Custom Menus : fix build error due to library update

You can now create differents menus

.clang-tidy

@@ -1,6 +1,3 @@
-# The warnings below are disabled because they are too pedantic and not worth fixing.
-# Some of them will be enabled as part of the Clang-Tidy task, see T78535.
-
 Checks:  >
   -*,
   readability-*,
@@ -15,11 +12,15 @@ Checks:  >
 
   -readability-misleading-indentation,
 
+  -readability-inconsistent-declaration-parameter-name,
+  -readability-redundant-preprocessor,
   -readability-redundant-member-init,
+  -readability-const-return-type,
+  -readability-static-accessed-through-instance,
+  -readability-redundant-declaration,
+  -readability-qualified-auto,
   -readability-use-anyofallof,
 
-  -readability-function-cognitive-complexity,
-
   bugprone-*,
   -bugprone-narrowing-conversions,
   -bugprone-unhandled-self-assignment,
@@ -29,8 +30,7 @@ Checks:  >
 
   -bugprone-sizeof-expression,
   -bugprone-integer-division,
-
-  -bugprone-exception-escape,
-  -bugprone-redundant-branch-condition,
+  -bugprone-incorrect-roundings,
+  -bugprone-copy-constructor-init,
 
 WarningsAsErrors: '*'

CMakeLists.txt

@@ -43,8 +43,8 @@ endif()
 
 cmake_minimum_required(VERSION 3.10)
 
-# Prefer LEGACY OpenGL to be compatible with all the existing releases and
-# platforms which don't have GLVND yet. Only do it if preference was not set
+# 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
 # externally.
 if(NOT DEFINED OpenGL_GL_PREFERENCE)
   set(OpenGL_GL_PREFERENCE "LEGACY")
@@ -128,9 +128,7 @@ enable_testing()
 
 set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/bin CACHE INTERNAL "" FORCE)
 set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib CACHE INTERNAL "" FORCE)
-
-get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-if(GENERATOR_IS_MULTI_CONFIG)
+if(MSVC)
   set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/$<CONFIG>/ CACHE INTERNAL "" FORCE)
 else()
   set(TESTS_OUTPUT_DIR ${EXECUTABLE_OUTPUT_PATH}/tests/ CACHE INTERNAL "" FORCE)
@@ -198,12 +196,10 @@ option(WITH_OPENIMAGEDENOISE   "Enable the OpenImageDenoise compositing node" ON
 
 option(WITH_OPENSUBDIV    "Enable OpenSubdiv for surface subdivision" ON)
 
-option(WITH_POTRACE       "Enable features relying on potrace" ON)
 option(WITH_OPENVDB       "Enable features relying on OpenVDB" ON)
 option(WITH_OPENVDB_BLOSC "Enable blosc compression for OpenVDB, only enable if OpenVDB was built with blosc support" ON)
 option(WITH_OPENVDB_3_ABI_COMPATIBLE "Assume OpenVDB library has been compiled with version 3 ABI compatibility" OFF)
 mark_as_advanced(WITH_OPENVDB_3_ABI_COMPATIBLE)
-option(WITH_NANOVDB       "Enable usage of NanoVDB data structure for accelerated rendering on the GPU" OFF)
 
 # GHOST Windowing Library Options
 option(WITH_GHOST_DEBUG   "Enable debugging output for the GHOST library" OFF)
@@ -224,6 +220,8 @@ if(WITH_GHOST_X11)
   option(WITH_GHOST_XDND    "Enable drag'n'drop support on X11 using XDND protocol" ON)
 endif()
 
+option(WITH_GMP "Use the gmp library for more accurate booleans" OFF)
+
 # Misc...
 option(WITH_HEADLESS      "Build without graphical support (renderfarm, server mode only)" OFF)
 mark_as_advanced(WITH_HEADLESS)
@@ -377,7 +375,7 @@ 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 sm_86 compute_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)
@@ -439,12 +437,8 @@ if(WIN32)
 endif()
 
 # This should be turned off when Blender enter beta/rc/release
-if("${BLENDER_VERSION_CYCLE}" STREQUAL "release" OR
-   "${BLENDER_VERSION_CYCLE}" STREQUAL "rc")
-  set(WITH_EXPERIMENTAL_FEATURES OFF)
-else()
-  set(WITH_EXPERIMENTAL_FEATURES ON)
-endif()
+option(WITH_EXPERIMENTAL_FEATURES "Enable experimental features (still need to enable them in the user preferences)" ON)
+mark_as_advanced(WITH_EXPERIMENTAL_FEATURES)
 
 # Unit testsing
 option(WITH_GTESTS "Enable GTest unit testing" OFF)
@@ -516,22 +510,9 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 -fno-sanitize=alignment \
 ")
 
-    if(MSVC)
-      # clang-cl doesn't support all sanitizers, but leak and object-size give errors/warnings.
-      set(_asan_defaults "${_asan_defaults}")
-    elseif(APPLE)
-      # AppleClang doesn't support all sanitizers, but leak gives error.
-      # Build type is not known for multi-config generator, so don't add object-size sanitizer.
-      if(CMAKE_BUILD_TYPE MATCHES "Debug" OR GENERATOR_IS_MULTI_CONFIG)
-        # Silence the warning that object-size is not effective in -O0.
-        set(_asan_defaults "${_asan_defaults}")
-      else()
-        set(_asan_defaults "${_asan_defaults} -fsanitize=object-size")
-      endif()
-    else()
-      set(_asan_defaults "${_asan_defaults} -fsanitize=leak -fsanitize=object-size")
+    if(NOT MSVC) # not all sanitizers are supported with clang-cl, these two however are very vocal about it
+      set(_asan_defaults "${_asan_defaults} -fsanitize=leak -fsanitize=object-size" )
     endif()
-
     set(COMPILER_ASAN_CFLAGS "${_asan_defaults}" CACHE STRING "C flags for address sanitizer")
     mark_as_advanced(COMPILER_ASAN_CFLAGS)
     set(COMPILER_ASAN_CXXFLAGS "${_asan_defaults}" CACHE STRING "C++ flags for address sanitizer")
@@ -539,33 +520,16 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 
     unset(_asan_defaults)
 
-    if(MSVC)
-        find_library(
-          COMPILER_ASAN_LIBRARY NAMES clang_rt.asan-x86_64
+    if(NOT MSVC)
+      find_library(COMPILER_ASAN_LIBRARY asan ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES})
+    else()
+      find_library(
+        COMPILER_ASAN_LIBRARY NAMES clang_rt.asan-x86_64
         PATHS
         [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/7.0.0/lib/windows
         [HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\LLVM\\LLVM;]/lib/clang/6.0.0/lib/windows
       )
-    elseif(APPLE)
-      execute_process(COMMAND ${CMAKE_CXX_COMPILER}
-        -print-file-name=lib
-        OUTPUT_VARIABLE CLANG_LIB_DIR
-      )
-      string(STRIP "${CLANG_LIB_DIR}" CLANG_LIB_DIR)
-      find_library(
-        COMPILER_ASAN_LIBRARY
-        NAMES
-          libclang_rt.asan_osx_dynamic.dylib
-        PATHS
-          "${CLANG_LIB_DIR}/darwin/"
-      )
-      unset(CLANG_LIB_DIR)
-    else()
-      find_library(
-        COMPILER_ASAN_LIBRARY asan ${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}
-      )
     endif()
-
     mark_as_advanced(COMPILER_ASAN_LIBRARY)
   endif()
 endif()
@@ -705,9 +669,6 @@ set_and_warn_dependency(WITH_TBB WITH_OPENIMAGEDENOISE  OFF)
 set_and_warn_dependency(WITH_TBB WITH_OPENVDB           OFF)
 set_and_warn_dependency(WITH_TBB WITH_MOD_FLUID         OFF)
 
-# NanoVDB requires OpenVDB to convert the data structure
-set_and_warn_dependency(WITH_OPENVDB WITH_NANOVDB       OFF)
-
 # OpenVDB uses 'half' type from OpenEXR & fails to link without OpenEXR enabled.
 set_and_warn_dependency(WITH_IMAGE_OPENEXR WITH_OPENVDB OFF)
 
@@ -842,10 +803,11 @@ set(CXX_WARNINGS)
 set(C_REMOVE_STRICT_FLAGS)
 set(CXX_REMOVE_STRICT_FLAGS)
 
-# Libraries to link to targets in setup_platform_linker_libs
+# libraries to link the binary with passed to target_link_libraries()
+# known as LLIBS to scons
 set(PLATFORM_LINKLIBS "")
 
-# Added to target linker flags in setup_platform_linker_flags
+# Added to linker flags in setup_liblinks
 # - CMAKE_EXE_LINKER_FLAGS
 # - CMAKE_EXE_LINKER_FLAGS_DEBUG
 set(PLATFORM_LINKFLAGS "")
@@ -853,27 +815,15 @@ set(PLATFORM_LINKFLAGS_DEBUG "")
 
 if(NOT CMAKE_BUILD_TYPE MATCHES "Release")
   if(WITH_COMPILER_ASAN)
-    if(NOT APPLE)
-      # Avoid passing address sanitizer compiler flags to `try_compile`.
-      # Since linker flags are not set, all compiler checks and `find_package`
-      # calls that rely on `try_compile` will fail.
-      # See CMP0066 also.
-      set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COMPILER_ASAN_CFLAGS}")
-      set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CFLAGS}")
+    set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COMPILER_ASAN_CFLAGS}")
+    set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CFLAGS}")
 
-      set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
-      set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
-    endif()
+    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
+    set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
     if(MSVC)
       set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
     endif()
-
-    if(APPLE AND COMPILER_ASAN_LIBRARY)
-      string(REPLACE " " ";" _list_COMPILER_ASAN_CFLAGS ${COMPILER_ASAN_CFLAGS})
-      add_compile_options("$<$<NOT:$<CONFIG:Release>>:${_list_COMPILER_ASAN_CFLAGS}>")
-      add_link_options("$<$<NOT:$<CONFIG:Release>>:-fno-omit-frame-pointer;-fsanitize=address>")
-      unset(_list_COMPILER_ASAN_CFLAGS)
-    elseif(COMPILER_ASAN_LIBRARY)
+    if(COMPILER_ASAN_LIBRARY)
       set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};${COMPILER_ASAN_LIBRARY}")
       set(PLATFORM_LINKFLAGS "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
       set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
@@ -1624,7 +1574,7 @@ if(MSVC)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /std:c++17")
   # Make MSVC properly report the value of the __cplusplus preprocessor macro
   # Available MSVC 15.7 (1914) and up, without this it reports 199711L regardless
-  # of the C++ standard chosen above
+  # of the C++ standard chosen above 
   if(MSVC_VERSION GREATER 1913)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus")
   endif()

GNUmakefile

@@ -81,19 +81,11 @@ Static Source Code Checking
    * check_splint:          Run blenders source through splint (C only).
    * check_sparse:          Run blenders source through sparse (C only).
    * check_smatch:          Run blenders source through smatch (C only).
-   * check_descriptions:    Check for duplicate/invalid descriptions.
-
-Spell Checkers
-
-   * check_spelling_c:      Check for spelling errors (C/C++ only),
+   * check_spelling_c:      Check for spelling errors (C/C++ only).
+   * check_spelling_c_qtc:  Same as check_spelling_c but outputs QtCreator tasks format.
    * check_spelling_osl:    Check for spelling errors (OSL only).
    * check_spelling_py:     Check for spelling errors (Python only).
-
-   Note that spell checkers can take a 'CHECK_SPELLING_CACHE' filepath argument,
-   so re-running does not need to re-check unchanged files.
-
-   Example:
-      make check_spelling_c CHECK_SPELLING_CACHE=../spelling_cache.data
+   * check_descriptions:    Check for duplicate/invalid descriptions.
 
