type() == data_out.type());
+
+  const CPPType &type = data_in.type();
+  attribute_math::convert_to_static_type(type, [&](auto dummy) {
+    using T = decltype(dummy);
+    sample_face_attribute<T>(mesh, looptri_indices, data_in.typed<T>(), data_out.typed<T>());
+  });
+}
+
+}  // namespace blender::bke::mesh_surface_sample

source/blender/blenkernel/intern/node.cc

@@ -4941,6 +4941,7 @@ static void registerGeometryNodes()
   register_node_type_geo_attribute_proximity();
   register_node_type_geo_attribute_randomize();
   register_node_type_geo_attribute_separate_xyz();
+  register_node_type_geo_attribute_transfer();
   register_node_type_geo_attribute_vector_math();
   register_node_type_geo_attribute_remove();
   register_node_type_geo_boolean();
@@ -4968,6 +4969,7 @@ static void registerGeometryNodes()
   register_node_type_geo_sample_texture();
   register_node_type_geo_subdivide();
   register_node_type_geo_subdivision_surface();
+  register_node_type_geo_switch();
   register_node_type_geo_transform();
   register_node_type_geo_triangulate();
   register_node_type_geo_volume_to_mesh();

source/blender/blenkernel/intern/object.c

@@ -1332,12 +1332,9 @@ bool BKE_object_support_modifier_type_check(const Object *ob, int modifier_type)
   if (ob->type == OB_HAIR) {
     return (mti->modifyHair != NULL) || (mti->flags & eModifierTypeFlag_AcceptsVertexCosOnly);
   }
-  if (ob->type == OB_POINTCLOUD) {
+  if (ELEM(ob->type, OB_POINTCLOUD, OB_VOLUME)) {
     return (mti->modifyGeometrySet != NULL);
   }
-  if (ob->type == OB_VOLUME) {
-    return (mti->modifyVolume != NULL);
-  }
   if (ELEM(ob->type, OB_MESH, OB_CURVE, OB_SURF, OB_FONT, OB_LATTICE)) {
     if (ob->type == OB_LATTICE && (mti->flags & eModifierTypeFlag_AcceptsVertexCosOnly) == 0) {
       return false;
@@ -4135,7 +4132,7 @@ bool BKE_object_minmax_dupli(Depsgraph *depsgraph,
                              const bool use_hidden)
 {
   bool ok = false;
-  if ((ob->transflag & OB_DUPLI) == 0) {
+  if ((ob->transflag & OB_DUPLI) == 0 && ob->runtime.geometry_set_eval == NULL) {
     return ok;
   }
 

source/blender/blenkernel/intern/object_dupli.cc

@@ -36,6 +36,7 @@
 #include "BLI_math.h"
 #include "BLI_rand.h"
 #include "BLI_span.hh"
+#include "BLI_vector.hh"
 
 #include "DNA_anim_types.h"
 #include "DNA_collection_types.h"
@@ -73,6 +74,7 @@ using blender::Array;
 using blender::float3;
 using blender::float4x4;
 using blender::Span;
+using blender::Vector;
 
 /* -------------------------------------------------------------------- */
 /** \name Internal Duplicate Context
@@ -90,6 +92,13 @@ struct DupliContext {
   Object *object;
   float space_mat[4][4];
 
+  /**
+   * A stack that contains all the "parent" objects of a particular instance when recursive
+   * instancing is used. This is used to prevent objects from instancing themselves accidentally.
+   * Use a vector instead of a stack because we want to use the #contains method.
+   */
+  Vector<Object *> *instance_stack;
+
   int persistent_id[MAX_DUPLI_RECUR];
   int level;
 
@@ -113,7 +122,8 @@ static void init_context(DupliContext *r_ctx,
                          Depsgraph *depsgraph,
                          Scene *scene,
                          Object *ob,
-                         const float space_mat[4][4])
+                         const float space_mat[4][4],
+                         Vector<Object *> &instance_stack)
 {
   r_ctx->depsgraph = depsgraph;
   r_ctx->scene = scene;
@@ -122,6 +132,7 @@ static void init_context(DupliContext *r_ctx,
 
   r_ctx->object = ob;
   r_ctx->obedit = OBEDIT_FROM_OBACT(ob);
+  r_ctx->instance_stack = &instance_stack;
   if (space_mat) {
     copy_m4_m4(r_ctx->space_mat, space_mat);
   }
@@ -150,6 +161,7 @@ static void copy_dupli_context(
   }
 
