Fixed issues with graphics.

These were added in rB146473f08335e8cb774ccaf1baad82a1d308fbe1 however 
there were a few errors with the labels:

1. Underscore in label
2. Abbreviation when not needed

.clang-tidy

@@ -23,12 +23,14 @@ Checks:  >
   -readability-static-accessed-through-instance,
   -readability-redundant-declaration,
   -readability-qualified-auto,
+  -readability-use-anyofallof,
 
   bugprone-*,
   -bugprone-narrowing-conversions,
   -bugprone-unhandled-self-assignment,
   -bugprone-branch-clone,
   -bugprone-macro-parentheses,
+  -bugprone-reserved-identifier,
 
   -bugprone-sizeof-expression,
   -bugprone-integer-division,

CMakeLists.txt

@@ -41,7 +41,7 @@ if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
   endif()
 endif()
 
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.10)
 
 # Prever LEGACY OpenGL to eb compatible with all the existing releases and
 # platforms which don't hare GLVND yet. Only do it if preference was not set
@@ -367,7 +367,7 @@ option(WITH_CYCLES_CUDA_BINARIES    "Build Cycles CUDA binaries" OFF)
 option(WITH_CYCLES_CUBIN_COMPILER   "Build cubins with nvrtc based compiler instead of nvcc" OFF)
 option(WITH_CYCLES_CUDA_BUILD_SERIAL "Build cubins one after another (useful on machines with limited RAM)" OFF)
 mark_as_advanced(WITH_CYCLES_CUDA_BUILD_SERIAL)
-set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 sm_70 sm_75 CACHE STRING "CUDA architectures to build binaries for")
+set(CYCLES_CUDA_BINARIES_ARCH sm_30 sm_35 sm_37 sm_50 sm_52 sm_60 sm_61 sm_70 sm_75 compute_75 CACHE STRING "CUDA architectures to build binaries for")
 mark_as_advanced(CYCLES_CUDA_BINARIES_ARCH)
 unset(PLATFORM_DEFAULT)
 option(WITH_CYCLES_LOGGING  "Build Cycles with logging support" ON)
@@ -900,7 +900,7 @@ if(MSVC)
   # endianess-detection and auto-setting is counterproductive
   # so we just set endianness according CMAKE_OSX_ARCHITECTURES
 
-elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
+elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64 OR CMAKE_OSX_ARCHITECTURES MATCHES arm64)
   add_definitions(-D__LITTLE_ENDIAN__)
 elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)
   add_definitions(-D__BIG_ENDIAN__)
@@ -1628,10 +1628,6 @@ endif()
 #-----------------------------------------------------------------------------
 # Libraries
 
-if(WITH_GTESTS)
-  include(GTestTesting)
-endif()
-
 if(WITH_BLENDER)
   add_subdirectory(intern)
   add_subdirectory(extern)

build_files/build_environment/CMakeLists.txt

@@ -94,9 +94,11 @@ if(UNIX)
 else()
   include(cmake/pugixml.cmake)
 endif()
-include(cmake/ispc.cmake)
-include(cmake/openimagedenoise.cmake)
-include(cmake/embree.cmake)
+if((NOT APPLE) OR ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
+  include(cmake/ispc.cmake)
+  include(cmake/openimagedenoise.cmake)
+  include(cmake/embree.cmake)
+endif()
 if(NOT APPLE)
   include(cmake/xr_openxr.cmake)
 endif()

build_files/build_environment/cmake/clang.cmake

@@ -30,6 +30,11 @@ else()
   set(CLANG_GENERATOR "Unix Makefiles")
 endif()
 
+if(APPLE)
+  set(CLANG_EXTRA_ARGS ${CLANG_EXTRA_ARGS}
+    -DLIBXML2_LIBRARY=${LIBDIR}/xml2/lib/libxml2.a
+  )
+endif()
 
 ExternalProject_Add(external_clang
   URL ${CLANG_URI}

build_files/build_environment/cmake/harvest.cmake

@@ -42,7 +42,7 @@ if(BUILD_MODE STREQUAL Release)
         ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/glew/include/ ${HARVEST_TARGET}/opengl/include/ &&
         # tiff
         ${CMAKE_COMMAND} -E copy ${LIBDIR}/tiff/lib/tiff.lib ${HARVEST_TARGET}/tiff/lib/libtiff.lib &&
-        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/tiff/include/ ${HARVEST_TARGET}/tiff/include/ &&
+        ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/tiff/include/ ${HARVEST_TARGET}/tiff/include/
     DEPENDS
   )
 endif()
@@ -132,8 +132,12 @@ harvest(openimageio/bin openimageio/bin "maketx")
 harvest(openimageio/bin openimageio/bin "oiiotool")
 harvest(openimageio/include openimageio/include "*")
 harvest(openimageio/lib openimageio/lib "*.a")
-harvest(openimagedenoise/include openimagedenoise/include "*")
-harvest(openimagedenoise/lib openimagedenoise/lib "*.a")
+if((NOT APPLE) OR ("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
+  harvest(openimagedenoise/include openimagedenoise/include "*")
+  harvest(openimagedenoise/lib openimagedenoise/lib "*.a")
+  harvest(embree/include embree/include "*.h")
+  harvest(embree/lib embree/lib "*.a")
+endif()
 harvest(openjpeg/include/openjpeg-2.3 openjpeg/include "*.h")
 harvest(openjpeg/lib openjpeg/lib "*.a")
 harvest(opensubdiv/include opensubdiv/include "*.h")
@@ -168,8 +172,6 @@ harvest(vpx/lib ffmpeg/lib "*.a")
 harvest(webp/lib ffmpeg/lib "*.a")
 harvest(x264/lib ffmpeg/lib "*.a")
 harvest(xvidcore/lib ffmpeg/lib "*.a")
-harvest(embree/include embree/include "*.h")
-harvest(embree/lib embree/lib "*.a")
 harvest(usd/include usd/include "*.h")
 harvest(usd/lib/usd usd/lib/usd "*")
 harvest(usd/plugin usd/plugin "*")

build_files/build_environment/cmake/llvm.cmake

@@ -16,11 +16,17 @@
 #
 # ***** END GPL LICENSE BLOCK *****
 
+if(APPLE AND "${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+  set(LLVM_TARGETS AArch64)
+else()
+  set(LLVM_TARGETS X86)
+endif()
+
 set(LLVM_EXTRA_ARGS
   -DLLVM_USE_CRT_RELEASE=MD
   -DLLVM_USE_CRT_DEBUG=MDd
   -DLLVM_INCLUDE_TESTS=OFF
-  -DLLVM_TARGETS_TO_BUILD=X86
+  -DLLVM_TARGETS_TO_BUILD=${LLVM_TARGETS}
   -DLLVM_INCLUDE_EXAMPLES=OFF
   -DLLVM_ENABLE_TERMINFO=OFF
   -DLLVM_BUILD_LLVM_C_DYLIB=OFF

build_files/build_environment/cmake/numpy.cmake

@@ -38,6 +38,7 @@ ExternalProject_Add(external_numpy
   PREFIX ${BUILD_DIR}/numpy
   PATCH_COMMAND ${NUMPY_PATCH}
   CONFIGURE_COMMAND ""
+  PATCH_COMMAND COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/numpy/src/external_numpy < ${PATCH_DIR}/numpy.diff
   LOG_BUILD 1
   BUILD_COMMAND ${PYTHON_BINARY} ${BUILD_DIR}/numpy/src/external_numpy/setup.py build ${NUMPY_BUILD_OPTION} install --old-and-unmanageable
   INSTALL_COMMAND ""

build_files/build_environment/cmake/opencolorio.cmake

@@ -30,6 +30,13 @@ set(OPENCOLORIO_EXTRA_ARGS
   -DOCIO_STATIC_JNIGLUE=OFF
 )
 
+if(APPLE AND NOT("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64"))
+  set(OPENCOLORIO_EXTRA_ARGS
+     ${OPENCOLORIO_EXTRA_ARGS}
+     -DOCIO_USE_SSE=OFF
+  )
+endif()
+
 if(WIN32)
   set(OCIO_PATCH opencolorio_win.diff)
   set(OPENCOLORIO_EXTRA_ARGS

build_files/build_environment/cmake/openmp.cmake

@@ -22,6 +22,7 @@ ExternalProject_Add(external_openmp
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH MD5=${OPENMP_HASH}
   PREFIX ${BUILD_DIR}/openmp
+  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/openmp/src/external_openmp < ${PATCH_DIR}/openmp.diff
   CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/openmp ${DEFAULT_CMAKE_FLAGS}
   INSTALL_COMMAND cd ${BUILD_DIR}/openmp/src/external_openmp-build && install_name_tool -id @executable_path/../Resources/lib/libomp.dylib runtime/src/libomp.dylib && make install
   INSTALL_DIR ${LIBDIR}/openmp

build_files/build_environment/cmake/options.cmake

@@ -117,16 +117,28 @@ else()
       COMMAND xcodebuild -version -sdk macosx SDKVersion
       OUTPUT_VARIABLE MACOSX_SDK_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
 
-    set(OSX_ARCHITECTURES x86_64)
-    set(OSX_DEPLOYMENT_TARGET 10.13)
+    if(NOT CMAKE_OSX_ARCHITECTURES)
+      execute_process(COMMAND uname -m OUTPUT_VARIABLE ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)
+      message(STATUS "Detected native architecture ${ARCHITECTURE}.")
+      set(CMAKE_OSX_ARCHITECTURES "${ARCHITECTURE}")
+    endif()
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
+      set(OSX_DEPLOYMENT_TARGET 10.13)
+    else()
+      set(OSX_DEPLOYMENT_TARGET 11.00)
+    endif()
     set(OSX_SYSROOT ${XCODE_DEV_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk)
 
-    set(PLATFORM_CFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
-    set(PLATFORM_CXXFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++")
-    set(PLATFORM_LDFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
-    set(PLATFORM_BUILD_TARGET --build=x86_64-apple-darwin17.0.0) # OS X 10.13
+    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 ${CMAKE_OSX_ARCHITECTURES}")
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "x86_64")
+      set(PLATFORM_BUILD_TARGET --build=x86_64-apple-darwin17.0.0) # OS X 10.13
+    else()
+      set(PLATFORM_BUILD_TARGET --build=aarch64-apple-darwin20.0.0) # macOS 11.00
+    endif()
     set(PLATFORM_CMAKE_FLAGS
-      -DCMAKE_OSX_ARCHITECTURES:STRING=${OSX_ARCHITECTURES}
+      -DCMAKE_OSX_ARCHITECTURES:STRING=${CMAKE_OSX_ARCHITECTURES}
       -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${OSX_DEPLOYMENT_TARGET}
       -DCMAKE_OSX_SYSROOT:PATH=${OSX_SYSROOT}
     )

build_files/build_environment/cmake/png.cmake

@@ -22,6 +22,10 @@ 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")
+endif()
+
 ExternalProject_Add(external_png
   URL ${PNG_URI}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}

build_files/build_environment/cmake/python.cmake

@@ -69,12 +69,17 @@ else()
       export ac_cv_header_libintl_h=no &&
       export ac_cv_lib_intl_textdomain=no
     )
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+      set(PYTHON_FUNC_CONFIGS ${PYTHON_FUNC_CONFIGS} && export PYTHON_DECIMAL_WITH_MACHINE=ansi64)
+    endif()
     set(PYTHON_CONFIGURE_ENV ${CONFIGURE_ENV} && ${PYTHON_FUNC_CONFIGS})
     set(PYTHON_BINARY ${BUILD_DIR}/python/src/external_python/python.exe)
+    set(PYTHON_PATCH ${PATCH_CMD} --verbose -p1 -d ${BUILD_DIR}/python/src/external_python < ${PATCH_DIR}/python_macos.diff)
   else()
     set(PYTHON_CONFIGURE_ENV ${CONFIGURE_ENV})
     set(PYTHON_BINARY ${BUILD_DIR}/python/src/external_python/python)
-  endif()
+    set(PYTHON_PATCH ${PATCH_CMD} --verbose -p1 -d ${BUILD_DIR}/python/src/external_python < ${PATCH_DIR}/python_linux.diff)
+ endif()
 
   set(PYTHON_CONFIGURE_EXTRA_ARGS "--with-openssl=${LIBDIR}/ssl")
   set(PYTHON_CFLAGS "-I${LIBDIR}/sqlite/include -I${LIBDIR}/bzip2/include -I${LIBDIR}/lzma/include -I${LIBDIR}/zlib/include")
@@ -84,7 +89,6 @@ else()
     export CPPFLAGS=${PYTHON_CFLAGS} &&
     export LDFLAGS=${PYTHON_LDFLAGS} &&
     export PKG_CONFIG_PATH=${LIBDIR}/ffi/lib/pkgconfig)
-  set(PYTHON_PATCH ${PATCH_CMD} --verbose -p1 -d ${BUILD_DIR}/python/src/external_python < ${PATCH_DIR}/python_linux.diff)
 
   ExternalProject_Add(external_python
     URL ${PYTHON_URI}

build_files/build_environment/cmake/sqlite.cmake

@@ -51,7 +51,7 @@ ExternalProject_Add(external_sqlite
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH SHA1=${SQLITE_HASH}
   PREFIX ${BUILD_DIR}/sqlite
-  PATCH_COMMAND ${SQLITE_PATCH_CMD}
+  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/sqlite/src/external_sqlite < ${PATCH_DIR}/sqlite.diff
   CONFIGURE_COMMAND ${SQLITE_CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/sqlite ${SQLITE_CONFIGURATION_ARGS}
   BUILD_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && make -j${MAKE_THREADS}
   INSTALL_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/sqlite/src/external_sqlite/ && make install

build_files/build_environment/cmake/ssl.cmake

@@ -20,7 +20,7 @@ set(SSL_CONFIGURE_COMMAND ./Configure)
 set(SSL_PATCH_CMD echo .)
 
 if(APPLE)
-  set(SSL_OS_COMPILER "blender-darwin-x86_64")
+   set(SSL_OS_COMPILER "blender-darwin-${CMAKE_OSX_ARCHITECTURES}")
 else()
   if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
     set(SSL_EXTRA_ARGS enable-ec_nistp_64_gcc_128)

build_files/build_environment/cmake/ssl.conf

@@ -12,4 +12,9 @@ my %targets = (
     inherit_from     => [ "darwin64-x86_64-cc" ],
     cflags => add("-fPIC"),
   },
+  "blender-darwin-arm64" => {
+    inherit_from     => [ "darwin-common" ],
+    cxxflags => add("-fPIC -arch arm64"),
+    cflags => add("-fPIC -arch arm64"),
+  },
 );

build_files/build_environment/cmake/theora.cmake

@@ -27,6 +27,7 @@ ExternalProject_Add(external_theora
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH SHA256=${THEORA_HASH}
   PREFIX ${BUILD_DIR}/theora
+  PATCH_COMMAND ${PATCH_CMD} -p 0 -d ${BUILD_DIR}/theora/src/external_theora < ${PATCH_DIR}/theora.diff
   CONFIGURE_COMMAND ${THEORA_CONFIGURE_ENV} && cd ${BUILD_DIR}/theora/src/external_theora/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/theora
     --disable-shared
     --enable-static

build_files/build_environment/cmake/vpx.cmake

@@ -24,7 +24,11 @@ if(WIN32)
   endif()
 else()
   if(APPLE)
-    set(VPX_EXTRA_FLAGS --target=x86_64-darwin13-gcc)
+    if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+      set(VPX_EXTRA_FLAGS --target=generic-gnu)
+    else()
+      set(VPX_EXTRA_FLAGS --target=x86_64-darwin17-gcc)
+    endif()
   else()
     set(VPX_EXTRA_FLAGS --target=generic-gnu)
   endif()

build_files/build_environment/cmake/x264.cmake

@@ -22,9 +22,14 @@ endif()
 
 
 if(APPLE)
-  set(X264_CONFIGURE_ENV
-    export AS=${LIBDIR}/nasm/bin/nasm
-  )
+  if("${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 .)
 endif()

build_files/build_environment/patches/blosc.diff

@@ -91,3 +91,41 @@ diff -Naur external_blosc.orig/blosc/blosc.c external_blosc/blosc/blosc.c
 
 
  /* Some useful units */
+ diff --git a/blosc/shuffle.c b/blosc/shuffle.c
+ index 84b5095..23053b4 100644
+ --- a/blosc/shuffle.c
+ +++ b/blosc/shuffle.c
+ @@ -490,12 +490,12 @@ void unshuffle(size_t bytesoftype, size_t blocksize,
+  #else   /* no __SSE2__ available */
+ 
+  void shuffle(size_t bytesoftype, size_t blocksize,
+ -             uint8_t* _src, uint8_t* _dest) {
+ +             const uint8_t* _src, uint8_t* _dest) {
+    _shuffle(bytesoftype, blocksize, _src, _dest);
+  }
+ 
+  void unshuffle(size_t bytesoftype, size_t blocksize,
+ -               uint8_t* _src, uint8_t* _dest) {
+ +               const uint8_t* _src, uint8_t* _dest) {
+    _unshuffle(bytesoftype, blocksize, _src, _dest);
+  }
+  --- a/cmake/FindSSE.cmake
+  +++ b/cmake/FindSSE.cmake
+  @@ -49,6 +49,17 @@
+         set(AVX_FOUND false CACHE BOOL "AVX available on host")
+      ENDIF (AVX_TRUE)
+   ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+  +   execute_process(COMMAND uname -m OUTPUT_VARIABLE ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)
+  +   message(STATUS "Detected architecture ${ARCHITECTURE}")
+  +   IF("${ARCHITECTURE}" STREQUAL "arm64")
+  +      set(SSE2_FOUND   false  CACHE BOOL "SSE2 available on host")
+  +      set(SSE3_FOUND   false CACHE BOOL "SSE3 available on host")
+  +      set(SSSE3_FOUND  false CACHE BOOL "SSSE3 available on host")
+  +      set(SSE4_1_FOUND false CACHE BOOL "SSE4.1 available on host")
+  +      set(AVX_FOUND false CACHE BOOL "AVX available on host")
+  +      return()
+  +   ENDIF()
+  +   
+      EXEC_PROGRAM("/usr/sbin/sysctl -n machdep.cpu.features" OUTPUT_VARIABLE
+         CPUINFO)
+ 

build_files/build_environment/patches/numpy.diff

@@ -0,0 +1,27 @@
+diff --git a/numpy/distutils/system_info.py b/numpy/distutils/system_info.py
+index ba2b1f4..b10f7df 100644
+--- a/numpy/distutils/system_info.py
++++ b/numpy/distutils/system_info.py
+@@ -2164,8 +2164,8 @@ class accelerate_info(system_info):
+                     'accelerate' in libraries):
+                 if intel:
+                     args.extend(['-msse3'])
+-                else:
+-                    args.extend(['-faltivec'])
++#                else:
++#                    args.extend(['-faltivec'])
+                 args.extend([
+                     '-I/System/Library/Frameworks/vecLib.framework/Headers'])
+                 link_args.extend(['-Wl,-framework', '-Wl,Accelerate'])
+@@ -2174,8 +2174,8 @@ class accelerate_info(system_info):
+                       'veclib' in libraries):
+                 if intel:
+                     args.extend(['-msse3'])
+-                else:
+-                    args.extend(['-faltivec'])
++#                else:
++#                    args.extend(['-faltivec'])
+                 args.extend([
+                     '-I/System/Library/Frameworks/vecLib.framework/Headers'])
+                 link_args.extend(['-Wl,-framework', '-Wl,vecLib'])
+

build_files/build_environment/patches/opencollada.diff

@@ -86,3 +86,47 @@ index 1f9a3ee..d151e9a 100644
          return isnan( value );
  #else
          return std::isnan(value);
+
+
+diff --git a/DAEValidator/library/src/Dae.cpp b/DAEValidator/library/src/Dae.cpp
+index 9256ee1..241ad67 100644
+--- a/DAEValidator/library/src/Dae.cpp
++++ b/DAEValidator/library/src/Dae.cpp
+@@ -304,7 +304,7 @@ namespace opencollada
+ 			if (auto root_node = root())
+ 			{
+ 				const auto & nodes = root_node.selectNodes("//*[@id]");
+-				for (const auto & node : nodes)
++				for (const auto node : nodes)
+ 				{
+ 					string id = node.attribute("id").value();
+ 					mIdCache.insert(id);
+@@ -312,4 +312,4 @@ namespace opencollada
+ 			}
+ 		}
+ 	}
+-}
+\ No newline at end of file
++}
+diff --git a/DAEValidator/library/src/DaeValidator.cpp b/DAEValidator/library/src/DaeValidator.cpp
+index 715d903..24423ce 100644
+--- a/DAEValidator/library/src/DaeValidator.cpp
++++ b/DAEValidator/library/src/DaeValidator.cpp
+@@ -162,7 +162,7 @@ namespace opencollada
+ 
+ 		// Find xsi:schemaLocation attributes in dae and try to validate against specified xsd documents
+ 		const auto & elements = dae.root().selectNodes("//*[@xsi:schemaLocation]");
+-		for (const auto & element : elements)
++		for (const auto element : elements)
+ 		{
+ 			if (auto schemaLocation = element.attribute("schemaLocation"))
+ 			{
+@@ -274,7 +274,7 @@ namespace opencollada
+ 		int result = 0;
+ 		map<string, size_t> ids;
+ 		const auto & nodes = dae.root().selectNodes("//*[@id]");
+-		for (const auto & node : nodes)
++		for (const auto node : nodes)
+ 		{
+ 			string id = node.attribute("id").value();
+ 			size_t line = node.line();

build_files/build_environment/patches/openmp.diff

@@ -0,0 +1,23 @@
+diff --git a/runtime/src/z_Linux_asm.S b/runtime/src/z_Linux_asm.S
+index 0d8885e..42aa5ad 100644
+--- a/runtime/src/z_Linux_asm.S
++++ b/runtime/src/z_Linux_asm.S
+@@ -1540,10 +1540,12 @@ __kmp_unnamed_critical_addr:
+     .comm .gomp_critical_user_,32,8
+     .data
+     .align 8
+-    .global __kmp_unnamed_critical_addr
+-__kmp_unnamed_critical_addr:
++    .global ___kmp_unnamed_critical_addr
++___kmp_unnamed_critical_addr:
+     .8byte .gomp_critical_user_
+-    .size __kmp_unnamed_critical_addr,8
++#  if !(KMP_OS_DARWIN)
++    .size ___kmp_unnamed_critical_addr,8
++#  endif
+ #endif /* KMP_ARCH_PPC64 || KMP_ARCH_AARCH64 */
+ 
+ #if KMP_OS_LINUX
+
+
+

build_files/build_environment/patches/python_macos.diff

@@ -0,0 +1,289 @@
+diff -ru a/Doc/library/ctypes.rst b/Doc/library/ctypes.rst
+--- a/Doc/library/ctypes.rst	2020-03-10 07:11:12.000000000 +0100
++++ b/Doc/library/ctypes.rst	2020-07-14 08:10:10.000000000 +0200
+@@ -1551,6 +1551,13 @@
+       value usable as argument (integer, string, ctypes instance).  This allows
+       defining adapters that can adapt custom objects as function parameters.
+ 
++   .. attribute:: variadic
++
++      Assign a boolean to specify that the function takes a variable number of
++      arguments.   This does not matter on most platforms, but for Apple arm64
++      platforms variadic functions have a different calling convention than
++      normal functions.
++
+    .. attribute:: errcheck
+ 
+       Assign a Python function or another callable to this attribute. The
+diff -ru a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
+--- a/Modules/_ctypes/_ctypes.c	2020-03-10 07:11:12.000000000 +0100
++++ b/Modules/_ctypes/_ctypes.c	2020-07-14 08:14:41.000000000 +0200
+@@ -3175,6 +3175,35 @@
+ }
+ 
+ static int
++PyCFuncPtr_set_variadic(PyCFuncPtrObject *self, PyObject *ob, void *Py_UNUSED(ignored))
++{
++    StgDictObject *dict = PyObject_stgdict((PyObject *)self);
++    assert(dict);
++    int r = PyObject_IsTrue(ob);
++    if (r == 1) {
++        dict->flags |= FUNCFLAG_VARIADIC;
++        return 0;
++    } else if (r == 0) {
++        dict->flags &= ~FUNCFLAG_VARIADIC;
++        return 0;
++    } else {
++        return -1;
++    }
++}
++
++static PyObject *
++PyCFuncPtr_get_variadic(PyCFuncPtrObject *self, void *Py_UNUSED(ignored))
++{
++    StgDictObject *dict = PyObject_stgdict((PyObject *)self);
++    assert(dict); /* Cannot be NULL for PyCFuncPtrObject instances */
++    if (dict->flags & FUNCFLAG_VARIADIC)
++        Py_RETURN_TRUE;
++    else
++        Py_RETURN_FALSE;
++}
++
++
++static int
+ PyCFuncPtr_set_argtypes(PyCFuncPtrObject *self, PyObject *ob, void *Py_UNUSED(ignored))
+ {
+     PyObject *converters;
+@@ -5632,6 +5661,7 @@
+     PyModule_AddObject(m, "FUNCFLAG_USE_ERRNO", PyLong_FromLong(FUNCFLAG_USE_ERRNO));
+     PyModule_AddObject(m, "FUNCFLAG_USE_LASTERROR", PyLong_FromLong(FUNCFLAG_USE_LASTERROR));
+     PyModule_AddObject(m, "FUNCFLAG_PYTHONAPI", PyLong_FromLong(FUNCFLAG_PYTHONAPI));
++    PyModule_AddObject(m, "FUNCFLAG_VARIADIC", PyLong_FromLong(FUNCFLAG_VARIADIC));
+     PyModule_AddStringConstant(m, "__version__", "1.1.0");
+ 
+     PyModule_AddObject(m, "_memmove_addr", PyLong_FromVoidPtr(memmove));
+diff -ru a/Modules/_ctypes/callproc.c b/Modules/_ctypes/callproc.c
+--- a/Modules/_ctypes/callproc.c	2020-03-10 07:11:12.000000000 +0100
++++ b/Modules/_ctypes/callproc.c	2020-07-14 08:18:33.000000000 +0200
+@@ -767,7 +767,8 @@
+                                   ffi_type **atypes,
+                                   ffi_type *restype,
+                                   void *resmem,
+-                                  int argcount)
++                                  int argcount,
++                                  int argtypecount)
+ {
+     PyThreadState *_save = NULL; /* For Py_BLOCK_THREADS and Py_UNBLOCK_THREADS */
+     PyObject *error_object = NULL;
+@@ -793,15 +794,38 @@
+     if ((flags & FUNCFLAG_CDECL) == 0)
+         cc = FFI_STDCALL;
+ #endif
+-    if (FFI_OK != ffi_prep_cif(&cif,
+-                               cc,
+-                               argcount,
+-                               restype,
+-                               atypes)) {
+-        PyErr_SetString(PyExc_RuntimeError,
+-                        "ffi_prep_cif failed");
+-        return -1;
+-    }
++#if HAVE_FFI_PREP_CIF_VAR
++    /* Everyone SHOULD set f.variadic=True on variadic function pointers, but
++     * lots of existing code will not.  If there's at least one arg and more
++     * args are passed than are defined in the prototype, then it must be a
++     * variadic function. */
++    if ((flags & FUNCFLAG_VARIADIC) ||
++        (argtypecount != 0 && argcount > argtypecount))
++    {
++        if (FFI_OK != ffi_prep_cif_var(&cif,
++                                       cc,
++                                       argtypecount,
++                                       argcount,
++                                       restype,
++                                       atypes)) {
++            PyErr_SetString(PyExc_RuntimeError,
++                            "ffi_prep_cif_var failed");
++            return -1;
++        }
++    } else {
++#endif
++        if (FFI_OK != ffi_prep_cif(&cif,
++                                   cc,
++                                   argcount,
++                                   restype,
++                                   atypes)) {
++            PyErr_SetString(PyExc_RuntimeError,
++                            "ffi_prep_cif failed");
++            return -1;
++        }
++#if HAVE_FFI_PREP_CIF_VAR
++     }
++#endif
+ 
+     if (flags & (FUNCFLAG_USE_ERRNO | FUNCFLAG_USE_LASTERROR)) {
+         error_object = _ctypes_get_errobj(&space);
+@@ -1185,9 +1209,8 @@
+ 
+     if (-1 == _call_function_pointer(flags, pProc, avalues, atypes,
+                                      rtype, resbuf,
+-                                     Py_SAFE_DOWNCAST(argcount,
+-                                                      Py_ssize_t,
+-                                                      int)))
++                                     Py_SAFE_DOWNCAST(argcount, Py_ssize_t, int),
++                                     Py_SAFE_DOWNCAST(argtype_count, Py_ssize_t, int)))
+         goto cleanup;
+ 
+ #ifdef WORDS_BIGENDIAN
+diff -ru a/Modules/_ctypes/ctypes.h b/Modules/_ctypes/ctypes.h
+--- a/Modules/_ctypes/ctypes.h	2020-03-10 07:11:12.000000000 +0100
++++ b/Modules/_ctypes/ctypes.h	2020-07-14 08:30:53.000000000 +0200
+@@ -285,6 +285,7 @@
+ #define FUNCFLAG_PYTHONAPI 0x4
+ #define FUNCFLAG_USE_ERRNO 0x8
+ #define FUNCFLAG_USE_LASTERROR 0x10
++#define FUNCFLAG_VARIADIC 0x20
+ 
+ #define TYPEFLAG_ISPOINTER 0x100
+ #define TYPEFLAG_HASPOINTER 0x200
+diff -ru a/configure b/configure
+--- a/configure	2020-03-10 07:11:12.000000000 +0100
++++ b/configure	2020-07-14 08:03:27.000000000 +0200
+@@ -3374,7 +3374,7 @@
+   # has no effect, don't bother defining them
+   Darwin/[6789].*)
+     define_xopen_source=no;;
+-  Darwin/1[0-9].*)
++  Darwin/[12][0-9].*)
+     define_xopen_source=no;;
+   # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but
+   # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined
+@@ -9251,6 +9251,9 @@
+     	ppc)
+     		MACOSX_DEFAULT_ARCH="ppc64"
+     		;;
++        arm64)
++            MACOSX_DEFAULT_ARCH="arm64"
++            ;;
+     	*)
+     		as_fn_error $? "Unexpected output of 'arch' on OSX" "$LINENO" 5
+     		;;
+diff -ru a/configure.ac b/configure.ac
+--- a/configure.ac	2020-03-10 07:11:12.000000000 +0100
++++ b/configure.ac	2020-07-14 08:03:27.000000000 +0200
+@@ -2456,6 +2456,9 @@
+     	ppc)
+     		MACOSX_DEFAULT_ARCH="ppc64"
+     		;;
++        arm64)
++            MACOSX_DEFAULT_ARCH="arm64"
++            ;;
+     	*)
+     		AC_MSG_ERROR([Unexpected output of 'arch' on OSX])
+     		;;
+diff -ru a/setup.py b/setup.py
+--- a/setup.py	2020-03-10 07:11:12.000000000 +0100
++++ b/setup.py	2020-07-14 08:28:12.000000000 +0200
+@@ -141,6 +141,13 @@
+             os.unlink(tmpfile)
+ 
+     return MACOS_SDK_ROOT
++ 
++def is_macosx_at_least(vers):
++    if host_platform == 'darwin':
++        dep_target = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET')
++        if dep_target:
++            return tuple(map(int, dep_target.split('.'))) >= vers
++    return False
+ 
+ def is_macosx_sdk_path(path):
+     """
+@@ -150,6 +157,13 @@
+                 or path.startswith('/System/')
+                 or path.startswith('/Library/') )
+ 
++def grep_headers_for(function, headers):
++    for header in headers:
++        with open(header, 'r') as f:
++            if function in f.read():
++                return True
++    return False
++
+ def find_file(filename, std_dirs, paths):
+     """Searches for the directory where a given file is located,
+     and returns a possibly-empty list of additional directories, or None
+@@ -1972,7 +1986,11 @@
+         return True
+ 
+     def detect_ctypes(self, inc_dirs, lib_dirs):
+-        self.use_system_libffi = False
++        if not sysconfig.get_config_var("LIBFFI_INCLUDEDIR") and is_macosx_at_least((10,15)):
++            self.use_system_libffi = True
++        else:
++            self.use_system_libffi = '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS")
++
+         include_dirs = []
+         extra_compile_args = []
+         extra_link_args = []
+@@ -2016,32 +2034,48 @@
+         ext_test = Extension('_ctypes_test',
+                      sources=['_ctypes/_ctypes_test.c'],
+                      libraries=['m'])
++        ffi_inc = sysconfig.get_config_var("LIBFFI_INCLUDEDIR")
++        ffi_lib = None
++
+         self.extensions.extend([ext, ext_test])
+ 
+         if host_platform == 'darwin':
+-            if '--with-system-ffi' not in sysconfig.get_config_var("CONFIG_ARGS"):
++            if not self.use_system_libffi:
+                 return
+-            # OS X 10.5 comes with libffi.dylib; the include files are
+-            # in /usr/include/ffi
+-            inc_dirs.append('/usr/include/ffi')
+-
+-        ffi_inc = [sysconfig.get_config_var("LIBFFI_INCLUDEDIR")]
+-        if not ffi_inc or ffi_inc[0] == '':
+-            ffi_inc = find_file('ffi.h', [], inc_dirs)
+-        if ffi_inc is not None:
+-            ffi_h = ffi_inc[0] + '/ffi.h'
++            ffi_in_sdk = os.path.join(macosx_sdk_root(), "usr/include/ffi")
++            if os.path.exists(ffi_in_sdk):
++                ffi_inc = ffi_in_sdk
++                ffi_lib = 'ffi'
++            else:
++                # OS X 10.5 comes with libffi.dylib; the include files are
++                # in /usr/include/ffi
++                ffi_inc_dirs.append('/usr/include/ffi')
++
++        if not ffi_inc:
++            found = find_file('ffi.h', [], ffi_inc_dirs)
++            if found:
++                ffi_inc = found[0]
++        if ffi_inc:
++            ffi_h = ffi_inc + '/ffi.h'
+             if not os.path.exists(ffi_h):
+                 ffi_inc = None
+                 print('Header file {} does not exist'.format(ffi_h))
+-        ffi_lib = None
+-        if ffi_inc is not None:
++        if ffi_lib is None and ffi_inc:
+             for lib_name in ('ffi', 'ffi_pic'):
+                 if (self.compiler.find_library_file(lib_dirs, lib_name)):
+                     ffi_lib = lib_name
+                     break
+ 
+         if ffi_inc and ffi_lib:
+-            ext.include_dirs.extend(ffi_inc)
++            ffi_headers = glob(os.path.join(ffi_inc, '*.h'))
++            if grep_headers_for('ffi_closure_alloc', ffi_headers):
++                try:
++                    sources.remove('_ctypes/malloc_closure.c')
++                except ValueError:
++                    pass
++            if grep_headers_for('ffi_prep_cif_var', ffi_headers):
++                ext.extra_compile_args.append("-DHAVE_FFI_PREP_CIF_VAR=1")
++            ext.include_dirs.append(ffi_inc)
+             ext.libraries.append(ffi_lib)
+             self.use_system_libffi = True
+ 