 Utilities
    Not associated with building Blender.
@@ -465,17 +457,26 @@ check_spelling_c: .FORCE
 	cd "$(BUILD_DIR)" ; \
 	PYTHONIOENCODING=utf_8 $(PYTHON) \
 	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
-	    --cache-file=$(CHECK_SPELLING_CACHE) \
 	    "$(BLENDER_DIR)/source" \
 	    "$(BLENDER_DIR)/intern/cycles" \
 	    "$(BLENDER_DIR)/intern/guardedalloc" \
 	    "$(BLENDER_DIR)/intern/ghost" \
 
+check_spelling_c_qtc: .FORCE
+	cd "$(BUILD_DIR)" ; USE_QTC_TASK=1 \
+	PYTHONIOENCODING=utf_8 $(PYTHON) \
+	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
+	    "$(BLENDER_DIR)/source" \
+	    "$(BLENDER_DIR)/intern/cycles" \
+	    "$(BLENDER_DIR)/intern/guardedalloc" \
+	    "$(BLENDER_DIR)/intern/ghost" \
+	    > \
+	    "$(BLENDER_DIR)/check_spelling_c.tasks"
+
 check_spelling_osl: .FORCE
 	cd "$(BUILD_DIR)" ;\
 	PYTHONIOENCODING=utf_8 $(PYTHON) \
 	    "$(BLENDER_DIR)/source/tools/check_source/check_spelling.py" \
-	    --cache-file=$(CHECK_SPELLING_CACHE) \
 	    "$(BLENDER_DIR)/intern/cycles/kernel/shaders"
 
 check_descriptions: .FORCE
@@ -517,7 +518,7 @@ doc_py: .FORCE
 	ASAN_OPTIONS=halt_on_error=0 \
 	$(BLENDER_BIN) --background -noaudio --factory-startup \
 		--python doc/python_api/sphinx_doc_gen.py
-	sphinx-build -b html -j $(NPROCS) doc/python_api/sphinx-in doc/python_api/sphinx-out
+	cd doc/python_api ; sphinx-build -b html sphinx-in sphinx-out
 	@echo "docs written into: '$(BLENDER_DIR)/doc/python_api/sphinx-out/index.html'"
 
 doc_doxy: .FORCE

build_files/build_environment/CMakeLists.txt

@@ -30,11 +30,11 @@
 #   build_deps 2015 x64 / build_deps 2015 x86
 #
 # MAC OS X USAGE:
-#   Install with homebrew: brew install autoconf automake bison cmake libtool pkg-config yasm
+#   Install with homebrew: brew install cmake autoconf automake libtool yasm nasm bison
 #   Run "make deps" from main Blender directory
 #
 # LINUX USAGE:
-#   Install compiler cmake autoconf automake libtool yasm tcl
+#   Install compiler cmake autoconf automake libtool yasm nasm tcl
 #   Run "make deps" from main Blender directory
 #
 ####################################################################################################
@@ -75,8 +75,6 @@ include(cmake/llvm.cmake)
 include(cmake/clang.cmake)
 if(APPLE)
   include(cmake/openmp.cmake)
-endif()
-if(UNIX)
   include(cmake/nasm.cmake)
 endif()
 include(cmake/openimageio.cmake)
@@ -90,7 +88,6 @@ include(cmake/python_site_packages.cmake)
 include(cmake/package_python.cmake)
 include(cmake/numpy.cmake)
 include(cmake/usd.cmake)
-include(cmake/potrace.cmake)
 # Boost needs to be included after python.cmake due to the PYTHON_BINARY variable being needed.
 include(cmake/boost.cmake)
 if(UNIX)
@@ -117,6 +114,7 @@ if(WIN32)
   include(cmake/yamlcpp.cmake)
   # LCMS is an OCIO dep, but only if you build the apps, leaving it here for convenience
   # include(cmake/lcms.cmake)
+
 endif()
 
 if(NOT WIN32 OR ENABLE_MINGW64)

build_files/build_environment/cmake/check_software.cmake

@@ -26,11 +26,11 @@ if(UNIX)
   set(_required_software
     autoconf
     automake
-    bison
     ${_libtoolize_name}
-    pkg-config
-    tclsh
+    nasm
     yasm
+    tclsh
+    bison
   )
 
   foreach(_software ${_required_software})
@@ -54,10 +54,10 @@ if(UNIX)
       "  ${_software_missing}\n"
       "\n"
       "On Debian and Ubuntu:\n"
-      "  apt install autoconf automake libtool yasm tcl\n"
+      "  apt install autoconf automake libtool yasm nasm tcl\n"
       "\n"
       "On macOS (with homebrew):\n"
-      "  brew install autoconf automake bison libtool pkg-config yasm\n"
+      "  brew install cmake autoconf automake libtool yasm nasm bison\n"
       "\n"
       "Other platforms:\n"
       "  Install equivalent packages.\n")

build_files/build_environment/cmake/clang.cmake

@@ -64,11 +64,3 @@ add_dependencies(
   external_clang
   ll
 )
-
-# We currently do not build libxml2 on Windows.
-if(NOT WIN32)
-  add_dependencies(
-    external_clang
-    external_xml2
-  )
-endif()

build_files/build_environment/cmake/ffmpeg.cmake

@@ -52,11 +52,6 @@ if(APPLE)
     --target-os=darwin
     --x86asmexe=${LIBDIR}/nasm/bin/nasm
   )
-elseif(UNIX)
-  set(FFMPEG_EXTRA_FLAGS
-    ${FFMPEG_EXTRA_FLAGS}
-    --x86asmexe=${LIBDIR}/nasm/bin/nasm
-  )
 endif()
 
 ExternalProject_Add(external_ffmpeg
@@ -147,7 +142,7 @@ if(WIN32)
     external_zlib_mingw
   )
 endif()
-if(UNIX)
+if(APPLE)
   add_dependencies(
     external_ffmpeg
     external_nasm

build_files/build_environment/cmake/gmp.cmake

@@ -20,31 +20,11 @@ set(GMP_EXTRA_ARGS -enable-cxx)
 
 if(WIN32)
   # Shared for windows because static libs will drag in a libgcc dependency.
-  set(GMP_OPTIONS --disable-static --enable-shared --enable-fat --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32)
+  set(GMP_OPTIONS --disable-static --enable-shared --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32)
 else()
   set(GMP_OPTIONS --enable-static --disable-shared )
 endif()
 
-if(APPLE)
-  if("${CMAKE_OSX_ARCHITECTURES}" STREQUAL "arm64")
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --disable-assembly
-    )
-  else()
-    set(GMP_OPTIONS
-      ${GMP_OPTIONS}
-      --with-pic
-    )
-  endif()
-elseif(UNIX)
-  set(GMP_OPTIONS
-    ${GMP_OPTIONS}
-    --with-pic
-    --enable-fat
-  )
-endif()
-
 ExternalProject_Add(external_gmp
   URL ${GMP_URI}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}

build_files/build_environment/cmake/harvest.cmake

@@ -26,7 +26,6 @@ endif()
 message("HARVEST_TARGET = ${HARVEST_TARGET}")
 
 if(WIN32)
-
 if(BUILD_MODE STREQUAL Release)
   add_custom_target(Harvest_Release_Results
     COMMAND # jpeg rename libfile + copy include
@@ -146,9 +145,6 @@ harvest(openjpeg/lib openjpeg/lib "*.a")
 harvest(opensubdiv/include opensubdiv/include "*.h")
 harvest(opensubdiv/lib opensubdiv/lib "*.a")
 harvest(openvdb/include/openvdb openvdb/include/openvdb "*.h")
-if(WITH_NANOVDB)
-  harvest(openvdb/nanovdb nanovdb/include/nanovdb "*.h")
-endif()
 harvest(openvdb/lib openvdb/lib "*.a")
 harvest(xr_openxr_sdk/include/openxr xr_openxr_sdk/include/openxr "*.h")
 harvest(xr_openxr_sdk/lib xr_openxr_sdk/lib "*.a")
@@ -181,8 +177,6 @@ harvest(xvidcore/lib ffmpeg/lib "*.a")
 harvest(usd/include usd/include "*.h")
 harvest(usd/lib/usd usd/lib/usd "*")
 harvest(usd/plugin usd/plugin "*")
-harvest(potrace/include potrace/include "*.h")
-harvest(potrace/lib potrace/lib "*.a")
 
 if(UNIX AND NOT APPLE)
   harvest(libglu/lib mesa/lib "*.so*")

build_files/build_environment/cmake/ispc.cmake

@@ -43,7 +43,6 @@ set(ISPC_EXTRA_ARGS
     -DLLVM_ROOT=${LIBDIR}/llvm/lib/cmake/llvm
     -DLLVM_LIBRARY_DIR=${LIBDIR}/llvm/lib
     -DCLANG_EXECUTABLE=${LIBDIR}/clang/bin/clang
-    -DCLANGPP_EXECUTABLE=${LIBDIR}/clang/bin/clang++
     -DISPC_INCLUDE_TESTS=Off
     -DCLANG_LIBRARY_DIR=${LIBDIR}/clang/lib
     -DCLANG_INCLUDE_DIRS=${LIBDIR}/clang/include

build_files/build_environment/cmake/jpeg.cmake

@@ -59,4 +59,4 @@ else(WIN32)
   )
 
   set(JPEG_LIBRARY libjpeg${LIBEXT})
-endif()
+endif(WIN32)

build_files/build_environment/cmake/openvdb.cmake

@@ -54,20 +54,6 @@ set(OPENVDB_EXTRA_ARGS
   -DOPENVDB_CORE_STATIC=${OPENVDB_STATIC}
   -DOPENVDB_BUILD_BINARIES=Off
   -DCMAKE_DEBUG_POSTFIX=_d
-   # NanoVDB is header-only, so only need the install target
-  -DNANOVDB_BUILD_UNITTESTS=OFF
-  -DNANOVDB_BUILD_EXAMPLES=OFF
-  -DNANOVDB_BUILD_BENCHMARK=OFF
-  -DNANOVDB_BUILD_DOCS=OFF
-  -DNANOVDB_BUILD_TOOLS=OFF
-  -DNANOVDB_CUDA_KEEP_PTX=OFF
-  -DNANOVDB_USE_OPENGL=OFF
-  -DNANOVDB_USE_OPENGL=OFF
-  -DNANOVDB_USE_CUDA=OFF
-  -DNANOVDB_USE_TBB=OFF
-  -DNANOVDB_USE_OPTIX=OFF
-  -DNANOVDB_USE_OPENVDB=OFF
-  -DNANOVDB_ALLOW_FETCHCONTENT=OFF
 )
 
 if(WIN32)
@@ -88,18 +74,12 @@ else()
   )
 endif()
 
-if(WITH_NANOVDB)
-  set(OPENVDB_PATCH_FILE openvdb_nanovdb.diff)
-else()
-  set(OPENVDB_PATCH_FILE openvdb.diff)
-endif()
-
 ExternalProject_Add(openvdb
   URL ${OPENVDB_URI}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
   URL_HASH MD5=${OPENVDB_HASH}
   PREFIX ${BUILD_DIR}/openvdb
-  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/openvdb/src/openvdb < ${PATCH_DIR}/${OPENVDB_PATCH_FILE}
+  PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/openvdb/src/openvdb < ${PATCH_DIR}/openvdb.diff
   CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/openvdb ${DEFAULT_CMAKE_FLAGS} ${OPENVDB_EXTRA_ARGS}
   INSTALL_DIR ${LIBDIR}/openvdb
 )
@@ -116,17 +96,11 @@ add_dependencies(
 if(WIN32)
   if(BUILD_MODE STREQUAL Release)
     ExternalProject_Add_Step(openvdb after_install
-      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/openvdb/include/openvdb ${HARVEST_TARGET}/openvdb/include/openvdb
+      COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/openvdb/include ${HARVEST_TARGET}/openvdb/include
       COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/lib/openvdb.lib ${HARVEST_TARGET}/openvdb/lib/openvdb.lib
       COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/openvdb/bin/openvdb.dll ${HARVEST_TARGET}/openvdb/bin/openvdb.dll
       DEPENDEES install
     )
-    if(WITH_NANOVDB)
-      ExternalProject_Add_Step(openvdb nanovdb_install
-        COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/openvdb/nanovdb ${HARVEST_TARGET}/nanovdb/include/nanovdb
-        DEPENDEES after_install
-      )
-    endif()
   endif()
   if(BUILD_MODE STREQUAL Debug)
     ExternalProject_Add_Step(openvdb after_install

build_files/build_environment/cmake/options.cmake

@@ -21,7 +21,6 @@ if(WIN32)
 endif()
 option(WITH_WEBP "Enable building of oiio with webp support" OFF)
 option(WITH_BOOST_PYTHON "Enable building of boost with python support" OFF)
-option(WITH_NANOVDB "Enable building of OpenVDB with NanoVDB included" OFF)
 set(MAKE_THREADS 1 CACHE STRING "Number of threads to run make with")
 
 if(NOT BUILD_MODE)

build_files/build_environment/cmake/potrace.cmake

@@ -1,38 +0,0 @@
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# 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.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-set(POTRACE_EXTRA_ARGS
-)
-
-if((WIN32 AND BUILD_MODE STREQUAL Release) OR UNIX)
-  ExternalProject_Add(external_potrace
-    URL ${POTRACE_URI}
-    DOWNLOAD_DIR ${DOWNLOAD_DIR}
-    URL_HASH MD5=${POTRACE_HASH}
-    PREFIX ${BUILD_DIR}/potrace
-    PATCH_COMMAND ${CMAKE_COMMAND} -E copy ${PATCH_DIR}/cmakelists_potrace.txt ${BUILD_DIR}/potrace/src/external_potrace/CMakeLists.txt
-    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/potrace ${DEFAULT_CMAKE_FLAGS} ${POTRACE_EXTRA_ARGS}
-    INSTALL_DIR ${LIBDIR}/potrace
-  )
-  if(WIN32)
-    ExternalProject_Add_Step(external_potrace after_install
-        COMMAND ${CMAKE_COMMAND} -E copy_directory ${LIBDIR}/potrace ${HARVEST_TARGET}/potrace
-        DEPENDEES install
-    )
-  endif()
-endif()

build_files/build_environment/cmake/pugixml.cmake

@@ -39,5 +39,5 @@ if(WIN32)
       COMMAND ${CMAKE_COMMAND} -E copy ${LIBDIR}/pugixml/lib/pugixml.lib ${HARVEST_TARGET}/osl/lib/pugixml_d.lib
       DEPENDEES install
     )
-  endif()
-endif()
+  endif() 
+endif()

build_files/build_environment/cmake/versions.cmake

@@ -145,15 +145,9 @@ set(TBB_VERSION 2019_U9)
 set(TBB_URI https://github.com/oneapi-src/oneTBB/archive/${TBB_VERSION}.tar.gz)
 set(TBB_HASH 26263622e9187212ec240dcf01b66207)
 