   r_ctx->object = ob;
+  r_ctx->instance_stack = ctx->instance_stack;
   if (mat) {
     mul_m4_m4m4(r_ctx->space_mat, (float(*)[4])ctx->space_mat, mat);
   }
@@ -235,12 +247,19 @@ static void make_recursive_duplis(const DupliContext *ctx,
                                   const float space_mat[4][4],
                                   int index)
 {
+  if (ctx->instance_stack->contains(ob)) {
+    /* Avoid recursive instances. */
+    printf("Warning: '%s' object is trying to instance itself.\n", ob->id.name + 2);
+    return;
+  }
   /* Simple preventing of too deep nested collections with #MAX_DUPLI_RECUR. */
   if (ctx->level < MAX_DUPLI_RECUR) {
     DupliContext rctx;
     copy_dupli_context(&rctx, ctx, ob, space_mat, index);
     if (rctx.gen) {
+      ctx->instance_stack->append(ob);
       rctx.gen->make_duplis(&rctx);
+      ctx->instance_stack->remove_last();
     }
   }
 }
@@ -1588,7 +1607,9 @@ ListBase *object_duplilist(Depsgraph *depsgraph, Scene *sce, Object *ob)
 {
   ListBase *duplilist = (ListBase *)MEM_callocN(sizeof(ListBase), "duplilist");
   DupliContext ctx;
-  init_context(&ctx, depsgraph, sce, ob, nullptr);
+  Vector<Object *> instance_stack;
+  instance_stack.append(ob);
+  init_context(&ctx, depsgraph, sce, ob, nullptr, instance_stack);
   if (ctx.gen) {
     ctx.duplilist = duplilist;
     ctx.gen->make_duplis(&ctx);

source/blender/blenkernel/intern/object_update.c

@@ -176,6 +176,13 @@ void BKE_object_handle_data_update(Depsgraph *depsgraph, Scene *scene, Object *o
 
       CustomData_MeshMasks cddata_masks = scene->customdata_mask;
       CustomData_MeshMasks_update(&cddata_masks, &CD_MASK_BAREMESH);
+      /* Custom attributes should not be removed automatically. They might be used by the render
+       * engine or scripts. They can still be removed explicitly using geometry nodes. */
+      cddata_masks.vmask |= CD_MASK_PROP_ALL;
+      cddata_masks.emask |= CD_MASK_PROP_ALL;
+      cddata_masks.fmask |= CD_MASK_PROP_ALL;
+      cddata_masks.pmask |= CD_MASK_PROP_ALL;
+      cddata_masks.lmask |= CD_MASK_PROP_ALL;
       /* Make sure Freestyle edge/face marks appear in DM for render (see T40315).
        * Due to Line Art implementation, edge marks should also be shown in viewport. */
 #ifdef WITH_FREESTYLE

source/blender/blenkernel/intern/pbvh_intern.h

@@ -187,10 +187,10 @@ int BB_widest_axis(const BB *bb);
 void pbvh_grow_nodes(PBVH *bvh, int totnode);
 bool ray_face_intersection_quad(const float ray_start[3],
                                 struct IsectRayPrecalc *isect_precalc,
-                                const float *t0,
-                                const float *t1,
-                                const float *t2,
-                                const float *t3,
+                                const float t0[3],
+                                const float t1[3],
+                                const float t2[3],
+                                const float t3[3],
                                 float *depth);
 bool ray_face_intersection_tri(const float ray_start[3],
                                struct IsectRayPrecalc *isect_precalc,
@@ -201,17 +201,17 @@ bool ray_face_intersection_tri(const float ray_start[3],
 
 bool ray_face_nearest_quad(const float ray_start[3],
                            const float ray_normal[3],
-                           const float *t0,
-                           const float *t1,
-                           const float *t2,
-                           const float *t3,
+                           const float t0[3],
+                           const float t1[3],
+                           const float t2[3],
+                           const float t3[3],
                            float *r_depth,
                            float *r_dist_sq);
 bool ray_face_nearest_tri(const float ray_start[3],
                           const float ray_normal[3],
-                          const float *t0,
-                          const float *t1,
-                          const float *t2,
+                          const float t0[3],
+                          const float t1[3],
+                          const float t2[3],
                           float *r_depth,
                           float *r_dist_sq);