build_files/build_environment/patches/sqlite.diff

@@ -0,0 +1,14 @@
+Only in external_sqlite_orig: config.log
+diff -ru external_sqlite_orig/config.sub external_sqlite/config.sub
+--- external_sqlite_orig/config.sub	2020-07-10 14:06:42.000000000 +0200
++++ external_sqlite/config.sub	2020-07-10 14:10:24.000000000 +0200
+@@ -314,6 +314,7 @@
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++	| aarch64-* \
+ 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+Only in external_sqlite: mksourceid
+Only in external_sqlite: sqlite3session.h

build_files/build_environment/patches/theora.diff

@@ -0,0 +1,18 @@
+--- config.sub
++++ config.sub
+@@ -226,6 +226,7 @@
+ 	# Some are omitted here because they have special meanings below.
+ 	1750a | 580 \
+ 	| a29k \
++    | 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 \
+@@ -286,6 +287,7 @@
+ 	# Recognize the basic CPU types with company name.
+ 	580-* \
+ 	| a29k-* \
++    | 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

@@ -97,3 +97,36 @@ diff -Naur external_usd_base/cmake/macros/Public.cmake external_usd/cmake/macros
      endforeach()
      foreach(lib ${PXR_OBJECT_LIBS})
          set(objects "${objects};\$<TARGET_OBJECTS:${lib}>")
+
+diff --git a/pxr/base/arch/align.h b/pxr/base/arch/align.h
+index f3cabf4..ebc8a69 100644
+--- a/pxr/base/arch/align.h
++++ b/pxr/base/arch/align.h
+@@ -77,7 +77,11 @@ ArchAlignMemory(void *base)
+ /// The size of a CPU cache line on the current processor architecture in bytes.
+ ///
+ /// \hideinitializer
++#if defined(ARCH_OS_DARWIN) && defined(ARCH_CPU_ARM)
++#define ARCH_CACHE_LINE_SIZE 128
++#else
+ #define ARCH_CACHE_LINE_SIZE 64
++#endif
+ 
+ ///@}
+ 
+diff --git a/pxr/base/arch/math.h b/pxr/base/arch/math.h
+index 3e66c37..64a052c 100644
+--- a/pxr/base/arch/math.h
++++ b/pxr/base/arch/math.h
+@@ -42,7 +42,7 @@ PXR_NAMESPACE_OPEN_SCOPE
+ /// \addtogroup group_arch_Math
+ ///@{
+ 
+-#if defined (ARCH_CPU_INTEL) || defined(doxygen)
++#if defined (ARCH_CPU_INTEL) || defined(ARCH_CPU_ARM) || defined(doxygen)
+ 
+ /// This is the smallest value e such that 1+e^2 == 1, using floats.
+ /// True for all IEEE754 chipsets.
+
+
+

build_files/cmake/Modules/GTestTesting.cmake

@@ -37,6 +37,11 @@ macro(BLENDER_SRC_GTEST_EX)
     if(WIN32)
       set(MANIFEST "${CMAKE_BINARY_DIR}/tests.exe.manifest")
     endif()
+
+    add_definitions(-DBLENDER_GFLAGS_NAMESPACE=${GFLAGS_NAMESPACE})
+    add_definitions(${GFLAGS_DEFINES})
+    add_definitions(${GLOG_DEFINES})
+
     add_executable(${TARGET_NAME} ${ARG_SRC} ${MANIFEST})
     target_include_directories(${TARGET_NAME} PUBLIC "${TEST_INC}")
     target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${TEST_INC_SYS}")

build_files/cmake/config/blender_release.cmake

@@ -53,7 +53,7 @@ set(WITH_USD                 ON  CACHE BOOL "" FORCE)
 set(WITH_MEM_JEMALLOC          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_CUDA_BINARIES  ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_CUBIN_COMPILER OFF CACHE BOOL "" FORCE)
-set(CYCLES_CUDA_BINARIES_ARCH sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61;sm_70;sm_75 CACHE STRING "" FORCE)
+set(CYCLES_CUDA_BINARIES_ARCH sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61;sm_70;sm_75;compute_75 CACHE STRING "" FORCE)
 set(WITH_CYCLES_DEVICE_OPTIX   ON CACHE BOOL "" FORCE)
 
 # platform dependent options

build_files/cmake/macros.cmake

@@ -169,6 +169,26 @@ function(blender_include_dirs_sys
   include_directories(SYSTEM ${_ALL_INCS})
 endfunction()
 
+# Set include paths for header files included with "*.h" syntax.
+# This enables auto-complete suggestions for user header files on Xcode.
+# Build process is not affected since the include paths are the same
+# as in HEADER_SEARCH_PATHS.
+function(blender_user_header_search_paths
+  name
+  includes
+  )
+
+  if(XCODE)
+    set(_ALL_INCS "")
+    foreach(_INC ${includes})
+      get_filename_component(_ABS_INC ${_INC} ABSOLUTE)
+      # _ALL_INCS is a space-separated string of file paths in quotes.
+      set(_ALL_INCS "${_ALL_INCS} \"${_ABS_INC}\"")
+    endforeach()
+    set_target_properties(${name} PROPERTIES XCODE_ATTRIBUTE_USER_HEADER_SEARCH_PATHS "${_ALL_INCS}")
+  endif()
+endfunction()
+
 function(blender_source_group
   name
   sources
@@ -317,6 +337,7 @@ function(blender_add_lib__impl
   # works fine without having the includes
   # listed is helpful for IDE's (QtCreator/MSVC)
   blender_source_group("${name}" "${sources}")
+  blender_user_header_search_paths("${name}" "${includes}")
 
   list_assert_duplicates("${sources}")
   list_assert_duplicates("${includes}")
@@ -354,6 +375,42 @@ function(blender_add_lib
   set_property(GLOBAL APPEND PROPERTY BLENDER_LINK_LIBS ${name})
 endfunction()
 
+# blender_add_test_lib() is used to define a test library. It is intended to be
+# called in tandem with blender_add_lib(). The test library will be linked into
+# the bf_gtest_runner_test executable (see tests/gtests/CMakeLists.txt).
+function(blender_add_test_lib
+  name
+  sources
+  includes
+  includes_sys
+  library_deps
+  )
+
+  add_cc_flags_custom_test(${name} PARENT_SCOPE)
+
+  # Otherwise external projects will produce warnings that we cannot fix.
+  remove_strict_flags()
+
+  # This duplicates logic that's also in GTestTesting.cmake, macro BLENDER_SRC_GTEST_EX.
+  # TODO(Sybren): deduplicate after the general approach in D7649 has been approved.
+  LIST(APPEND includes
+    ${CMAKE_SOURCE_DIR}/tests/gtests
+  )
+  LIST(APPEND includes_sys
+    ${GLOG_INCLUDE_DIRS}
+    ${GFLAGS_INCLUDE_DIRS}
+    ${CMAKE_SOURCE_DIR}/extern/gtest/include
+    ${CMAKE_SOURCE_DIR}/extern/gmock/include
+  )
+  add_definitions(-DBLENDER_GFLAGS_NAMESPACE=${GFLAGS_NAMESPACE})
+  add_definitions(${GFLAGS_DEFINES})
+  add_definitions(${GLOG_DEFINES})
+
+  blender_add_lib__impl(${name} "${sources}" "${includes}" "${includes_sys}" "${library_deps}")
+
+  set_property(GLOBAL APPEND PROPERTY BLENDER_TEST_LIBS ${name})
+endfunction()
+
 # Ninja only: assign 'heavy pool' to some targets that are especially RAM-consuming to build.
 function(setup_heavy_lib_pool)
   if(WITH_NINJA_POOL_JOBS AND NINJA_MAX_NUM_PARALLEL_COMPILE_HEAVY_JOBS)

build_files/cmake/platform/platform_apple.cmake

@@ -20,7 +20,11 @@
 
 # Libraries configuration for Apple.
 
-set(MACOSX_DEPLOYMENT_TARGET "10.13")
+if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+  set(MACOSX_DEPLOYMENT_TARGET 11.00)
+else()
+  set(MACOSX_DEPLOYMENT_TARGET 10.13)
+endif()
 
 macro(find_package_wrapper)
 # do nothing, just satisfy the macro
@@ -378,6 +382,12 @@ if(WITH_CYCLES_OSL)
   endif()
 endif()
 
+if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+  set(WITH_CYCLES_EMBREE OFF)
+  set(WITH_OPENIMAGEDENOISE OFF)
+  set(WITH_CPU_SSE OFF)
+endif()
+
 if(WITH_CYCLES_EMBREE)
   find_package(Embree 3.8.0 REQUIRED)
   set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -stack_size -Xlinker 0x100000")
@@ -439,8 +449,8 @@ if(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64" OR CMAKE_OSX_ARCHITECTURES MATCHES "
     set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ftree-vectorize  -fvariable-expansion-in-unroller")
   endif()
 else()
-  set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
-  set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
+  set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic -fno-strict-aliasing")
+  set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -fno-strict-aliasing")
 endif()
 
 if(${XCODE_VERSION} VERSION_EQUAL 5 OR ${XCODE_VERSION} VERSION_GREATER 5)

build_files/cmake/platform/platform_apple_xcode.cmake

@@ -21,8 +21,10 @@
 # Xcode and system configuration for Apple.
 
 if(NOT CMAKE_OSX_ARCHITECTURES)
-  set(CMAKE_OSX_ARCHITECTURES x86_64 CACHE STRING
-    "Choose the architecture you want to build Blender for: i386, x86_64 or ppc"
+  execute_process(COMMAND uname -m OUTPUT_VARIABLE ARCHITECTURE OUTPUT_STRIP_TRAILING_WHITESPACE)
+  message(STATUS "Detected native architecture ${ARCHITECTURE}.")
+  set(CMAKE_OSX_ARCHITECTURES ${ARCHITECTURE} CACHE STRING
+    "Choose the architecture you want to build Blender for: arm64 or x86_64"
     FORCE)
 endif()
 
@@ -129,14 +131,21 @@ if(${CMAKE_GENERATOR} MATCHES "Xcode")
 endif()
 unset(OSX_SDKROOT)
 
+
 # 10.13 is our min. target, if you use higher sdk, weak linking happens
+if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
+  set(OSX_MIN_DEPLOYMENT_TARGET 11.00)
+else()
+  set(OSX_MIN_DEPLOYMENT_TARGET 10.13)
+endif()
+
 if(CMAKE_OSX_DEPLOYMENT_TARGET)
-  if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS 10.13)
-    message(STATUS "Setting deployment target to 10.13, lower versions are not supported")
-    set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13" CACHE STRING "" FORCE)
+  if(${CMAKE_OSX_DEPLOYMENT_TARGET} VERSION_LESS ${OSX_MIN_DEPLOYMENT_TARGET})
+    message(STATUS "Setting deployment target to ${OSX_MIN_DEPLOYMENT_TARGET}, lower versions are not supported")
+    set(CMAKE_OSX_DEPLOYMENT_TARGET "${OSX_MIN_DEPLOYMENT_TARGET}" CACHE STRING "" FORCE)
   endif()
 else()
-  set(CMAKE_OSX_DEPLOYMENT_TARGET "10.13" CACHE STRING "" FORCE)
+  set(CMAKE_OSX_DEPLOYMENT_TARGET "${OSX_MIN_DEPLOYMENT_TARGET}" CACHE STRING "" FORCE)
 endif()
 
 if(NOT ${CMAKE_GENERATOR} MATCHES "Xcode")

build_files/cmake/platform/platform_unix.cmake

@@ -36,6 +36,11 @@ if(NOT DEFINED LIBDIR)
   elseif(EXISTS ${LIBDIR_CENTOS7_ABI})
     set(LIBDIR ${LIBDIR_CENTOS7_ABI})
     set(WITH_CXX11_ABI OFF)
+
+    if(CMAKE_COMPILER_IS_GNUCC AND
+       CMAKE_C_COMPILER_VERSION VERSION_LESS 9.3)
+      message(FATAL_ERROR "GCC version must be at least 9.3 for precompiled libraries, found ${CMAKE_C_COMPILER_VERSION}")
+    endif()
   endif()
 
   # Avoid namespace pollustion.

build_files/cmake/platform/platform_win32.cmake

@@ -26,6 +26,10 @@ if(NOT MSVC)
   message(FATAL_ERROR "Compiler is unsupported")
 endif()
 
+if(WITH_GTESTS AND ${CMAKE_VERSION} VERSION_LESS "3.18.0")
+  message(FATAL_ERROR "CMake 3.18.0 is required for building WITH_GTESTS on windows, currently installed cmake version is ${CMAKE_VERSION}")
+endif()
+
 if(CMAKE_C_COMPILER_ID MATCHES "Clang")
   set(MSVC_CLANG On)
   set(VC_TOOLS_DIR $ENV{VCToolsRedistDir} CACHE STRING "Location of the msvc redistributables")

build_files/utils/make_utils.py

@@ -48,7 +48,7 @@ def git_branch(git_command):
 def git_tag(git_command):
     # Get current tag name.
     try:
-        tag = subprocess.check_output([git_command, "describe", "--exact-match"])
+        tag = subprocess.check_output([git_command, "describe", "--exact-match"], stderr=subprocess.STDOUT)
     except subprocess.CalledProcessError as e:
         return None
 