-if(WITH_NANOVDB)
-  set(OPENVDB_GIT_UID e62f7a0bf1e27397223c61ddeaaf57edf111b77f)
-  set(OPENVDB_URI https://github.com/AcademySoftwareFoundation/openvdb/archive/${OPENVDB_GIT_UID}.tar.gz)
-  set(OPENVDB_HASH 90919510bc6ccd630fedc56f748cb199)
-else()
-  set(OPENVDB_VERSION 7.0.0)
-  set(OPENVDB_URI https://github.com/AcademySoftwareFoundation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz)
-  set(OPENVDB_HASH fd6c4f168282f7e0e494d290cd531fa8)
-endif()
+set(OPENVDB_VERSION 7.0.0)
+set(OPENVDB_URI https://github.com/dreamworksanimation/openvdb/archive/v${OPENVDB_VERSION}.tar.gz)
+set(OPENVDB_HASH fd6c4f168282f7e0e494d290cd531fa8)
 
 set(IDNA_VERSION 2.9)
 set(CHARDET_VERSION 3.0.4)
@@ -299,9 +293,9 @@ set(USD_VERSION 20.05)
 set(USD_URI https://github.com/PixarAnimationStudios/USD/archive/v${USD_VERSION}.tar.gz)
 set(USD_HASH 6d679e739e7f65725d9c029e37dda9fc)
 
-set(OIDN_VERSION 1.2.3)
+set(OIDN_VERSION 1.2.1)
 set(OIDN_URI https://github.com/OpenImageDenoise/oidn/releases/download/v${OIDN_VERSION}/oidn-${OIDN_VERSION}.src.tar.gz)
-set(OIDN_HASH 1f11466c2c3efc27faba5ec7078d12b2)
+set(OIDN_HASH cbebc1a25eb6de62af3a59e943063608)
 
 set(LIBGLU_VERSION 9.0.1)
 set(LIBGLU_URI ftp://ftp.freedesktop.org/pub/mesa/glu/glu-${LIBGLU_VERSION}.tar.xz)
@@ -319,14 +313,10 @@ set(XR_OPENXR_SDK_VERSION 1.0.8)
 set(XR_OPENXR_SDK_URI https://github.com/KhronosGroup/OpenXR-SDK/archive/release-${XR_OPENXR_SDK_VERSION}.tar.gz)
 set(XR_OPENXR_SDK_HASH c6de63d2e0f9029aa58dfa97cad8ce07)
 
-set(ISPC_VERSION v1.14.1)
+set(ISPC_VERSION v1.13.0)
 set(ISPC_URI https://github.com/ispc/ispc/archive/${ISPC_VERSION}.tar.gz)
-set(ISPC_HASH 968fbc8dfd16a60ba4e32d2e0e03ea7a)
+set(ISPC_HASH 4bf5e8d0020c4b9980faa702c1a6f25f)
 
 set(GMP_VERSION 6.2.0)
 set(GMP_URI https://gmplib.org/download/gmp/gmp-${GMP_VERSION}.tar.xz)
 set(GMP_HASH a325e3f09e6d91e62101e59f9bda3ec1)
-
-set(POTRACE_VERSION 1.16)
-set(POTRACE_URI http://potrace.sourceforge.net/download/${POTRACE_VERSION}/potrace-${POTRACE_VERSION}.tar.gz)
-set(POTRACE_HASH 5f0bd87ddd9a620b0c4e65652ef93d69)

build_files/build_environment/cmake/x264.cmake

@@ -34,12 +34,6 @@ else()
   set(X264_CONFIGURE_ENV echo .)
 endif()
 
-if(UNIX AND NOT APPLE)
-  set(X264_CONFIGURE_ENV
-    export AS=${LIBDIR}/nasm/bin/nasm
-  )
-endif()
-
 ExternalProject_Add(external_x264
   URL ${X264_URI}
   DOWNLOAD_DIR ${DOWNLOAD_DIR}
@@ -60,7 +54,7 @@ if(MSVC)
   set_target_properties(external_x264 PROPERTIES FOLDER Mingw)
 endif()
 
-if(UNIX)
+if(APPLE)
   add_dependencies(
     external_x264
     external_nasm

build_files/build_environment/install_deps.sh

@@ -474,7 +474,7 @@ OPENVDB_BLOSC_VERSION="1.5.0"
 OPENVDB_VERSION="7.0.0"
 OPENVDB_VERSION_SHORT="7.0"
 OPENVDB_VERSION_MIN="7.0"
-OPENVDB_VERSION_MAX="7.1"
+OPENVDB_VERSION_MAX="8.0"
 OPENVDB_FORCE_BUILD=false
 OPENVDB_FORCE_REBUILD=false
 OPENVDB_SKIP=false
@@ -512,7 +512,7 @@ EMBREE_FORCE_BUILD=false
 EMBREE_FORCE_REBUILD=false
 EMBREE_SKIP=false
 
-OIDN_VERSION="1.2.3"
+OIDN_VERSION="1.2.1"
 OIDN_VERSION_SHORT="1.2"
 OIDN_VERSION_MIN="1.2.0"
 OIDN_VERSION_MAX="1.3"
@@ -520,7 +520,7 @@ OIDN_FORCE_BUILD=false
 OIDN_FORCE_REBUILD=false
 OIDN_SKIP=false
 
-ISPC_VERSION="1.14.1"
+ISPC_VERSION="1.14.0"
 
 FFMPEG_VERSION="4.2.3"
 FFMPEG_VERSION_SHORT="4.2"
@@ -1087,7 +1087,7 @@ Those libraries should be available as packages in all recent distributions (opt
     * libjpeg, libpng, libtiff, [openjpeg2], [libopenal].
     * libx11, libxcursor, libxi, libxrandr, libxinerama (and other libx... as needed).
     * libsqlite3, libbz2, libssl, libfftw3, libxml2, libtinyxml, yasm, libyaml-cpp.
-    * libsdl2, libglew, libpugixml, libpotrace, [libgmp], [libglewmx], fontconfig.\""
+    * libsdl2, libglew, [libgmp], [libglewmx], fontconfig.\""
 
 DEPS_SPECIFIC_INFO="\"BUILDABLE DEPENDENCIES:
 
@@ -1259,16 +1259,13 @@ version_match() {
 # ----------------------------------------------------------------------------
 # Generic compile helpers
 
-prepare_inst() {
+prepare_opt() {
   INFO "Ensuring $INST exists and is writable by us"
   if [ ! $SUDO ]; then
     WARNING "--no-sudo enabled, might be impossible to create install dir..."
   fi
-
   if [ ! -d  $INST ]; then
-    # Try to create normal user directory first to possibly avoid excessive
-    # system operations
-    mkdir -p $INST || $SUDO mkdir -p $INST
+    $SUDO mkdir -p $INST
   fi
 
   if [ ! -w $INST ]; then
@@ -1369,7 +1366,7 @@ compile_Python() {
     # Rebuild dependencies as well!
     _update_deps_python
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -1455,7 +1452,7 @@ compile_Numpy() {
     # Rebuild dependencies as well!
     _update_deps_numpy
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -1544,7 +1541,7 @@ compile_Boost() {
     # Rebuild dependencies as well!
     _update_deps_boost
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading Boost-$BOOST_VERSION"
@@ -1638,7 +1635,7 @@ compile_TBB() {
     # Rebuild dependencies as well!
     _update_deps_tbb
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading TBB-$TBB_VERSION$TBB_VERSION_UPDATE"
@@ -1755,7 +1752,7 @@ compile_OCIO() {
     # Rebuild dependencies as well!
     _update_deps_ocio
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading OpenColorIO-$OCIO_VERSION"
@@ -1887,7 +1884,7 @@ compile_OPENEXR() {
     # Rebuild dependencies as well!
     _update_deps_openexr
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading OpenEXR-$OPENEXR_VERSION"
@@ -2013,7 +2010,7 @@ compile_OIIO() {
     # Rebuild dependencies as well!
     _update_deps_oiio
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -2168,7 +2165,7 @@ compile_LLVM() {
     # Rebuild dependencies as well!
     _update_deps_llvm
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src -o true ]; then
       mkdir -p $SRC
@@ -2278,7 +2275,7 @@ compile_OSL() {
     # Rebuild dependencies as well!
     _update_deps_osl
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -2422,7 +2419,7 @@ compile_OSD() {
     # Rebuild dependencies as well!
     _update_deps_osd
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -2540,7 +2537,7 @@ compile_BLOSC() {
     # Rebuild dependencies as well!
     _update_deps_blosc
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading Blosc-$OPENVDB_BLOSC_VERSION"
@@ -2639,7 +2636,7 @@ compile_OPENVDB() {
     # Rebuild dependencies as well!
     _update_deps_openvdb
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src -o true ]; then
       mkdir -p $SRC
@@ -2754,7 +2751,7 @@ compile_ALEMBIC() {
     # Rebuild dependencies as well!
     _update_deps_alembic
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -2859,7 +2856,7 @@ compile_USD() {
     # Rebuild dependencies as well!
     _update_deps_usd
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -2958,7 +2955,7 @@ compile_OpenCOLLADA() {
     # Rebuild dependencies as well!
     _update_deps_collada
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -3064,7 +3061,7 @@ compile_Embree() {
     # Rebuild dependencies as well!
     _update_deps_embree
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -3174,7 +3171,7 @@ install_ISPC() {
     # Rebuild dependencies as well!
     _update_deps_ispc
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -3253,7 +3250,7 @@ compile_OIDN() {
     # Rebuild dependencies as well!
     _update_deps_oidn
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -3363,7 +3360,7 @@ compile_FFmpeg() {
     # Rebuild dependencies as well!
     _update_deps_ffmpeg
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       INFO "Downloading ffmpeg-$FFMPEG_VERSION"
@@ -3492,7 +3489,7 @@ compile_XR_OpenXR_SDK() {
     # Rebuild dependencies as well!
     _update_deps_xr_openxr_sdk
 
-    prepare_inst
+    prepare_opt
 
     if [ ! -d $_src ]; then
       mkdir -p $SRC
@@ -3662,7 +3659,7 @@ install_DEB() {
              libbz2-dev libncurses5-dev libssl-dev liblzma-dev libreadline-dev \
              libopenal-dev libglew-dev yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV \
              libsdl2-dev libfftw3-dev patch bzip2 libxml2-dev libtinyxml-dev libjemalloc-dev \
-             libgmp-dev libpugixml-dev libpotrace-dev"
+             libgmp-dev"
              # libglewmx-dev  (broken in deb testing currently...)
 
   VORBIS_USE=true
@@ -3958,7 +3955,7 @@ install_DEB() {
     if [ $? -eq 0 ]; then
       install_packages_DEB llvm-dev clang
       have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_DEB llvm-dev`
       LLVM_VERSION_FOUND=$LLVM_VERSION
       clean_LLVM
     else
@@ -4328,8 +4325,7 @@ install_RPM() {
              libX11-devel libXi-devel libXcursor-devel libXrandr-devel libXinerama-devel \
              wget ncurses-devel readline-devel $OPENJPEG_DEV openal-soft-devel \
              glew-devel yasm $THEORA_DEV $VORBIS_DEV $OGG_DEV patch \
-             libxml2-devel yaml-cpp-devel tinyxml-devel jemalloc-devel \
-             gmp-devel pugixml-devel potrace-devel"
+             libxml2-devel yaml-cpp-devel tinyxml-devel jemalloc-devel gmp-devel"
 
   OPENJPEG_USE=true
   VORBIS_USE=true
@@ -4607,7 +4603,7 @@ install_RPM() {
     if [ $? -eq 0 ]; then
       install_packages_RPM llvm-devel $CLANG_DEV
       have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_RPM llvm-devel`
       LLVM_VERSION_FOUND=$LLVM_VERSION
       clean_LLVM
     else
@@ -4905,7 +4901,7 @@ install_ARCH() {
   _packages="$BASE_DEVEL git cmake fontconfig \
              libxi libxcursor libxrandr libxinerama glew libpng libtiff wget openal \
              $OPENJPEG_DEV $VORBIS_DEV $OGG_DEV $THEORA_DEV yasm sdl2 fftw \
-             libxml2 yaml-cpp tinyxml python-requests jemalloc gmp potrace pugixml"
+             libxml2 yaml-cpp tinyxml python-requests jemalloc gmp"
 
   OPENJPEG_USE=true
   VORBIS_USE=true
@@ -5129,7 +5125,7 @@ install_ARCH() {
     if [ $? -eq 0 ]; then
       install_packages_ARCH llvm clang
       have_llvm=true
-      LLVM_VERSION=`llvm-config --version`
+      LLVM_VERSION=`get_package_version_ARCH llvm`
       LLVM_VERSION_FOUND=$LLVM_VERSION
       clean_LLVM
     else

build_files/build_environment/patches/cmakelists_potrace.txt

@@ -1,54 +0,0 @@
-project(potrace)
-cmake_minimum_required(VERSION 2.8)
-
-include_directories(src/include)
-
-set(SOURCES
-  src/backend_dxf.c
-  src/backend_eps.c
-  src/backend_geojson.c
-  src/backend_pdf.c
-  src/backend_pgm.c
-  src/backend_svg.c
-  src/backend_xfig.c
-  src/bbox.c
-  src/bitmap_io.c
-  src/curve.c
-  src/decompose.c
-  src/flate.c
-  src/greymap.c
-  src/lzw.c
-  src/potracelib.c
-  src/progress_bar.c
-  src/render.c
-  src/trace.c
-  src/trans.c
-)
-
-set(HEADERS
-    src/potracelib.h
-)
-
-if(WIN32)
-  add_definitions(/D_USE_MATH_DEFINES)
-endif()
-
-add_definitions(/DPOTRACE="POTrace")
-add_definitions(/DVERSION="Blender")
-add_definitions(/DHAVE_INTTYPES_H)
-
-
-add_library(${PROJECT_NAME} STATIC ${HEADERS} ${SOURCES})
-
-set_target_properties(${PROJECT_NAME} PROPERTIES
-	LIBRARY_OUTPUT_NAME "${PROJECT_NAME}"
-	PUBLIC_HEADER 		"${HEADERS}"
-)
-
-install(TARGETS 		${PROJECT_NAME}
-		RUNTIME         DESTINATION		bin
-        LIBRARY         DESTINATION     lib
-        ARCHIVE         DESTINATION     lib
-        PUBLIC_HEADER	DESTINATION     include
-)
-

build_files/build_environment/patches/ispc.diff

@@ -19,16 +19,16 @@ diff -Naur orig/CMakeLists.txt external_ispc/CMakeLists.txt
  target_include_directories(${PROJECT_NAME} PRIVATE
 -                           ${LLVM_INCLUDE_DIRS}
 +                           ${LLVM_INCLUDE_DIRS} ${CLANG_INCLUDE_DIRS}
-                            ${GENX_DEPS_DIR}/include
                             ${CMAKE_CURRENT_SOURCE_DIR}/src
                             ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR})
+ # Compile options
 diff -Naur orig/cmake/GenerateBuiltins.cmake.txt external_ispc/cmake/GenerateBuiltins.cmake.txt
 +++ orig/cmake/GenerateBuiltins.cmake	2020-05-25 13:32:40.830803821 +0200
 +++ external_ispc/cmake/GenerateBuiltins.cmake	2020-05-25 13:32:40.830803821 +0200
 @@ -97,6 +97,8 @@
  
      if ("${bit}" STREQUAL "32" AND ${arch} STREQUAL "x86")
-         set(target_arch "i686")
+         set(target_arch "i386")
 +        # Blender: disable 32bit due to build issues on Linux and being unnecessary.
 +        set(SKIP ON)
      elseif ("${bit}" STREQUAL "64" AND ${arch} STREQUAL "x86")

build_files/build_environment/patches/openvdb_nanovdb.diff

@@ -1,135 +0,0 @@
-diff -Naur orig/cmake/FindIlmBase.cmake openvdb/cmake/FindIlmBase.cmake
---- orig/cmake/FindIlmBase.cmake	2019-12-06 12:11:33 -0700
-+++ openvdb/cmake/FindIlmBase.cmake	2020-08-12 12:48:44 -0600
-@@ -217,6 +217,8 @@
-     set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib")
-   endif()
-   list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "${_IlmBase_Version_Suffix}.lib")
-+  list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "_s.lib")
-+  list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "_s_d.lib")
- else()
-   if(ILMBASE_USE_STATIC_LIBS)
-     set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
-diff -Naur orig/cmake/FindOpenEXR.cmake openvdb/cmake/FindOpenEXR.cmake
---- orig/cmake/FindOpenEXR.cmake	2019-12-06 12:11:33 -0700
-+++ openvdb/cmake/FindOpenEXR.cmake	2020-08-12 12:48:44 -0600
-@@ -210,6 +210,8 @@
-     set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib")
-   endif()
-   list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "${_OpenEXR_Version_Suffix}.lib")
-+  list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "_s.lib")
-+  list(APPEND CMAKE_FIND_LIBRARY_SUFFIXES "_s_d.lib")
- else()
-   if(OPENEXR_USE_STATIC_LIBS)
-     set(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
-diff -Naur orig/openvdb/openvdb/CMakeLists.txt openvdb/openvdb/openvdb/CMakeLists.txt
---- orig/openvdb/openvdb/CMakeLists.txt	2019-12-06 12:11:33 -0700
-+++ openvdb/openvdb/openvdb/CMakeLists.txt	2020-08-12 14:12:26 -0600
-@@ -105,7 +105,9 @@
-   #        http://boost.2283326.n4.nabble.com/CMake-config-scripts-broken-in-1-70-td4708957.html
-   #        https://github.com/boostorg/boost_install/commit/160c7cb2b2c720e74463865ef0454d4c4cd9ae7c
-   set(BUILD_SHARED_LIBS ON)
--  set(Boost_USE_STATIC_LIBS OFF)
-+  if(NOT WIN32) # blender links boost statically on windows
-+    set(Boost_USE_STATIC_LIBS OFF)
-+  endif()
- endif()
- 
- find_package(Boost ${MINIMUM_BOOST_VERSION} REQUIRED COMPONENTS iostreams system)
-@@ -193,6 +195,7 @@
-   if(OPENVDB_DISABLE_BOOST_IMPLICIT_LINKING)
-     add_definitions(-DBOOST_ALL_NO_LIB)
-   endif()
-+  add_definitions(-D__TBB_NO_IMPLICIT_LINKAGE -DOPENVDB_OPENEXR_STATICLIB)
- endif()
- 
- # @todo Should be target definitions
-@@ -383,7 +386,12 @@
- # imported targets.
- 
- if(OPENVDB_CORE_SHARED)
--  add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES})
-+  if(WIN32)
-+    configure_file(version.rc.in ${CMAKE_CURRENT_BINARY_DIR}/version.rc @ONLY)
-+    add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES} ${CMAKE_CURRENT_BINARY_DIR}/version.rc)
-+  else()
-+    add_library(openvdb_shared SHARED ${OPENVDB_LIBRARY_SOURCE_FILES})
-+  endif()
- endif()
- 
- if(OPENVDB_CORE_STATIC)
-diff -Naur orig/openvdb/openvdb/version.rc.in openvdb/openvdb/openvdb/version.rc.in
---- orig/openvdb/openvdb/version.rc.in	1969-12-31 17:00:00 -0700
-+++ openvdb/openvdb/openvdb/version.rc.in	2020-08-12 14:15:01 -0600
-@@ -0,0 +1,48 @@
-+#include <winver.h>
-+
-+#define VER_FILEVERSION             @OpenVDB_MAJOR_VERSION@,@OpenVDB_MINOR_VERSION@,@OpenVDB_PATCH_VERSION@,0
-+#define VER_FILEVERSION_STR         "@OpenVDB_MAJOR_VERSION@.@OpenVDB_MINOR_VERSION@.@OpenVDB_PATCH_VERSION@.0\0"
-+
-+#define VER_PRODUCTVERSION          @OpenVDB_MAJOR_VERSION@,@OpenVDB_MINOR_VERSION@,@OpenVDB_PATCH_VERSION@,0
-+#define VER_PRODUCTVERSION_STR      "@OpenVDB_MAJOR_VERSION@.@OpenVDB_MINOR_VERSION@\0"
-+
-+#ifndef DEBUG
-+#define VER_DEBUG                   0
-+#else
-+#define VER_DEBUG                   VS_FF_DEBUG
-+#endif
-+
-+VS_VERSION_INFO VERSIONINFO
-+FILEVERSION     VER_FILEVERSION
-+PRODUCTVERSION  VER_PRODUCTVERSION
-+FILEFLAGSMASK   VS_FFI_FILEFLAGSMASK
-+FILEFLAGS       (VER_DEBUG)
-+FILEOS          VOS__WINDOWS32
-+FILETYPE        VFT_DLL
-+FILESUBTYPE     VFT2_UNKNOWN
-+BEGIN
-+    BLOCK "StringFileInfo"
-+    BEGIN
-+        BLOCK "040904E4"
-+        BEGIN
-+            VALUE "FileDescription",  "OpenVDB"
-+            VALUE "FileVersion",      VER_FILEVERSION_STR
-+            VALUE "InternalName",     "OpenVDB"
-+            VALUE "ProductName",      "OpenVDB"
-+            VALUE "ProductVersion",   VER_PRODUCTVERSION_STR
-+        END
-+    END
-+
-+    BLOCK "VarFileInfo"
-+    BEGIN
-+        /* The following line should only be modified for localized versions.     */
-+        /* It consists of any number of WORD,WORD pairs, with each pair           */
-+        /* describing a language,codepage combination supported by the file.      */
-+        /*                                                                        */
-+        /* For example, a file might have values "0x409,1252" indicating that it  */
-+        /* supports English language (0x409) in the Windows ANSI codepage (1252). */
-+
-+        VALUE "Translation", 0x409, 1252
-+
-+    END
-+END
-diff -Naur openvdb-original/CMakeLists.txt openvdb/CMakeLists.txt
---- openvdb-original/CMakeLists.txt	2020-08-27 03:34:02.000000000 +0200
-+++ openvdb/CMakeLists.txt	2020-09-02 10:56:21.665735244 +0200
-@@ -68,6 +68,7 @@
- option(OPENVDB_INSTALL_HOUDINI_PYTHONRC [=[Install a Houdini startup script that sets
- the visibilty of OpenVDB nodes and their native equivalents.]=] OFF)
- option(OPENVDB_BUILD_MAYA_PLUGIN "Build the Maya plugin" OFF)
-+option(OPENVDB_BUILD_NANOVDB "Build nanovdb" ON)
- option(OPENVDB_ENABLE_RPATH "Build with RPATH information" ON)
- option(OPENVDB_CXX_STRICT "Enable or disable pre-defined compiler warnings" OFF)
- option(OPENVDB_CODE_COVERAGE "Enable code coverage. This also overrides CMAKE_BUILD_TYPE to Debug" OFF)
-@@ -740,6 +741,10 @@
-   add_subdirectory(openvdb_maya)
- endif()
- 
-+if(OPENVDB_BUILD_NANOVDB)
-+  add_subdirectory(nanovdb)
-+endif()
-+
- ##########################################################################
- 
- add_custom_target(uninstall
- 

build_files/buildbot/buildbot_utils.py

@@ -24,7 +24,6 @@ import re
 import subprocess
 import sys
 
-
 def is_tool(name):
     """Check whether `name` is on PATH and marked as executable."""
 