cmake-build-debug/CMakeCache.txt

@@ -0,0 +1,823 @@
+# This is the CMakeCache file.
+# For build in directory: e:/code/blender-git/blender/cmake-build-debug
+# It was generated by CMake: C:/Program Files/JetBrains/CLion 2020.1.1/bin/cmake/win/bin/cmake.exe
+# You can edit this file to change values found and used by cmake.
+# If you do not want to change any of the values, simply exit the editor.
+# If you do want to change a value, simply edit, save, and exit the editor.
+# The syntax for the file is as follows:
+# KEY:TYPE=VALUE
+# KEY is the name of a variable in the cache.
+# TYPE is a hint to GUIs for the type of VALUE, DO NOT EDIT TYPE!.
+# VALUE is the current value for the KEY.
+
+########################
+# EXTERNAL cache entries
+########################
+
+//Use instead of the current date for reproducible builds (empty
+// string disables this option)
+BUILDINFO_OVERRIDE_DATE:STRING=
+
+//Use instead of the current time for reproducible builds (empty
+// string disables this option)
+BUILDINFO_OVERRIDE_TIME:STRING=
+
+//Value Computed by CMake
+Blender_BINARY_DIR:STATIC=E:/code/blender-git/blender/cmake-build-debug
+
+//Value Computed by CMake
+Blender_SOURCE_DIR:STATIC=E:/code/blender-git/blender
+
+//Choose the type of build, options are: None Debug Release RelWithDebInfo
+// MinSizeRel ...
+CMAKE_BUILD_TYPE:STRING=Debug
+
+//Id string of the compiler for the CodeBlocks IDE. Automatically
+// detected when left empty
+CMAKE_CODEBLOCKS_COMPILER_ID:STRING=
+
+//The CodeBlocks executable
+CMAKE_CODEBLOCKS_EXECUTABLE:FILEPATH=CMAKE_CODEBLOCKS_EXECUTABLE-NOTFOUND
+
+//Additional command line arguments when CodeBlocks invokes make.
+// Enter e.g. -j<some_number> to get parallel builds
+CMAKE_CODEBLOCKS_MAKE_ARGUMENTS:STRING=
+
+//Enable/Disable color output during build.
+CMAKE_COLOR_MAKEFILE:BOOL=ON
+
+//CXX compiler
+CMAKE_CXX_COMPILER:FILEPATH=C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe
+
+//Flags used by the CXX compiler during all build types.
+CMAKE_CXX_FLAGS:STRING=/DWIN32 /D_WINDOWS /W3 /GR /EHsc
+
+//Flags used by the CXX compiler during DEBUG builds.
+CMAKE_CXX_FLAGS_DEBUG:STRING=/MDd /Zi /Ob0 /Od /RTC1
+
+//Flags used by the CXX compiler during MINSIZEREL builds.
+CMAKE_CXX_FLAGS_MINSIZEREL:STRING=/MD /O1 /Ob1 /DNDEBUG
+
+CMAKE_CXX_FLAGS_RELEASE:STRING=/MD /O2 /Ob2 /DNDEBUG
+
+//Flags used by the CXX compiler during RELWITHDEBINFO builds.
+CMAKE_CXX_FLAGS_RELWITHDEBINFO:STRING=/MD /Zi /O2 /Ob1 /DNDEBUG
+
+//Libraries linked by default with all C++ applications.
+CMAKE_CXX_STANDARD_LIBRARIES:STRING=kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib
+
+//C compiler
+CMAKE_C_COMPILER:FILEPATH=C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe
+
+//Flags used by the C compiler during all build types.
+CMAKE_C_FLAGS:STRING=/DWIN32 /D_WINDOWS /W3
+
+//Flags used by the C compiler during DEBUG builds.
+CMAKE_C_FLAGS_DEBUG:STRING=/MDd /Zi /Ob0 /Od /RTC1
+
+//Flags used by the C compiler during MINSIZEREL builds.
+CMAKE_C_FLAGS_MINSIZEREL:STRING=/MD /O1 /Ob1 /DNDEBUG
+
+CMAKE_C_FLAGS_RELEASE:STRING=/MD /O2 /Ob2 /DNDEBUG
+
+//Flags used by the C compiler during RELWITHDEBINFO builds.
+CMAKE_C_FLAGS_RELWITHDEBINFO:STRING=/MD /Zi /O2 /Ob1 /DNDEBUG
+
+//Libraries linked by default with all C applications.
+CMAKE_C_STANDARD_LIBRARIES:STRING=kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib
+
+//Flags used by the linker during all build types.
+CMAKE_EXE_LINKER_FLAGS:STRING=/machine:X86
+
+//Flags used by the linker during DEBUG builds.
+CMAKE_EXE_LINKER_FLAGS_DEBUG:STRING=/debug /INCREMENTAL
+
+//Flags used by the linker during MINSIZEREL builds.
+CMAKE_EXE_LINKER_FLAGS_MINSIZEREL:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during RELEASE builds.
+CMAKE_EXE_LINKER_FLAGS_RELEASE:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during RELWITHDEBINFO builds.
+CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO:STRING=/debug /INCREMENTAL
+
+//default install path
+CMAKE_INSTALL_PREFIX:PATH=E:/code/blender-git/blender/cmake-build-debug/bin/${BUILD_TYPE}
+
+//Path to a program.
+CMAKE_LINKER:FILEPATH=C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/link.exe
+
+//Program used to build from makefiles.
+CMAKE_MAKE_PROGRAM:STRING=nmake
+
+//Flags used by the linker during the creation of modules during
+// all build types.
+CMAKE_MODULE_LINKER_FLAGS:STRING=/machine:X86
+
+//Flags used by the linker during the creation of modules during
+// DEBUG builds.
+CMAKE_MODULE_LINKER_FLAGS_DEBUG:STRING=/debug /INCREMENTAL
+
+//Flags used by the linker during the creation of modules during
+// MINSIZEREL builds.
+CMAKE_MODULE_LINKER_FLAGS_MINSIZEREL:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during the creation of modules during
+// RELEASE builds.
+CMAKE_MODULE_LINKER_FLAGS_RELEASE:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during the creation of modules during
+// RELWITHDEBINFO builds.
+CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO:STRING=/debug /INCREMENTAL
+
+//Path to a program.
+CMAKE_MT:FILEPATH=C:/Program Files (x86)/Windows Kits/10/bin/10.0.18362.0/x86/mt.exe
+
+//Value Computed by CMake
+CMAKE_PROJECT_DESCRIPTION:STATIC=
+
+//Value Computed by CMake
+CMAKE_PROJECT_HOMEPAGE_URL:STATIC=
+
+//Value Computed by CMake
+CMAKE_PROJECT_NAME:STATIC=Blender
+
+//RC compiler
+CMAKE_RC_COMPILER:FILEPATH=C:/Program Files (x86)/Windows Kits/10/bin/10.0.18362.0/x86/rc.exe
+
+//Flags for Windows Resource Compiler during all build types.
+CMAKE_RC_FLAGS:STRING=-DWIN32
+
+//Flags for Windows Resource Compiler during DEBUG builds.
+CMAKE_RC_FLAGS_DEBUG:STRING=-D_DEBUG
+
+//Flags for Windows Resource Compiler during MINSIZEREL builds.
+CMAKE_RC_FLAGS_MINSIZEREL:STRING=
+
+//Flags for Windows Resource Compiler during RELEASE builds.
+CMAKE_RC_FLAGS_RELEASE:STRING=
+
+//Flags for Windows Resource Compiler during RELWITHDEBINFO builds.
+CMAKE_RC_FLAGS_RELWITHDEBINFO:STRING=
+
+//Flags used by the linker during the creation of shared libraries
+// during all build types.
+CMAKE_SHARED_LINKER_FLAGS:STRING=/machine:X86
+
+//Flags used by the linker during the creation of shared libraries
+// during DEBUG builds.
+CMAKE_SHARED_LINKER_FLAGS_DEBUG:STRING=/debug /INCREMENTAL
+
+//Flags used by the linker during the creation of shared libraries
+// during MINSIZEREL builds.
+CMAKE_SHARED_LINKER_FLAGS_MINSIZEREL:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during the creation of shared libraries
+// during RELEASE builds.
+CMAKE_SHARED_LINKER_FLAGS_RELEASE:STRING=/INCREMENTAL:NO
+
+//Flags used by the linker during the creation of shared libraries
+// during RELWITHDEBINFO builds.
+CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO:STRING=/debug /INCREMENTAL
+
+//If set, runtime paths are not added when installing shared libraries,
+// but are added when building.
+CMAKE_SKIP_INSTALL_RPATH:BOOL=NO
+
+//If set, runtime paths are not added when using shared libraries.
+CMAKE_SKIP_RPATH:BOOL=NO
+
+//Flags used by the linker during the creation of static libraries
+// during all build types.
+CMAKE_STATIC_LINKER_FLAGS:STRING=/machine:X86
+
+//Flags used by the linker during the creation of static libraries
+// during DEBUG builds.
+CMAKE_STATIC_LINKER_FLAGS_DEBUG:STRING=
+
+//Flags used by the linker during the creation of static libraries
+// during MINSIZEREL builds.
+CMAKE_STATIC_LINKER_FLAGS_MINSIZEREL:STRING=
+
+//Flags used by the linker during the creation of static libraries
+// during RELEASE builds.
+CMAKE_STATIC_LINKER_FLAGS_RELEASE:STRING=
+
+//Flags used by the linker during the creation of static libraries
+// during RELWITHDEBINFO builds.
+CMAKE_STATIC_LINKER_FLAGS_RELWITHDEBINFO:STRING=
+
+//If this value is on, makefiles will be generated without the
+// .SILENT directive, and all commands will be echoed to the console
+// during the make.  This is useful for debugging only. With Visual
+// Studio IDE projects all commands are done without /nologo.
+CMAKE_VERBOSE_MAKEFILE:BOOL=FALSE
+
+//Use instead of the standard packagename (empty string disables
+// this option)
+CPACK_OVERRIDE_PACKAGENAME:STRING=
+
+//CUDA architectures to build binaries for
+CYCLES_CUDA_BINARIES_ARCH:STRING=sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61;sm_70;sm_75;compute_75
+
+//Git command line client
+GIT_EXECUTABLE:FILEPATH=C:/Program Files/Git/cmd/git.exe
+
+//Link with LLVM static libraries
+LLVM_STATIC:BOOL=OFF
+
+//Path to a file.
+MSVC_REDIST_DIR:PATH=C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Redist/MSVC/14.25.28508
+
+//Run given CMake script after installation process
+POSTINSTALL_SCRIPT:BOOL=OFF
+
+//Python executable to run unit tests
+TEST_PYTHON_EXE:PATH=
+
+//Path to a file.
+WINDOWS_KITS_DIR:PATH=C:/Program Files (x86)/Windows Kits/10
+
+//Include the files needed for debugging python scripts with visual
+// studio 2017+.
+WINDOWS_PYTHON_DEBUG:BOOL=OFF
+
+//Organize the visual studio projects according to source folder
+// structure.
+WINDOWS_USE_VISUAL_STUDIO_PROJECT_FOLDERS:BOOL=ON
+
+//Organize the source files in filters matching the source folders.
+WINDOWS_USE_VISUAL_STUDIO_SOURCE_FOLDERS:BOOL=ON
+
+//Enable Alembic Support
+WITH_ALEMBIC:BOOL=ON
+
+//Call abort() when raising an assertion through BLI_assert()
+WITH_ASSERT_ABORT:BOOL=ON
+
+//Build with blenders audio library (only disable if you know what
+// you're doing!)
+WITH_AUDASPACE:BOOL=ON
+
+//Build blender (disable to build only the blender player)
+WITH_BLENDER:BOOL=ON
+
+//Enable features depending on boost
+WITH_BOOST:BOOL=ON
+
+//Include extra build details (only disable for development & faster
+// builds)
+WITH_BUILDINFO:BOOL=ON
+
+//Enable Bullet (Physics Engine)
+WITH_BULLET:BOOL=ON
+
+//Enable Blenders own AVI file support (raw/jpeg)
+WITH_CODEC_AVI:BOOL=ON
+
+//Enable FFMPeg Support (http://ffmpeg.org)
+WITH_CODEC_FFMPEG:BOOL=ON
+
+//Enable libsndfile Support (http://www.mega-nerd.com/libsndfile)
+WITH_CODEC_SNDFILE:BOOL=ON
+
+//Enable the tile based nodal compositor
+WITH_COMPOSITOR:BOOL=ON
+
+//Enable SIMD instruction if they're detected on the host machine
+WITH_CPU_SSE:BOOL=ON
+
+//Dynamically load CUDA libraries at runtime
+WITH_CUDA_DYNLOAD:BOOL=ON
+
+//Enable GuardedAlloc for C++ memory allocation tracking (only
+// enable for development)
+WITH_CXX_GUARDEDALLOC:BOOL=OFF
+
+//Enable Cycles Render Engine
+WITH_CYCLES:BOOL=ON
+
+//Build cubins with nvrtc based compiler instead of nvcc
+WITH_CYCLES_CUBIN_COMPILER:BOOL=OFF
+
+//Build Cycles CUDA binaries
+WITH_CYCLES_CUDA_BINARIES:BOOL=OFF
+
+//Build cubins one after another (useful on machines with limited
+// RAM)
+WITH_CYCLES_CUDA_BUILD_SERIAL:BOOL=OFF
+
+//Build Cycles with extra debug capabilities
+WITH_CYCLES_DEBUG:BOOL=OFF
+
+//Enable Cycles CUDA compute support
+WITH_CYCLES_DEVICE_CUDA:BOOL=ON
+
+//Enable Cycles OpenCL compute support
+WITH_CYCLES_DEVICE_OPENCL:BOOL=ON
+
+//Enable Cycles OptiX support
+WITH_CYCLES_DEVICE_OPTIX:BOOL=OFF
+
+//Build Cycles with Embree support
+WITH_CYCLES_EMBREE:BOOL=ON
+
+//Build Cycles kernels with address sanitizer when WITH_COMPILER_ASAN
+// is on, even if it's very slow
+WITH_CYCLES_KERNEL_ASAN:BOOL=OFF
+
+//Build Cycles with logging support
+WITH_CYCLES_LOGGING:BOOL=ON
+
+//Build Cycles with native kernel only (which fits current CPU,
+// use for development only)
+WITH_CYCLES_NATIVE_ONLY:BOOL=OFF
+
+//Enable Cycles compute over network support (EXPERIMENTAL and
+// unfinished)
+WITH_CYCLES_NETWORK:BOOL=OFF
+
+//Build Cycles with OSL support
+WITH_CYCLES_OSL:BOOL=ON
+
+//Build Cycles standalone application
+WITH_CYCLES_STANDALONE:BOOL=OFF
+
+//Build Cycles standalone with GUI
+WITH_CYCLES_STANDALONE_GUI:BOOL=OFF
+
+//Enable Draco mesh compression Python module (used for glTF)
+WITH_DRACO:BOOL=ON
+
+//Enable FFTW3 support (Used for smoke, ocean sim, and audio effects)
+WITH_FFTW3:BOOL=ON
+
+//Enable Freestyle (advanced edges rendering)
+WITH_FREESTYLE:BOOL=ON
+
+//Enable debugging output for the GHOST library
+WITH_GHOST_DEBUG:BOOL=OFF
+
+//Enable building Blender against SDL for windowing rather than
+// the native APIs
+WITH_GHOST_SDL:BOOL=OFF
+
+//Switches to experimental copy of GLEW that has support for OpenGL
+// ES. (temporary option for development purposes)
+WITH_GLEW_ES:BOOL=OFF
+
+//Link with the ANGLE library, an OpenGL ES 2.0 implementation
+// based on Direct3D, instead of the system OpenGL library.
+WITH_GL_ANGLE:BOOL=OFF
+
+//Use the EGL OpenGL system library instead of the platform specific
+// OpenGL system library (CGL, glX, or WGL)
+WITH_GL_EGL:BOOL=OFF
+
+//Support using OpenGL ES 2.0. (through either EGL or the AGL/WGL/XGL
+// 'es20' profile)
+WITH_GL_PROFILE_ES20:BOOL=OFF
+
+//Enable GTest unit testing
+WITH_GTESTS:BOOL=OFF
+
+//Build without graphical support (renderfarm, server mode only)
+WITH_HEADLESS:BOOL=OFF
+
+//Enable ITASC IK solver (only disable for development & for incompatible
+// C++ compilers)
+WITH_IK_ITASC:BOOL=ON
+
+//Enable Legacy IK solver (only disable for development)
+WITH_IK_SOLVER:BOOL=ON
+
+//Enable CINEON and DPX Image Support
+WITH_IMAGE_CINEON:BOOL=ON
+
+//Enable DDS Image Support
+WITH_IMAGE_DDS:BOOL=ON
+
+//Enable HDR Image Support
+WITH_IMAGE_HDR:BOOL=ON
+
+//Enable OpenEXR Support (http://www.openexr.com)
+WITH_IMAGE_OPENEXR:BOOL=ON
+
+//Enable OpenJpeg Support (http://www.openjpeg.org)
+WITH_IMAGE_OPENJPEG:BOOL=ON
+
+//Enable LibTIFF Support
+WITH_IMAGE_TIFF:BOOL=ON
+
+//Enable Input Method Editor (IME) for complex Asian character
+// input
+WITH_INPUT_IME:BOOL=ON
+
+//Enable NDOF input devices (SpaceNavigator and friends)
+WITH_INPUT_NDOF:BOOL=ON
+
+//Enable I18N (International fonts and text)
+WITH_INTERNATIONAL:BOOL=ON
+
+//Enable Libmv structure from motion library
+WITH_LIBMV:BOOL=ON
+
+//Enable fixed-size schur specializations.
+WITH_LIBMV_SCHUR_SPECIALIZATIONS:BOOL=ON
+
+WITH_LLVM:BOOL=ON
+
+//Enable best LZMA compression, (used for pointcache)
+WITH_LZMA:BOOL=ON
+
+//Enable fast LZO compression (used for pointcache)
+WITH_LZO:BOOL=ON
+
+//Enable malloc replacement (http://www.canonware.com/jemalloc)
+WITH_MEM_JEMALLOC:BOOL=ON
+
+//Enable extended valgrind support for better reporting
+WITH_MEM_VALGRIND:BOOL=OFF
+
+//Enable Mantaflow Fluid Simulation Framework
+WITH_MOD_FLUID:BOOL=ON
+
+//Enable Ocean Modifier
+WITH_MOD_OCEANSIM:BOOL=ON
+
+//Enable Remesh Modifier
+WITH_MOD_REMESH:BOOL=ON
+
+//Enable OpenAL Support (http://www.openal.org)
+WITH_OPENAL:BOOL=ON
+
+//Enable OpenCollada Support (http://www.opencollada.org)
+WITH_OPENCOLLADA:BOOL=ON
+
+//Enable OpenColorIO color management
+WITH_OPENCOLORIO:BOOL=ON
+
+//When off limits visibility of the opengl headers to just bf_gpu
+// and gawain (temporary option for development purposes)
+WITH_OPENGL:BOOL=ON
+
+//Enable OpenGL UI drawing related unit testing (Experimental)
+WITH_OPENGL_DRAW_TESTS:BOOL=OFF
+
+//Enable OpenGL render related unit testing (Experimental)
+WITH_OPENGL_RENDER_TESTS:BOOL=OFF
+
+//Enable the OpenImageDenoise compositing node
+WITH_OPENIMAGEDENOISE:BOOL=ON
+
+//Enable OpenImageIO Support (http://www.openimageio.org)
+WITH_OPENIMAGEIO:BOOL=ON
+
+//Enable OpenMP (has to be supported by the compiler)
+WITH_OPENMP:BOOL=ON
+
+//Enable OpenSubdiv for surface subdivision
+WITH_OPENSUBDIV:BOOL=ON
+
+//Enable features relying on OpenVDB
+WITH_OPENVDB:BOOL=ON
+
+//Assume OpenVDB library has been compiled with version 3 ABI compatibility
+WITH_OPENVDB_3_ABI_COMPATIBLE:BOOL=OFF
+
+//Enable blosc compression for OpenVDB, only enable if OpenVDB
+// was built with blosc support
+WITH_OPENVDB_BLOSC:BOOL=ON
+
+//Enable Embedded Python API  (only disable for development)
+WITH_PYTHON:BOOL=ON
+
+//Copy system python into the blender install folder
+WITH_PYTHON_INSTALL:BOOL=ON
+
+//Copy system numpy into the blender install folder
+WITH_PYTHON_INSTALL_NUMPY:BOOL=ON
+
+//Enable building as a python module which runs without a user
+// interface, like running regular blender in background mode (experimental,
+// only enable for development), installs to PYTHON_SITE_PACKAGES
+// (or CMAKE_INSTALL_PREFIX if WITH_INSTALL_PORTABLE is enabled).
+WITH_PYTHON_MODULE:BOOL=OFF
+
+//Enable internal API error checking to track invalid data to prevent
+// crash on access (at the expense of some efficiency, only enable
+// for development).
+WITH_PYTHON_SAFETY:BOOL=OFF
+
+//Disables execution of scripts within blend files by default
+WITH_PYTHON_SECURITY:BOOL=ON
+
+//Build with quadriflow remesher support
+WITH_QUADRIFLOW:BOOL=ON
+
+//Enable SDL for sound and joystick support
+WITH_SDL:BOOL=ON
+
+//Build with external audaspace library installed on the system
+// (only enable if you know what you're doing!)
+WITH_SYSTEM_AUDASPACE:BOOL=OFF
+
+//Use the systems bullet library (currently unsupported due to
+// missing features in upstream!)
+WITH_SYSTEM_BULLET:BOOL=OFF
+
+//Use system-wide Gflags instead of a bundled one
+WITH_SYSTEM_GFLAGS:BOOL=OFF
+
+//Use system-wide Glog instead of a bundled one
+WITH_SYSTEM_GLOG:BOOL=OFF
+
+//Enable features depending on TBB (OpenVDB, OpenImageDenoise,
+// sculpt multithreading)
+WITH_TBB:BOOL=ON
+
+//Enable the TBB malloc replacement
+WITH_TBB_MALLOC_PROXY:BOOL=ON
+
+//Enable Universal Scene Description (USD) Support
+WITH_USD:BOOL=ON
+
+//Bundle the C runtime for install free distribution.
+WITH_WINDOWS_BUNDLE_CRT:BOOL=ON
+
+//Use find_package to locate libraries
+WITH_WINDOWS_FIND_MODULES:BOOL=OFF
+
+//Generate a pdb file for client side stacktraces
+WITH_WINDOWS_PDB:BOOL=ON
+
+//Use sccache to speed up builds (Ninja builder only)
+WITH_WINDOWS_SCCACHE:BOOL=OFF
+
+//Use a stripped PDB file
+WITH_WINDOWS_STRIPPED_PDB:BOOL=ON
+
+//Enable VR features through the OpenXR specification
+WITH_XR_OPENXR:BOOL=ON
+
+
+########################
+# INTERNAL cache entries
+########################
+
+//ADVANCED property for variable: BUILDINFO_OVERRIDE_DATE
+BUILDINFO_OVERRIDE_DATE-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: BUILDINFO_OVERRIDE_TIME
+BUILDINFO_OVERRIDE_TIME-ADVANCED:INTERNAL=1
+//This is the directory where this CMakeCache.txt was created
+CMAKE_CACHEFILE_DIR:INTERNAL=e:/code/blender-git/blender/cmake-build-debug
+//Major version of cmake used to create the current loaded cache
+CMAKE_CACHE_MAJOR_VERSION:INTERNAL=3
+//Minor version of cmake used to create the current loaded cache
+CMAKE_CACHE_MINOR_VERSION:INTERNAL=16
+//Patch version of cmake used to create the current loaded cache
+CMAKE_CACHE_PATCH_VERSION:INTERNAL=5
+//ADVANCED property for variable: CMAKE_COLOR_MAKEFILE
+CMAKE_COLOR_MAKEFILE-ADVANCED:INTERNAL=1
+//Path to CMake executable.
+CMAKE_COMMAND:INTERNAL=C:/Program Files/JetBrains/CLion 2020.1.1/bin/cmake/win/bin/cmake.exe
+//Path to cpack program executable.
+CMAKE_CPACK_COMMAND:INTERNAL=C:/Program Files/JetBrains/CLion 2020.1.1/bin/cmake/win/bin/cpack.exe
+//Path to ctest program executable.
+CMAKE_CTEST_COMMAND:INTERNAL=C:/Program Files/JetBrains/CLion 2020.1.1/bin/cmake/win/bin/ctest.exe
+//ADVANCED property for variable: CMAKE_CXX_COMPILER
+CMAKE_CXX_COMPILER-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS
+CMAKE_CXX_FLAGS-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS_DEBUG
+CMAKE_CXX_FLAGS_DEBUG-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS_MINSIZEREL
+CMAKE_CXX_FLAGS_MINSIZEREL-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS_RELEASE
+CMAKE_CXX_FLAGS_RELEASE-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_FLAGS_RELWITHDEBINFO
+CMAKE_CXX_FLAGS_RELWITHDEBINFO-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_CXX_STANDARD_LIBRARIES
+CMAKE_CXX_STANDARD_LIBRARIES-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_C_COMPILER
+CMAKE_C_COMPILER-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_C_FLAGS
+CMAKE_C_FLAGS-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_C_FLAGS_DEBUG
+CMAKE_C_FLAGS_DEBUG-ADVANCED:INTERNAL=1
+//ADVANCED property for variable: CMAKE_C_FLAGS_MINSIZEREL
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+#elif defined(__ghs__)
+# if defined(__PPC64__)
+#  define ARCHITECTURE_ID "PPC64"
+
+# elif defined(__ppc__)
+#  define ARCHITECTURE_ID "PPC"
+
+# elif defined(__ARM__)
+#  define ARCHITECTURE_ID "ARM"
+
+# elif defined(__x86_64__)
+#  define ARCHITECTURE_ID "x64"
+
+# elif defined(__i386__)
+#  define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+#else
+#  define ARCHITECTURE_ID
+#endif
+
+/* Convert integer to decimal digit literals.  */
+#define DEC(n)                   \
+  ('0' + (((n) / 10000000)%10)), \
+  ('0' + (((n) / 1000000)%10)),  \
+  ('0' + (((n) / 100000)%10)),   \
+  ('0' + (((n) / 10000)%10)),    \
+  ('0' + (((n) / 1000)%10)),     \
+  ('0' + (((n) / 100)%10)),      \
+  ('0' + (((n) / 10)%10)),       \
+  ('0' +  ((n) % 10))
+
+/* Convert integer to hex digit literals.  */
+#define HEX(n)             \
+  ('0' + ((n)>>28 & 0xF)), \
+  ('0' + ((n)>>24 & 0xF)), \
+  ('0' + ((n)>>20 & 0xF)), \
+  ('0' + ((n)>>16 & 0xF)), \
+  ('0' + ((n)>>12 & 0xF)), \
+  ('0' + ((n)>>8  & 0xF)), \
+  ('0' + ((n)>>4  & 0xF)), \
+  ('0' + ((n)     & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+  COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+  '.', COMPILER_VERSION_MINOR,
+#  ifdef COMPILER_VERSION_PATCH
+   '.', COMPILER_VERSION_PATCH,
+#   ifdef COMPILER_VERSION_TWEAK
+    '.', COMPILER_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct a string literal encoding the internal version number. */
+#ifdef COMPILER_VERSION_INTERNAL
+char const info_version_internal[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
+  'i','n','t','e','r','n','a','l','[',
+  COMPILER_VERSION_INTERNAL,']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+  SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+  '.', SIMULATE_VERSION_MINOR,
+#  ifdef SIMULATE_VERSION_PATCH
+   '.', SIMULATE_VERSION_PATCH,
+#   ifdef SIMULATE_VERSION_TWEAK
+    '.', SIMULATE_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+   getting matched.  Store it in a pointer rather than an array
+   because some compilers will just produce instructions to fill the
+   array rather than assigning a pointer to a static array.  */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+#if !defined(__STDC__)
+# if (defined(_MSC_VER) && !defined(__clang__)) \
+  || (defined(__ibmxl__) || defined(__IBMC__))
+#  define C_DIALECT "90"
+# else
+#  define C_DIALECT
+# endif
+#elif __STDC_VERSION__ >= 201000L
+# define C_DIALECT "11"
+#elif __STDC_VERSION__ >= 199901L
+# define C_DIALECT "99"
+#else
+# define C_DIALECT "90"
+#endif
+const char* info_language_dialect_default =
+  "INFO" ":" "dialect_default[" C_DIALECT "]";
+
+/*--------------------------------------------------------------------------*/
+
+#ifdef ID_VOID_MAIN
+void main() {}
+#else
+# if defined(__CLASSIC_C__)
+int main(argc, argv) int argc; char *argv[];
+# else
+int main(int argc, char* argv[])
+# endif
+{
+  int require = 0;
+  require += info_compiler[argc];
+  require += info_platform[argc];
+  require += info_arch[argc];
+#ifdef COMPILER_VERSION_MAJOR
+  require += info_version[argc];
+#endif
+#ifdef COMPILER_VERSION_INTERNAL
+  require += info_version_internal[argc];
+#endif
+#ifdef SIMULATE_ID
+  require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+  require += info_simulate_version[argc];
+#endif
+#if defined(__CRAYXE) || defined(__CRAYXC)
+  require += info_cray[argc];
+#endif
+  require += info_language_dialect_default[argc];
+  (void)argv;
+  return require;
+}
+#endif

cmake-build-debug/CMakeFiles/3.16.5/CompilerIdCXX/CMakeCXXCompilerId.cpp

@@ -0,0 +1,660 @@
+/* This source file must have a .cpp extension so that all C++ compilers
+   recognize the extension without flags.  Borland does not know .cxx for
+   example.  */
+#ifndef __cplusplus
+# error "A C compiler has been selected for C++."
+#endif
+
+
+/* Version number components: V=Version, R=Revision, P=Patch
+   Version date components:   YYYY=Year, MM=Month,   DD=Day  */
+
+#if defined(__COMO__)
+# define COMPILER_ID "Comeau"
+  /* __COMO_VERSION__ = VRR */
+# define COMPILER_VERSION_MAJOR DEC(__COMO_VERSION__ / 100)
+# define COMPILER_VERSION_MINOR DEC(__COMO_VERSION__ % 100)
+
+#elif defined(__INTEL_COMPILER) || defined(__ICC)
+# define COMPILER_ID "Intel"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+# if defined(__GNUC__)
+#  define SIMULATE_ID "GNU"
+# endif
+  /* __INTEL_COMPILER = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
+# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
+# if defined(__INTEL_COMPILER_UPDATE)
+#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
+# else
+#  define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER   % 10)
+# endif
+# if defined(__INTEL_COMPILER_BUILD_DATE)
+  /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
+#  define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
+# endif
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# if defined(__GNUC__)
+#  define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
+# elif defined(__GNUG__)
+#  define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
+# endif
+# if defined(__GNUC_MINOR__)
+#  define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
+# endif
+# if defined(__GNUC_PATCHLEVEL__)
+#  define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(__PATHCC__)
+# define COMPILER_ID "PathScale"
+# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
+# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
+# if defined(__PATHCC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
+# endif
+
+#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
+# define COMPILER_ID "Embarcadero"
+# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
+# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
+# define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__     & 0xFFFF)
+
+#elif defined(__BORLANDC__)
+# define COMPILER_ID "Borland"
+  /* __BORLANDC__ = 0xVRR */
+# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
+# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
+
+#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
+# define COMPILER_ID "Watcom"
+   /* __WATCOMC__ = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+#  define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__WATCOMC__)
+# define COMPILER_ID "OpenWatcom"
+   /* __WATCOMC__ = VVRP + 1100 */
+# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
+# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
+# if (__WATCOMC__ % 10) > 0
+#  define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
+# endif
+
+#elif defined(__SUNPRO_CC)
+# define COMPILER_ID "SunPro"
+# if __SUNPRO_CC >= 0x5100
+   /* __SUNPRO_CC = 0xVRRP */
+#  define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>12)
+#  define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xFF)
+#  define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC    & 0xF)
+# else
+   /* __SUNPRO_CC = 0xVRP */
+#  define COMPILER_VERSION_MAJOR HEX(__SUNPRO_CC>>8)
+#  define COMPILER_VERSION_MINOR HEX(__SUNPRO_CC>>4 & 0xF)
+#  define COMPILER_VERSION_PATCH HEX(__SUNPRO_CC    & 0xF)
+# endif
+
+#elif defined(__HP_aCC)
+# define COMPILER_ID "HP"
+  /* __HP_aCC = VVRRPP */
+# define COMPILER_VERSION_MAJOR DEC(__HP_aCC/10000)
+# define COMPILER_VERSION_MINOR DEC(__HP_aCC/100 % 100)
+# define COMPILER_VERSION_PATCH DEC(__HP_aCC     % 100)
+
+#elif defined(__DECCXX)
+# define COMPILER_ID "Compaq"
+  /* __DECCXX_VER = VVRRTPPPP */
+# define COMPILER_VERSION_MAJOR DEC(__DECCXX_VER/10000000)
+# define COMPILER_VERSION_MINOR DEC(__DECCXX_VER/100000  % 100)
+# define COMPILER_VERSION_PATCH DEC(__DECCXX_VER         % 10000)
+
+#elif defined(__IBMCPP__) && defined(__COMPILER_VER__)
+# define COMPILER_ID "zOS"
+  /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+
+#elif defined(__ibmxl__) && defined(__clang__)
+# define COMPILER_ID "XLClang"
+# define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
+# define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
+# define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
+# define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
+
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ >= 800
+# define COMPILER_ID "XL"
+  /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+
+#elif defined(__IBMCPP__) && !defined(__COMPILER_VER__) && __IBMCPP__ < 800
+# define COMPILER_ID "VisualAge"
+  /* __IBMCPP__ = VRP */
+# define COMPILER_VERSION_MAJOR DEC(__IBMCPP__/100)
+# define COMPILER_VERSION_MINOR DEC(__IBMCPP__/10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__IBMCPP__    % 10)
+
+#elif defined(__PGI)
+# define COMPILER_ID "PGI"
+# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
+# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
+# if defined(__PGIC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
+# endif
+
+#elif defined(_CRAYC)
+# define COMPILER_ID "Cray"
+# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
+# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
+
+#elif defined(__TI_COMPILER_VERSION__)
+# define COMPILER_ID "TI"
+  /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
+# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
+# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000   % 1000)
+# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__        % 1000)
+
+#elif defined(__FUJITSU) || defined(__FCC_VERSION) || defined(__fcc_version)
+# define COMPILER_ID "Fujitsu"
+
+#elif defined(__ghs__)
+# define COMPILER_ID "GHS"
+/* __GHS_VERSION_NUMBER = VVVVRP */
+# ifdef __GHS_VERSION_NUMBER
+# define COMPILER_VERSION_MAJOR DEC(__GHS_VERSION_NUMBER / 100)
+# define COMPILER_VERSION_MINOR DEC(__GHS_VERSION_NUMBER / 10 % 10)
+# define COMPILER_VERSION_PATCH DEC(__GHS_VERSION_NUMBER      % 10)
+# endif
+
+#elif defined(__SCO_VERSION__)
+# define COMPILER_ID "SCO"
+
+#elif defined(__ARMCC_VERSION) && !defined(__clang__)
+# define COMPILER_ID "ARMCC"
+#if __ARMCC_VERSION >= 1000000
+  /* __ARMCC_VERSION = VRRPPPP */
+  # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
+  # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
+  # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION     % 10000)
+#else
+  /* __ARMCC_VERSION = VRPPPP */
+  # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
+  # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
+  # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION    % 10000)
+#endif
+
+
+#elif defined(__clang__) && defined(__apple_build_version__)
+# define COMPILER_ID "AppleClang"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
+
+#elif defined(__clang__) && defined(__ARMCOMPILER_VERSION)
+# define COMPILER_ID "ARMClang"
+  # define COMPILER_VERSION_MAJOR DEC(__ARMCOMPILER_VERSION/1000000)
+  # define COMPILER_VERSION_MINOR DEC(__ARMCOMPILER_VERSION/10000 % 100)
+  # define COMPILER_VERSION_PATCH DEC(__ARMCOMPILER_VERSION     % 10000)
+# define COMPILER_VERSION_INTERNAL DEC(__ARMCOMPILER_VERSION)
+
+#elif defined(__clang__)
+# define COMPILER_ID "Clang"
+# if defined(_MSC_VER)
+#  define SIMULATE_ID "MSVC"
+# endif
+# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
+# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
+# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
+# if defined(_MSC_VER)
+   /* _MSC_VER = VVRR */
+#  define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
+#  define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
+# endif
+
+#elif defined(__GNUC__) || defined(__GNUG__)
+# define COMPILER_ID "GNU"
+# if defined(__GNUC__)
+#  define COMPILER_VERSION_MAJOR DEC(__GNUC__)
+# else
+#  define COMPILER_VERSION_MAJOR DEC(__GNUG__)
+# endif
+# if defined(__GNUC_MINOR__)
+#  define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
+# endif
+# if defined(__GNUC_PATCHLEVEL__)
+#  define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
+# endif
+
+#elif defined(_MSC_VER)
+# define COMPILER_ID "MSVC"
+  /* _MSC_VER = VVRR */
+# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
+# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
+# if defined(_MSC_FULL_VER)
+#  if _MSC_VER >= 1400
+    /* _MSC_FULL_VER = VVRRPPPPP */
+#   define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
+#  else
+    /* _MSC_FULL_VER = VVRRPPPP */
+#   define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
+#  endif
+# endif
+# if defined(_MSC_BUILD)
+#  define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
+# endif
+
+#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
+# define COMPILER_ID "ADSP"
+#if defined(__VISUALDSPVERSION__)
+  /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
+# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
+# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
+# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8  & 0xFF)
+#endif
+
+#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
+# define COMPILER_ID "IAR"
+# if defined(__VER__) && defined(__ICCARM__)
+#  define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
+#  define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
+#  define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
+#  define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
+# elif defined(__VER__) && (defined(__ICCAVR__) || defined(__ICCRX__) || defined(__ICCRH850__) || defined(__ICCRL78__) || defined(__ICC430__) || defined(__ICCRISCV__) || defined(__ICCV850__) || defined(__ICC8051__))
+#  define COMPILER_VERSION_MAJOR DEC((__VER__) / 100)
+#  define COMPILER_VERSION_MINOR DEC((__VER__) - (((__VER__) / 100)*100))
+#  define COMPILER_VERSION_PATCH DEC(__SUBVERSION__)
+#  define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
+# endif
+
+
+/* These compilers are either not known or too old to define an
+  identification macro.  Try to identify the platform and guess that
+  it is the native compiler.  */
+#elif defined(__hpux) || defined(__hpua)
+# define COMPILER_ID "HP"
+
+#else /* unknown compiler */
+# define COMPILER_ID ""
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+   getting matched.  Store it in a pointer rather than an array
+   because some compilers will just produce instructions to fill the
+   array rather than assigning a pointer to a static array.  */
+char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
+#ifdef SIMULATE_ID
+char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
+#endif
+
+#ifdef __QNXNTO__
+char const* qnxnto = "INFO" ":" "qnxnto[]";
+#endif
+
+#if defined(__CRAYXE) || defined(__CRAYXC)
+char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
+#endif
+
+#define STRINGIFY_HELPER(X) #X
+#define STRINGIFY(X) STRINGIFY_HELPER(X)
+
+/* Identify known platforms by name.  */
+#if defined(__linux) || defined(__linux__) || defined(linux)
+# define PLATFORM_ID "Linux"
+
+#elif defined(__CYGWIN__)
+# define PLATFORM_ID "Cygwin"
+
+#elif defined(__MINGW32__)
+# define PLATFORM_ID "MinGW"
+
+#elif defined(__APPLE__)
+# define PLATFORM_ID "Darwin"
+
+#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
+# define PLATFORM_ID "Windows"
+
+#elif defined(__FreeBSD__) || defined(__FreeBSD)
+# define PLATFORM_ID "FreeBSD"
+
+#elif defined(__NetBSD__) || defined(__NetBSD)
+# define PLATFORM_ID "NetBSD"
+
+#elif defined(__OpenBSD__) || defined(__OPENBSD)
+# define PLATFORM_ID "OpenBSD"
+
+#elif defined(__sun) || defined(sun)
+# define PLATFORM_ID "SunOS"
+
+#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
+# define PLATFORM_ID "AIX"
+
+#elif defined(__hpux) || defined(__hpux__)
+# define PLATFORM_ID "HP-UX"
+
+#elif defined(__HAIKU__)
+# define PLATFORM_ID "Haiku"
+
+#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
+# define PLATFORM_ID "BeOS"
+
+#elif defined(__QNX__) || defined(__QNXNTO__)
+# define PLATFORM_ID "QNX"
+
+#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
+# define PLATFORM_ID "Tru64"
+
+#elif defined(__riscos) || defined(__riscos__)
+# define PLATFORM_ID "RISCos"
+
+#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
+# define PLATFORM_ID "SINIX"
+
+#elif defined(__UNIX_SV__)
+# define PLATFORM_ID "UNIX_SV"
+
+#elif defined(__bsdos__)
+# define PLATFORM_ID "BSDOS"
+
+#elif defined(_MPRAS) || defined(MPRAS)
+# define PLATFORM_ID "MP-RAS"
+
+#elif defined(__osf) || defined(__osf__)
+# define PLATFORM_ID "OSF1"
+
+#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
+# define PLATFORM_ID "SCO_SV"
+
+#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
+# define PLATFORM_ID "ULTRIX"
+
+#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
+# define PLATFORM_ID "Xenix"
+
+#elif defined(__WATCOMC__)
+# if defined(__LINUX__)
+#  define PLATFORM_ID "Linux"
+
+# elif defined(__DOS__)
+#  define PLATFORM_ID "DOS"
+
+# elif defined(__OS2__)
+#  define PLATFORM_ID "OS2"
+
+# elif defined(__WINDOWS__)
+#  define PLATFORM_ID "Windows3x"
+
+# else /* unknown platform */
+#  define PLATFORM_ID
+# endif
+
+#elif defined(__INTEGRITY)
+# if defined(INT_178B)
+#  define PLATFORM_ID "Integrity178"
+
+# else /* regular Integrity */
+#  define PLATFORM_ID "Integrity"
+# endif
+
+#else /* unknown platform */
+# define PLATFORM_ID
+
+#endif
+
+/* For windows compilers MSVC and Intel we can determine
+   the architecture of the compiler being used.  This is because
+   the compilers do not have flags that can change the architecture,
+   but rather depend on which compiler is being used
+*/
+#if defined(_WIN32) && defined(_MSC_VER)
+# if defined(_M_IA64)
+#  define ARCHITECTURE_ID "IA64"
+
+# elif defined(_M_X64) || defined(_M_AMD64)
+#  define ARCHITECTURE_ID "x64"
+
+# elif defined(_M_IX86)
+#  define ARCHITECTURE_ID "X86"
+
+# elif defined(_M_ARM64)
+#  define ARCHITECTURE_ID "ARM64"
+
+# elif defined(_M_ARM)
+#  if _M_ARM == 4
+#   define ARCHITECTURE_ID "ARMV4I"
+#  elif _M_ARM == 5
+#   define ARCHITECTURE_ID "ARMV5I"
+#  else
+#   define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
+#  endif
+
+# elif defined(_M_MIPS)
+#  define ARCHITECTURE_ID "MIPS"
+
+# elif defined(_M_SH)
+#  define ARCHITECTURE_ID "SHx"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__WATCOMC__)
+# if defined(_M_I86)
+#  define ARCHITECTURE_ID "I86"
+
+# elif defined(_M_IX86)
+#  define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
+# if defined(__ICCARM__)
+#  define ARCHITECTURE_ID "ARM"
+
+# elif defined(__ICCRX__)
+#  define ARCHITECTURE_ID "RX"
+
+# elif defined(__ICCRH850__)
+#  define ARCHITECTURE_ID "RH850"
+
+# elif defined(__ICCRL78__)
+#  define ARCHITECTURE_ID "RL78"
+
+# elif defined(__ICCRISCV__)
+#  define ARCHITECTURE_ID "RISCV"
+
+# elif defined(__ICCAVR__)
+#  define ARCHITECTURE_ID "AVR"
+
+# elif defined(__ICC430__)
+#  define ARCHITECTURE_ID "MSP430"
+
+# elif defined(__ICCV850__)
+#  define ARCHITECTURE_ID "V850"
+
+# elif defined(__ICC8051__)
+#  define ARCHITECTURE_ID "8051"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+
+#elif defined(__ghs__)
+# if defined(__PPC64__)
+#  define ARCHITECTURE_ID "PPC64"
+
+# elif defined(__ppc__)
+#  define ARCHITECTURE_ID "PPC"
+
+# elif defined(__ARM__)
+#  define ARCHITECTURE_ID "ARM"
+
+# elif defined(__x86_64__)
+#  define ARCHITECTURE_ID "x64"
+
+# elif defined(__i386__)
+#  define ARCHITECTURE_ID "X86"
+
+# else /* unknown architecture */
+#  define ARCHITECTURE_ID ""
+# endif
+#else
+#  define ARCHITECTURE_ID
+#endif
+
+/* Convert integer to decimal digit literals.  */
+#define DEC(n)                   \
+  ('0' + (((n) / 10000000)%10)), \
+  ('0' + (((n) / 1000000)%10)),  \
+  ('0' + (((n) / 100000)%10)),   \
+  ('0' + (((n) / 10000)%10)),    \
+  ('0' + (((n) / 1000)%10)),     \
+  ('0' + (((n) / 100)%10)),      \
+  ('0' + (((n) / 10)%10)),       \
+  ('0' +  ((n) % 10))
+
+/* Convert integer to hex digit literals.  */
+#define HEX(n)             \
+  ('0' + ((n)>>28 & 0xF)), \
+  ('0' + ((n)>>24 & 0xF)), \
+  ('0' + ((n)>>20 & 0xF)), \
+  ('0' + ((n)>>16 & 0xF)), \
+  ('0' + ((n)>>12 & 0xF)), \
+  ('0' + ((n)>>8  & 0xF)), \
+  ('0' + ((n)>>4  & 0xF)), \
+  ('0' + ((n)     & 0xF))
+
+/* Construct a string literal encoding the version number components. */
+#ifdef COMPILER_VERSION_MAJOR
+char const info_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
+  COMPILER_VERSION_MAJOR,
+# ifdef COMPILER_VERSION_MINOR
+  '.', COMPILER_VERSION_MINOR,
+#  ifdef COMPILER_VERSION_PATCH
+   '.', COMPILER_VERSION_PATCH,
+#   ifdef COMPILER_VERSION_TWEAK
+    '.', COMPILER_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct a string literal encoding the internal version number. */
+#ifdef COMPILER_VERSION_INTERNAL
+char const info_version_internal[] = {
+  'I', 'N', 'F', 'O', ':',
+  'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
+  'i','n','t','e','r','n','a','l','[',
+  COMPILER_VERSION_INTERNAL,']','\0'};
+#endif
+
+/* Construct a string literal encoding the version number components. */
+#ifdef SIMULATE_VERSION_MAJOR
+char const info_simulate_version[] = {
+  'I', 'N', 'F', 'O', ':',
+  's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
+  SIMULATE_VERSION_MAJOR,
+# ifdef SIMULATE_VERSION_MINOR
+  '.', SIMULATE_VERSION_MINOR,
+#  ifdef SIMULATE_VERSION_PATCH
+   '.', SIMULATE_VERSION_PATCH,
+#   ifdef SIMULATE_VERSION_TWEAK
+    '.', SIMULATE_VERSION_TWEAK,
+#   endif
+#  endif
+# endif
+  ']','\0'};
+#endif
+
+/* Construct the string literal in pieces to prevent the source from
+   getting matched.  Store it in a pointer rather than an array
+   because some compilers will just produce instructions to fill the
+   array rather than assigning a pointer to a static array.  */
+char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
+char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
+
+
+
+
+#if defined(__INTEL_COMPILER) && defined(_MSVC_LANG) && _MSVC_LANG < 201403L
+#  if defined(__INTEL_CXX11_MODE__)
+#    if defined(__cpp_aggregate_nsdmi)
+#      define CXX_STD 201402L
+#    else
+#      define CXX_STD 201103L
+#    endif
+#  else
+#    define CXX_STD 199711L
+#  endif
+#elif defined(_MSC_VER) && defined(_MSVC_LANG)
+#  define CXX_STD _MSVC_LANG
+#else
+#  define CXX_STD __cplusplus
+#endif
+
+const char* info_language_dialect_default = "INFO" ":" "dialect_default["
+#if CXX_STD > 201703L
+  "20"
+#elif CXX_STD >= 201703L
+  "17"
+#elif CXX_STD >= 201402L
+  "14"
+#elif CXX_STD >= 201103L
+  "11"
+#else
+  "98"
+#endif
+"]";
+
+/*--------------------------------------------------------------------------*/
+
+int main(int argc, char* argv[])
+{
+  int require = 0;
+  require += info_compiler[argc];
+  require += info_platform[argc];
+#ifdef COMPILER_VERSION_MAJOR
+  require += info_version[argc];
+#endif
+#ifdef COMPILER_VERSION_INTERNAL
+  require += info_version_internal[argc];
+#endif
+#ifdef SIMULATE_ID
+  require += info_simulate[argc];
+#endif
+#ifdef SIMULATE_VERSION_MAJOR
+  require += info_simulate_version[argc];
+#endif
+#if defined(__CRAYXE) || defined(__CRAYXC)
+  require += info_cray[argc];
+#endif
+  require += info_language_dialect_default[argc];
+  (void)argv;
+  return require;
+}