@@ -33,7 +32,6 @@ def is_tool(name):
 
     return which(name) is not None
 
-
 class Builder:
     def __init__(self, name, branch, codesign):
         self.name = name
@@ -50,23 +48,22 @@ class Builder:
         # Detect platform
         if name.startswith('mac'):
             self.platform = 'mac'
-            self.command_prefix = []
+            self.command_prefix =  []
         elif name.startswith('linux'):
             self.platform = 'linux'
             if is_tool('scl'):
-                self.command_prefix = ['scl', 'enable', 'devtoolset-9', '--']
+                self.command_prefix =  ['scl', 'enable', 'devtoolset-9', '--']
             else:
-                self.command_prefix = []
+                self.command_prefix =  []
         elif name.startswith('win'):
             self.platform = 'win'
-            self.command_prefix = []
+            self.command_prefix =  []
         else:
             raise ValueError('Unkonw platform for builder ' + self.platform)
 
         # Always 64 bit now
         self.bits = 64
 
-
 def create_builder_from_arguments():
     parser = argparse.ArgumentParser()
     parser.add_argument('builder_name')
@@ -107,7 +104,7 @@ class VersionInfo:
 
     def _parse_header_file(self, filename, define):
         import re
-        regex = re.compile(r"^#\s*define\s+%s\s+(.*)" % define)
+        regex = re.compile("^#\s*define\s+%s\s+(.*)" % define)
         with open(filename, "r") as file:
             for l in file:
                 match = regex.match(l)

build_files/buildbot/codesign/archive_with_indicator.py

@@ -102,7 +102,7 @@ class ArchiveWithIndicator:
 
         # Wait for until archive is fully stored.
         actual_archive_size = self.archive_filepath.stat().st_size
-        if actual_archive_size != expected_archive_size:
+        if  actual_archive_size != expected_archive_size:
             print('Partial/invalid archive size (expected '
                   f'{expected_archive_size} got {actual_archive_size})')
             return False

build_files/buildbot/worker_compile.py

@@ -23,7 +23,6 @@ import shutil
 
 import buildbot_utils
 
-
 def get_cmake_options(builder):
     codesign_script = os.path.join(
         builder.blender_dir, 'build_files', 'buildbot', 'worker_codesign.cmake')
@@ -45,24 +44,11 @@ def get_cmake_options(builder):
     optix_sdk_dir = os.path.join(builder.blender_dir, '..', '..', 'NVIDIA-Optix-SDK')
     options.append('-DOPTIX_ROOT_DIR:PATH=' + optix_sdk_dir)
 
-    # Workaround to build sm_30 kernels with CUDA 10, since CUDA 11 no longer supports that architecture
-    if builder.platform == 'win':
-        options.append('-DCUDA10_TOOLKIT_ROOT_DIR:PATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1')
-        options.append('-DCUDA10_NVCC_EXECUTABLE:FILEPATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1/bin/nvcc.exe')
-        options.append('-DCUDA11_TOOLKIT_ROOT_DIR:PATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.1')
-        options.append('-DCUDA11_NVCC_EXECUTABLE:FILEPATH=C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.1/bin/nvcc.exe')
-    elif builder.platform == 'linux':
-        options.append('-DCUDA10_TOOLKIT_ROOT_DIR:PATH=/usr/local/cuda-10.1')
-        options.append('-DCUDA10_NVCC_EXECUTABLE:FILEPATH=/usr/local/cuda-10.1/bin/nvcc')
-        options.append('-DCUDA11_TOOLKIT_ROOT_DIR:PATH=/usr/local/cuda-11.1')
-        options.append('-DCUDA11_NVCC_EXECUTABLE:FILEPATH=/usr/local/cuda-11.1/bin/nvcc')
-
     options.append("-C" + os.path.join(builder.blender_dir, config_file))
     options.append("-DCMAKE_INSTALL_PREFIX=%s" % (builder.install_dir))
 
     return options
 
-
 def update_git(builder):
     # Do extra git fetch because not all platform/git/buildbot combinations
     # update the origin remote, causing buildinfo to detect local changes.
@@ -72,7 +58,6 @@ def update_git(builder):
     command = ['git', 'fetch', '--all']
     buildbot_utils.call(builder.command_prefix + command)
 
-
 def clean_directories(builder):
     # Make sure no garbage remained from the previous run
     if os.path.isdir(builder.install_dir):
@@ -88,7 +73,6 @@ def clean_directories(builder):
             print("Removing {}" . format(buildinfo))
             os.remove(full_path)
 
-
 def cmake_configure(builder):
     # CMake configuration
     os.chdir(builder.build_dir)
@@ -103,7 +87,6 @@ def cmake_configure(builder):
     command = ['cmake', builder.blender_dir] + cmake_options
     buildbot_utils.call(builder.command_prefix + command)
 
-
 def cmake_build(builder):
     # CMake build
     os.chdir(builder.build_dir)
@@ -126,7 +109,6 @@ def cmake_build(builder):
     print("CMake build:")
     buildbot_utils.call(builder.command_prefix + command)
 
-
 if __name__ == "__main__":
     builder = buildbot_utils.create_builder_from_arguments()
     update_git(builder)

build_files/buildbot/worker_pack.py

@@ -29,20 +29,18 @@ from pathlib import Path
 
 import buildbot_utils
 
-
 def get_package_name(builder, platform=None):
     info = buildbot_utils.VersionInfo(builder)
 
     package_name = 'blender-' + info.full_version
     if platform:
-        package_name += '-' + platform
+      package_name += '-' + platform
     if not (builder.branch == 'master' or builder.is_release_branch):
         if info.is_development_build:
             package_name = builder.branch + "-" + package_name
 
     return package_name
 
-
 def sign_file_or_directory(path):
     from codesign.simple_code_signer import SimpleCodeSigner
     code_signer = SimpleCodeSigner()
@@ -66,7 +64,6 @@ def create_buildbot_upload_zip(builder, package_files):
         sys.stderr.write('Create buildbot_upload.zip failed: ' + str(ex) + '\n')
         sys.exit(1)
 
-
 def create_tar_xz(src, dest, package_name):
     # One extra to remove leading os.sep when cleaning root for package_root
     ln = len(src) + 1
@@ -94,7 +91,6 @@ def create_tar_xz(src, dest, package_name):
         package.add(entry[0], entry[1], recursive=False, filter=_fakeroot)
     package.close()
 
-
 def cleanup_files(dirpath, extension):
     for f in os.listdir(dirpath):
         filepath = os.path.join(dirpath, f)
@@ -175,11 +171,7 @@ def pack_linux(builder):
 
     print("Stripping python...")
     py_target = os.path.join(builder.install_dir, info.short_version)
-    buildbot_utils.call(
-        builder.command_prefix + [
-            'find', py_target, '-iname', '*.so', '-exec', 'strip', '-s', '{}', ';',
-        ],
-    )
+    buildbot_utils.call(builder.command_prefix + ['find', py_target, '-iname', '*.so', '-exec', 'strip', '-s', '{}', ';'])
 
     # Construct package name
     platform_name = 'linux64'

build_files/buildbot/worker_test.py

@@ -22,21 +22,18 @@ import buildbot_utils
 import os
 import sys
 
-
 def get_ctest_arguments(builder):
     args = ['--output-on-failure']
     if builder.platform == 'win':
         args += ['-C', 'Release']
     return args
 
-
 def test(builder):
     os.chdir(builder.build_dir)
 
-    command = builder.command_prefix + ['ctest'] + get_ctest_arguments(builder)
+    command = builder.command_prefix  + ['ctest'] + get_ctest_arguments(builder)
     buildbot_utils.call(command)
 
-
 if __name__ == "__main__":
     builder = buildbot_utils.create_builder_from_arguments()
     test(builder)

build_files/cmake/Modules/FindAlembic.cmake

@@ -52,7 +52,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Alembic DEFAULT_MSG ALEMBIC_LIBRARY ALEMBIC_IN
 IF(ALEMBIC_FOUND)
   SET(ALEMBIC_LIBRARIES ${ALEMBIC_LIBRARY})
   SET(ALEMBIC_INCLUDE_DIRS ${ALEMBIC_INCLUDE_DIR})
-ENDIF()
+ENDIF(ALEMBIC_FOUND)
 
 MARK_AS_ADVANCED(
   ALEMBIC_INCLUDE_DIR

build_files/cmake/Modules/FindAudaspace.cmake

@@ -30,7 +30,7 @@ SET(_audaspace_SEARCH_DIRS
 FIND_PACKAGE(PkgConfig)
 IF(PKG_CONFIG_FOUND)
   PKG_CHECK_MODULES(AUDASPACE_PKGCONF audaspace)
-ENDIF()
+ENDIF(PKG_CONFIG_FOUND)
 
 # Include dir
 FIND_PATH(AUDASPACE_INCLUDE_DIR
@@ -88,17 +88,17 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Audaspace_Py  DEFAULT_MSG  AUDASPACE_PY_LIBRAR
 IF(AUDASPACE_FOUND)
   SET(AUDASPACE_LIBRARIES ${AUDASPACE_LIBRARY})
   SET(AUDASPACE_INCLUDE_DIRS ${AUDASPACE_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_FOUND)
 
 IF(AUDASPACE_C_FOUND)
   SET(AUDASPACE_C_LIBRARIES ${AUDASPACE_C_LIBRARY})
   SET(AUDASPACE_C_INCLUDE_DIRS ${AUDASPACE_C_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_C_FOUND)
 
 IF(AUDASPACE_PY_FOUND)
   SET(AUDASPACE_PY_LIBRARIES ${AUDASPACE_PY_LIBRARY})
   SET(AUDASPACE_PY_INCLUDE_DIRS ${AUDASPACE_PY_INCLUDE_DIR})
-ENDIF()
+ENDIF(AUDASPACE_PY_FOUND)
 
 MARK_AS_ADVANCED(
   AUDASPACE_LIBRARY

build_files/cmake/Modules/FindEigen3.cmake

@@ -41,7 +41,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Eigen3 DEFAULT_MSG
 
 IF(EIGEN3_FOUND)
   SET(EIGEN3_INCLUDE_DIRS ${EIGEN3_INCLUDE_DIR})
-ENDIF()
+ENDIF(EIGEN3_FOUND)
 
 MARK_AS_ADVANCED(
   EIGEN3_INCLUDE_DIR

build_files/cmake/Modules/FindEmbree.cmake

@@ -37,9 +37,9 @@ FIND_PATH(EMBREE_INCLUDE_DIR
 
 SET(_embree_FIND_COMPONENTS
   embree3
-  embree_sse42
   embree_avx
   embree_avx2
+  embree_sse42
   lexers
   math
   simd
@@ -80,7 +80,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Embree DEFAULT_MSG
 IF(EMBREE_FOUND)
   SET(EMBREE_LIBRARIES ${_embree_LIBRARIES})
   SET(EMBREE_INCLUDE_DIRS ${EMBREE_INCLUDE_DIR})
-ENDIF()
+ENDIF(EMBREE_FOUND)
 
 MARK_AS_ADVANCED(
   EMBREE_INCLUDE_DIR

build_files/cmake/Modules/FindFFmpeg.cmake

@@ -1,83 +0,0 @@
-# - Find FFmpeg library and includes.
-# Set FFMPEG_FIND_COMPONENTS to the canonical names of the libraries
-# before using the module.
-# This module defines
-#  FFMPEG_INCLUDE_DIRS, where to find libavcodec/ac3_parser.h.
-#  FFMPEG_LIBRARIES, libraries to link against to use FFmpeg.
-#  FFMPEG_ROOT_DIR, The base directory to search for FFmpeg.
-#                        This can also be an environment variable.
-#  FFMPEG_FOUND, If false, do not try to use FFmpeg.
-#  FFMPEG_<COMPONENT>_LIBRARY, the given individual component libraries.
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If FFMPEG_ROOT_DIR was defined in the environment, use it.
-if(NOT FFMPEG_ROOT_DIR AND NOT $ENV{FFMPEG_ROOT_DIR} STREQUAL "")
-  set(FFMPEG_ROOT_DIR $ENV{FFMPEG_ROOT_DIR})
-endif()
-
-set(_ffmpeg_SEARCH_DIRS
-  ${FFMPEG_ROOT_DIR}
-  /opt/lib/ffmpeg
-)
-
-if(NOT FFMPEG_FIND_COMPONENTS)
-  set(FFMPEG_FIND_COMPONENTS
-    # List taken from http://ffmpeg.org/download.html#build-mac
-    avcodec
-    avdevice
-    avfilter
-    avformat
-    avutil
-  )
-endif()
-
-find_path(_ffmpeg_INCLUDE_DIR
-  NAMES
-    libavcodec/ac3_parser.h
-  HINTS
-    ${_ffmpeg_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-set(_ffmpeg_LIBRARIES)
-foreach(_component ${FFMPEG_FIND_COMPONENTS})
-  string(TOUPPER ${_component} _upper_COMPONENT)
-  find_library(FFMPEG_${_upper_COMPONENT}_LIBRARY
-    NAMES
-      ${_upper_COMPONENT}
-    HINTS
-      ${LIBDIR}/ffmpeg
-    PATH_SUFFIXES
-      lib64 lib
-  )
-  if(NOT FFMPEG_${_upper_COMPONENT}_LIBRARY)
-    message(WARNING "Could NOT find FFmpeg ${_upper_COMPONENT}.")
-  endif()
-  list(APPEND _ffmpeg_LIBRARIES ${FFMPEG_${_upper_COMPONENT}_LIBRARY})
-  mark_as_advanced(FFMPEG_${_upper_COMPONENT}_LIBRARY)
-endforeach()
-
-# handle the QUIETLY and REQUIRED arguments and set FFMPEG_FOUND to TRUE if
-# all listed variables are TRUE
-include(FindPackageHandleStandardArgs)
-find_package_handle_standard_args(FFmpeg DEFAULT_MSG
-    _ffmpeg_LIBRARIES _ffmpeg_INCLUDE_DIR)
-
-IF(FFMPEG_FOUND)
-  set(FFMPEG_LIBRARIES ${_ffmpeg_LIBRARIES})
-  set(FFMPEG_INCLUDE_DIRS ${_ffmpeg_INCLUDE_DIR})
-ENDIF()
-
-mark_as_advanced(
-  FFMPEG_INCLUDE_DIR
-)
-
-unset(_ffmpeg_SEARCH_DIRS)
-unset(_ffmpeg_LIBRARIES)
-unset(_ffmpeg_INCLUDE_DIR)

build_files/cmake/Modules/FindFftw3.cmake

@@ -54,7 +54,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Fftw3 DEFAULT_MSG
 IF(FFTW3_FOUND)
   SET(FFTW3_LIBRARIES ${FFTW3_LIBRARY})
   SET(FFTW3_INCLUDE_DIRS ${FFTW3_INCLUDE_DIR})
-ENDIF()
+ENDIF(FFTW3_FOUND)
 
 MARK_AS_ADVANCED(
   FFTW3_INCLUDE_DIR

build_files/cmake/Modules/FindGLEW.cmake

@@ -52,7 +52,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLEW DEFAULT_MSG
 
 IF(GLEW_FOUND)
   SET(GLEW_INCLUDE_DIRS ${GLEW_INCLUDE_DIR})
-ENDIF()
+ENDIF(GLEW_FOUND)
 
 MARK_AS_ADVANCED(
   GLEW_INCLUDE_DIR

build_files/cmake/Modules/FindGMP.cmake

@@ -82,7 +82,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(GMP DEFAULT_MSG
 IF(GMP_FOUND)
   SET(GMP_LIBRARIES ${GMPXX_LIBRARY} ${GMP_LIBRARY})
   SET(GMP_INCLUDE_DIRS ${GMP_INCLUDE_DIR} ${GMPXX_INCLUDE_DIR})
-ENDIF()
+ENDIF(GMP_FOUND)
 
 MARK_AS_ADVANCED(
   GMP_INCLUDE_DIR

build_files/cmake/Modules/FindIcuLinux.cmake

@@ -124,7 +124,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Icu DEFAULT_MSG
 IF(ICU_FOUND)
   SET(ICU_LIBRARIES ${ICU_LIBRARY_DATA} ${ICU_LIBRARY_I18N} ${ICU_LIBRARY_IO} ${ICU_LIBRARY_LE} ${ICU_LIBRARY_LX} ${ICU_LIBRARY_TU} ${ICU_LIBRARY_UC})
   SET(ICU_INCLUDE_DIRS ${ICU_INCLUDE_DIR})
-ENDIF()
+ENDIF(ICU_FOUND)
 
 MARK_AS_ADVANCED(
   ICU_INCLUDE_DIR

build_files/cmake/Modules/FindJack.cmake

@@ -54,7 +54,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Jack DEFAULT_MSG
 IF(JACK_FOUND)
   SET(JACK_LIBRARIES ${JACK_LIBRARY})
   SET(JACK_INCLUDE_DIRS ${JACK_INCLUDE_DIR})
-ENDIF()
+ENDIF(JACK_FOUND)
 
 MARK_AS_ADVANCED(
   JACK_INCLUDE_DIR

build_files/cmake/Modules/FindJeMalloc.cmake

@@ -64,7 +64,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(JeMalloc DEFAULT_MSG
 IF(JEMALLOC_FOUND)
   SET(JEMALLOC_LIBRARIES ${JEMALLOC_LIBRARY})
   SET(JEMALLOC_INCLUDE_DIRS ${JEMALLOC_INCLUDE_DIR})
-ENDIF()
+ENDIF(JEMALLOC_FOUND)
 
 MARK_AS_ADVANCED(
   JEMALLOC_INCLUDE_DIR

build_files/cmake/Modules/FindLLVM.cmake

@@ -34,10 +34,6 @@ else()
   endif()
 endif()
 
-execute_process(COMMAND ${LLVM_CONFIG} --includedir
-      OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
-      OUTPUT_STRIP_TRAILING_WHITESPACE)
-
 if(NOT DEFINED LLVM_VERSION)
   execute_process(COMMAND ${LLVM_CONFIG} --version
           OUTPUT_VARIABLE LLVM_VERSION
@@ -84,7 +80,7 @@ if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
 endif()
 
 
-# handle the QUIETLY and REQUIRED arguments and set LLVM_FOUND to TRUE if
+# handle the QUIETLY and REQUIRED arguments and set SDL2_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LLVM DEFAULT_MSG

build_files/cmake/Modules/FindLZO.cmake

@@ -52,7 +52,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZO DEFAULT_MSG
 IF(LZO_FOUND)
   SET(LZO_LIBRARIES ${LZO_LIBRARY})
   SET(LZO_INCLUDE_DIRS ${LZO_INCLUDE_DIR})
-ENDIF()
+ENDIF(LZO_FOUND)
 
 MARK_AS_ADVANCED(
   LZO_INCLUDE_DIR

build_files/cmake/Modules/FindNanoVDB.cmake

@@ -1,49 +0,0 @@
-# - Find NanoVDB library
-# Find the native NanoVDB includes and library
-# This module defines
-#  NANOVDB_INCLUDE_DIRS, where to find nanovdb.h, Set when
-#                         NANOVDB_INCLUDE_DIR is found.
-#  NANOVDB_ROOT_DIR, The base directory to search for NanoVDB.
-#                     This can also be an environment variable.
-#  NANOVDB_FOUND, If false, do not try to use NanoVDB.
-
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If NANOVDB_ROOT_DIR was defined in the environment, use it.
-IF(NOT NANOVDB_ROOT_DIR AND NOT $ENV{NANOVDB_ROOT_DIR} STREQUAL "")
-  SET(NANOVDB_ROOT_DIR $ENV{NANOVDB_ROOT_DIR})
-ENDIF()
-
-SET(_nanovdb_SEARCH_DIRS
-  ${NANOVDB_ROOT_DIR}
-)
-
-FIND_PATH(NANOVDB_INCLUDE_DIR
-  NAMES
-    nanovdb/NanoVDB.h
-  HINTS
-    ${_nanovdb_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-# handle the QUIETLY and REQUIRED arguments and set NANOVDB_FOUND to TRUE if
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(NanoVDB DEFAULT_MSG
-    NANOVDB_INCLUDE_DIR)
-
-IF(NANOVDB_FOUND)
-  SET(NANOVDB_INCLUDE_DIRS ${NANOVDB_INCLUDE_DIR})
-ENDIF(NANOVDB_FOUND)
-
-MARK_AS_ADVANCED(
-  NANOVDB_INCLUDE_DIR
-)
-
-UNSET(_nanovdb_SEARCH_DIRS)

build_files/cmake/Modules/FindOSL.cmake

@@ -95,7 +95,7 @@ IF(OSL_FOUND)
          "\\1" OSL_LIBRARY_VERSION_MAJOR ${OSL_LIBRARY_VERSION_MAJOR})
   STRING(REGEX REPLACE ".*#define[ \t]+OSL_LIBRARY_VERSION_MINOR[ \t]+([.0-9]+).*"
          "\\1" OSL_LIBRARY_VERSION_MINOR ${OSL_LIBRARY_VERSION_MINOR})
-ENDIF()
+ENDIF(OSL_FOUND)
 
 MARK_AS_ADVANCED(
   OSL_INCLUDE_DIR

build_files/cmake/Modules/FindOpenCOLLADA.cmake

@@ -129,7 +129,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenCOLLADA  DEFAULT_MSG
 IF(OPENCOLLADA_FOUND)
   SET(OPENCOLLADA_LIBRARIES ${_opencollada_LIBRARIES})
   SET(OPENCOLLADA_INCLUDE_DIRS ${_opencollada_INCLUDES})
-ENDIF()
+ENDIF(OPENCOLLADA_FOUND)
 
 UNSET(COMPONENT)
 UNSET(UPPERCOMPONENT)

build_files/cmake/Modules/FindOpenColorIO.cmake

@@ -70,7 +70,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenColorIO DEFAULT_MSG
 IF(OPENCOLORIO_FOUND)
   SET(OPENCOLORIO_LIBRARIES ${_opencolorio_LIBRARIES})
   SET(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENCOLORIO_FOUND)
 
 MARK_AS_ADVANCED(
   OPENCOLORIO_INCLUDE_DIR

build_files/cmake/Modules/FindOpenJPEG.cmake

@@ -65,7 +65,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenJPEG DEFAULT_MSG
 IF(OPENJPEG_FOUND)
   SET(OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY})
   SET(OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENJPEG_FOUND)
 
 MARK_AS_ADVANCED(
   OPENJPEG_INCLUDE_DIR

build_files/cmake/Modules/FindOpenSubdiv.cmake

@@ -90,7 +90,7 @@ IF(OPENSUBDIV_FOUND)
   OPENSUBDIV_CHECK_CONTROLLER("cudaEvaluator.h" OPENSUBDIV_HAS_CUDA)
   OPENSUBDIV_CHECK_CONTROLLER("glXFBEvaluator.h" OPENSUBDIV_HAS_GLSL_TRANSFORM_FEEDBACK)
   OPENSUBDIV_CHECK_CONTROLLER("glComputeEvaluator.h" OPENSUBDIV_HAS_GLSL_COMPUTE)
-ENDIF()
+ENDIF(OPENSUBDIV_FOUND)
 
 MARK_AS_ADVANCED(
   OPENSUBDIV_INCLUDE_DIR

build_files/cmake/Modules/FindOpenVDB.cmake

@@ -55,7 +55,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenVDB DEFAULT_MSG
 IF(OPENVDB_FOUND)
   SET(OPENVDB_LIBRARIES ${OPENVDB_LIBRARY})
   SET(OPENVDB_INCLUDE_DIRS ${OPENVDB_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPENVDB_FOUND)
 
 MARK_AS_ADVANCED(
   OPENVDB_INCLUDE_DIR

build_files/cmake/Modules/FindOptiX.cmake

@@ -41,7 +41,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(OptiX DEFAULT_MSG
 
 IF(OPTIX_FOUND)
   SET(OPTIX_INCLUDE_DIRS ${OPTIX_INCLUDE_DIR})
-ENDIF()
+ENDIF(OPTIX_FOUND)
 
 MARK_AS_ADVANCED(
   OPTIX_INCLUDE_DIR

build_files/cmake/Modules/FindPCRE.cmake

@@ -57,7 +57,7 @@ SET(PCRE_LIBRARIES ${PCRE_LIBRARY})
 
 IF(PCRE_FOUND)
   SET(PCRE_INCLUDE_DIRS ${PCRE_INCLUDE_DIR})
-ENDIF()
+ENDIF(PCRE_FOUND)
 