cmake-build-debug/CMakeFiles/CMakeOutput.log

@@ -0,0 +1,137 @@
+The system is: Windows - 10.0.18363 - AMD64
+Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
+Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe 
+Build flags: 
+Id flags:  
+
+The output was:
+0
+Microsoft (R) C/C++ Optimizing Compiler Version 19.25.28614 for x86
+Copyright (C) Microsoft Corporation.  All rights reserved.
+
+CMakeCCompilerId.c
+Microsoft (R) Incremental Linker Version 14.25.28614.0
+Copyright (C) Microsoft Corporation.  All rights reserved.
+
+/out:CMakeCCompilerId.exe 
+CMakeCCompilerId.obj 
+
+
+Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "CMakeCCompilerId.exe"
+
+Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "CMakeCCompilerId.obj"
+
+The C compiler identification is MSVC, found in "E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/3.16.5/CompilerIdC/CMakeCCompilerId.exe"
+
+Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
+Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe 
+Build flags: 
+Id flags:  
+
+The output was:
+0
+Microsoft (R) C/C++ Optimizing Compiler Version 19.25.28614 for x86
+Copyright (C) Microsoft Corporation.  All rights reserved.
+
+CMakeCXXCompilerId.cpp
+Microsoft (R) Incremental Linker Version 14.25.28614.0
+Copyright (C) Microsoft Corporation.  All rights reserved.
+
+/out:CMakeCXXCompilerId.exe 
+CMakeCXXCompilerId.obj 
+
+
+Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "CMakeCXXCompilerId.exe"
+
+Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "CMakeCXXCompilerId.obj"
+
+The CXX compiler identification is MSVC, found in "E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/3.16.5/CompilerIdCXX/CMakeCXXCompilerId.exe"
+
+Determining if the C compiler works passed with the following output:
+Change Dir: E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeTmp
+
+Run Build Command(s):nmake /nologo cmTC_657d4\fast && 	"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.25.28610\bin\HostX86\x86\nmake.exe" -f CMakeFiles\cmTC_657d4.dir\build.make /nologo -L                  CMakeFiles\cmTC_657d4.dir\build
+
+Building C object CMakeFiles/cmTC_657d4.dir/testCCompiler.c.obj
+
+	C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\cl.exe @C:\Users\peter\AppData\Local\Temp\nm8154.tmp
+
+testCCompiler.c
+
+Linking C executable cmTC_657d4.exe
+
+	"C:\Program Files\JetBrains\CLion 2020.1.1\bin\cmake\win\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_657d4.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests  -- C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\link.exe /nologo @CMakeFiles\cmTC_657d4.dir\objects1.rsp @C:\Users\peter\AppData\Local\Temp\nm82AD.tmp
+
+
+
+
+Detecting C compiler ABI info compiled with the following output:
+Change Dir: E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeTmp
+
+Run Build Command(s):nmake /nologo cmTC_63ba1\fast && 	"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.25.28610\bin\HostX86\x86\nmake.exe" -f CMakeFiles\cmTC_63ba1.dir\build.make /nologo -L                  CMakeFiles\cmTC_63ba1.dir\build
+
+Building C object CMakeFiles/cmTC_63ba1.dir/CMakeCCompilerABI.c.obj
+
+	C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\cl.exe @C:\Users\peter\AppData\Local\Temp\nm84CF.tmp
+
+CMakeCCompilerABI.c
+
+Linking C executable cmTC_63ba1.exe
+
+	"C:\Program Files\JetBrains\CLion 2020.1.1\bin\cmake\win\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_63ba1.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests  -- C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\link.exe /nologo @CMakeFiles\cmTC_63ba1.dir\objects1.rsp @C:\Users\peter\AppData\Local\Temp\nm851E.tmp
+
+
+
+
+Determining if the CXX compiler works passed with the following output:
+Change Dir: E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeTmp
+
+Run Build Command(s):nmake /nologo cmTC_ad8ea\fast && 	"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.25.28610\bin\HostX86\x86\nmake.exe" -f CMakeFiles\cmTC_ad8ea.dir\build.make /nologo -L                  CMakeFiles\cmTC_ad8ea.dir\build
+
+Building CXX object CMakeFiles/cmTC_ad8ea.dir/testCXXCompiler.cxx.obj
+
+	C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\cl.exe @C:\Users\peter\AppData\Local\Temp\nm8730.tmp
+
+testCXXCompiler.cxx
+
+Linking CXX executable cmTC_ad8ea.exe
+
+	"C:\Program Files\JetBrains\CLion 2020.1.1\bin\cmake\win\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_ad8ea.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests  -- C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\link.exe /nologo @CMakeFiles\cmTC_ad8ea.dir\objects1.rsp @C:\Users\peter\AppData\Local\Temp\nm879F.tmp
+
+
+
+
+Detecting CXX compiler ABI info compiled with the following output:
+Change Dir: E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeTmp
+
+Run Build Command(s):nmake /nologo cmTC_0b66f\fast && 	"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.25.28610\bin\HostX86\x86\nmake.exe" -f CMakeFiles\cmTC_0b66f.dir\build.make /nologo -L                  CMakeFiles\cmTC_0b66f.dir\build
+
+Building CXX object CMakeFiles/cmTC_0b66f.dir/CMakeCXXCompilerABI.cpp.obj
+
+	C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\cl.exe @C:\Users\peter\AppData\Local\Temp\nm8953.tmp
+
+CMakeCXXCompilerABI.cpp
+
+Linking CXX executable cmTC_0b66f.exe
+
+	"C:\Program Files\JetBrains\CLion 2020.1.1\bin\cmake\win\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_0b66f.dir --rc=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\rc.exe --mt=C:\PROGRA~2\WI3CF2~1\10\bin\100183~1.0\x86\mt.exe --manifests  -- C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\link.exe /nologo @CMakeFiles\cmTC_0b66f.dir\objects1.rsp @C:\Users\peter\AppData\Local\Temp\nm89B2.tmp
+
+
+
+
+Performing C SOURCE FILE Test SUPPORT_SSE_BUILD succeeded with the following compile output:
+Change Dir: E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeTmp
+
+Run Build Command(s):nmake /nologo cmTC_dfa41\fast && 	"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.25.28610\bin\HostX86\x86\nmake.exe" -f CMakeFiles\cmTC_dfa41.dir\build.make /nologo -L                  CMakeFiles\cmTC_dfa41.dir\build
+
+Building C object CMakeFiles/cmTC_dfa41.dir/src.c.obj
+
+	C:\PROGRA~2\MICROS~1\2019\COMMUN~1\VC\Tools\MSVC\1425~1.286\bin\Hostx86\x86\cl.exe @C:\Users\peter\AppData\Local\Temp\nm8B95.tmp
+
+cl : Command line warning D9025 : overriding '/arch:SSE' with '/arch:SSE2'
+
+src.c
+
+E:\code\blender-git\blender\cmake-build-debug\CMakeFiles\CMakeTmp\src.c(3): warning C4101: 'v': unreferenced local variable
+
+Linking C executable cmTC_dfa41.exe

cmake-build-debug/CMakeFiles/clion-environment.txt

@@ -0,0 +1,4 @@
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+Options: 
+
+Options:

cmake-build-debug/CMakeFiles/clion-log.txt

@@ -0,0 +1,32 @@
+"C:\Program Files\JetBrains\CLion 2020.1.1\bin\cmake\win\bin\cmake.exe" -DCMAKE_BUILD_TYPE=Debug -G "CodeBlocks - NMake Makefiles" E:\code\blender-git\blender
+-- The C compiler identification is MSVC 19.25.28614.0
+-- The CXX compiler identification is MSVC 19.25.28614.0
+-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe
+-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe -- works
+-- Detecting C compiler ABI info
+-- Detecting C compiler ABI info - done
+-- Detecting C compile features
+-- Detecting C compile features - done
+-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe
+-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.25.28610/bin/Hostx86/x86/cl.exe -- works
+-- Detecting CXX compiler ABI info
+-- Detecting CXX compiler ABI info - done
+-- Detecting CXX compile features
+-- Detecting CXX compile features - done
+-- Performing Test SUPPORT_SSE_BUILD
+-- Performing Test SUPPORT_SSE_BUILD - Success
+-- SSE Support: detected.
+-- Performing Test SUPPORT_SSE2_BUILD
+-- Performing Test SUPPORT_SSE2_BUILD - Success
+-- SSE2 Support: detected.
+-- Found Git: C:/Program Files/Git/cmd/git.exe (found version "2.26.0.windows.1") 
+CMake Error at build_files/cmake/platform/platform_win32.cmake:219 (message):
+  32 bit compiler detected, blender no longer provides pre-build libraries
+  for 32 bit windows, please set the LIBDIR cmake variable to your own
+  library folder
+Call Stack (most recent call first):
+  CMakeLists.txt:832 (include)
+
+
+-- Configuring incomplete, errors occurred!
+See also "E:/code/blender-git/blender/cmake-build-debug/CMakeFiles/CMakeOutput.log".

cmake-build-debug/CMakeFiles/cmake.check_cache

@@ -0,0 +1 @@
+# This file is generated by cmake for dependency checking of the CMakeCache.txt file

cmake-build-debug/blender.crt.manifest

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+    <assemblyIdentity type="win32" name="Blender.CRT" version="1.0.0.0" />
+    <file name="msvcp140.dll" hash="8106f2dd4665aec0d1c652e29378ef46ea4e5801"  hashalg="SHA1" />
+    <file name="msvcp140_1.dll" hash="6ba029a7c545d64c044aaad93a3dd00702bdf44e"  hashalg="SHA1" />
+    <file name="msvcp140_2.dll" hash="40be57a54102ea5af3d3173c8815bdf35761e5f5"  hashalg="SHA1" />
+    <file name="msvcp140_codecvt_ids.dll" hash="d34e3f579507f23c6b3378da44e666b85fff6e3b"  hashalg="SHA1" />
+    <file name="vcruntime140.dll" hash="20a2e66fd577293b33ba1c9d01ef04582deaf3a5"  hashalg="SHA1" />
+    <file name="concrt140.dll" hash="70bcb3c04ddf9a07f4fa65e94fc6997e58606699"  hashalg="SHA1" />
+    <file name="API-MS-Win-core-xstate-l2-1-0.dll" hash="28f0ff95c64faa31eafdc4e5e95cd7dbeb54ca22"  hashalg="SHA1" />
+    <file name="api-ms-win-core-console-l1-1-0.dll" hash="2d2e5e097ba5d92e6977cbb23afcc60b2e1d1c8c"  hashalg="SHA1" />
+    <file name="api-ms-win-core-console-l1-2-0.dll" hash="b5e00a0516b6c8c6f6a51ea40fae1beba3dd49ba"  hashalg="SHA1" />
+    <file name="api-ms-win-core-datetime-l1-1-0.dll" hash="8e0fcc170f5d66beea796b38cd544a045375204b"  hashalg="SHA1" />
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+    <file name="api-ms-win-core-errorhandling-l1-1-0.dll" hash="1cb405eb7339ef121df51f5eba44e0b0177a76d3"  hashalg="SHA1" />
+    <file name="api-ms-win-core-file-l1-1-0.dll" hash="e0fa94d72626531aa971c3f1385f03ded6bde6a0"  hashalg="SHA1" />
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+    <file name="api-ms-win-core-file-l2-1-0.dll" hash="1aadbbd43eff2df7bab51c6f3bda2eb2623b281a"  hashalg="SHA1" />
+    <file name="api-ms-win-core-handle-l1-1-0.dll" hash="8b3a44beceb81727071337a9c9e7d0f3b1370455"  hashalg="SHA1" />
+    <file name="api-ms-win-core-heap-l1-1-0.dll" hash="deb18c79ab7def1f7ce1b22f90d21b3f6c5d8ef3"  hashalg="SHA1" />
+    <file name="api-ms-win-core-interlocked-l1-1-0.dll" hash="2acb3bdfb7209323d586866e276e152d540d5ae3"  hashalg="SHA1" />
+    <file name="api-ms-win-core-libraryloader-l1-1-0.dll" hash="f6fbe3fe91884d3aa19ce93156423da55bdd6ced"  hashalg="SHA1" />
+    <file name="api-ms-win-core-localization-l1-2-0.dll" hash="7833ac2c20263c8be42f67151f9234eb8e4a5515"  hashalg="SHA1" />
+    <file name="api-ms-win-core-memory-l1-1-0.dll" hash="fa1609389caea2192f37017a23ec66e0c7f21d65"  hashalg="SHA1" />
+    <file name="api-ms-win-core-namedpipe-l1-1-0.dll" hash="52c9bf4137e466124eab9aa639671795d05125f1"  hashalg="SHA1" />
+    <file name="api-ms-win-core-processenvironment-l1-1-0.dll" hash="05727b747b29845e025d2efde0e43ee36927439e"  hashalg="SHA1" />
+    <file name="api-ms-win-core-processthreads-l1-1-0.dll" hash="2fdf383c24a697a0cc29231dab4d0a77207a29f1"  hashalg="SHA1" />
+    <file name="api-ms-win-core-processthreads-l1-1-1.dll" hash="83a8fcc777c7e8c42fa4c59ee627baf6cbed1969"  hashalg="SHA1" />
+    <file name="api-ms-win-core-profile-l1-1-0.dll" hash="f6e3da76e7de8a0d5f2e254b080ba973c92ba817"  hashalg="SHA1" />
+    <file name="api-ms-win-core-rtlsupport-l1-1-0.dll" hash="14c89f2ade657eb9249b95f9290fb4284908c9c6"  hashalg="SHA1" />
+    <file name="api-ms-win-core-string-l1-1-0.dll" hash="4a902cf7e4500c736ab4830e762cc1e18bb224ec"  hashalg="SHA1" />
+    <file name="api-ms-win-core-synch-l1-1-0.dll" hash="6e8a961767f5ac308d569fd57e84b56b145c6c53"  hashalg="SHA1" />
+    <file name="api-ms-win-core-synch-l1-2-0.dll" hash="5a60eebe67ed90f3171970f8339e1404ca1bb311"  hashalg="SHA1" />
+    <file name="api-ms-win-core-sysinfo-l1-1-0.dll" hash="4c83bd868c963c3afa29d92f75d185ad612c9b11"  hashalg="SHA1" />
+    <file name="api-ms-win-core-timezone-l1-1-0.dll" hash="2f0fe3eb94fa90577846d49c03c4fd08ef9d3fb2"  hashalg="SHA1" />
+    <file name="api-ms-win-core-util-l1-1-0.dll" hash="c063a309aeff016f0a7d728c44fe169ce6da12c5"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-conio-l1-1-0.dll" hash="e025b0afc3b9a8046f83e5df718bac4ad05c9c2c"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-convert-l1-1-0.dll" hash="8ada489b9ff33530a3fb7161cc07b5b11dfb8909"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-environment-l1-1-0.dll" hash="4051c6eb37a4c0dba47b58301e63df76bff347dd"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-filesystem-l1-1-0.dll" hash="5516de099c49e0e6d1224286c3dc9b4d7985e913"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-heap-l1-1-0.dll" hash="cdb6d8bd1fbd1c71d85437cff55ddeb76139dbe7"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-locale-l1-1-0.dll" hash="f35b3157818d4a5af3486b5e2e70bb510ac05eff"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-math-l1-1-0.dll" hash="935b00c88c2065f98746e2b4353d4369216f1812"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-multibyte-l1-1-0.dll" hash="18fee669be0aa8a1839a75a167980f3f246c93a4"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-private-l1-1-0.dll" hash="bcfb984771542970488bd6132dfa2746267b7fbc"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-process-l1-1-0.dll" hash="ba58c577311e39ff7e92a6be0dd6b80abfee6edc"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-runtime-l1-1-0.dll" hash="40cf36e07b738aa8bba58bc5587643326ff412a9"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-stdio-l1-1-0.dll" hash="6913bf1624599e55680a0292e22c89cab559db81"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-string-l1-1-0.dll" hash="5899230b0d7ad96121c3be0df99235ddd8a47dc6"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-time-l1-1-0.dll" hash="8396e1e02dace6ae4dde33b3e432a3581bc38f5d"  hashalg="SHA1" />
+    <file name="api-ms-win-crt-utility-l1-1-0.dll" hash="5da1d02b764917b38fdc34f4b41fb9a599105dd9"  hashalg="SHA1" />
+    <file name="ucrtbase.dll" hash="918bc19f55e656f6d6b1e4713604483eb997ea15"  hashalg="SHA1" />
+    <file name="vcomp140.dll" hash="eda3a7cd19d4bb362be37ec06290c1309962d4d4"  hashalg="SHA1" />
+</assembly>

cmake-build-debug/blender.exe.manifest

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> 
+        <application> 
+            <!-- Windows 10 --> 
+            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+            <!-- Windows 8.1 -->
+            <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+            <!-- Windows 8 -->
+            <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+            <!-- Windows 7 -->
+            <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+            <!-- Windows Vista -->
+            <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/> 
+        </application> 
+  </compatibility>  
+  <dependency>
+    <dependentAssembly>
+        <assemblyIdentity
+            type="win32"
+            name="Microsoft.Windows.Common-Controls"
+            version="6.0.0.0"
+            processorArchitecture="*"
+            publicKeyToken="6595b64144ccf1df"
+            language="*"
+        />
+    </dependentAssembly>
+  </dependency>  
+  <dependency><dependentAssembly><assemblyIdentity type="win32" name="blender.crt" version="1.0.0.0" /></dependentAssembly></dependency>
+</assembly>

cmake-build-debug/source/blender/blenkernel/BKE_blender_version.h.done

@@ -0,0 +1,58 @@
+/*
+ * 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.
+ */
+#ifndef __BKE_BLENDER_VERSION_H__
+#define __BKE_BLENDER_VERSION_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \file
+ * \ingroup bke
+ */
+
+/**
+ * The lines below use regex from scripts to extract their values,
+ * Keep this in mind when modifying this file and keep this comment above the defines.
+ *
+ * \note Use #STRINGIFY() rather than defining with quotes.
+ */
+
+/* Blender major and minor version. */
+#define BLENDER_VERSION 291
+/* Blender patch version for bugfix releases. */
+#define BLENDER_VERSION_PATCH 0
+/** Blender release cycle stage: alpha/beta/rc/release. */
+#define BLENDER_VERSION_CYCLE alpha
+
+/* Blender file format version. */
+#define BLENDER_FILE_VERSION BLENDER_VERSION
+#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
+ * was written with too new a version. */
+#define BLENDER_FILE_MIN_VERSION 280
+#define BLENDER_FILE_MIN_SUBVERSION 0
+
+/** User readable version string. */
+const char *BKE_blender_version_string(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __BKE_BLENDER_VERSION_H__ */

cmake-build-debug/tests.exe.manifest

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
+    <security>
+      <requestedPrivileges>
+        <requestedExecutionLevel level="asInvoker" uiAccess="false"></requestedExecutionLevel>
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1"> 
+        <application> 
+            <!-- Windows 10 --> 
+            <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
+            <!-- Windows 8.1 -->
+            <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
+            <!-- Windows 8 -->
+            <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
+            <!-- Windows 7 -->
+            <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
+            <!-- Windows Vista -->
+            <supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}"/> 
+        </application> 
+  </compatibility>  
+  <dependency>
+    <dependentAssembly>
+        <assemblyIdentity
+            type="win32"
+            name="Microsoft.Windows.Common-Controls"
+            version="6.0.0.0"
+            processorArchitecture="*"
+            publicKeyToken="6595b64144ccf1df"
+            language="*"
+        />
+    </dependentAssembly>
+  </dependency>  
+  
+</assembly>

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         = "V2.90"
+PROJECT_NUMBER         = "V2.91"
 
 # 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/sphinx_doc_gen.py

@@ -225,6 +225,7 @@ else:
         "aud",
         "bgl",
         "blf",
+        "bl_math",
         "imbuf",
         "bmesh",
         "bmesh.ops",
@@ -695,13 +696,11 @@ def py_descr2sphinx(ident, fw, descr, module_name, type_name, identifier):
         doc = undocumented_message(module_name, type_name, identifier)
 
     if type(descr) == GetSetDescriptorType:
-        fw(ident + ".. attribute:: %s\n" % identifier)
-        fw(ident + "   :noindex:\n\n")
+        fw(ident + ".. attribute:: %s\n\n" % identifier)
         write_indented_lines(ident + "   ", fw, doc, False)
         fw("\n")
     elif type(descr) == MemberDescriptorType:  # same as above but use 'data'
-        fw(ident + ".. data:: %s\n" % identifier)
-        fw(ident + "   :noindex:\n\n")
+        fw(ident + ".. data:: %s\n\n" % identifier)
         write_indented_lines(ident + "   ", fw, doc, False)
         fw("\n")
     elif type(descr) in {MethodDescriptorType, ClassMethodDescriptorType}:
@@ -741,14 +740,11 @@ def pyprop2sphinx(ident, fw, identifier, py_prop):
     '''
     # readonly properties use "data" directive, variables use "attribute" directive
     if py_prop.fset is None:
-        fw(ident + ".. data:: %s\n" % identifier)
-        fw(ident + "   :noindex:\n\n")
+        fw(ident + ".. data:: %s\n\n" % identifier)
     else:
-        fw(ident + ".. attribute:: %s\n" % identifier)
-        fw(ident + "   :noindex:\n\n")
+        fw(ident + ".. attribute:: %s\n\n" % identifier)
     write_indented_lines(ident + "   ", fw, py_prop.__doc__)
     if py_prop.fset is None:
-        fw("\n")
         fw(ident + "   (readonly)\n\n")
     else:
         fw("\n")
@@ -914,8 +910,7 @@ def pymodule2sphinx(basepath, module_name, module, title):
         elif issubclass(value_type, (bool, int, float, str, tuple)):
             # constant, not much fun we can do here except to list it.
             # TODO, figure out some way to document these!
-            fw(".. data:: %s\n" % attribute)
-            fw("   :noindex:\n\n")
+            fw(".. data:: %s\n\n" % attribute)
             write_indented_lines("   ", fw, "constant value %s" % repr(value), False)
             fw("\n")
         else:
@@ -1125,8 +1120,7 @@ def pycontext2sphinx(basepath):
 
             type_descr = prop.get_type_description(
                 class_fmt=":class:`bpy.types.%s`", collection_id=_BPY_PROP_COLLECTION_ID)
-            fw(".. data:: %s\n" % prop.identifier)
-            fw("   :noindex:\n\n")
+            fw(".. data:: %s\n\n" % prop.identifier)
             if prop.description:
                 fw("   %s\n\n" % prop.description)
 
@@ -1171,8 +1165,7 @@ def pycontext2sphinx(basepath):
         i = 0
         while char_array[i] is not None:
             member = ctypes.string_at(char_array[i]).decode(encoding="ascii")
-            fw(".. data:: %s\n" % member)
-            fw("   :noindex:\n\n")
+            fw(".. data:: %s\n\n" % member)
             member_type, is_seq = context_type_map[member]
             fw("   :type: %s :class:`bpy.types.%s`\n\n" % ("sequence of " if is_seq else "", member_type))
             unique.add(member)
@@ -1378,11 +1371,9 @@ def pyrna2sphinx(basepath):
             type_descr = prop.get_type_description(class_fmt=":class:`%s`", collection_id=_BPY_PROP_COLLECTION_ID)
             # readonly properties use "data" directive, variables properties use "attribute" directive
             if 'readonly' in type_descr:
-                fw("   .. data:: %s\n" % prop.identifier)
-                fw("      :noindex:\n\n")
+                fw("   .. data:: %s\n\n" % prop.identifier)
             else:
-                fw("   .. attribute:: %s\n" % prop.identifier)
-                fw("      :noindex:\n\n")
+                fw("   .. attribute:: %s\n\n" % prop.identifier)
             if prop.description:
                 fw("      %s\n\n" % prop.description)
 
@@ -1798,8 +1789,18 @@ def write_rst_contents(basepath):
 
     standalone_modules = (
         # submodules are added in parent page
-        "mathutils", "freestyle", "bgl", "blf", "imbuf", "gpu", "gpu_extras",
-        "aud", "bpy_extras", "idprop.types", "bmesh",
+        "aud",
+        "bgl",
+        "bl_math",
+        "blf",
+        "bmesh",
+        "bpy_extras",
+        "freestyle",
+        "gpu",
+        "gpu_extras",
+        "idprop.types",
+        "imbuf",
+        "mathutils",
     )
 
     for mod in standalone_modules:
@@ -1951,6 +1952,7 @@ def write_rst_importable_modules(basepath):
         "mathutils.kdtree": "KDTree Utilities",
         "mathutils.interpolate": "Interpolation Utilities",
         "mathutils.noise": "Noise Utilities",
+        "bl_math": "Additional Math Functions",
         "freestyle": "Freestyle Module",
         "freestyle.types": "Freestyle Types",
         "freestyle.predicates": "Freestyle Predicates",

extern/bullet2/patches/btPolyhedralConvexShape_Inertia_fix.patch

@@ -0,0 +1,41 @@
+diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
+index 9095c592d87..b831e20c2f9 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
+@@ -406,17 +406,17 @@ void	btPolyhedralConvexShape::calculateLocalInertia(btScalar mass,btVector3& ine
+ #ifndef __SPU__
+ 	//not yet, return box inertia
+ 
+-	btScalar margin = getMargin();
++	//btScalar margin = getMargin();
+ 
+ 	btTransform ident;
+ 	ident.setIdentity();
+ 	btVector3 aabbMin,aabbMax;
+-	getAabb(ident,aabbMin,aabbMax);
++	getAabb(ident,aabbMin,aabbMax); // This already contains the margin
+ 	btVector3 halfExtents = (aabbMax-aabbMin)*btScalar(0.5);
+ 
+-	btScalar lx=btScalar(2.)*(halfExtents.x()+margin);
+-	btScalar ly=btScalar(2.)*(halfExtents.y()+margin);
+-	btScalar lz=btScalar(2.)*(halfExtents.z()+margin);
++	btScalar lx=btScalar(2.)*(halfExtents.x());
++	btScalar ly=btScalar(2.)*(halfExtents.y());
++	btScalar lz=btScalar(2.)*(halfExtents.z());
+ 	const btScalar x2 = lx*lx;
+ 	const btScalar y2 = ly*ly;
+ 	const btScalar z2 = lz*lz;
+@@ -476,10 +476,10 @@ void	btPolyhedralConvexAabbCachingShape::recalcLocalAabb()
+ 	
+ 	for ( int i = 0; i < 3; ++i )
+ 	{
+-		m_localAabbMax[i] = _supporting[i][i] + m_collisionMargin;
+-		m_localAabbMin[i] = _supporting[i + 3][i] - m_collisionMargin;
++		m_localAabbMax[i] = _supporting[i][i];
++		m_localAabbMin[i] = _supporting[i + 3][i];
+ 	}
+-	
++
+ 	#else
+ 
+ 	for (int i=0;i<3;i++)

extern/bullet2/src/BulletCollision/CollisionShapes/btCompoundShape.cpp

@@ -180,7 +180,7 @@ void btCompoundShape::getAabb(const btTransform& trans,btVector3& aabbMin,btVect
 	localHalfExtents += btVector3(getMargin(),getMargin(),getMargin());
 		