 MARK_AS_ADVANCED(
   PCRE_INCLUDE_DIR

build_files/cmake/Modules/FindPotrace.cmake

@@ -1,65 +0,0 @@
-# - Find potrace library
-# Find the potrace include and library
-# This module defines
-#  POTRACE_INCLUDE_DIRS, where to find potracelib.h, Set when
-#                    POTRACE is found.
-#  POTRACE_LIBRARIES, libraries to link against to use POTRACE.
-#  POTRACE_ROOT_DIR, The base directory to search for POTRACE.
-#                This can also be an environment variable.
-#  POTRACE_FOUND, If false, do not try to use POTRACE.
-#
-# also defined, but not for general use are
-#  POTRACE_LIBRARY, where to find the POTRACE library.
-
-#=============================================================================
-# Copyright 2020 Blender Foundation.
-#
-# Distributed under the OSI-approved BSD 3-Clause License,
-# see accompanying file BSD-3-Clause-license.txt for details.
-#=============================================================================
-
-# If POTRACE_ROOT_DIR was defined in the environment, use it.
-IF(NOT POTRACE_ROOT_DIR AND NOT $ENV{POTRACE_ROOT_DIR} STREQUAL "")
-  SET(POTRACE_ROOT_DIR $ENV{POTRACE_ROOT_DIR})
-ENDIF()
-
-SET(_potrace_SEARCH_DIRS
-  ${POTRACE_ROOT_DIR}
-  /opt/lib/potrace
-  /usr/include
-  /usr/local/include
-)
-
-FIND_PATH(POTRACE_INCLUDE_DIR
-  NAMES
-    potracelib.h
-  HINTS
-    ${_potrace_SEARCH_DIRS}
-  PATH_SUFFIXES
-    include
-)
-
-FIND_LIBRARY(POTRACE_LIBRARY
-  NAMES
-    potrace
-  HINTS
-    ${_potrace_SEARCH_DIRS}
-  PATH_SUFFIXES
-    lib64 lib
-  )
-
-# handle the QUIETLY and REQUIRED arguments and set POTRACE_FOUND to TRUE if
-# all listed variables are TRUE
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(Potrace DEFAULT_MSG
-    POTRACE_LIBRARY POTRACE_INCLUDE_DIR)
-
-IF(POTRACE_FOUND)
-  SET(POTRACE_LIBRARIES ${POTRACE_LIBRARY})
-  SET(POTRACE_INCLUDE_DIRS ${POTRACE_INCLUDE_DIR})
-ENDIF()
-
-MARK_AS_ADVANCED(
-  POTRACE_INCLUDE_DIR
-  POTRACE_LIBRARY
-)

build_files/cmake/Modules/FindSDL2.cmake

@@ -53,7 +53,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2 DEFAULT_MSG
 IF(SDL2_FOUND)
   SET(SDL2_LIBRARIES ${SDL2_LIBRARY})
   SET(SDL2_INCLUDE_DIRS ${SDL2_INCLUDE_DIR})
-ENDIF()
+ENDIF(SDL2_FOUND)
 
 MARK_AS_ADVANCED(
   SDL2_INCLUDE_DIR

build_files/cmake/Modules/FindSndFile.cmake

@@ -52,7 +52,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(SndFile DEFAULT_MSG
 IF(SNDFILE_FOUND)
   SET(LIBSNDFILE_LIBRARIES ${LIBSNDFILE_LIBRARY})
   SET(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE_INCLUDE_DIR})
-ENDIF()
+ENDIF(SNDFILE_FOUND)
 
 MARK_AS_ADVANCED(
   LIBSNDFILE_INCLUDE_DIR

build_files/cmake/Modules/FindSpacenav.cmake

@@ -54,7 +54,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(Spacenav DEFAULT_MSG
 IF(SPACENAV_FOUND)
   SET(SPACENAV_LIBRARIES ${SPACENAV_LIBRARY})
   SET(SPACENAV_INCLUDE_DIRS ${SPACENAV_INCLUDE_DIR})
-ENDIF()
+ENDIF(SPACENAV_FOUND)
 
 MARK_AS_ADVANCED(
   SPACENAV_INCLUDE_DIR

build_files/cmake/Modules/FindUSD.cmake

@@ -59,7 +59,7 @@ ELSE()
     get_filename_component(USD_LIBRARY_DIR ${USD_LIBRARY} DIRECTORY)
     SET(USD_INCLUDE_DIRS ${USD_INCLUDE_DIR})
     set(USD_LIBRARIES ${USD_LIBRARY})
-  ENDIF()
+  ENDIF(USD_FOUND)
 ENDIF()
 
 MARK_AS_ADVANCED(

build_files/cmake/Modules/FindXML2.cmake

@@ -52,7 +52,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(XML2 DEFAULT_MSG
 IF(XML2_FOUND)
   SET(XML2_LIBRARIES ${XML2_LIBRARY})
   SET(XML2_INCLUDE_DIRS ${XML2_INCLUDE_DIR})
-ENDIF()
+ENDIF(XML2_FOUND)
 
 MARK_AS_ADVANCED(
   XML2_INCLUDE_DIR

build_files/cmake/Modules/FindXR_OpenXR_SDK.cmake

@@ -61,7 +61,7 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(XR_OpenXR_SDK DEFAULT_MSG
 IF(XR_OPENXR_SDK_FOUND)
   SET(XR_OPENXR_SDK_LIBRARIES ${XR_OPENXR_SDK_LOADER_LIBRARY})
   SET(XR_OPENXR_SDK_INCLUDE_DIRS ${XR_OPENXR_SDK_INCLUDE_DIR})
-ENDIF()
+ENDIF(XR_OPENXR_SDK_FOUND)
 
 MARK_AS_ADVANCED(
   XR_OPENXR_SDK_INCLUDE_DIR

build_files/cmake/Modules/GTestTesting.cmake

@@ -39,7 +39,6 @@ macro(BLENDER_SRC_GTEST_EX)
     add_definitions(${GLOG_DEFINES})
 
     add_executable(${TARGET_NAME} ${ARG_SRC} ${MANIFEST})
-    setup_platform_linker_flags(${TARGET_NAME})
     target_include_directories(${TARGET_NAME} PUBLIC "${TEST_INC}")
     target_include_directories(${TARGET_NAME} SYSTEM PUBLIC "${TEST_INC_SYS}")
     target_link_libraries(${TARGET_NAME} ${ARG_EXTRA_LIBS} ${PLATFORM_LINKLIBS})

build_files/cmake/clang_array_check.py

@@ -355,8 +355,6 @@ def recursive_arg_sizes(node, ):
         # print("adding", node.spelling)
     for c in node.get_children():
         recursive_arg_sizes(c)
-
-
 # cache function sizes
 recursive_arg_sizes(tu.cursor)
 _defs.update(defs_precalc)

build_files/cmake/cmake_consistency_check.py

@@ -21,7 +21,7 @@
 # <pep8 compliant>
 
 import sys
-if sys.version_info.major < 3:
+if not sys.version.startswith("3"):
     print("\nPython3.x needed, found %s.\nAborting!\n" %
           sys.version.partition(" ")[0])
     sys.exit(1)

build_files/cmake/cmake_netbeans_project.py

@@ -182,7 +182,7 @@ def create_nb_project_main():
         f.write('  </logicalFolder>\n')
         # default, but this dir is infact not in blender dir so we can ignore it
         # f.write('  <sourceFolderFilter>^(nbproject)$</sourceFolderFilter>\n')
-        f.write(r'  <sourceFolderFilter>^(nbproject|__pycache__|.*\.py|.*\.html|.*\.blend)$</sourceFolderFilter>\n')
+        f.write('  <sourceFolderFilter>^(nbproject|__pycache__|.*\.py|.*\.html|.*\.blend)$</sourceFolderFilter>\n')
 
         f.write('  <sourceRootList>\n')
         f.write('    <Elem>%s</Elem>\n' % SOURCE_DIR)  # base_root_rel

build_files/cmake/cmake_print_build_options.py

@@ -8,7 +8,6 @@ import sys
 
 cmakelists_file = sys.argv[-1]
 
-
 def main():
     options = []
     for l in open(cmakelists_file, 'r').readlines():

build_files/cmake/cmake_static_check_clang_array.py

@@ -49,8 +49,8 @@ def main():
     check_commands = []
     for c, inc_dirs, defs in source_info:
 
-        # ~if "source/blender" not in c:
-        # ~    continue
+        #~if "source/blender" not in c:
+        #~    continue
 
         cmd = ([CHECKER_BIN] +
                CHECKER_ARGS +

build_files/cmake/config/blender_full.cmake

@@ -5,22 +5,24 @@
 #
 
 set(WITH_ALEMBIC             ON  CACHE BOOL "" FORCE)
-set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           ON  CACHE BOOL "" FORCE)
 set(WITH_BULLET              ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       ON  CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES              ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          ON  CACHE BOOL "" FORCE)
 set(WITH_DRACO               ON  CACHE BOOL "" FORCE)
 set(WITH_FFTW3               ON  CACHE BOOL "" FORCE)
+set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_FREESTYLE           ON  CACHE BOOL "" FORCE)
 set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
-set(WITH_IK_ITASC            ON  CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           ON  CACHE BOOL "" FORCE)
+set(WITH_IK_ITASC            ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_CINEON        ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_DDS           ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_HDR           ON  CACHE BOOL "" FORCE)
@@ -29,13 +31,12 @@ set(WITH_IMAGE_OPENJPEG      ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_TIFF          ON  CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          ON  CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
 set(WITH_LZMA                ON  CACHE BOOL "" FORCE)
 set(WITH_LZO                 ON  CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        ON  CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_OPENAL              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         ON  CACHE BOOL "" FORCE)
@@ -44,7 +45,6 @@ set(WITH_OPENMP              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENSUBDIV          ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB_BLOSC       ON  CACHE BOOL "" FORCE)
-set(WITH_POTRACE             ON  CACHE BOOL "" FORCE)
 set(WITH_PYTHON_INSTALL      ON  CACHE BOOL "" FORCE)
 set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)

build_files/cmake/config/blender_lite.cmake

@@ -7,7 +7,6 @@
 
 set(WITH_INSTALL_PORTABLE    ON  CACHE BOOL "" FORCE)
 
-set(WITH_AUDASPACE           OFF CACHE BOOL "" FORCE)
 set(WITH_ALEMBIC             OFF CACHE BOOL "" FORCE)
 set(WITH_BOOST               OFF CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           OFF CACHE BOOL "" FORCE)
@@ -15,17 +14,20 @@ set(WITH_BULLET              OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        OFF CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       OFF CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES              OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          OFF CACHE BOOL "" FORCE)
 set(WITH_CYCLES_DEVICE_OPTIX OFF CACHE BOOL "" FORCE)
 set(WITH_DRACO               OFF CACHE BOOL "" FORCE)
 set(WITH_FFTW3               OFF CACHE BOOL "" FORCE)
+set(WITH_GMP                 OFF CACHE BOOL "" FORCE)
+set(WITH_LIBMV               OFF CACHE BOOL "" FORCE)
+set(WITH_LLVM                OFF CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          OFF CACHE BOOL "" FORCE)
 set(WITH_FREESTYLE           OFF CACHE BOOL "" FORCE)
 set(WITH_GMP                 OFF CACHE BOOL "" FORCE)
-set(WITH_IK_ITASC            OFF CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           OFF CACHE BOOL "" FORCE)
+set(WITH_IK_ITASC            OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_CINEON        OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_DDS           OFF CACHE BOOL "" FORCE)
 set(WITH_IMAGE_HDR           OFF CACHE BOOL "" FORCE)
@@ -35,13 +37,12 @@ set(WITH_IMAGE_TIFF          OFF CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          OFF CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       OFF CACHE BOOL "" FORCE)
 set(WITH_JACK                OFF CACHE BOOL "" FORCE)
-set(WITH_LIBMV               OFF CACHE BOOL "" FORCE)
-set(WITH_LLVM                OFF CACHE BOOL "" FORCE)
 set(WITH_LZMA                OFF CACHE BOOL "" FORCE)
 set(WITH_LZO                 OFF CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          OFF CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           OFF CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        OFF CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          OFF CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           OFF CACHE BOOL "" FORCE)
 set(WITH_OPENAL              OFF CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         OFF CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         OFF CACHE BOOL "" FORCE)

build_files/cmake/config/blender_release.cmake

@@ -4,7 +4,6 @@
 #   cmake -C../blender/build_files/cmake/config/blender_release.cmake  ../blender
 #
 