 
-	btMatrix3x3 abs_b = trans.getBasis().absolute();  
+	btMatrix3x3 abs_b = trans.getBasis().absolute();
 
 	btVector3 center = trans(localCenter);
 

extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp

@@ -406,17 +406,17 @@ void	btPolyhedralConvexShape::calculateLocalInertia(btScalar mass,btVector3& ine
 #ifndef __SPU__
 	//not yet, return box inertia
 
-	btScalar margin = getMargin();
+	//btScalar margin = getMargin();
 
 	btTransform ident;
 	ident.setIdentity();
 	btVector3 aabbMin,aabbMax;
-	getAabb(ident,aabbMin,aabbMax);
+	getAabb(ident,aabbMin,aabbMax); // This already contains the margin
 	btVector3 halfExtents = (aabbMax-aabbMin)*btScalar(0.5);
 
-	btScalar lx=btScalar(2.)*(halfExtents.x()+margin);
-	btScalar ly=btScalar(2.)*(halfExtents.y()+margin);
-	btScalar lz=btScalar(2.)*(halfExtents.z()+margin);
+	btScalar lx=btScalar(2.)*(halfExtents.x());
+	btScalar ly=btScalar(2.)*(halfExtents.y());
+	btScalar lz=btScalar(2.)*(halfExtents.z());
 	const btScalar x2 = lx*lx;
 	const btScalar y2 = ly*ly;
 	const btScalar z2 = lz*lz;
@@ -476,10 +476,10 @@ void	btPolyhedralConvexAabbCachingShape::recalcLocalAabb()
 	
 	for ( int i = 0; i < 3; ++i )
 	{
-		m_localAabbMax[i] = _supporting[i][i] + m_collisionMargin;
-		m_localAabbMin[i] = _supporting[i + 3][i] - m_collisionMargin;
+		m_localAabbMax[i] = _supporting[i][i];
+		m_localAabbMin[i] = _supporting[i + 3][i];
 	}
-	
+
 	#else
 
 	for (int i=0;i<3;i++)

extern/cuew/src/cuew.c

@@ -879,7 +879,7 @@ int cuewCompilerVersion(void) {
   }
 
   /* get --version output */
-  strncat(command, "\"", 1);
+  strcat(command, "\"");
   strncat(command, path, sizeof(command) - 1);
   strncat(command, "\" --version", sizeof(command) - strlen(path) - 1);
   pipe = popen(command, "r");

extern/mantaflow/CMakeLists.txt

@@ -31,19 +31,32 @@ if(MSVC_CLANG AND WITH_OPENMP AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9.0.1
   remove_cc_flag("-fopenmp")
 endif()
 
-set(MANTAVERSION "0.12")
+set(MANTAVERSION "0.13")
 
 add_definitions(-DWITH_FLUID=1)
 
-set(MANTA_DEP
-  dependencies
-)
+# Compile Mantaflow dependencies too (e.g. cnpy for numpy file IO).
+# Make sure that dependencies exist before enabling this option by updating the source files in extern/
+set(WITH_MANTA_DEPENDENCIES 0)
+
+# Enable Mantaflow numpy support
+set(WITH_MANTA_NUMPY 0)
+
+if(NOT WITH_MANTA_DEPENDENCIES)
+  add_definitions(-DNO_CNPY=1)
+endif()
+
 set(MANTA_HLP
   helper
 )
 set(MANTA_PP
   preprocessed
 )
+if(WITH_MANTA_DEPENDENCIES)
+  set(MANTA_DEP
+    dependencies
+  )
+endif()
 
 if(WITH_TBB)
   add_definitions(-DTBB=1)
@@ -62,6 +75,10 @@ if(WIN32)
   add_definitions(-D_USE_MATH_DEFINES)
 endif()
 
+if(WITH_MANTA_NUMPY AND WITH_PYTHON_INSTALL_NUMPY)
+  add_definitions(-DNUMPY=1)
+endif()
+
 set(INC
   ${MANTA_PP}
   ${MANTA_PP}/fileio
@@ -69,14 +86,25 @@ set(INC
   ${MANTA_PP}/plugin
   ${MANTA_HLP}/pwrapper
   ${MANTA_HLP}/util
-  ${MANTA_DEP}/cnpy
 )
 
+if(WITH_MANTA_DEPENDENCIES)
+  list(APPEND INC
+    ${MANTA_DEP}/cnpy
+  )
+endif()
+
 set(INC_SYS
   ${PYTHON_INCLUDE_DIRS}
   ${ZLIB_INCLUDE_DIRS}
 )
 
+if(WITH_MANTA_NUMPY AND WITH_PYTHON_INSTALL_NUMPY)
+  list(APPEND INC_SYS
+    ${PYTHON_NUMPY_INCLUDE_DIRS}
+  )
+endif()
+
 if(WITH_TBB)
   list(APPEND INC_SYS
     ${TBB_INCLUDE_DIRS}
@@ -96,9 +124,6 @@ if(WITH_OPENVDB)
 endif()
 
 set(SRC
-  ${MANTA_DEP}/cnpy/cnpy.cpp
-  ${MANTA_DEP}/cnpy/cnpy.h
-
   ${MANTA_PP}/commonkernels.h
   ${MANTA_PP}/commonkernels.h.reg.cpp
   ${MANTA_PP}/conjugategrad.cpp
@@ -161,14 +186,10 @@ set(SRC
   ${MANTA_PP}/plugin/initplugins.cpp
   ${MANTA_PP}/plugin/kepsilon.cpp
   ${MANTA_PP}/plugin/meshplugins.cpp
-# TODO (sebbas): add numpy to libraries
-#   ${MANTA_PP}/plugin/numpyconvert.cpp
   ${MANTA_PP}/plugin/pressure.cpp
   ${MANTA_PP}/plugin/ptsplugins.cpp
   ${MANTA_PP}/plugin/secondaryparticles.cpp
   ${MANTA_PP}/plugin/surfaceturbulence.cpp
-# TODO (sebbas): add numpy to libraries
-#   ${MANTA_PP}/plugin/tfplugins.cpp
   ${MANTA_PP}/plugin/vortexplugins.cpp
   ${MANTA_PP}/plugin/waveletturbulence.cpp
   ${MANTA_PP}/plugin/waves.cpp
@@ -193,9 +214,6 @@ set(SRC
   ${MANTA_PP}/vortexsheet.h.reg.cpp
 
   ${MANTA_HLP}/pwrapper/manta.h
-# TODO (sebbas): add numpy to libraries
-#  ${MANTA_HLP}/pwrapper/numpyWrap.cpp
-#  ${MANTA_HLP}/pwrapper/numpyWrap.h
   ${MANTA_HLP}/pwrapper/pclass.cpp
   ${MANTA_HLP}/pwrapper/pclass.h
   ${MANTA_HLP}/pwrapper/pconvert.cpp
@@ -221,6 +239,22 @@ set(SRC
   ${MANTA_HLP}/util/vectorbase.h
 )
 
+if(WITH_MANTA_DEPENDENCIES)
+  list(APPEND SRC
+    ${MANTA_DEP}/cnpy/cnpy.cpp
+    ${MANTA_DEP}/cnpy/cnpy.h
+  )
+endif()
+
+if(WITH_MANTA_NUMPY AND WITH_PYTHON_INSTALL_NUMPY)
+  list(APPEND SRC
+    ${MANTA_PP}/plugin/numpyconvert.cpp
+    ${MANTA_PP}/plugin/tfplugins.cpp
+    ${MANTA_HLP}/pwrapper/numpyWrap.cpp
+    ${MANTA_HLP}/pwrapper/numpyWrap.h
+  )
+endif()
+
 set(LIB
   ${PYTHON_LINKFLAGS}
   ${PYTHON_LIBRARIES}

extern/mantaflow/UPDATE.sh

@@ -13,6 +13,12 @@ BLENDER_INSTALLATION=/Users/sebbas/Developer/Blender/fluid-mantaflow
 # Try to check out Mantaflow repository before building?
 CLEAN_REPOSITORY=0
 
+# Skip copying dependency files?
+WITH_DEPENDENCIES=0
+
+# Build with numpy support?
+USE_NUMPY=0
+
 # Choose which multithreading platform to use for Mantaflow preprocessing
 USE_OMP=0
 USE_TBB=1
@@ -50,17 +56,21 @@ fi
 MANTA_BUILD_PATH=$MANTA_INSTALLATION/build_blender/
 mkdir -p $MANTA_BUILD_PATH
 cd $MANTA_BUILD_PATH
-cmake ../mantaflowgit -DGUI=OFF -DOPENMP=$USE_OMP -DTBB=$USE_TBB -DBLENDER=ON -DPREPDEBUG=ON && make -j8
+cmake ../mantaflowgit -DGUI=0 -DOPENMP=$USE_OMP -DTBB=$USE_TBB -DBLENDER=1 -DPREPDEBUG=1 -DNUMPY=$USE_NUMPY && make -j8
 
 # ==================== 3) COPY MANTAFLOW FILES TO BLENDER ROOT ===========================
 
-mkdir -p $BLENDER_INSTALLATION/blender/tmp/dependencies/ && cp -Rf $MANTA_INSTALLATION/mantaflowgit/dependencies/cnpy "$_"
+if [[ "$WITH_DEPENDENCIES" -eq "1" ]]; then
+  mkdir -p $BLENDER_INSTALLATION/blender/tmp/dependencies/ && cp -Rf $MANTA_INSTALLATION/mantaflowgit/dependencies/cnpy "$_"
+fi
 mkdir -p $BLENDER_INSTALLATION/blender/tmp/helper/ && cp -Rf $MANTA_INSTALLATION/mantaflowgit/source/util "$_"
 mkdir -p $BLENDER_INSTALLATION/blender/tmp/helper/ && cp -Rf $MANTA_INSTALLATION/mantaflowgit/source/pwrapper "$_"
 mkdir -p $BLENDER_INSTALLATION/blender/tmp/preprocessed/ && cp -Rf $MANTA_INSTALLATION/build_blender/pp/source/. "$_"
 
 # Remove some files that are not need in Blender
-rm $BLENDER_INSTALLATION/blender/tmp/dependencies/cnpy/example1.cpp
+if [[ "$WITH_DEPENDENCIES" -eq "1" ]]; then
+  rm $BLENDER_INSTALLATION/blender/tmp/dependencies/cnpy/example1.cpp
+fi
 rm $BLENDER_INSTALLATION/blender/tmp/helper/pwrapper/pymain.cpp
 rm $BLENDER_INSTALLATION/blender/tmp/preprocessed/*.reg
 rm $BLENDER_INSTALLATION/blender/tmp/preprocessed/python/*.reg
@@ -82,8 +92,13 @@ BLENDER_TMP_DEP=$BLENDER_TMP/dependencies
 BLENDER_TMP_HLP=$BLENDER_TMP/helper
 BLENDER_TMP_PP=$BLENDER_TMP/preprocessed
 
+# Before moving new files, delete all existing file in the Blender repository
+rm -Rf $BLENDER_MANTA_EXTERN/dependencies $BLENDER_MANTA_EXTERN/helper $BLENDER_MANTA_EXTERN/preprocessed
+
 # Move files from tmp dir to extern/
-cp -Rf $BLENDER_TMP_DEP $BLENDER_MANTA_EXTERN
+if [[ "$WITH_DEPENDENCIES" -eq "1" ]]; then
+  cp -Rf $BLENDER_TMP_DEP $BLENDER_MANTA_EXTERN
+fi
 cp -Rf $BLENDER_TMP_HLP $BLENDER_MANTA_EXTERN
 cp -Rf $BLENDER_TMP_PP $BLENDER_MANTA_EXTERN
 

extern/mantaflow/dependencies/cnpy/LICENSE

@@ -1,21 +0,0 @@
-The MIT License
-
-Copyright (c) Carl Rogers, 2011
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

extern/mantaflow/dependencies/cnpy/cnpy.cpp

@@ -1,385 +0,0 @@
-// Copyright (C) 2011  Carl Rogers
-// Released under MIT License
-// license available in LICENSE file, or at http://www.opensource.org/licenses/mit-license.php
-
-#include "cnpy.h"
-#include <complex>
-#include <cstdlib>
-#include <algorithm>
-#include <cstring>
-#include <iomanip>
-#include <stdint.h>
-#include <stdexcept>
-#include <regex>
-
-char cnpy::BigEndianTest()
-{
-  int x = 1;
-  return (((char *)&x)[0]) ? '<' : '>';
-}
-
-char cnpy::map_type(const std::type_info &t)
-{
-  if (t == typeid(float))
-    return 'f';
-  if (t == typeid(double))
-    return 'f';
-  if (t == typeid(long double))
-    return 'f';
-
-  if (t == typeid(int))
-    return 'i';
-  if (t == typeid(char))
-    return 'i';
-  if (t == typeid(short))
-    return 'i';
-  if (t == typeid(long))
-    return 'i';
-  if (t == typeid(long long))
-    return 'i';
-
-  if (t == typeid(unsigned char))
-    return 'u';
-  if (t == typeid(unsigned short))
-    return 'u';
-  if (t == typeid(unsigned long))
-    return 'u';
-  if (t == typeid(unsigned long long))
-    return 'u';
-  if (t == typeid(unsigned int))
-    return 'u';
-
-  if (t == typeid(bool))
-    return 'b';
-
-  if (t == typeid(std::complex<float>))
-    return 'c';
-  if (t == typeid(std::complex<double>))
-    return 'c';
-  if (t == typeid(std::complex<long double>))
-    return 'c';
-
-  else
-    return '?';
-}
-
-template<> std::vector<char> &cnpy::operator+=(std::vector<char> &lhs, const std::string rhs)
-{
-  lhs.insert(lhs.end(), rhs.begin(), rhs.end());
-  return lhs;
-}
-
-template<> std::vector<char> &cnpy::operator+=(std::vector<char> &lhs, const char *rhs)
-{
-  // write in little endian
-  size_t len = strlen(rhs);
-  lhs.reserve(len);
-  for (size_t byte = 0; byte < len; byte++) {
-    lhs.push_back(rhs[byte]);
-  }
-  return lhs;
-}
-
-void cnpy::parse_npy_header(unsigned char *buffer,
-                            size_t &word_size,
-                            std::vector<size_t> &shape,
-                            bool &fortran_order)
-{
-  // std::string magic_string(buffer,6);
-  uint8_t major_version = *reinterpret_cast<uint8_t *>(buffer + 6);
-  uint8_t minor_version = *reinterpret_cast<uint8_t *>(buffer + 7);
-  uint16_t header_len = *reinterpret_cast<uint16_t *>(buffer + 8);
-  std::string header(reinterpret_cast<char *>(buffer + 9), header_len);
-
-  size_t loc1, loc2;
-
-  // fortran order
-  loc1 = header.find("fortran_order") + 16;
-  fortran_order = (header.substr(loc1, 4) == "True" ? true : false);
-
-  // shape
-  loc1 = header.find("(");
-  loc2 = header.find(")");
-
-  std::regex num_regex("[0-9][0-9]*");
-  std::smatch sm;
-  shape.clear();
-
-  std::string str_shape = header.substr(loc1 + 1, loc2 - loc1 - 1);
-  while (std::regex_search(str_shape, sm, num_regex)) {
-    shape.push_back(std::stoi(sm[0].str()));
-    str_shape = sm.suffix().str();
-  }
-
-  // endian, word size, data type
-  // byte order code | stands for not applicable.
-  // not sure when this applies except for byte array
-  loc1 = header.find("descr") + 9;
-  bool littleEndian = (header[loc1] == '<' || header[loc1] == '|' ? true : false);
-  assert(littleEndian);
-
-  // char type = header[loc1+1];
-  // assert(type == map_type(T));
-
-  std::string str_ws = header.substr(loc1 + 2);
-  loc2 = str_ws.find("'");
-  word_size = atoi(str_ws.substr(0, loc2).c_str());
-}
-
-void cnpy::parse_npy_header(FILE *fp,
-                            size_t &word_size,
-                            std::vector<size_t> &shape,
-                            bool &fortran_order)
-{
-  char buffer[256];
-  size_t res = fread(buffer, sizeof(char), 11, fp);
-  if (res != 11)
-    throw std::runtime_error("parse_npy_header: failed fread");
-  std::string header = fgets(buffer, 256, fp);
-  assert(header[header.size() - 1] == '\n');
-
-  size_t loc1, loc2;
-
-  // fortran order
-  loc1 = header.find("fortran_order");
-  if (loc1 == std::string::npos)
-    throw std::runtime_error("parse_npy_header: failed to find header keyword: 'fortran_order'");
-  loc1 += 16;
-  fortran_order = (header.substr(loc1, 4) == "True" ? true : false);
-
-  // shape
-  loc1 = header.find("(");
-  loc2 = header.find(")");
-  if (loc1 == std::string::npos || loc2 == std::string::npos)
-    throw std::runtime_error("parse_npy_header: failed to find header keyword: '(' or ')'");
-
-  std::regex num_regex("[0-9][0-9]*");
-  std::smatch sm;
-  shape.clear();
-
-  std::string str_shape = header.substr(loc1 + 1, loc2 - loc1 - 1);
-  while (std::regex_search(str_shape, sm, num_regex)) {
-    shape.push_back(std::stoi(sm[0].str()));
-    str_shape = sm.suffix().str();
-  }
-
-  // endian, word size, data type
-  // byte order code | stands for not applicable.
-  // not sure when this applies except for byte array
-  loc1 = header.find("descr");
-  if (loc1 == std::string::npos)
-    throw std::runtime_error("parse_npy_header: failed to find header keyword: 'descr'");
-  loc1 += 9;
-  bool littleEndian = (header[loc1] == '<' || header[loc1] == '|' ? true : false);
-  assert(littleEndian);
-
-  // char type = header[loc1+1];
-  // assert(type == map_type(T));
-
-  std::string str_ws = header.substr(loc1 + 2);
-  loc2 = str_ws.find("'");
-  word_size = atoi(str_ws.substr(0, loc2).c_str());
-}
-
-void cnpy::parse_zip_footer(FILE *fp,
-                            uint16_t &nrecs,
-                            size_t &global_header_size,
-                            size_t &global_header_offset)
-{
-  std::vector<char> footer(22);
-  fseek(fp, -22, SEEK_END);
-  size_t res = fread(&footer[0], sizeof(char), 22, fp);
-  if (res != 22)
-    throw std::runtime_error("parse_zip_footer: failed fread");
-
-  uint16_t disk_no, disk_start, nrecs_on_disk, comment_len;
-  disk_no = *(uint16_t *)&footer[4];
-  disk_start = *(uint16_t *)&footer[6];
-  nrecs_on_disk = *(uint16_t *)&footer[8];
-  nrecs = *(uint16_t *)&footer[10];
-  global_header_size = *(uint32_t *)&footer[12];
-  global_header_offset = *(uint32_t *)&footer[16];
-  comment_len = *(uint16_t *)&footer[20];
-
-  assert(disk_no == 0);
-  assert(disk_start == 0);
-  assert(nrecs_on_disk == nrecs);
-  assert(comment_len == 0);
-}
-
-cnpy::NpyArray load_the_npy_file(FILE *fp)
-{
-  std::vector<size_t> shape;
-  size_t word_size;
-  bool fortran_order;
-  cnpy::parse_npy_header(fp, word_size, shape, fortran_order);
-
-  cnpy::NpyArray arr(shape, word_size, fortran_order);
-  size_t nread = fread(arr.data<char>(), 1, arr.num_bytes(), fp);
-  if (nread != arr.num_bytes())
-    throw std::runtime_error("load_the_npy_file: failed fread");
-  return arr;
-}
-
-cnpy::NpyArray load_the_npz_array(FILE *fp, uint32_t compr_bytes, uint32_t uncompr_bytes)
-{
-
-  std::vector<unsigned char> buffer_compr(compr_bytes);
-  std::vector<unsigned char> buffer_uncompr(uncompr_bytes);
-  size_t nread = fread(&buffer_compr[0], 1, compr_bytes, fp);
-  if (nread != compr_bytes)
-    throw std::runtime_error("load_the_npy_file: failed fread");
-
-  int err;
-  z_stream d_stream;
-
-  d_stream.zalloc = Z_NULL;
-  d_stream.zfree = Z_NULL;
-  d_stream.opaque = Z_NULL;
-  d_stream.avail_in = 0;
-  d_stream.next_in = Z_NULL;
-  err = inflateInit2(&d_stream, -MAX_WBITS);
-
-  d_stream.avail_in = compr_bytes;
-  d_stream.next_in = &buffer_compr[0];
-  d_stream.avail_out = uncompr_bytes;
-  d_stream.next_out = &buffer_uncompr[0];
-
-  err = inflate(&d_stream, Z_FINISH);
-  err = inflateEnd(&d_stream);
-
-  std::vector<size_t> shape;
-  size_t word_size;
-  bool fortran_order;
-  cnpy::parse_npy_header(&buffer_uncompr[0], word_size, shape, fortran_order);
-
-  cnpy::NpyArray array(shape, word_size, fortran_order);
-
-  size_t offset = uncompr_bytes - array.num_bytes();
-  memcpy(array.data<unsigned char>(), &buffer_uncompr[0] + offset, array.num_bytes());
-
-  return array;
-}
-
-cnpy::npz_t cnpy::npz_load(std::string fname)
-{
-  FILE *fp = fopen(fname.c_str(), "rb");
-
-  if (!fp) {
-    throw std::runtime_error("npz_load: Error! Unable to open file " + fname + "!");
-  }
-
-  cnpy::npz_t arrays;
-
-  while (1) {
-    std::vector<char> local_header(30);
-    size_t headerres = fread(&local_header[0], sizeof(char), 30, fp);
-    if (headerres != 30)
-      throw std::runtime_error("npz_load: failed fread");
-
-    // if we've reached the global header, stop reading
-    if (local_header[2] != 0x03 || local_header[3] != 0x04)
-      break;
-
-    // read in the variable name
-    uint16_t name_len = *(uint16_t *)&local_header[26];
-    std::string varname(name_len, ' ');
-    size_t vname_res = fread(&varname[0], sizeof(char), name_len, fp);
-    if (vname_res != name_len)
-      throw std::runtime_error("npz_load: failed fread");
-
-    // erase the lagging .npy
-    varname.erase(varname.end() - 4, varname.end());
-
-    // read in the extra field
-    uint16_t extra_field_len = *(uint16_t *)&local_header[28];
-    if (extra_field_len > 0) {
-      std::vector<char> buff(extra_field_len);
-      size_t efield_res = fread(&buff[0], sizeof(char), extra_field_len, fp);
-      if (efield_res != extra_field_len)
-        throw std::runtime_error("npz_load: failed fread");
-    }
-
-    uint16_t compr_method = *reinterpret_cast<uint16_t *>(&local_header[0] + 8);
-    uint32_t compr_bytes = *reinterpret_cast<uint32_t *>(&local_header[0] + 18);
-    uint32_t uncompr_bytes = *reinterpret_cast<uint32_t *>(&local_header[0] + 22);
-
-    if (compr_method == 0) {
-      arrays[varname] = load_the_npy_file(fp);
-    }
-    else {
-      arrays[varname] = load_the_npz_array(fp, compr_bytes, uncompr_bytes);
-    }
-  }
-
-  fclose(fp);
-  return arrays;
-}
-
-cnpy::NpyArray cnpy::npz_load(std::string fname, std::string varname)
-{
-  FILE *fp = fopen(fname.c_str(), "rb");
-
-  if (!fp)
-    throw std::runtime_error("npz_load: Unable to open file " + fname);
-
-  while (1) {
-    std::vector<char> local_header(30);
-    size_t header_res = fread(&local_header[0], sizeof(char), 30, fp);
-    if (header_res != 30)
-      throw std::runtime_error("npz_load: failed fread");
-
-    // if we've reached the global header, stop reading
-    if (local_header[2] != 0x03 || local_header[3] != 0x04)
-      break;
-
-    // read in the variable name
-    uint16_t name_len = *(uint16_t *)&local_header[26];
-    std::string vname(name_len, ' ');
-    size_t vname_res = fread(&vname[0], sizeof(char), name_len, fp);
-    if (vname_res != name_len)
-      throw std::runtime_error("npz_load: failed fread");
-    vname.erase(vname.end() - 4, vname.end());  // erase the lagging .npy
-
-    // read in the extra field
-    uint16_t extra_field_len = *(uint16_t *)&local_header[28];
-    fseek(fp, extra_field_len, SEEK_CUR);  // skip past the extra field
-
-    uint16_t compr_method = *reinterpret_cast<uint16_t *>(&local_header[0] + 8);
-    uint32_t compr_bytes = *reinterpret_cast<uint32_t *>(&local_header[0] + 18);
-    uint32_t uncompr_bytes = *reinterpret_cast<uint32_t *>(&local_header[0] + 22);
-
-    if (vname == varname) {
-      NpyArray array = (compr_method == 0) ? load_the_npy_file(fp) :
-                                             load_the_npz_array(fp, compr_bytes, uncompr_bytes);
-      fclose(fp);
-      return array;
-    }
-    else {
-      // skip past the data
-      // uint32_t size = *(uint32_t*) &local_header[22];
-      uint32_t size = *(uint32_t *)&local_header[18];  // using index 18 instead of 22 enables
-                                                       // support for compressed data
-      fseek(fp, size, SEEK_CUR);
-    }
-  }
-
-  fclose(fp);
-
-  // if we get here, we haven't found the variable in the file
-  throw std::runtime_error("npz_load: Variable name " + varname + " not found in " + fname);
-}
-
-cnpy::NpyArray cnpy::npy_load(std::string fname)
-{
-
-  FILE *fp = fopen(fname.c_str(), "rb");
-
-  if (!fp)
-    throw std::runtime_error("npy_load: Unable to open file " + fname);
-
-  NpyArray arr = load_the_npy_file(fp);
-
-  fclose(fp);
-  return arr;
-}

extern/mantaflow/dependencies/cnpy/cnpy.h

@@ -1,310 +0,0 @@
-// Copyright (C) 2011  Carl Rogers
-// Released under MIT License
-// license available in LICENSE file, or at http://www.opensource.org/licenses/mit-license.php
-
-#ifndef LIBCNPY_H_
-#define LIBCNPY_H_
-
-#include <string>
-#include <stdexcept>
-#include <sstream>
-#include <vector>
-#include <cstdio>
-#include <typeinfo>
-#include <iostream>
-#include <cassert>
-#include <zlib.h>
-#include <map>
-#include <memory>
-#include <stdint.h>
-#include <numeric>
-
-namespace cnpy {
-
-struct NpyArray {
-  NpyArray(const std::vector<size_t> &_shape, size_t _word_size, bool _fortran_order)
-      : shape(_shape), word_size(_word_size), fortran_order(_fortran_order)
-  {
-    num_vals = 1;
-    for (size_t i = 0; i < shape.size(); i++)
-      num_vals *= shape[i];
-    data_holder = std::shared_ptr<std::vector<char>>(new std::vector<char>(num_vals * word_size));
-  }
-
-  NpyArray() : shape(0), word_size(0), fortran_order(0), num_vals(0)
-  {
-  }
-
-  template<typename T> T *data()
-  {
-    return reinterpret_cast<T *>(&(*data_holder)[0]);
-  }
-
-  template<typename T> const T *data() const
-  {
-    return reinterpret_cast<T *>(&(*data_holder)[0]);
-  }
-
-  template<typename T> std::vector<T> as_vec() const
-  {
-    const T *p = data<T>();
-    return std::vector<T>(p, p + num_vals);
-  }
-
-  size_t num_bytes() const
-  {
-    return data_holder->size();
-  }
-
-  std::shared_ptr<std::vector<char>> data_holder;
-  std::vector<size_t> shape;
-  size_t word_size;
-  bool fortran_order;
-  size_t num_vals;
-};
-
-using npz_t = std::map<std::string, NpyArray>;
-
-char BigEndianTest();
-char map_type(const std::type_info &t);
-template<typename T> std::vector<char> create_npy_header(const std::vector<size_t> &shape);
-void parse_npy_header(FILE *fp,
-                      size_t &word_size,
-                      std::vector<size_t> &shape,
-                      bool &fortran_order);
-void parse_npy_header(unsigned char *buffer,
-                      size_t &word_size,
-                      std::vector<size_t> &shape,
-                      bool &fortran_order);
-void parse_zip_footer(FILE *fp,
-                      uint16_t &nrecs,
-                      size_t &global_header_size,
-                      size_t &global_header_offset);
-npz_t npz_load(std::string fname);
-NpyArray npz_load(std::string fname, std::string varname);
-NpyArray npy_load(std::string fname);
-
-template<typename T> std::vector<char> &operator+=(std::vector<char> &lhs, const T rhs)
-{
-  // write in little endian
-  for (size_t byte = 0; byte < sizeof(T); byte++) {
-    char val = *((char *)&rhs + byte);
-    lhs.push_back(val);
-  }
-  return lhs;
-}
-
-template<> std::vector<char> &operator+=(std::vector<char> &lhs, const std::string rhs);
-template<> std::vector<char> &operator+=(std::vector<char> &lhs, const char *rhs);
-
-template<typename T>
-void npy_save(std::string fname,
-              const T *data,
-              const std::vector<size_t> shape,
-              std::string mode = "w")
-{
-  FILE *fp = NULL;
-  std::vector<size_t> true_data_shape;  // if appending, the shape of existing + new data
-
-  if (mode == "a")
-    fp = fopen(fname.c_str(), "r+b");
-
-  if (fp) {
-    // file exists. we need to append to it. read the header, modify the array size
-    size_t word_size;
-    bool fortran_order;
-    parse_npy_header(fp, word_size, true_data_shape, fortran_order);
-    assert(!fortran_order);
-
-    if (word_size != sizeof(T)) {
-      std::cout << "libnpy error: " << fname << " has word size " << word_size
-                << " but npy_save appending data sized " << sizeof(T) << "\n";
-      assert(word_size == sizeof(T));
-    }
-    if (true_data_shape.size() != shape.size()) {
-      std::cout << "libnpy error: npy_save attempting to append misdimensioned data to " << fname
-                << "\n";
-      assert(true_data_shape.size() != shape.size());
-    }
-
-    for (size_t i = 1; i < shape.size(); i++) {
-      if (shape[i] != true_data_shape[i]) {
-        std::cout << "libnpy error: npy_save attempting to append misshaped data to " << fname
-                  << "\n";
-        assert(shape[i] == true_data_shape[i]);
-      }
-    }
-    true_data_shape[0] += shape[0];
-  }
-  else {
-    fp = fopen(fname.c_str(), "wb");
-    true_data_shape = shape;
-  }
-
-  std::vector<char> header = create_npy_header<T>(true_data_shape);
-  size_t nels = std::accumulate(shape.begin(), shape.end(), 1, std::multiplies<size_t>());
-
-  fseek(fp, 0, SEEK_SET);
-  fwrite(&header[0], sizeof(char), header.size(), fp);
-  fseek(fp, 0, SEEK_END);
-  fwrite(data, sizeof(T), nels, fp);
-  fclose(fp);
-}
-
-template<typename T>
-void npz_save(std::string zipname,
-              std::string fname,
-              const T *data,
-              const std::vector<size_t> &shape,
-              std::string mode = "w")
-{
-  // first, append a .npy to the fname
-  fname += ".npy";
-
-  // now, on with the show
-  FILE *fp = NULL;
-  uint16_t nrecs = 0;
-  size_t global_header_offset = 0;
-  std::vector<char> global_header;
-
-  if (mode == "a")
-    fp = fopen(zipname.c_str(), "r+b");
-
-  if (fp) {
-    // zip file exists. we need to add a new npy file to it.
-    // first read the footer. this gives us the offset and size of the global header
-    // then read and store the global header.
-    // below, we will write the the new data at the start of the global header then append the
-    // global header and footer below it
-    size_t global_header_size;
-    parse_zip_footer(fp, nrecs, global_header_size, global_header_offset);
-    fseek(fp, global_header_offset, SEEK_SET);
-    global_header.resize(global_header_size);
-    size_t res = fread(&global_header[0], sizeof(char), global_header_size, fp);
-    if (res != global_header_size) {
-      throw std::runtime_error("npz_save: header read error while adding to existing zip");
-    }
-    fseek(fp, global_header_offset, SEEK_SET);
-  }
-  else {
-    fp = fopen(zipname.c_str(), "wb");
-  }
-
-  std::vector<char> npy_header = create_npy_header<T>(shape);
-
-  size_t nels = std::accumulate(shape.begin(), shape.end(), 1, std::multiplies<size_t>());
-  size_t nbytes = nels * sizeof(T) + npy_header.size();
-
-  // get the CRC of the data to be added
-  uint32_t crc = crc32(0L, (uint8_t *)&npy_header[0], npy_header.size());
-  crc = crc32(crc, (uint8_t *)data, nels * sizeof(T));
-
-  // build the local header
-  std::vector<char> local_header;
-  local_header += "PK";                    // first part of sig
-  local_header += (uint16_t)0x0403;        // second part of sig
-  local_header += (uint16_t)20;            // min version to extract
-  local_header += (uint16_t)0;             // general purpose bit flag
-  local_header += (uint16_t)0;             // compression method
-  local_header += (uint16_t)0;             // file last mod time
-  local_header += (uint16_t)0;             // file last mod date
-  local_header += (uint32_t)crc;           // crc
-  local_header += (uint32_t)nbytes;        // compressed size
-  local_header += (uint32_t)nbytes;        // uncompressed size
-  local_header += (uint16_t)fname.size();  // fname length
-  local_header += (uint16_t)0;             // extra field length
-  local_header += fname;
-
-  // build global header
-  global_header += "PK";              // first part of sig
-  global_header += (uint16_t)0x0201;  // second part of sig
-  global_header += (uint16_t)20;      // version made by
-  global_header.insert(global_header.end(), local_header.begin() + 4, local_header.begin() + 30);
-  global_header += (uint16_t)0;  // file comment length
-  global_header += (uint16_t)0;  // disk number where file starts
-  global_header += (uint16_t)0;  // internal file attributes
-  global_header += (uint32_t)0;  // external file attributes
-  global_header += (uint32_t)
-      global_header_offset;  // relative offset of local file header, since it begins where the
-                             // global header used to begin
-  global_header += fname;
-
-  // build footer
-  std::vector<char> footer;
-  footer += "PK";                            // first part of sig
-  footer += (uint16_t)0x0605;                // second part of sig
-  footer += (uint16_t)0;                     // number of this disk
-  footer += (uint16_t)0;                     // disk where footer starts
-  footer += (uint16_t)(nrecs + 1);           // number of records on this disk
-  footer += (uint16_t)(nrecs + 1);           // total number of records
-  footer += (uint32_t)global_header.size();  // nbytes of global headers
-  footer += (uint32_t)(global_header_offset + nbytes +
-                       local_header.size());  // offset of start of global headers, since global
-                                              // header now starts after newly written array
-  footer += (uint16_t)0;  // zip file comment length
-
-  // write everything
-  fwrite(&local_header[0], sizeof(char), local_header.size(), fp);
-  fwrite(&npy_header[0], sizeof(char), npy_header.size(), fp);
-  fwrite(data, sizeof(T), nels, fp);
-  fwrite(&global_header[0], sizeof(char), global_header.size(), fp);
-  fwrite(&footer[0], sizeof(char), footer.size(), fp);
-  fclose(fp);
-}
-
-template<typename T>
-void npy_save(std::string fname, const std::vector<T> data, std::string mode = "w")
-{
-  std::vector<size_t> shape;
-  shape.push_back(data.size());
-  npy_save(fname, &data[0], shape, mode);
-}
-
-template<typename T>
-void npz_save(std::string zipname,
-              std::string fname,
-              const std::vector<T> data,
-              std::string mode = "w")
-{
-  std::vector<size_t> shape;
-  shape.push_back(data.size());
-  npz_save(zipname, fname, &data[0], shape, mode);
-}
-
-template<typename T> std::vector<char> create_npy_header(const std::vector<size_t> &shape)
-{
-
-  std::vector<char> dict;
-  dict += "{'descr': '";
-  dict += BigEndianTest();
-  dict += map_type(typeid(T));
-  dict += std::to_string(sizeof(T));
-  dict += "', 'fortran_order': False, 'shape': (";
-  dict += std::to_string(shape[0]);
-  for (size_t i = 1; i < shape.size(); i++) {
-    dict += ", ";
-    dict += std::to_string(shape[i]);
-  }
-  if (shape.size() == 1)
-    dict += ",";
-  dict += "), }";
-  // pad with spaces so that preamble+dict is modulo 16 bytes. preamble is 10 bytes. dict needs to
-  // end with \n
-  int remainder = 16 - (10 + dict.size()) % 16;
-  dict.insert(dict.end(), remainder, ' ');
-  dict.back() = '\n';
-
-  std::vector<char> header;
-  header += (char)0x93;
-  header += "NUMPY";
-  header += (char)0x01;  // major version of numpy format
-  header += (char)0x00;  // minor version of numpy format
-  header += (uint16_t)dict.size();
-  header.insert(header.end(), dict.begin(), dict.end());
-
-  return header;
-}
-
-}  // namespace cnpy
-
-#endif

extern/mantaflow/helper/util/vectorbase.h

@@ -439,6 +439,36 @@ inline Real normSquare(const int v)
   return square(v);
 }
 
+//! Compute sum of all components, allow use of int, Real too
+template<class S> inline S sum(const S v)
+{
+  return v;
+}
+template<class S> inline S sum(const Vector3D<S> &v)
+{
+  return v.x + v.y + v.z;
+}
+
+//! Get absolute representation of vector, allow use of int, Real too
+inline Real abs(const Real v)
+{
+  return std::fabs(v);
+}
+inline int abs(const int v)
+{
+  return std::abs(v);
+}
+
+template<class S> inline Vector3D<S> abs(const Vector3D<S> &v)
+{
+  Vector3D<S> cp(v.x, v.y, v.z);
+  for (int i = 0; i < 3; ++i) {
+    if (cp[i] < 0)
+      cp[i] *= (-1.0);
+  }
+  return cp;
+}
+
 //! Returns a normalized vector
 template<class S> inline Vector3D<S> getNormalized(const Vector3D<S> &v)
 {

extern/mantaflow/preprocessed/fileio/iogrids.cpp

@@ -27,7 +27,10 @@ extern "C" {
 }
 #endif
 
-#include "cnpy.h"
+#if NO_CNPY != 1
+#  include "cnpy.h"
+#endif
+
 #include "mantaio.h"
 #include "grid.h"
 #include "vector4d.h"
@@ -965,12 +968,16 @@ int readGrid4dUni(
 };
 void readGrid4dUniCleanup(void **fileHandle)
 {
+#if NO_ZLIB != 1
   gzFile gzf = NULL;
   if (fileHandle) {
     gzf = (gzFile)(*fileHandle);
     gzclose(gzf);
     *fileHandle = NULL;
   }
+#else
+  debMsg("file format not supported without zlib", 1);
+#endif
 }
 
 template<class T> int writeGrid4dRaw(const string &name, Grid4d<T> *grid)
@@ -1021,15 +1028,13 @@ template<class T> int readGrid4dRaw(const string &name, Grid4d<T> *grid)
 
 template<class T> int writeGridNumpy(const string &name, Grid<T> *grid)
 {
-#if NO_ZLIB == 1
-  debMsg("file format not supported without zlib", 1);
-  return 0;
-#endif
+
 #if FLOATINGPOINT_PRECISION != 1
   errMsg("writeGridNumpy: Double precision not yet supported");
   return 0;
 #endif
 
+#if NO_CNPY != 1
   // find suffix to differentiate between npy <-> npz , TODO: check for actual "npy" string
   std::string::size_type idx;
   bool bUseNpz = false;
@@ -1075,19 +1080,21 @@ template<class T> int writeGridNumpy(const string &name, Grid<T> *grid)
     cnpy::npy_save(name, &grid[0], shape, "w");
   }
   return 1;
-};
+#else
+  debMsg("file format not supported without cnpy", 1);
+  return 0;
+#endif
+}
 
 template<class T> int readGridNumpy(const string &name, Grid<T> *grid)
 {
-#if NO_ZLIB == 1
-  debMsg("file format not supported without zlib", 1);
-  return 0;
-#endif
+
 #if FLOATINGPOINT_PRECISION != 1
   errMsg("readGridNumpy: Double precision not yet supported");
   return 0;
 #endif
 
+#if NO_CNPY != 1
   // find suffix to differentiate between npy <-> npz
   std::string::size_type idx;
   bool bUseNpz = false;
@@ -1144,7 +1151,11 @@ template<class T> int readGridNumpy(const string &name, Grid<T> *grid)
          gridArr.data<T>(),
          sizeof(T) * grid->getSizeX() * grid->getSizeY() * grid->getSizeZ());
   return 1;
-};
+#else
+  debMsg("file format not supported without cnpy", 1);
+  return 0;
+#endif
+}
 
 int writeGridsNumpy(const string &name, std::vector<PbClass *> *grids)
 {
@@ -1163,13 +1174,12 @@ void getNpzFileSize(
     const string &name, int &x, int &y, int &z, int *t = NULL, std::string *info = NULL)
 {
   x = y = z = 0;
-#if NO_ZLIB != 1
-  debMsg("file format not supported without zlib", 1);
-  return;
-#endif
+
 #if FLOATINGPOINT_PRECISION != 1
   errMsg("getNpzFileSize: Double precision not yet supported");
 #endif
+
+#if NO_CNPY != 1
   // find suffix to differentiate between npy <-> npz
   cnpy::NpyArray gridArr;
   cnpy::npz_t fNpz = cnpy::npz_load(name);
@@ -1180,6 +1190,9 @@ void getNpzFileSize(
   x = gridArr.shape[2];
   if (t)
     (*t) = 0;  // unused for now
+#else
+  debMsg("file format not supported without cnpy", 1);
+#endif
 }
 Vec3 getNpzFileSize(const string &name)
 {

extern/mantaflow/preprocessed/fileio/ioparticles.cpp

@@ -322,6 +322,7 @@ template<class T> int readPdataUni(const std::string &name, ParticleDataImpl<T>
     UniPartHeader head;
     assertMsg(gzread(gzf, &head, sizeof(UniPartHeader)) == sizeof(UniPartHeader),
               "can't read file, no header present");
+    pdata->getParticleSys()->resize(head.dim);  // ensure that parent particle system has same size
     pdata->resize(head.dim);
 
     assertMsg(head.dim == pdata->size(), "pdata size doesn't match");

extern/mantaflow/preprocessed/fileio/ioutil.cpp

@@ -26,17 +26,18 @@
 extern "C" {
 #  include <zlib.h>
 }
+#endif
 
-#  if defined(WIN32) || defined(_WIN32)
-#    include <windows.h>
-#    include <string>
-#  endif
+#if defined(WIN32) || defined(_WIN32)
+#  include <windows.h>
+#  include <string>
+#endif
 
 using namespace std;
 
 namespace Manta {
 
-#  if defined(WIN32) || defined(_WIN32)
+#if defined(WIN32) || defined(_WIN32)
 static wstring stringToWstring(const char *str)
 {
   const int length_wc = MultiByteToWideChar(CP_UTF8, 0, str, strlen(str), NULL, 0);
@@ -44,10 +45,11 @@ static wstring stringToWstring(const char *str)
   MultiByteToWideChar(CP_UTF8, 0, str, strlen(str), &strWide[0], length_wc);
   return strWide;
 }
-#  endif  // WIN32==1
+#endif  // WIN32==1
 
 void *safeGzopen(const char *filename, const char *mode)
 {
+#if NO_ZLIB != 1
   gzFile gzfile;
 
 #  if defined(WIN32) || defined(_WIN32)
@@ -58,8 +60,11 @@ void *safeGzopen(const char *filename, const char *mode)
 #  endif
 
   return gzfile;
-}
+#else
+  debMsg("safeGzopen not supported without zlib", 1);
+  return nullptr;
 #endif  // NO_ZLIB != 1
+}
 
 #if defined(OPENVDB)
 // Convert from OpenVDB value to Manta value.
@@ -109,4 +114,4 @@ template<> void convertTo(openvdb::Vec3s *out, Vec3 &in)
 }
 #endif  // OPENVDB==1
 
-}  // namespace
+}  // namespace Manta

extern/mantaflow/preprocessed/gitinfo.h

@@ -1,3 +1,3 @@
 
 
-#define MANTA_GIT_VERSION "commit 7395d36e3f504edbdabe34b30edc855b422c7baa"
+#define MANTA_GIT_VERSION "commit 841bfd09c068dfb95637c0ec14fa78305286a433"

extern/mantaflow/preprocessed/mesh.cpp

@@ -213,34 +213,36 @@ Mesh &Mesh::operator=(const Mesh &o)
   return *this;
 }
 
-void Mesh::load(string name, bool append)
+int Mesh::load(string name, bool append)
 {
   if (name.find_last_of('.') == string::npos)
     errMsg("file '" + name + "' does not have an extension");
   string ext = name.substr(name.find_last_of('.'));
   if (ext == ".gz")  // assume bobj gz
-    readBobjFile(name, this, append);
+    return readBobjFile(name, this, append);
   else if (ext == ".obj")
-    readObjFile(name, this, append);
+    return readObjFile(name, this, append);
   else
     errMsg("file '" + name + "' filetype not supported");
 
   // dont always rebuild...
   // rebuildCorners();
   // rebuildLookup();
+  return 0;
 }
 
-void Mesh::save(string name)
+int Mesh::save(string name)
 {
   if (name.find_last_of('.') == string::npos)
     errMsg("file '" + name + "' does not have an extension");
   string ext = name.substr(name.find_last_of('.'));
   if (ext == ".obj")
-    writeObjFile(name, this);
+    return writeObjFile(name, this);
   else if (ext == ".gz")
-    writeBobjFile(name, this);
+    return writeBobjFile(name, this);
   else
     errMsg("file '" + name + "' filetype not supported");
+  return 0;
 }
 
 void Mesh::fromShape(Shape &shape, bool append)
@@ -1339,8 +1341,8 @@ template<class T> void MeshDataImpl<T>::setSource(Grid<T> *grid, bool isMAC)
 {
   mpGridSource = grid;
   mGridSourceMAC = isMAC;
-  if (isMAC)
-    assertMsg(dynamic_cast<MACGrid *>(grid) != NULL, "Given grid is not a valid MAC grid");
+  if (grid && isMAC)
+    assertMsg(grid->getType() & GridBase::TypeMAC, "Given grid is not a valid MAC grid");
 }
 
 template<class T> void MeshDataImpl<T>::initNewValue(IndexInt idx, Vec3 pos)
@@ -1371,38 +1373,40 @@ void Mesh::updateDataFields()
   for (size_t i = 0; i < mNodes.size(); ++i) {
     Vec3 pos = mNodes[i].pos;
     for (IndexInt md = 0; md < (IndexInt)mMdataReal.size(); ++md)
-      mMdataReal[md]->initNewValue(i, mNodes[i].pos);
+      mMdataReal[md]->initNewValue(i, pos);
     for (IndexInt md = 0; md < (IndexInt)mMdataVec3.size(); ++md)
-      mMdataVec3[md]->initNewValue(i, mNodes[i].pos);
+      mMdataVec3[md]->initNewValue(i, pos);
     for (IndexInt md = 0; md < (IndexInt)mMdataInt.size(); ++md)
-      mMdataInt[md]->initNewValue(i, mNodes[i].pos);
+      mMdataInt[md]->initNewValue(i, pos);
   }
 }
 
-template<typename T> void MeshDataImpl<T>::load(string name)
+template<typename T> int MeshDataImpl<T>::load(string name)
 {
   if (name.find_last_of('.') == string::npos)
     errMsg("file '" + name + "' does not have an extension");
   string ext = name.substr(name.find_last_of('.'));
   if (ext == ".uni")
-    readMdataUni<T>(name, this);
+    return readMdataUni<T>(name, this);
   else if (ext == ".raw")  // raw = uni for now
-    readMdataUni<T>(name, this);
+    return readMdataUni<T>(name, this);
   else
     errMsg("mesh data '" + name + "' filetype not supported for loading");
+  return 0;
 }
 
-template<typename T> void MeshDataImpl<T>::save(string name)
+template<typename T> int MeshDataImpl<T>::save(string name)
 {
   if (name.find_last_of('.') == string::npos)
     errMsg("file '" + name + "' does not have an extension");
   string ext = name.substr(name.find_last_of('.'));
   if (ext == ".uni")
-    writeMdataUni<T>(name, this);
+    return writeMdataUni<T>(name, this);
   else if (ext == ".raw")  // raw = uni for now
-    writeMdataUni<T>(name, this);
+    return writeMdataUni<T>(name, this);
   else
     errMsg("mesh data '" + name + "' filetype not supported for saving");
+  return 0;
 }
 
 // specializations

extern/mantaflow/preprocessed/mesh.h

@@ -240,35 +240,8 @@ class Mesh : public PbClass {
     }
   }
 
-  void load(std::string name, bool append = false);
-  static PyObject *_W_2(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
-  {
-    try {
-      PbArgs _args(_linargs, _kwds);
-      Mesh *pbo = dynamic_cast<Mesh *>(Pb::objFromPy(_self));
-      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
-      pbPreparePlugin(pbo->getParent(), "Mesh::load", !noTiming);
-      PyObject *_retval = 0;
-      {
-        ArgLocker _lock;
-        std::string name = _args.get<std::string>("name", 0, &_lock);
-        bool append = _args.getOpt<bool>("append", 1, false, &_lock);
-        pbo->_args.copy(_args);
-        _retval = getPyNone();
-        pbo->load(name, append);
-        pbo->_args.check();
-      }
-      pbFinalizePlugin(pbo->getParent(), "Mesh::load", !noTiming);
-      return _retval;
-    }
-    catch (std::exception &e) {
-      pbSetError("Mesh::load", e.what());
-      return 0;
-    }
-  }
-
   void fromShape(Shape &shape, bool append = false);
-  static PyObject *_W_3(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_2(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -294,34 +267,8 @@ class Mesh : public PbClass {
     }
   }
 
-  void save(std::string name);
-  static PyObject *_W_4(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
-  {
-    try {
-      PbArgs _args(_linargs, _kwds);
-      Mesh *pbo = dynamic_cast<Mesh *>(Pb::objFromPy(_self));
-      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
-      pbPreparePlugin(pbo->getParent(), "Mesh::save", !noTiming);
-      PyObject *_retval = 0;
-      {
-        ArgLocker _lock;
-        std::string name = _args.get<std::string>("name", 0, &_lock);
-        pbo->_args.copy(_args);
-        _retval = getPyNone();
-        pbo->save(name);
-        pbo->_args.check();
-      }
-      pbFinalizePlugin(pbo->getParent(), "Mesh::save", !noTiming);
-      return _retval;
-    }
-    catch (std::exception &e) {
-      pbSetError("Mesh::save", e.what());
-      return 0;
-    }
-  }
-
   void advectInGrid(FlagGrid &flags, MACGrid &vel, int integrationMode);
-  static PyObject *_W_5(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_3(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -349,7 +296,7 @@ class Mesh : public PbClass {
   }
 
   void scale(Vec3 s);
-  static PyObject *_W_6(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_4(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -375,7 +322,7 @@ class Mesh : public PbClass {
   }
 
   void offset(Vec3 o);
-  static PyObject *_W_7(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_5(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -401,7 +348,7 @@ class Mesh : public PbClass {
   }
 
   void rotate(Vec3 thetas);
-  static PyObject *_W_8(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_6(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -427,7 +374,7 @@ class Mesh : public PbClass {
   }
 
   void computeVelocity(Mesh &oldMesh, MACGrid &vel);
-  static PyObject *_W_9(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  static PyObject *_W_7(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
       PbArgs _args(_linargs, _kwds);
@@ -453,6 +400,58 @@ class Mesh : public PbClass {
     }
   }
 
+  //! file io
+  int load(std::string name, bool append = false);
+  static PyObject *_W_8(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  {
+    try {
+      PbArgs _args(_linargs, _kwds);
+      Mesh *pbo = dynamic_cast<Mesh *>(Pb::objFromPy(_self));
+      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
+      pbPreparePlugin(pbo->getParent(), "Mesh::load", !noTiming);
+      PyObject *_retval = 0;
+      {
+        ArgLocker _lock;
+        std::string name = _args.get<std::string>("name", 0, &_lock);
+        bool append = _args.getOpt<bool>("append", 1, false, &_lock);
+        pbo->_args.copy(_args);
+        _retval = toPy(pbo->load(name, append));
+        pbo->_args.check();
+      }
+      pbFinalizePlugin(pbo->getParent(), "Mesh::load", !noTiming);
+      return _retval;
+    }
+    catch (std::exception &e) {
+      pbSetError("Mesh::load", e.what());
+      return 0;
+    }
+  }
+
+  int save(std::string name);
+  static PyObject *_W_9(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+  {
+    try {
+      PbArgs _args(_linargs, _kwds);
+      Mesh *pbo = dynamic_cast<Mesh *>(Pb::objFromPy(_self));
+      bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
+      pbPreparePlugin(pbo->getParent(), "Mesh::save", !noTiming);
+      PyObject *_retval = 0;
+      {
+        ArgLocker _lock;
+        std::string name = _args.get<std::string>("name", 0, &_lock);
+        pbo->_args.copy(_args);
+        _retval = toPy(pbo->save(name));
+        pbo->_args.check();
+      }
+      pbFinalizePlugin(pbo->getParent(), "Mesh::save", !noTiming);
+      return _retval;
+    }
+    catch (std::exception &e) {
+      pbSetError("Mesh::save", e.what());
+      return 0;
+    }
+  }
+
   void computeLevelset(LevelsetGrid &levelset, Real sigma, Real cutoff = -1.);
   static PyObject *_W_10(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
@@ -1564,7 +1563,7 @@ template<class T> class MeshDataImpl : public MeshDataBase {
   }
 
   //! file io
-  void save(const std::string name);
+  int save(const std::string name);
   static PyObject *_W_41(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
@@ -1577,8 +1576,7 @@ template<class T> class MeshDataImpl : public MeshDataBase {
         ArgLocker _lock;
         const std::string name = _args.get<std::string>("name", 0, &_lock);
         pbo->_args.copy(_args);
-        _retval = getPyNone();
-        pbo->save(name);
+        _retval = toPy(pbo->save(name));
         pbo->_args.check();
       }
       pbFinalizePlugin(pbo->getParent(), "MeshDataImpl::save", !noTiming);
@@ -1590,7 +1588,7 @@ template<class T> class MeshDataImpl : public MeshDataBase {
     }
   }
 
-  void load(const std::string name);
+  int load(const std::string name);
   static PyObject *_W_42(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
   {
     try {
@@ -1603,8 +1601,7 @@ template<class T> class MeshDataImpl : public MeshDataBase {
         ArgLocker _lock;
         const std::string name = _args.get<std::string>("name", 0, &_lock);
         pbo->_args.copy(_args);
-        _retval = getPyNone();
-        pbo->load(name);
+        _retval = toPy(pbo->load(name));
         pbo->_args.check();
       }
       pbFinalizePlugin(pbo->getParent(), "MeshDataImpl::load", !noTiming);

extern/mantaflow/preprocessed/mesh.h.reg.cpp

@@ -10,14 +10,14 @@ static const Pb::Register _R_12("Mesh", "Mesh", "PbClass");
 template<> const char *Namify<Mesh>::S = "Mesh";
 static const Pb::Register _R_13("Mesh", "Mesh", Mesh::_W_0);
 static const Pb::Register _R_14("Mesh", "clear", Mesh::_W_1);
-static const Pb::Register _R_15("Mesh", "load", Mesh::_W_2);
-static const Pb::Register _R_16("Mesh", "fromShape", Mesh::_W_3);
-static const Pb::Register _R_17("Mesh", "save", Mesh::_W_4);
-static const Pb::Register _R_18("Mesh", "advectInGrid", Mesh::_W_5);
-static const Pb::Register _R_19("Mesh", "scale", Mesh::_W_6);
-static const Pb::Register _R_20("Mesh", "offset", Mesh::_W_7);
-static const Pb::Register _R_21("Mesh", "rotate", Mesh::_W_8);
-static const Pb::Register _R_22("Mesh", "computeVelocity", Mesh::_W_9);
+static const Pb::Register _R_15("Mesh", "fromShape", Mesh::_W_2);
+static const Pb::Register _R_16("Mesh", "advectInGrid", Mesh::_W_3);
+static const Pb::Register _R_17("Mesh", "scale", Mesh::_W_4);
+static const Pb::Register _R_18("Mesh", "offset", Mesh::_W_5);
+static const Pb::Register _R_19("Mesh", "rotate", Mesh::_W_6);
+static const Pb::Register _R_20("Mesh", "computeVelocity", Mesh::_W_7);
+static const Pb::Register _R_21("Mesh", "load", Mesh::_W_8);
+static const Pb::Register _R_22("Mesh", "save", Mesh::_W_9);
 static const Pb::Register _R_23("Mesh", "computeLevelset", Mesh::_W_10);
 static const Pb::Register _R_24("Mesh", "getLevelset", Mesh::_W_11);
 static const Pb::Register _R_25("Mesh", "applyMeshToGrid", Mesh::_W_12);

extern/mantaflow/preprocessed/particle.cpp

@@ -29,7 +29,7 @@ using namespace std;
 namespace Manta {
 
 ParticleBase::ParticleBase(FluidSolver *parent)
-    : PbClass(parent), mAllowCompress(true), mFreePdata(false)
+    : PbClass(parent), mMaxParticles(0), mAllowCompress(true), mFreePdata(false)
 {
 }
 
@@ -359,8 +359,8 @@ template<class T> void ParticleDataImpl<T>::setSource(Grid<T> *grid, bool isMAC)
 {
   mpGridSource = grid;
   mGridSourceMAC = isMAC;
-  if (isMAC)
-    assertMsg(dynamic_cast<MACGrid *>(grid) != NULL, "Given grid is not a valid MAC grid");
+  if (grid && isMAC)
+    assertMsg(grid->getType() & GridBase::TypeMAC, "Given grid is not a valid MAC grid");
 }
 
 template<class T> void ParticleDataImpl<T>::initNewValue(IndexInt idx, Vec3 pos)

extern/mantaflow/preprocessed/particle.h

@@ -100,6 +100,17 @@ class ParticleBase : public PbClass {
   //! threads)
   inline void addBuffered(const Vec3 &pos, int flag = 0);
 
+  virtual void resize(IndexInt size)
+  {
+    assertMsg(false, "Dont use, override...");
+    return;
+  }
+  virtual void resizeAll(IndexInt size)
+  {
+    assertMsg(false, "Dont use, override...");
+    return;
+  }
+
   //! particle data functions
 
   //! create a particle data object
@@ -152,6 +163,20 @@ class ParticleBase : public PbClass {
     return mPartData[i];
   }
 
+  //! expose maximum number of particles to python
+  int mMaxParticles;
+  static PyObject *_GET_mMaxParticles(PyObject *self, void *cl)
+  {
+    ParticleBase *pbo = dynamic_cast<ParticleBase *>(Pb::objFromPy(self));
+    return toPy(pbo->mMaxParticles);
+  }
+  static int _SET_mMaxParticles(PyObject *self, PyObject *val, void *cl)
+  {
+    ParticleBase *pbo = dynamic_cast<ParticleBase *>(Pb::objFromPy(self));
+    pbo->mMaxParticles = fromPy<int>(val);
+    return 0;
+  }
+
  protected:
   //! new particle candidates
   std::vector<Vec3> mNewBufferPos;
@@ -431,8 +456,14 @@ template<class S> class ParticleSystem : public ParticleBase {
   }
   //! insert buffered positions as new particles, update additional particle data
   void insertBufferedParticles();
+  //! resize only the data vector, only use if you know what you're doing, otherwise use
+  //! resizeAll()
+  virtual void resize(IndexInt size)
+  {
+    mData.resize(size);
+  }
   //! resize data vector, and all pdata fields
-  void resizeAll(IndexInt newsize);
+  virtual void resizeAll(IndexInt size);
 
   //! adding and deleting
   inline void kill(IndexInt idx);
@@ -877,11 +908,6 @@ class ParticleIndexSystem : public ParticleSystem<ParticleIndexData> {
       return -1;
     }
   };
-  //! we only need a resize function...
-  void resize(IndexInt size)
-  {
-    mData.resize(size);
-  }
  public:
   PbArgs _args;
 }
@@ -2479,28 +2505,66 @@ template<class S> void ParticleSystem<S>::insertBufferedParticles()
   for (IndexInt i = 0; i < (IndexInt)mData.size(); ++i)
     mData[i].flag &= ~PNEW;
 
-  if (mNewBufferPos.size() == 0)
+  if (mNewBufferPos.empty())
     return;
-  IndexInt newCnt = mData.size();
-  resizeAll(newCnt + mNewBufferPos.size());
+  IndexInt bufferSize = mNewBufferPos.size();
+  IndexInt partsSize = mData.size();
+
+  if (mMaxParticles > 0)
+    assertMsg(mMaxParticles >= partsSize,
+              "Particle system cannot contain more particles that the maximum allowed number");
+
+  // max number of new particles that can be inserted, adjusted buffer size when using maxParticles
+  // field
+  IndexInt numNewParts = (mMaxParticles > 0) ? mMaxParticles - mData.size() : bufferSize;
+  if (numNewParts > bufferSize)
+    numNewParts = bufferSize;  // upper clamp
+
+  assertMsg(numNewParts >= 0, "Must not have negative number of new particles");
+
+  // new size of particle system
+  IndexInt newSize = mData.size() + numNewParts;
+  if (mMaxParticles > 0)
+    assertMsg(newSize <= mMaxParticles,
+              "Particle system cannot contain more particles that the maximum allowed number");
+  resizeAll(newSize);
+
+  int insertFlag;
+  Vec3 insertPos;
+  static RandomStream mRand(9832);
+  for (IndexInt i = 0; i < numNewParts; ++i) {
+
+    // get random index in newBuffer vector
+    // we are inserting particles randomly so that they are sampled uniformly in the fluid region
+    // otherwise, regions of fluid can remain completely empty once mData.size() == maxParticles is
+    // reached.
+    int randIndex = floor(mRand.getReal() * mNewBufferPos.size());
+
+    // get elements from new buffers with random index
+    std::swap(mNewBufferPos[randIndex], mNewBufferPos.back());
+    insertPos = mNewBufferPos.back();
+    mNewBufferPos.pop_back();
+
+    insertFlag = 0;
+    if (!mNewBufferFlag.empty()) {
+      std::swap(mNewBufferFlag[randIndex], mNewBufferFlag.back());
+      insertFlag = mNewBufferFlag.back();
+      mNewBufferFlag.pop_back();
+    }
+
+    mData[partsSize].pos = insertPos;
+    mData[partsSize].flag = PNEW | insertFlag;
 
-  for (IndexInt i = 0; i < (IndexInt)mNewBufferPos.size(); ++i) {
-    int flag = (mNewBufferFlag.size() > 0) ? mNewBufferFlag[i] : 0;
-    // note, other fields are not initialized here...
-    mData[newCnt].pos = mNewBufferPos[i];
-    mData[newCnt].flag = PNEW | flag;
     // now init pdata fields from associated grids...
     for (IndexInt pd = 0; pd < (IndexInt)mPdataReal.size(); ++pd)
-      mPdataReal[pd]->initNewValue(newCnt, mNewBufferPos[i]);
+      mPdataReal[pd]->initNewValue(partsSize, insertPos);
     for (IndexInt pd = 0; pd < (IndexInt)mPdataVec3.size(); ++pd)
-      mPdataVec3[pd]->initNewValue(newCnt, mNewBufferPos[i]);
+      mPdataVec3[pd]->initNewValue(partsSize, insertPos);
     for (IndexInt pd = 0; pd < (IndexInt)mPdataInt.size(); ++pd)
-      mPdataInt[pd]->initNewValue(newCnt, mNewBufferPos[i]);
-    newCnt++;
+      mPdataInt[pd]->initNewValue(partsSize, insertPos);
+    partsSize++;
   }
-  if (mNewBufferPos.size() > 0)
-    debMsg("Added & initialized " << (IndexInt)mNewBufferPos.size() << " particles",
-           2);  // debug info
+  debMsg("Added & initialized " << numNewParts << " particles", 2);  // debug info
   mNewBufferPos.clear();
   mNewBufferFlag.clear();
 }

extern/mantaflow/preprocessed/particle.h.reg.cpp

@@ -29,279 +29,283 @@ static const Pb::Register _R_21("ParticleBase", "ParticleBase", "PbClass");
 template<> const char *Namify<ParticleBase>::S = "ParticleBase";
 static const Pb::Register _R_22("ParticleBase", "ParticleBase", ParticleBase::_W_0);
 static const Pb::Register _R_23("ParticleBase", "create", ParticleBase::_W_1);
+static const Pb::Register _R_24("ParticleBase",
+                                "maxParticles",
+                                ParticleBase::_GET_mMaxParticles,
+                                ParticleBase::_SET_mMaxParticles);
 #endif
 #ifdef _C_ParticleDataBase
-static const Pb::Register _R_24("ParticleDataBase", "ParticleDataBase", "PbClass");
+static const Pb::Register _R_25("ParticleDataBase", "ParticleDataBase", "PbClass");
 template<> const char *Namify<ParticleDataBase>::S = "ParticleDataBase";
-static const Pb::Register _R_25("ParticleDataBase", "ParticleDataBase", ParticleDataBase::_W_21);
+static const Pb::Register _R_26("ParticleDataBase", "ParticleDataBase", ParticleDataBase::_W_21);
 #endif
 #ifdef _C_ParticleDataImpl
-static const Pb::Register _R_26("ParticleDataImpl<int>",
+static const Pb::Register _R_27("ParticleDataImpl<int>",
                                 "ParticleDataImpl<int>",
                                 "ParticleDataBase");
 template<> const char *Namify<ParticleDataImpl<int>>::S = "ParticleDataImpl<int>";
-static const Pb::Register _R_27("ParticleDataImpl<int>",
+static const Pb::Register _R_28("ParticleDataImpl<int>",
                                 "ParticleDataImpl",
                                 ParticleDataImpl<int>::_W_22);
-static const Pb::Register _R_28("ParticleDataImpl<int>", "clear", ParticleDataImpl<int>::_W_23);
-static const Pb::Register _R_29("ParticleDataImpl<int>",
+static const Pb::Register _R_29("ParticleDataImpl<int>", "clear", ParticleDataImpl<int>::_W_23);
+static const Pb::Register _R_30("ParticleDataImpl<int>",
                                 "setSource",
                                 ParticleDataImpl<int>::_W_24);
-static const Pb::Register _R_30("ParticleDataImpl<int>", "copyFrom", ParticleDataImpl<int>::_W_25);
-static const Pb::Register _R_31("ParticleDataImpl<int>", "setConst", ParticleDataImpl<int>::_W_26);
-static const Pb::Register _R_32("ParticleDataImpl<int>",
+static const Pb::Register _R_31("ParticleDataImpl<int>", "copyFrom", ParticleDataImpl<int>::_W_25);
+static const Pb::Register _R_32("ParticleDataImpl<int>", "setConst", ParticleDataImpl<int>::_W_26);
+static const Pb::Register _R_33("ParticleDataImpl<int>",
                                 "setConstRange",
                                 ParticleDataImpl<int>::_W_27);
-static const Pb::Register _R_33("ParticleDataImpl<int>", "add", ParticleDataImpl<int>::_W_28);
-static const Pb::Register _R_34("ParticleDataImpl<int>", "sub", ParticleDataImpl<int>::_W_29);
-static const Pb::Register _R_35("ParticleDataImpl<int>", "addConst", ParticleDataImpl<int>::_W_30);
-static const Pb::Register _R_36("ParticleDataImpl<int>",
+static const Pb::Register _R_34("ParticleDataImpl<int>", "add", ParticleDataImpl<int>::_W_28);
+static const Pb::Register _R_35("ParticleDataImpl<int>", "sub", ParticleDataImpl<int>::_W_29);
+static const Pb::Register _R_36("ParticleDataImpl<int>", "addConst", ParticleDataImpl<int>::_W_30);
+static const Pb::Register _R_37("ParticleDataImpl<int>",
                                 "addScaled",
                                 ParticleDataImpl<int>::_W_31);
-static const Pb::Register _R_37("ParticleDataImpl<int>", "mult", ParticleDataImpl<int>::_W_32);
-static const Pb::Register _R_38("ParticleDataImpl<int>",
+static const Pb::Register _R_38("ParticleDataImpl<int>", "mult", ParticleDataImpl<int>::_W_32);
+static const Pb::Register _R_39("ParticleDataImpl<int>",
                                 "multConst",
                                 ParticleDataImpl<int>::_W_33);
-static const Pb::Register _R_39("ParticleDataImpl<int>", "safeDiv", ParticleDataImpl<int>::_W_34);
-static const Pb::Register _R_40("ParticleDataImpl<int>", "clamp", ParticleDataImpl<int>::_W_35);
-static const Pb::Register _R_41("ParticleDataImpl<int>", "clampMin", ParticleDataImpl<int>::_W_36);
-static const Pb::Register _R_42("ParticleDataImpl<int>", "clampMax", ParticleDataImpl<int>::_W_37);
-static const Pb::Register _R_43("ParticleDataImpl<int>",
+static const Pb::Register _R_40("ParticleDataImpl<int>", "safeDiv", ParticleDataImpl<int>::_W_34);
+static const Pb::Register _R_41("ParticleDataImpl<int>", "clamp", ParticleDataImpl<int>::_W_35);
+static const Pb::Register _R_42("ParticleDataImpl<int>", "clampMin", ParticleDataImpl<int>::_W_36);
+static const Pb::Register _R_43("ParticleDataImpl<int>", "clampMax", ParticleDataImpl<int>::_W_37);
+static const Pb::Register _R_44("ParticleDataImpl<int>",
                                 "getMaxAbs",
                                 ParticleDataImpl<int>::_W_38);
-static const Pb::Register _R_44("ParticleDataImpl<int>", "getMax", ParticleDataImpl<int>::_W_39);
-static const Pb::Register _R_45("ParticleDataImpl<int>", "getMin", ParticleDataImpl<int>::_W_40);
-static const Pb::Register _R_46("ParticleDataImpl<int>", "sum", ParticleDataImpl<int>::_W_41);
-static const Pb::Register _R_47("ParticleDataImpl<int>",
+static const Pb::Register _R_45("ParticleDataImpl<int>", "getMax", ParticleDataImpl<int>::_W_39);
+static const Pb::Register _R_46("ParticleDataImpl<int>", "getMin", ParticleDataImpl<int>::_W_40);
+static const Pb::Register _R_47("ParticleDataImpl<int>", "sum", ParticleDataImpl<int>::_W_41);
+static const Pb::Register _R_48("ParticleDataImpl<int>",
                                 "sumSquare",
                                 ParticleDataImpl<int>::_W_42);
-static const Pb::Register _R_48("ParticleDataImpl<int>",
+static const Pb::Register _R_49("ParticleDataImpl<int>",
                                 "sumMagnitude",
                                 ParticleDataImpl<int>::_W_43);
-static const Pb::Register _R_49("ParticleDataImpl<int>",
+static const Pb::Register _R_50("ParticleDataImpl<int>",
                                 "setConstIntFlag",
                                 ParticleDataImpl<int>::_W_44);
-static const Pb::Register _R_50("ParticleDataImpl<int>",
+static const Pb::Register _R_51("ParticleDataImpl<int>",
                                 "printPdata",
                                 ParticleDataImpl<int>::_W_45);
-static const Pb::Register _R_51("ParticleDataImpl<int>", "save", ParticleDataImpl<int>::_W_46);
-static const Pb::Register _R_52("ParticleDataImpl<int>", "load", ParticleDataImpl<int>::_W_47);
-static const Pb::Register _R_53("ParticleDataImpl<int>",
+static const Pb::Register _R_52("ParticleDataImpl<int>", "save", ParticleDataImpl<int>::_W_46);
+static const Pb::Register _R_53("ParticleDataImpl<int>", "load", ParticleDataImpl<int>::_W_47);
+static const Pb::Register _R_54("ParticleDataImpl<int>",
                                 "getDataPointer",
                                 ParticleDataImpl<int>::_W_48);
-static const Pb::Register _R_54("ParticleDataImpl<Real>",
+static const Pb::Register _R_55("ParticleDataImpl<Real>",
                                 "ParticleDataImpl<Real>",
                                 "ParticleDataBase");
 template<> const char *Namify<ParticleDataImpl<Real>>::S = "ParticleDataImpl<Real>";
-static const Pb::Register _R_55("ParticleDataImpl<Real>",
+static const Pb::Register _R_56("ParticleDataImpl<Real>",
                                 "ParticleDataImpl",
                                 ParticleDataImpl<Real>::_W_22);
-static const Pb::Register _R_56("ParticleDataImpl<Real>", "clear", ParticleDataImpl<Real>::_W_23);
-static const Pb::Register _R_57("ParticleDataImpl<Real>",
+static const Pb::Register _R_57("ParticleDataImpl<Real>", "clear", ParticleDataImpl<Real>::_W_23);
+static const Pb::Register _R_58("ParticleDataImpl<Real>",
                                 "setSource",
                                 ParticleDataImpl<Real>::_W_24);
-static const Pb::Register _R_58("ParticleDataImpl<Real>",
+static const Pb::Register _R_59("ParticleDataImpl<Real>",
                                 "copyFrom",
                                 ParticleDataImpl<Real>::_W_25);
-static const Pb::Register _R_59("ParticleDataImpl<Real>",
+static const Pb::Register _R_60("ParticleDataImpl<Real>",
                                 "setConst",
                                 ParticleDataImpl<Real>::_W_26);
-static const Pb::Register _R_60("ParticleDataImpl<Real>",
+static const Pb::Register _R_61("ParticleDataImpl<Real>",
                                 "setConstRange",
                                 ParticleDataImpl<Real>::_W_27);
-static const Pb::Register _R_61("ParticleDataImpl<Real>", "add", ParticleDataImpl<Real>::_W_28);
-static const Pb::Register _R_62("ParticleDataImpl<Real>", "sub", ParticleDataImpl<Real>::_W_29);
-static const Pb::Register _R_63("ParticleDataImpl<Real>",
+static const Pb::Register _R_62("ParticleDataImpl<Real>", "add", ParticleDataImpl<Real>::_W_28);
+static const Pb::Register _R_63("ParticleDataImpl<Real>", "sub", ParticleDataImpl<Real>::_W_29);
+static const Pb::Register _R_64("ParticleDataImpl<Real>",
                                 "addConst",
                                 ParticleDataImpl<Real>::_W_30);
-static const Pb::Register _R_64("ParticleDataImpl<Real>",
+static const Pb::Register _R_65("ParticleDataImpl<Real>",
                                 "addScaled",
                                 ParticleDataImpl<Real>::_W_31);
-static const Pb::Register _R_65("ParticleDataImpl<Real>", "mult", ParticleDataImpl<Real>::_W_32);
-static const Pb::Register _R_66("ParticleDataImpl<Real>",
+static const Pb::Register _R_66("ParticleDataImpl<Real>", "mult", ParticleDataImpl<Real>::_W_32);
+static const Pb::Register _R_67("ParticleDataImpl<Real>",
                                 "multConst",
                                 ParticleDataImpl<Real>::_W_33);
-static const Pb::Register _R_67("ParticleDataImpl<Real>",
+static const Pb::Register _R_68("ParticleDataImpl<Real>",
                                 "safeDiv",
                                 ParticleDataImpl<Real>::_W_34);
-static const Pb::Register _R_68("ParticleDataImpl<Real>", "clamp", ParticleDataImpl<Real>::_W_35);
-static const Pb::Register _R_69("ParticleDataImpl<Real>",
+static const Pb::Register _R_69("ParticleDataImpl<Real>", "clamp", ParticleDataImpl<Real>::_W_35);
+static const Pb::Register _R_70("ParticleDataImpl<Real>",
                                 "clampMin",
                                 ParticleDataImpl<Real>::_W_36);
-static const Pb::Register _R_70("ParticleDataImpl<Real>",
+static const Pb::Register _R_71("ParticleDataImpl<Real>",
                                 "clampMax",
                                 ParticleDataImpl<Real>::_W_37);
-static const Pb::Register _R_71("ParticleDataImpl<Real>",
+static const Pb::Register _R_72("ParticleDataImpl<Real>",
                                 "getMaxAbs",
                                 ParticleDataImpl<Real>::_W_38);
-static const Pb::Register _R_72("ParticleDataImpl<Real>", "getMax", ParticleDataImpl<Real>::_W_39);
-static const Pb::Register _R_73("ParticleDataImpl<Real>", "getMin", ParticleDataImpl<Real>::_W_40);
-static const Pb::Register _R_74("ParticleDataImpl<Real>", "sum", ParticleDataImpl<Real>::_W_41);
-static const Pb::Register _R_75("ParticleDataImpl<Real>",
+static const Pb::Register _R_73("ParticleDataImpl<Real>", "getMax", ParticleDataImpl<Real>::_W_39);
+static const Pb::Register _R_74("ParticleDataImpl<Real>", "getMin", ParticleDataImpl<Real>::_W_40);
+static const Pb::Register _R_75("ParticleDataImpl<Real>", "sum", ParticleDataImpl<Real>::_W_41);
+static const Pb::Register _R_76("ParticleDataImpl<Real>",
                                 "sumSquare",
                                 ParticleDataImpl<Real>::_W_42);
-static const Pb::Register _R_76("ParticleDataImpl<Real>",
+static const Pb::Register _R_77("ParticleDataImpl<Real>",
                                 "sumMagnitude",
                                 ParticleDataImpl<Real>::_W_43);
-static const Pb::Register _R_77("ParticleDataImpl<Real>",
+static const Pb::Register _R_78("ParticleDataImpl<Real>",
                                 "setConstIntFlag",
                                 ParticleDataImpl<Real>::_W_44);
-static const Pb::Register _R_78("ParticleDataImpl<Real>",
+static const Pb::Register _R_79("ParticleDataImpl<Real>",
                                 "printPdata",
                                 ParticleDataImpl<Real>::_W_45);
-static const Pb::Register _R_79("ParticleDataImpl<Real>", "save", ParticleDataImpl<Real>::_W_46);
-static const Pb::Register _R_80("ParticleDataImpl<Real>", "load", ParticleDataImpl<Real>::_W_47);
-static const Pb::Register _R_81("ParticleDataImpl<Real>",
+static const Pb::Register _R_80("ParticleDataImpl<Real>", "save", ParticleDataImpl<Real>::_W_46);
+static const Pb::Register _R_81("ParticleDataImpl<Real>", "load", ParticleDataImpl<Real>::_W_47);
+static const Pb::Register _R_82("ParticleDataImpl<Real>",
                                 "getDataPointer",
                                 ParticleDataImpl<Real>::_W_48);
-static const Pb::Register _R_82("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_83("ParticleDataImpl<Vec3>",
                                 "ParticleDataImpl<Vec3>",
                                 "ParticleDataBase");
 template<> const char *Namify<ParticleDataImpl<Vec3>>::S = "ParticleDataImpl<Vec3>";
-static const Pb::Register _R_83("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_84("ParticleDataImpl<Vec3>",
                                 "ParticleDataImpl",
                                 ParticleDataImpl<Vec3>::_W_22);
-static const Pb::Register _R_84("ParticleDataImpl<Vec3>", "clear", ParticleDataImpl<Vec3>::_W_23);
-static const Pb::Register _R_85("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_85("ParticleDataImpl<Vec3>", "clear", ParticleDataImpl<Vec3>::_W_23);
+static const Pb::Register _R_86("ParticleDataImpl<Vec3>",
                                 "setSource",
                                 ParticleDataImpl<Vec3>::_W_24);
-static const Pb::Register _R_86("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_87("ParticleDataImpl<Vec3>",
                                 "copyFrom",
                                 ParticleDataImpl<Vec3>::_W_25);
-static const Pb::Register _R_87("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_88("ParticleDataImpl<Vec3>",
                                 "setConst",
                                 ParticleDataImpl<Vec3>::_W_26);
-static const Pb::Register _R_88("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_89("ParticleDataImpl<Vec3>",
                                 "setConstRange",
                                 ParticleDataImpl<Vec3>::_W_27);
-static const Pb::Register _R_89("ParticleDataImpl<Vec3>", "add", ParticleDataImpl<Vec3>::_W_28);
-static const Pb::Register _R_90("ParticleDataImpl<Vec3>", "sub", ParticleDataImpl<Vec3>::_W_29);
-static const Pb::Register _R_91("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_90("ParticleDataImpl<Vec3>", "add", ParticleDataImpl<Vec3>::_W_28);
+static const Pb::Register _R_91("ParticleDataImpl<Vec3>", "sub", ParticleDataImpl<Vec3>::_W_29);
+static const Pb::Register _R_92("ParticleDataImpl<Vec3>",
                                 "addConst",
                                 ParticleDataImpl<Vec3>::_W_30);
-static const Pb::Register _R_92("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_93("ParticleDataImpl<Vec3>",
                                 "addScaled",
                                 ParticleDataImpl<Vec3>::_W_31);
-static const Pb::Register _R_93("ParticleDataImpl<Vec3>", "mult", ParticleDataImpl<Vec3>::_W_32);
-static const Pb::Register _R_94("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_94("ParticleDataImpl<Vec3>", "mult", ParticleDataImpl<Vec3>::_W_32);
+static const Pb::Register _R_95("ParticleDataImpl<Vec3>",
                                 "multConst",
                                 ParticleDataImpl<Vec3>::_W_33);
-static const Pb::Register _R_95("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_96("ParticleDataImpl<Vec3>",
                                 "safeDiv",
                                 ParticleDataImpl<Vec3>::_W_34);
-static const Pb::Register _R_96("ParticleDataImpl<Vec3>", "clamp", ParticleDataImpl<Vec3>::_W_35);
-static const Pb::Register _R_97("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_97("ParticleDataImpl<Vec3>", "clamp", ParticleDataImpl<Vec3>::_W_35);
+static const Pb::Register _R_98("ParticleDataImpl<Vec3>",
                                 "clampMin",
                                 ParticleDataImpl<Vec3>::_W_36);
-static const Pb::Register _R_98("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_99("ParticleDataImpl<Vec3>",
                                 "clampMax",
                                 ParticleDataImpl<Vec3>::_W_37);
-static const Pb::Register _R_99("ParticleDataImpl<Vec3>",
-                                "getMaxAbs",
-                                ParticleDataImpl<Vec3>::_W_38);
 static const Pb::Register _R_100("ParticleDataImpl<Vec3>",
+                                 "getMaxAbs",
+                                 ParticleDataImpl<Vec3>::_W_38);
+static const Pb::Register _R_101("ParticleDataImpl<Vec3>",
                                  "getMax",
                                  ParticleDataImpl<Vec3>::_W_39);
-static const Pb::Register _R_101("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_102("ParticleDataImpl<Vec3>",
                                  "getMin",
                                  ParticleDataImpl<Vec3>::_W_40);
-static const Pb::Register _R_102("ParticleDataImpl<Vec3>", "sum", ParticleDataImpl<Vec3>::_W_41);
-static const Pb::Register _R_103("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_103("ParticleDataImpl<Vec3>", "sum", ParticleDataImpl<Vec3>::_W_41);
+static const Pb::Register _R_104("ParticleDataImpl<Vec3>",
                                  "sumSquare",
                                  ParticleDataImpl<Vec3>::_W_42);
-static const Pb::Register _R_104("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_105("ParticleDataImpl<Vec3>",
                                  "sumMagnitude",
                                  ParticleDataImpl<Vec3>::_W_43);
-static const Pb::Register _R_105("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_106("ParticleDataImpl<Vec3>",
                                  "setConstIntFlag",
                                  ParticleDataImpl<Vec3>::_W_44);
-static const Pb::Register _R_106("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_107("ParticleDataImpl<Vec3>",
                                  "printPdata",
                                  ParticleDataImpl<Vec3>::_W_45);
-static const Pb::Register _R_107("ParticleDataImpl<Vec3>", "save", ParticleDataImpl<Vec3>::_W_46);
-static const Pb::Register _R_108("ParticleDataImpl<Vec3>", "load", ParticleDataImpl<Vec3>::_W_47);
-static const Pb::Register _R_109("ParticleDataImpl<Vec3>",
+static const Pb::Register _R_108("ParticleDataImpl<Vec3>", "save", ParticleDataImpl<Vec3>::_W_46);
+static const Pb::Register _R_109("ParticleDataImpl<Vec3>", "load", ParticleDataImpl<Vec3>::_W_47);
+static const Pb::Register _R_110("ParticleDataImpl<Vec3>",
                                  "getDataPointer",
                                  ParticleDataImpl<Vec3>::_W_48);
 #endif
 #ifdef _C_ParticleIndexSystem
-static const Pb::Register _R_110("ParticleIndexSystem",
+static const Pb::Register _R_111("ParticleIndexSystem",
                                  "ParticleIndexSystem",
                                  "ParticleSystem<ParticleIndexData>");
 template<> const char *Namify<ParticleIndexSystem>::S = "ParticleIndexSystem";
-static const Pb::Register _R_111("ParticleIndexSystem",
+static const Pb::Register _R_112("ParticleIndexSystem",
                                  "ParticleIndexSystem",
                                  ParticleIndexSystem::_W_19);
 #endif
 #ifdef _C_ParticleSystem
-static const Pb::Register _R_112("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_113("ParticleSystem<BasicParticleData>",
                                  "ParticleSystem<BasicParticleData>",
                                  "ParticleBase");
 template<>
 const char *Namify<ParticleSystem<BasicParticleData>>::S = "ParticleSystem<BasicParticleData>";
-static const Pb::Register _R_113("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_114("ParticleSystem<BasicParticleData>",
                                  "ParticleSystem",
                                  ParticleSystem<BasicParticleData>::_W_2);
-static const Pb::Register _R_114("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_115("ParticleSystem<BasicParticleData>",
                                  "pySize",
                                  ParticleSystem<BasicParticleData>::_W_3);
-static const Pb::Register _R_115("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_116("ParticleSystem<BasicParticleData>",
                                  "setPos",
                                  ParticleSystem<BasicParticleData>::_W_4);
-static const Pb::Register _R_116("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_117("ParticleSystem<BasicParticleData>",
                                  "getPos",
                                  ParticleSystem<BasicParticleData>::_W_5);
-static const Pb::Register _R_117("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_118("ParticleSystem<BasicParticleData>",
                                  "getPosPdata",
                                  ParticleSystem<BasicParticleData>::_W_6);
-static const Pb::Register _R_118("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_119("ParticleSystem<BasicParticleData>",
                                  "setPosPdata",
                                  ParticleSystem<BasicParticleData>::_W_7);
-static const Pb::Register _R_119("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_120("ParticleSystem<BasicParticleData>",
                                  "clear",
                                  ParticleSystem<BasicParticleData>::_W_8);
-static const Pb::Register _R_120("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_121("ParticleSystem<BasicParticleData>",
                                  "advectInGrid",
                                  ParticleSystem<BasicParticleData>::_W_9);
-static const Pb::Register _R_121("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_122("ParticleSystem<BasicParticleData>",
                                  "projectOutside",
                                  ParticleSystem<BasicParticleData>::_W_10);
-static const Pb::Register _R_122("ParticleSystem<BasicParticleData>",
+static const Pb::Register _R_123("ParticleSystem<BasicParticleData>",
                                  "projectOutOfBnd",
                                  ParticleSystem<BasicParticleData>::_W_11);
-static const Pb::Register _R_123("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_124("ParticleSystem<ParticleIndexData>",
                                  "ParticleSystem<ParticleIndexData>",
                                  "ParticleBase");
 template<>
 const char *Namify<ParticleSystem<ParticleIndexData>>::S = "ParticleSystem<ParticleIndexData>";
-static const Pb::Register _R_124("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_125("ParticleSystem<ParticleIndexData>",
                                  "ParticleSystem",
                                  ParticleSystem<ParticleIndexData>::_W_2);
-static const Pb::Register _R_125("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_126("ParticleSystem<ParticleIndexData>",
                                  "pySize",
                                  ParticleSystem<ParticleIndexData>::_W_3);
-static const Pb::Register _R_126("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_127("ParticleSystem<ParticleIndexData>",
                                  "setPos",
                                  ParticleSystem<ParticleIndexData>::_W_4);
-static const Pb::Register _R_127("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_128("ParticleSystem<ParticleIndexData>",
                                  "getPos",
                                  ParticleSystem<ParticleIndexData>::_W_5);
-static const Pb::Register _R_128("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_129("ParticleSystem<ParticleIndexData>",
                                  "getPosPdata",
                                  ParticleSystem<ParticleIndexData>::_W_6);
-static const Pb::Register _R_129("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_130("ParticleSystem<ParticleIndexData>",
                                  "setPosPdata",
                                  ParticleSystem<ParticleIndexData>::_W_7);
-static const Pb::Register _R_130("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_131("ParticleSystem<ParticleIndexData>",
                                  "clear",
                                  ParticleSystem<ParticleIndexData>::_W_8);
-static const Pb::Register _R_131("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_132("ParticleSystem<ParticleIndexData>",
                                  "advectInGrid",
                                  ParticleSystem<ParticleIndexData>::_W_9);
-static const Pb::Register _R_132("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_133("ParticleSystem<ParticleIndexData>",
                                  "projectOutside",
                                  ParticleSystem<ParticleIndexData>::_W_10);
-static const Pb::Register _R_133("ParticleSystem<ParticleIndexData>",
+static const Pb::Register _R_134("ParticleSystem<ParticleIndexData>",
                                  "projectOutOfBnd",
                                  ParticleSystem<ParticleIndexData>::_W_11);
 #endif
@@ -432,6 +436,7 @@ void PbRegister_file_10()
   KEEP_UNUSED(_R_131);
   KEEP_UNUSED(_R_132);
   KEEP_UNUSED(_R_133);
+  KEEP_UNUSED(_R_134);
 }
 }
 }  // namespace Manta

extern/mantaflow/preprocessed/plugin/initplugins.cpp

@@ -1479,48 +1479,24 @@ void PbRegister_addTestParts()
 }
 
 //! calculate the difference between two pdata fields (note - slow!, not parallelized)
-
-Real pdataMaxDiff(const ParticleDataBase *a, const ParticleDataBase *b)
+template<class T> Real getPdataMaxDiff(const ParticleDataImpl<T> *a, const ParticleDataImpl<T> *b)
 {
-  double maxVal = 0.;
-  // debMsg(" PD "<< a->getType()<<"  as"<<a->getSizeSlow()<<"  bs"<<b->getSizeSlow() , 1);
   assertMsg(a->getType() == b->getType(), "pdataMaxDiff problem - different pdata types!");
   assertMsg(a->getSizeSlow() == b->getSizeSlow(), "pdataMaxDiff problem - different pdata sizes!");
 
-  if (a->getType() & ParticleDataBase::TypeReal) {
-    const ParticleDataImpl<Real> &av = *dynamic_cast<const ParticleDataImpl<Real> *>(a);
-    const ParticleDataImpl<Real> &bv = *dynamic_cast<const ParticleDataImpl<Real> *>(b);
-    FOR_PARTS(av)
-    {
-      maxVal = std::max(maxVal, (double)fabs(av[idx] - bv[idx]));
-    }
+  Real maxVal = 0.;
+  FOR_PARTS(*a)
+  {
+    T diff = a->get(idx) - b->get(idx);
+    Real s = (Real)sum(abs(diff));
+    maxVal = std::max(maxVal, s);
   }
-  else if (a->getType() & ParticleDataBase::TypeInt) {
-    const ParticleDataImpl<int> &av = *dynamic_cast<const ParticleDataImpl<int> *>(a);
-    const ParticleDataImpl<int> &bv = *dynamic_cast<const ParticleDataImpl<int> *>(b);
-    FOR_PARTS(av)
-    {
-      maxVal = std::max(maxVal, (double)fabs((double)av[idx] - bv[idx]));
-    }
-  }
-  else if (a->getType() & ParticleDataBase::TypeVec3) {
-    const ParticleDataImpl<Vec3> &av = *dynamic_cast<const ParticleDataImpl<Vec3> *>(a);
-    const ParticleDataImpl<Vec3> &bv = *dynamic_cast<const ParticleDataImpl<Vec3> *>(b);
-    FOR_PARTS(av)
-    {
-      double d = 0.;
-      for (int c = 0; c < 3; ++c) {
-        d += fabs((double)av[idx][c] - (double)bv[idx][c]);
-      }
-      maxVal = std::max(maxVal, d);
-    }
-  }
-  else {
-    errMsg("pdataMaxDiff: Grid Type is not supported (only Real, Vec3, int)");
-  }
-
   return maxVal;
 }
+Real pdataMaxDiff(const ParticleDataImpl<Real> *a, const ParticleDataImpl<Real> *b)
+{
+  return getPdataMaxDiff(a, b);
+}
 static PyObject *_W_15(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
@@ -1531,8 +1507,8 @@ static PyObject *_W_15(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     PyObject *_retval = 0;
     {
       ArgLocker _lock;
-      const ParticleDataBase *a = _args.getPtr<ParticleDataBase>("a", 0, &_lock);
-      const ParticleDataBase *b = _args.getPtr<ParticleDataBase>("b", 1, &_lock);
+      const ParticleDataImpl<Real> *a = _args.getPtr<ParticleDataImpl<Real>>("a", 0, &_lock);
+      const ParticleDataImpl<Real> *b = _args.getPtr<ParticleDataImpl<Real>>("b", 1, &_lock);
       _retval = toPy(pdataMaxDiff(a, b));
       _args.check();
     }
@@ -1552,6 +1528,76 @@ void PbRegister_pdataMaxDiff()
 }
 }
 
+Real pdataMaxDiffInt(const ParticleDataImpl<int> *a, const ParticleDataImpl<int> *b)
+{
+  return getPdataMaxDiff(a, b);
+}
+static PyObject *_W_16(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+{
+  try {
+    PbArgs _args(_linargs, _kwds);
+    FluidSolver *parent = _args.obtainParent();
+    bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
+    pbPreparePlugin(parent, "pdataMaxDiffInt", !noTiming);
+    PyObject *_retval = 0;
+    {
+      ArgLocker _lock;
+      const ParticleDataImpl<int> *a = _args.getPtr<ParticleDataImpl<int>>("a", 0, &_lock);
+      const ParticleDataImpl<int> *b = _args.getPtr<ParticleDataImpl<int>>("b", 1, &_lock);
+      _retval = toPy(pdataMaxDiffInt(a, b));
+      _args.check();
+    }
+    pbFinalizePlugin(parent, "pdataMaxDiffInt", !noTiming);
+    return _retval;
+  }
+  catch (std::exception &e) {
+    pbSetError("pdataMaxDiffInt", e.what());
+    return 0;
+  }
+}
+static const Pb::Register _RP_pdataMaxDiffInt("", "pdataMaxDiffInt", _W_16);
+extern "C" {
+void PbRegister_pdataMaxDiffInt()
+{
+  KEEP_UNUSED(_RP_pdataMaxDiffInt);
+}
+}
+
+Real pdataMaxDiffVec3(const ParticleDataImpl<Vec3> *a, const ParticleDataImpl<Vec3> *b)
+{
+  return getPdataMaxDiff(a, b);
+}
+static PyObject *_W_17(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+{
+  try {
+    PbArgs _args(_linargs, _kwds);
+    FluidSolver *parent = _args.obtainParent();
+    bool noTiming = _args.getOpt<bool>("notiming", -1, 0);
+    pbPreparePlugin(parent, "pdataMaxDiffVec3", !noTiming);
+    PyObject *_retval = 0;
+    {
+      ArgLocker _lock;
+      const ParticleDataImpl<Vec3> *a = _args.getPtr<ParticleDataImpl<Vec3>>("a", 0, &_lock);
+      const ParticleDataImpl<Vec3> *b = _args.getPtr<ParticleDataImpl<Vec3>>("b", 1, &_lock);
+      _retval = toPy(pdataMaxDiffVec3(a, b));
+      _args.check();
+    }
+    pbFinalizePlugin(parent, "pdataMaxDiffVec3", !noTiming);
+    return _retval;
+  }
+  catch (std::exception &e) {
+    pbSetError("pdataMaxDiffVec3", e.what());
+    return 0;
+  }
+}
+static const Pb::Register _RP_pdataMaxDiffVec3("", "pdataMaxDiffVec3", _W_17);
+extern "C" {
+void PbRegister_pdataMaxDiffVec3()
+{
+  KEEP_UNUSED(_RP_pdataMaxDiffVec3);
+}
+}
+
 //! calculate center of mass given density grid, for re-centering
 
 Vec3 calcCenterOfMass(const Grid<Real> &density)
@@ -1567,7 +1613,7 @@ Vec3 calcCenterOfMass(const Grid<Real> &density)
     p /= w;
   return p;
 }
-static PyObject *_W_16(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_18(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -1589,7 +1635,7 @@ static PyObject *_W_16(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_calcCenterOfMass("", "calcCenterOfMass", _W_16);
+static const Pb::Register _RP_calcCenterOfMass("", "calcCenterOfMass", _W_18);
 extern "C" {
 void PbRegister_calcCenterOfMass()
 {
@@ -1789,7 +1835,7 @@ void updateFractions(const FlagGrid &flags,
   fractions.setConst(Vec3(0.));
   KnUpdateFractions(flags, phiObs, fractions, boundaryWidth, fracThreshold);
 }
-static PyObject *_W_17(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_19(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -1816,7 +1862,7 @@ static PyObject *_W_17(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_updateFractions("", "updateFractions", _W_17);
+static const Pb::Register _RP_updateFractions("", "updateFractions", _W_19);
 extern "C" {
 void PbRegister_updateFractions()
 {
@@ -1968,7 +2014,7 @@ void setObstacleFlags(FlagGrid &flags,
 {
   KnUpdateFlagsObs(flags, fractions, phiObs, phiOut, phiIn, boundaryWidth);
 }
-static PyObject *_W_18(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_20(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -1996,7 +2042,7 @@ static PyObject *_W_18(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_setObstacleFlags("", "setObstacleFlags", _W_18);
+static const Pb::Register _RP_setObstacleFlags("", "setObstacleFlags", _W_20);
 extern "C" {
 void PbRegister_setObstacleFlags()
 {
@@ -2113,7 +2159,7 @@ void initVortexVelocity(const Grid<Real> &phiObs,
 {
   kninitVortexVelocity(phiObs, vel, center, radius);
 }
-static PyObject *_W_19(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_21(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -2139,7 +2185,7 @@ static PyObject *_W_19(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_initVortexVelocity("", "initVortexVelocity", _W_19);
+static const Pb::Register _RP_initVortexVelocity("", "initVortexVelocity", _W_21);
 extern "C" {
 void PbRegister_initVortexVelocity()
 {
@@ -2465,7 +2511,7 @@ int blurMacGrid(MACGrid &oG, MACGrid &tG, float si)
   }
   return tmGK.mDim;
 }
-static PyObject *_W_20(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_22(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -2489,7 +2535,7 @@ static PyObject *_W_20(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_blurMacGrid("", "blurMacGrid", _W_20);
+static const Pb::Register _RP_blurMacGrid("", "blurMacGrid", _W_22);
 extern "C" {
 void PbRegister_blurMacGrid()
 {
@@ -2501,7 +2547,7 @@ int blurRealGrid(Grid<Real> &oG, Grid<Real> &tG, float si)
 {
   return blurGrid<Real>(oG, tG, si);
 }
-static PyObject *_W_21(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
+static PyObject *_W_23(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
 {
   try {
     PbArgs _args(_linargs, _kwds);
@@ -2525,7 +2571,7 @@ static PyObject *_W_21(PyObject *_self, PyObject *_linargs, PyObject *_kwds)
     return 0;
   }
 }
-static const Pb::Register _RP_blurRealGrid("", "blurRealGrid", _W_21);
+static const Pb::Register _RP_blurRealGrid("", "blurRealGrid", _W_23);
 extern "C" {
 void PbRegister_blurRealGrid()
 {

extern/mantaflow/preprocessed/registration.cpp

@@ -111,6 +111,8 @@ extern void PbRegister_checkSymmetryVec3();
 extern void PbRegister_projectPpmFull();
 extern void PbRegister_addTestParts();
 extern void PbRegister_pdataMaxDiff();
+extern void PbRegister_pdataMaxDiffInt();
+extern void PbRegister_pdataMaxDiffVec3();
 extern void PbRegister_calcCenterOfMass();
 extern void PbRegister_updateFractions();
 extern void PbRegister_setObstacleFlags();
@@ -306,6 +308,8 @@ void MantaEnsureRegistration()
   PbRegister_projectPpmFull();
   PbRegister_addTestParts();
   PbRegister_pdataMaxDiff();
+  PbRegister_pdataMaxDiffInt();
+  PbRegister_pdataMaxDiffVec3();
   PbRegister_calcCenterOfMass();
   PbRegister_updateFractions();
   PbRegister_setObstacleFlags();

intern/clog/clog.c

@@ -153,7 +153,6 @@ static void clg_str_reserve(CLogStringBuf *cstr, const uint len)
       cstr->data = data;
       cstr->is_alloc = true;
     }
-    cstr->len_alloc = len;
   }
 }
 
@@ -179,26 +178,34 @@ static void clg_str_vappendf(CLogStringBuf *cstr, const char *fmt, va_list args)
 {
   /* Use limit because windows may use '-1' for a formatting error. */
   const uint len_max = 65535;
-  uint len_avail = (cstr->len_alloc - cstr->len);
-  if (len_avail == 0) {
-    len_avail = CLOG_BUF_LEN_INIT;
-    clg_str_reserve(cstr, len_avail);
-  }
   while (true) {
+    uint len_avail = cstr->len_alloc - cstr->len;
+
     va_list args_cpy;
     va_copy(args_cpy, args);
     int retval = vsnprintf(cstr->data + cstr->len, len_avail, fmt, args_cpy);
     va_end(args_cpy);
-    if (retval != -1) {
-      cstr->len += retval;
+
+    if (retval < 0) {
+      /* Some encoding error happened, not much we can do here, besides skipping/cancelling this
+       * message. */
+      break;
+    }
+    else if ((uint)retval <= len_avail) {
+      /* Copy was successful. */
+      cstr->len += (uint)retval;
       break;
     }
     else {
-      len_avail *= 2;
-      if (len_avail >= len_max) {
+      /* vsnprintf was not successful, due to lack of allocated space, retval contains expected
+       * length of the formated string, use it to allocate required amount of memory. */
+      uint len_alloc = cstr->len + (uint)retval;
+      if (len_alloc >= len_max) {
+        /* Safe upper-limit, just in case... */
         break;
       }
-      clg_str_reserve(cstr, len_avail);
+      clg_str_reserve(cstr, len_alloc);
+      len_avail = cstr->len_alloc - cstr->len;
     }
   }
 }

intern/cycles/blender/blender_camera.cpp

@@ -76,6 +76,9 @@ struct BlenderCamera {
   int full_width;
   int full_height;
 
+  int render_width;
+  int render_height;
+
   BoundBox2D border;
   BoundBox2D pano_viewplane;
   BoundBox2D viewport_camera_border;
@@ -126,8 +129,10 @@ static void blender_camera_init(BlenderCamera *bcam, BL::RenderSettings &b_rende
   bcam->matrix = transform_identity();
 
   /* render resolution */
-  bcam->full_width = render_resolution_x(b_render);
-  bcam->full_height = render_resolution_y(b_render);
+  bcam->render_width = render_resolution_x(b_render);
+  bcam->render_height = render_resolution_y(b_render);
+  bcam->full_width = bcam->render_width;
+  bcam->full_height = bcam->render_height;
 }
 
 static float blender_camera_focal_distance(BL::RenderEngine &b_engine,
@@ -398,8 +403,8 @@ static void blender_camera_sync(Camera *cam,
 
   /* panorama sensor */
   if (bcam->type == CAMERA_PANORAMA && bcam->panorama_type == PANORAMA_FISHEYE_EQUISOLID) {
-    float fit_xratio = (float)bcam->full_width * bcam->pixelaspect.x;
-    float fit_yratio = (float)bcam->full_height * bcam->pixelaspect.y;
+    float fit_xratio = (float)bcam->render_width * bcam->pixelaspect.x;
+    float fit_yratio = (float)bcam->render_height * bcam->pixelaspect.y;
     bool horizontal_fit;
     float sensor_size;
 

intern/cycles/blender/blender_session.cpp

@@ -492,27 +492,15 @@ void BlenderSession::render(BL::Depsgraph &b_depsgraph_)
   /* Update denoising parameters. */
   session->set_denoising(session_params.denoising);
 
-  bool use_denoising = session_params.denoising.use;
-  bool store_denoising_passes = session_params.denoising.store_passes;
-
-  buffer_params.denoising_data_pass = use_denoising || store_denoising_passes;
-  buffer_params.denoising_clean_pass = (scene->film->denoising_flags & DENOISING_CLEAN_ALL_PASSES);
-  buffer_params.denoising_prefiltered_pass = store_denoising_passes &&
-                                             session_params.denoising.type == DENOISER_NLM;
-
-  scene->film->denoising_data_pass = buffer_params.denoising_data_pass;
-  scene->film->denoising_clean_pass = buffer_params.denoising_clean_pass;
-  scene->film->denoising_prefiltered_pass = buffer_params.denoising_prefiltered_pass;
-
-  /* Add passes */
+  /* Compute render passes and film settings. */
   vector<Pass> passes = sync->sync_render_passes(
       b_rlay, b_view_layer, session_params.adaptive_sampling, session_params.denoising);
-  buffer_params.passes = passes;
 
-  scene->film->pass_alpha_threshold = b_view_layer.pass_alpha_threshold();
-  scene->film->tag_passes_update(scene, passes);
-  scene->film->tag_update(scene);
-  scene->integrator->tag_update(scene);
+  /* Set buffer params, using film settings from sync_render_passes. */
+  buffer_params.passes = passes;
+  buffer_params.denoising_data_pass = scene->film->denoising_data_pass;
+  buffer_params.denoising_clean_pass = scene->film->denoising_clean_pass;
+  buffer_params.denoising_prefiltered_pass = scene->film->denoising_prefiltered_pass;
 
   BL::RenderResult::views_iterator b_view_iter;
 

intern/cycles/blender/blender_sync.cpp

@@ -697,6 +697,16 @@ vector<Pass> BlenderSync::sync_render_passes(BL::RenderLayer &b_rlay,
   }
   RNA_END;
 
+  scene->film->denoising_data_pass = denoising.use || denoising.store_passes;
+  scene->film->denoising_clean_pass = (scene->film->denoising_flags & DENOISING_CLEAN_ALL_PASSES);
+  scene->film->denoising_prefiltered_pass = denoising.store_passes &&
+                                            denoising.type == DENOISER_NLM;
+
+  scene->film->pass_alpha_threshold = b_view_layer.pass_alpha_threshold();
+  scene->film->tag_passes_update(scene, passes);
+  scene->film->tag_update(scene);
+  scene->integrator->tag_update(scene);
+
   return passes;
 }
 

intern/cycles/device/cuda/device_cuda_impl.cpp

@@ -383,11 +383,24 @@ string CUDADevice::compile_kernel(const DeviceRequestedFeatures &requested_featu
       }
     }
 
-    const string ptx = path_get(string_printf("lib/%s_compute_%d%d.ptx", name, major, minor));
-    VLOG(1) << "Testing for pre-compiled kernel " << ptx << ".";
-    if (path_exists(ptx)) {
-      VLOG(1) << "Using precompiled kernel.";
-      return ptx;
+    /* The driver can JIT-compile PTX generated for older generations, so find the closest one. */
+    int ptx_major = major, ptx_minor = minor;
+    while (ptx_major >= 3) {
+      const string ptx = path_get(
+          string_printf("lib/%s_compute_%d%d.ptx", name, ptx_major, ptx_minor));
+      VLOG(1) << "Testing for pre-compiled kernel " << ptx << ".";
+      if (path_exists(ptx)) {
+        VLOG(1) << "Using precompiled kernel.";
+        return ptx;
+      }
+
+      if (ptx_minor > 0) {
+        ptx_minor--;
+      }
+      else {
+        ptx_major--;
+        ptx_minor = 9;
+      }
     }
   }
 

intern/cycles/kernel/CMakeLists.txt

@@ -539,7 +539,7 @@ if(WITH_CYCLES_DEVICE_OPTIX AND WITH_CYCLES_CUDA_BINARIES)
           ${SRC_UTIL_HEADERS}
         COMMAND ${CUBIN_CC_ENV}
             "$<TARGET_FILE:cycles_cubin_cc>"
-            -target 30
+            -target 50
             -ptx
             -i ${CMAKE_CURRENT_SOURCE_DIR}/${input}
             ${cuda_flags}
@@ -563,7 +563,7 @@ if(WITH_CYCLES_DEVICE_OPTIX AND WITH_CYCLES_CUDA_BINARIES)
         COMMAND
           ${CUDA_NVCC_EXECUTABLE}
           --ptx
-          -arch=sm_30
+          -arch=sm_50
           ${cuda_flags}
           ${input}
         WORKING_DIRECTORY

intern/cycles/kernel/kernel_path.h

@@ -665,11 +665,9 @@ ccl_device void kernel_path_trace(
 
   kernel_path_trace_setup(kg, sample, x, y, &rng_hash, &ray);
 
-#  ifndef __KERNEL_OPTIX__
   if (ray.t == 0.0f) {
     return;
   }
-#  endif
 
   /* Initialize state. */
   float3 throughput = make_float3(1.0f, 1.0f, 1.0f);

intern/cycles/kernel/kernels/opencl/kernel_opencl_image.h

@@ -77,7 +77,7 @@ ccl_device_inline float4 svm_image_texture_read(KernelGlobals *kg,
     return make_float4(f, f, f, 1.0f);
   }
   /* Byte */
-#ifdef cl_khr_fp16
+#ifdef __KERNEL_CL_KHR_FP16__
   /* half and half4 are optional in OpenCL */
   else if (texture_type == IMAGE_DATA_TYPE_HALF) {
     float f = tex_fetch(half, info, offset);

intern/cycles/kernel/shaders/node_sky_texture.osl

@@ -204,8 +204,8 @@ color sky_radiance_nishita(vector dir, float nishita_data[10], string filename)
             mul;
     }
   }
-  /* convert to RGB and adjust strength */
-  return xyz_to_rgb(xyz[0], xyz[1], xyz[2]) * 120000.0;
+  /* convert to RGB */
+  return xyz_to_rgb(xyz[0], xyz[1], xyz[2]);
 }
 
 shader node_sky_texture(

intern/cycles/kernel/svm/svm_sky.h

@@ -205,8 +205,8 @@ ccl_device float3 sky_radiance_nishita(KernelGlobals *kg,
     }
   }
 
-  /* convert to rgb and adjust strength */
-  return xyz_to_rgb(kg, xyz) * 120000.0f;
+  /* convert to RGB */
+  return xyz_to_rgb(kg, xyz);
 }
 
 ccl_device void svm_node_tex_sky(

intern/cycles/render/nodes.cpp

@@ -798,7 +798,7 @@ NODE_DEFINE(SkyTextureNode)
   SOCKET_BOOLEAN(sun_disc, "Sun Disc", true);
   SOCKET_FLOAT(sun_size, "Sun Size", 0.009512f);
   SOCKET_FLOAT(sun_intensity, "Sun Intensity", 1.0f);
-  SOCKET_FLOAT(sun_elevation, "Sun Elevation", M_PI_2_F);
+  SOCKET_FLOAT(sun_elevation, "Sun Elevation", 15.0f * M_PI_F / 180.0f);
   SOCKET_FLOAT(sun_rotation, "Sun Rotation", 0.0f);
   SOCKET_FLOAT(altitude, "Altitude", 1.0f);
   SOCKET_FLOAT(air_density, "Air", 1.0f);

intern/cycles/util/CMakeLists.txt

@@ -100,6 +100,7 @@ set(SRC_HEADERS
   util_simd.h
   util_avxf.h
   util_avxb.h
+  util_avxi.h
   util_semaphore.h
   util_sseb.h
   util_ssef.h

intern/ghost/CMakeLists.txt

@@ -429,6 +429,7 @@ if(WITH_XR_OPENXR)
     GHOST_IXrContext.h
     intern/GHOST_IXrGraphicsBinding.h
     intern/GHOST_XrContext.h
+    intern/GHOST_XrException.h
     intern/GHOST_XrSession.h
     intern/GHOST_XrSwapchain.h
     intern/GHOST_Xr_intern.h

intern/ghost/GHOST_C-api.h

@@ -1059,6 +1059,7 @@ int GHOST_XrSessionIsRunning(const GHOST_XrContextHandle xr_context);
  */
 int GHOST_XrSessionNeedsUpsideDownDrawing(const GHOST_XrContextHandle xr_context);
 
+GHOST_XrPose GHOST_XrGetSpacePose(const GHOST_XrContextHandle xr_contexthandle, GHOST_XrSpace space);
 /* events */
 /**
  * Invoke handling of all OpenXR events for \a xr_context. Should be called on every main-loop

intern/ghost/GHOST_IXrContext.h

@@ -39,6 +39,8 @@ class GHOST_IXrContext {
   virtual void setDrawViewFunc(GHOST_XrDrawViewFn draw_view_fn) = 0;
 
   virtual bool needsUpsideDownDrawing() const = 0;
+
+  virtual GHOST_XrPose getSpacePose(GHOST_XrSpace space) const = 0;
 };
 
 #endif  // __GHOST_IXRCONTEXT_H__

intern/ghost/GHOST_Types.h

@@ -17,29 +17,32 @@
  * All rights reserved.
  */
 
+#include <stdbool.h>
+#include <stdint.h>
+
 /** \file
  * \ingroup GHOST
  */
 
 #ifndef __GHOST_TYPES_H__
-#define __GHOST_TYPES_H__
+#  define __GHOST_TYPES_H__
 
-#ifdef WITH_CXX_GUARDEDALLOC
-#  include "MEM_guardedalloc.h"
-#endif
+#  ifdef WITH_CXX_GUARDEDALLOC
+#    include "MEM_guardedalloc.h"
+#  endif
 
-#if defined(WITH_CXX_GUARDEDALLOC) && defined(__cplusplus)
-#  define GHOST_DECLARE_HANDLE(name) \
-    typedef struct name##__ { \
-      int unused; \
-      MEM_CXX_CLASS_ALLOC_FUNCS(#name) \
-    } * name
-#else
-#  define GHOST_DECLARE_HANDLE(name) \
-    typedef struct name##__ { \
-      int unused; \
-    } * name
-#endif
+#  if defined(WITH_CXX_GUARDEDALLOC) && defined(__cplusplus)
+#    define GHOST_DECLARE_HANDLE(name) \
+      typedef struct name##__ { \
+        int unused; \
+        MEM_CXX_CLASS_ALLOC_FUNCS(#name) \
+      } * name
+#  else
+#    define GHOST_DECLARE_HANDLE(name) \
+      typedef struct name##__ { \
+        int unused; \
+      } * name
+#  endif
 
 /**
  * Creates a "handle" for a C++ GHOST object.
@@ -57,6 +60,9 @@ GHOST_DECLARE_HANDLE(GHOST_EventConsumerHandle);
 GHOST_DECLARE_HANDLE(GHOST_ContextHandle);
 GHOST_DECLARE_HANDLE(GHOST_XrContextHandle);
 
+GHOST_DECLARE_HANDLE(GHOST_XrActionSetHandle);
+GHOST_DECLARE_HANDLE(GHOST_XrActionHandle);
+
 typedef char GHOST_TInt8;
 typedef unsigned char GHOST_TUns8;
 typedef short GHOST_TInt16;
@@ -79,13 +85,13 @@ typedef enum GHOST_DialogOptions {
   GHOST_DialogError = (1 << 1),
 } GHOST_DialogOptions;
 
-#ifdef _MSC_VER
+#  ifdef _MSC_VER
 typedef __int64 GHOST_TInt64;
 typedef unsigned __int64 GHOST_TUns64;
-#else
+#  else
 typedef long long GHOST_TInt64;
 typedef unsigned long long GHOST_TUns64;
-#endif
+#  endif
 
 typedef void *GHOST_TUserDataPtr;
 
@@ -157,9 +163,9 @@ typedef enum { GHOST_kWindowOrderTop = 0, GHOST_kWindowOrderBottom } GHOST_TWind
 typedef enum {
   GHOST_kDrawingContextTypeNone = 0,
   GHOST_kDrawingContextTypeOpenGL,
-#ifdef WIN32
+#  ifdef WIN32
   GHOST_kDrawingContextTypeD3D,
-#endif
+#  endif
 } GHOST_TDrawingContextType;
 
 typedef enum {
@@ -183,10 +189,10 @@ typedef enum {
   GHOST_kEventWheel,       /// Mouse wheel event
   GHOST_kEventTrackpad,    /// Trackpad event
 
-#ifdef WITH_INPUT_NDOF
+#  ifdef WITH_INPUT_NDOF
   GHOST_kEventNDOFMotion,  /// N degree of freedom device motion event
   GHOST_kEventNDOFButton,  /// N degree of freedom device button event
-#endif
+#  endif
 
   GHOST_kEventKeyDown,
   GHOST_kEventKeyUp,
@@ -519,7 +525,7 @@ typedef enum {
   GHOST_kFinished
 } GHOST_TProgress;
 
-#ifdef WITH_INPUT_NDOF
+#  ifdef WITH_INPUT_NDOF
 typedef struct {
   /** N-degree of freedom device data v3 [GSoC 2010] */
   // Each component normally ranges from -1 to +1, but can exceed that.
@@ -539,7 +545,7 @@ typedef struct {
   GHOST_TButtonAction action;
   short button;
 } GHOST_TEventNDOFButtonData;
-#endif  // WITH_INPUT_NDOF
+#  endif  // WITH_INPUT_NDOF
 
 typedef struct {
   /** The key code. */
@@ -574,29 +580,29 @@ typedef struct {
   GHOST_TUns32 frequency;
 } GHOST_DisplaySetting;
 
-#ifdef _WIN32
+#  ifdef _WIN32
 typedef void *GHOST_TEmbedderWindowID;
-#endif  // _WIN32
+#  endif  // _WIN32
 
-#ifndef _WIN32
+#  ifndef _WIN32
 // I can't use "Window" from "<X11/Xlib.h>" because it conflits with Window defined in winlay.h
 typedef int GHOST_TEmbedderWindowID;
-#endif  // _WIN32
+#  endif  // _WIN32
 
 /**
  * A timer task callback routine.
  * \param task The timer task object.
  * \param time The current time.
  */
-#ifdef __cplusplus
+#  ifdef __cplusplus
 class GHOST_ITimerTask;
 typedef void (*GHOST_TimerProcPtr)(GHOST_ITimerTask *task, GHOST_TUns64 time);
-#else
+#  else
 struct GHOST_TimerTaskHandle__;
 typedef void (*GHOST_TimerProcPtr)(struct GHOST_TimerTaskHandle__ *task, GHOST_TUns64 time);
-#endif
+#  endif
 
-#ifdef WITH_XR_OPENXR
+#  ifdef WITH_XR_OPENXR
 
 struct GHOST_XrDrawViewInfo;
 struct GHOST_XrError;
@@ -610,9 +616,9 @@ struct GHOST_XrError;
 typedef enum GHOST_TXrGraphicsBinding {
   GHOST_kXrGraphicsUnknown = 0,
   GHOST_kXrGraphicsOpenGL,
-#  ifdef WIN32
+#    ifdef WIN32
   GHOST_kXrGraphicsD3D11,
-#  endif
+#    endif
   /* For later */
   //  GHOST_kXrGraphicsVulkan,
 } GHOST_TXrGraphicsBinding;
@@ -668,6 +674,10 @@ typedef struct GHOST_XrDrawViewInfo {
 
   /** Set if the buffer should be submitted with a srgb transfer applied. */
   char expects_srgb_buffer;
+
+  GHOST_XrPose world_pose;
+  float world_scale;
+
 } GHOST_XrDrawViewInfo;
 
 typedef struct GHOST_XrError {
@@ -676,6 +686,37 @@ typedef struct GHOST_XrError {
   void *customdata;
 } GHOST_XrError;
 
-#endif
+/* Nanoseconds */
+typedef int64_t GHOST_XrTime;
+
+typedef struct GHOST_XrActionStateBoolean {
+  bool currentState;
+  GHOST_XrTime lastChangeTime;
+  bool changedSinceSync;
+  bool isActive;
+} GHOST_XrActionStateBool;
+
+typedef struct GHOST_XrActionStateFloat {
+  float currentState;
+  GHOST_XrTime lastChangeTime;
+  bool changedSinceSync;
+  bool isActive;
+} GHOST_XrActionStateFloat;
+
+typedef struct GHOST_XrActionStateVector2f {
+  float currentX;
+  float currentY;
+  GHOST_XrTime lastChangeTime;
+  bool changedSinceSync;
+  bool isActive;
+} GHOST_XrActionStateVector2f;
+
+typedef enum GHOST_XrSpace {
+  GHOST_SPACE_VIEW,
+  GHOST_SPACE_LEFT_HAND,
+  GHOST_SPACE_RIGHT_HAND,
+} GHOST_XrSpace;
+
+#  endif
 
 #endif  // __GHOST_TYPES_H__

intern/ghost/intern/GHOST_C-api.cpp

@@ -967,4 +967,12 @@ int GHOST_XrSessionNeedsUpsideDownDrawing(const GHOST_XrContextHandle xr_context
   return 0; /* Only reached if exception is thrown. */
 }
 
+GHOST_XrPose GHOST_XrGetSpacePose(const GHOST_XrContextHandle xr_contexthandle, GHOST_XrSpace space)
+{
+  GHOST_IXrContext *xr_context = (GHOST_IXrContext *)xr_contexthandle;
+  GHOST_XR_CAPI_CALL_RET(xr_context->getSpacePose(space), xr_context);
+
+  return GHOST_XrPose{};
+}
+
 #endif

intern/ghost/intern/GHOST_WindowWayland.cpp

@@ -180,6 +180,10 @@ GHOST_WindowWayland::GHOST_WindowWayland(GHOST_SystemWayland *system,
   wl_surface_commit(w->surface);
   wl_display_roundtrip(m_system->display());
 
+#ifdef GHOST_OPENGL_ALPHA
+  setOpaque();
+#endif
+
   setState(state);
 
   setTitle(title);
@@ -214,6 +218,10 @@ GHOST_TSuccess GHOST_WindowWayland::deactivate()
 
 GHOST_TSuccess GHOST_WindowWayland::notify_size()
 {
+#ifdef GHOST_OPENGL_ALPHA
+  setOpaque();
+#endif
+
   return m_system->pushEvent(
       new GHOST_Event(m_system->getMilliSeconds(), GHOST_kEventWindowSize, this));
 }
@@ -385,6 +393,19 @@ bool GHOST_WindowWayland::isDialog() const
   return w->is_dialog;
 }
 
+#ifdef GHOST_OPENGL_ALPHA
+void GHOST_WindowWayland::setOpaque() const
+{
+  struct wl_region *region;
+
+  /* Make the window opaque. */
+  region = wl_compositor_create_region(m_system->compositor());
+  wl_region_add(region, 0, 0, w->width, w->height);
+  wl_surface_set_opaque_region(w->surface, region);
+  wl_region_destroy(region);
+}
+#endif
+
 /**
  * \param type  The type of rendering context create.
  * \return Indication of success.