-set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_ALEMBIC             ON  CACHE BOOL "" FORCE)
 set(WITH_ASSERT_ABORT        OFF CACHE BOOL "" FORCE)
 set(WITH_BUILDINFO           ON  CACHE BOOL "" FORCE)
@@ -12,12 +11,15 @@ set(WITH_BULLET              ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_AVI           ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_FFMPEG        ON  CACHE BOOL "" FORCE)
 set(WITH_CODEC_SNDFILE       ON  CACHE BOOL "" FORCE)
-set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES              ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_EMBREE       ON  CACHE BOOL "" FORCE)
 set(WITH_CYCLES_OSL          ON  CACHE BOOL "" FORCE)
 set(WITH_DRACO               ON  CACHE BOOL "" FORCE)
 set(WITH_FFTW3               ON  CACHE BOOL "" FORCE)
+set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
+set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
+set(WITH_COMPOSITOR          ON  CACHE BOOL "" FORCE)
 set(WITH_FREESTYLE           ON  CACHE BOOL "" FORCE)
 set(WITH_GMP                 ON  CACHE BOOL "" FORCE)
 set(WITH_IK_SOLVER           ON  CACHE BOOL "" FORCE)
@@ -30,13 +32,12 @@ set(WITH_IMAGE_OPENJPEG      ON  CACHE BOOL "" FORCE)
 set(WITH_IMAGE_TIFF          ON  CACHE BOOL "" FORCE)
 set(WITH_INPUT_NDOF          ON  CACHE BOOL "" FORCE)
 set(WITH_INTERNATIONAL       ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV               ON  CACHE BOOL "" FORCE)
-set(WITH_LIBMV_SCHUR_SPECIALIZATIONS ON CACHE BOOL "" FORCE)
 set(WITH_LZMA                ON  CACHE BOOL "" FORCE)
 set(WITH_LZO                 ON  CACHE BOOL "" FORCE)
+set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_FLUID           ON  CACHE BOOL "" FORCE)
 set(WITH_MOD_OCEANSIM        ON  CACHE BOOL "" FORCE)
-set(WITH_MOD_REMESH          ON  CACHE BOOL "" FORCE)
+set(WITH_AUDASPACE           ON  CACHE BOOL "" FORCE)
 set(WITH_OPENAL              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLLADA         ON  CACHE BOOL "" FORCE)
 set(WITH_OPENCOLORIO         ON  CACHE BOOL "" FORCE)
@@ -45,7 +46,6 @@ set(WITH_OPENMP              ON  CACHE BOOL "" FORCE)
 set(WITH_OPENSUBDIV          ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB             ON  CACHE BOOL "" FORCE)
 set(WITH_OPENVDB_BLOSC       ON  CACHE BOOL "" FORCE)
-set(WITH_POTRACE             ON  CACHE BOOL "" FORCE)
 set(WITH_PYTHON_INSTALL      ON  CACHE BOOL "" FORCE)
 set(WITH_QUADRIFLOW          ON  CACHE BOOL "" FORCE)
 set(WITH_SDL                 ON  CACHE BOOL "" FORCE)
@@ -55,7 +55,7 @@ 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;sm_86;compute_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/config/bpy_module.cmake

@@ -33,9 +33,18 @@ set(WITH_ALEMBIC             OFF CACHE BOOL "" FORCE)
 # Depends on Python install, do this to quiet warning.
 set(WITH_DRACO               OFF CACHE BOOL "" FORCE)
 
-# Jemalloc does not work with dlopen() of Python modules:
-# https://github.com/jemalloc/jemalloc/issues/1237
-set(WITH_MEM_JEMALLOC        OFF CACHE BOOL "" FORCE)
+# Note, if linking errors can be resolved, lines below can be removed.
+# Until then, disable configurations known to fail.
+
+if(UNIX AND NOT APPLE)
+  if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+    # jemalloc causes linking error on import, disable.
+    set(WITH_MEM_JEMALLOC    OFF CACHE BOOL "" FORCE)
+  endif()
+elseif(APPLE)
+  # OpenMP causes linking error on build, disable.
+  set(WITH_MEM_JEMALLOC        OFF CACHE BOOL "" FORCE)
+endif()
 
 if(WIN32)
   set(WITH_WINDOWS_BUNDLE_CRT  OFF CACHE BOOL "" FORCE)

build_files/cmake/example_scripts/make_quicky.py

@@ -114,6 +114,5 @@ def main():
     import subprocess
     subprocess.call(cmd)
 
-
 if __name__ == "__main__":
     main()

build_files/cmake/macros.cmake

@@ -302,14 +302,14 @@ function(blender_add_lib__impl
   #
   # What this code does it traverses library_deps and extracts information about whether
   # library is to provided as general, debug or optimized. This is a little state machine which
-  # keeps track of which build type library is to provided for:
+  # keeps track of whiuch build type library is to provided for:
   #
   # - If "debug" or "optimized" word is found, the next element in the list is expected to be
   #   a library which will be passed to target_link_libraries() under corresponding build type.
   #
   # - If there is no "debug" or "optimized" used library is specified for all build types.
   #
-  # NOTE: If separated libraries for debug and release are needed every library is the list are
+  # NOTE: If separated libraries for debug and release ar eneeded every library is the list are
   # to be prefixed explicitly.
   #
   #  Use: "optimized libfoo optimized libbar debug libfoo_d debug libbar_d"
@@ -375,8 +375,9 @@ function(blender_add_lib
   set_property(GLOBAL APPEND PROPERTY BLENDER_LINK_LIBS ${name})
 endfunction()
 
-# Add tests for a Blender library, to be called in tandem with blender_add_lib().
-# The tests will be part of the blender_test executable (see tests/gtests/runner).
+# 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
@@ -410,48 +411,6 @@ function(blender_add_test_lib
   set_property(GLOBAL APPEND PROPERTY BLENDER_TEST_LIBS ${name})
 endfunction()
 
-
-# Add tests for a Blender library, to be called in tandem with blender_add_lib().
-# Test will be compiled into a ${name}_test executable.
-#
-# To be used for smaller isolated libraries, that do not have many dependencies.
-# For libraries that do drag in many other Blender libraries and would create a
-# very large executable, blender_add_test_lib() should be used instead.
-function(blender_add_test_executable
-  name
-  sources
-  includes
-  includes_sys
-  library_deps
-  )
-
-  add_cc_flags_custom_test(${name} PARENT_SCOPE)
-
-  ## Otherwise external projects will produce warnings that we cannot fix.
-  remove_strict_flags()
-
-  include_directories(${includes})
-  include_directories(${includes_sys})
-  setup_libdirs()
-
-  BLENDER_SRC_GTEST_EX(
-    NAME ${name}
-    SRC "${sources}"
-    EXTRA_LIBS "${library_deps}"
-    SKIP_ADD_TEST
-  )
-
-  include(GTest)
-  set(_GOOGLETEST_DISCOVER_TESTS_SCRIPT
-    ${CMAKE_SOURCE_DIR}/build_files/cmake/Modules/GTestAddTests.cmake
-  )
-
-  gtest_discover_tests(${name}_test
-    DISCOVERY_MODE PRE_TEST
-    WORKING_DIRECTORY "${TEST_INSTALL_DIR}"
-  )
-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)
@@ -477,8 +436,8 @@ function(SETUP_LIBDIRS)
 
   # NOTE: For all new libraries, use absolute library paths.
   # This should eventually be phased out.
-  # APPLE plaform uses full paths for linking libraries, and avoids link_directories.
-  if(NOT MSVC AND NOT APPLE)
+
+  if(NOT MSVC)
     link_directories(${JPEG_LIBPATH} ${PNG_LIBPATH} ${ZLIB_LIBPATH} ${FREETYPE_LIBPATH})
 
     if(WITH_PYTHON)  #  AND NOT WITH_PYTHON_MODULE  # WIN32 needs
@@ -555,18 +514,33 @@ function(SETUP_LIBDIRS)
   endif()
 endfunction()
 
-# Platform specific linker flags for targets.
-function(setup_platform_linker_flags
-  target)
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS " ${PLATFORM_LINKFLAGS}")
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS_RELEASE " ${PLATFORM_LINKFLAGS_RELEASE}")
-  set_property(TARGET ${target} APPEND_STRING PROPERTY LINK_FLAGS_DEBUG " ${PLATFORM_LINKFLAGS_DEBUG}")
-endfunction()
+macro(setup_platform_linker_flags)
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}")
+  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}")
+  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}")
+endmacro()
 
-# Platform specific libraries for targets.
-function(setup_platform_linker_libs
+function(setup_liblinks
   target
   )
+
+  # NOTE: This might look like it affects global scope, accumulating linker flags on every call
+  # to setup_liblinks, but this isn't how CMake works. These flags will only affect current
+  # directory from where the function is called.
+  # This means that setup_liblinks() called for ffmpeg_test will not affect blender, and each
+  # of thsoe targets will have single set of linker flags.
+  set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
+  set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_SHARED_LINKER_FLAGS_DEBUG "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
+  set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${PLATFORM_LINKFLAGS}" PARENT_SCOPE)
+  set(CMAKE_MODULE_LINKER_FLAGS_DEBUG "${CMAKE_MODULE_LINKER_FLAGS_DEBUG} ${PLATFORM_LINKFLAGS_DEBUG}" PARENT_SCOPE)
+  set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${PLATFORM_LINKFLAGS_RELEASE}" PARENT_SCOPE)
+
   # jemalloc must be early in the list, to be before pthread (see T57998)
   if(WITH_MEM_JEMALLOC)
     target_link_libraries(${target} ${JEMALLOC_LIBRARIES})
@@ -1241,16 +1215,8 @@ endmacro()
 
 macro(without_system_libs_begin)
   set(CMAKE_IGNORE_PATH "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES};${CMAKE_SYSTEM_INCLUDE_PATH};${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES};${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES}")
-  if(APPLE)
-    # Avoid searching for headers in frameworks (like Mono), and libraries in LIBDIR.
-    set(CMAKE_FIND_FRAMEWORK NEVER)
-  endif()
 endmacro()
 
 macro(without_system_libs_end)
   unset(CMAKE_IGNORE_PATH)
-  if(APPLE)
-    # FIRST is the default.
-    set(CMAKE_FIND_FRAMEWORK FIRST)
-  endif()
 endmacro()

build_files/cmake/packaging.cmake

@@ -86,7 +86,7 @@ if(WIN32)
   set(CPACK_NSIS_MUI_ICON ${CMAKE_SOURCE_DIR}/release/windows/icons/winblender.ico)
   set(CPACK_NSIS_COMPRESSOR "/SOLID lzma")
 
-  set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/release/license/GPL-3.0.txt)
+  set(CPACK_RESOURCE_FILE_LICENSE ${CMAKE_SOURCE_DIR}/release/text/GPL3-license.txt)
   set(CPACK_WIX_PRODUCT_ICON ${CMAKE_SOURCE_DIR}/release/windows/icons/winblender.ico)
 
   set(BLENDER_NAMESPACE_GUID "507F933F-5898-404A-9A05-18282FD491A6")

build_files/cmake/platform/platform_apple.cmake

@@ -30,36 +30,6 @@ macro(find_package_wrapper)
 # do nothing, just satisfy the macro
 endmacro()
 
-function(print_found_status
-  lib_name
-  lib_path
-  )
-
-  if(FIRST_RUN)
-    if(lib_path)
-      message(STATUS "Found ${lib_name}: ${lib_path}")
-    else()
-      message(WARNING "Could NOT find ${lib_name}")
-    endif()
-  endif()
-endfunction()
-
-# ------------------------------------------------------------------------
-# Find system provided libraries.
-
-# Find system ZLIB, not the pre-compiled one supplied with OpenCollada.
-set(ZLIB_ROOT /usr)
-find_package(ZLIB REQUIRED)
-find_package(BZip2 REQUIRED)
-list(APPEND ZLIB_LIBRARIES ${BZIP2_LIBRARIES})
-
-if(WITH_OPENAL)
-  find_package(OpenAL)
-  if(NOT OPENAL_FOUND)
-    set(WITH_OPENAL OFF)
-  endif()
-endif()
-
 if(NOT DEFINED LIBDIR)
   set(LIBDIR ${CMAKE_SOURCE_DIR}/../lib/darwin)
   # Prefer lib directory paths
@@ -72,15 +42,22 @@ if(NOT EXISTS "${LIBDIR}/")
   message(FATAL_ERROR "Mac OSX requires pre-compiled libs at: '${LIBDIR}'")
 endif()
 
-# -------------------------------------------------------------------------
-# Find precompiled libraries, and avoid system or user-installed ones.
-
-if(EXISTS ${LIBDIR})
-  without_system_libs_begin()
+if(WITH_OPENAL)
+  find_package(OpenAL)
+  if(OPENAL_FOUND)
+    set(WITH_OPENAL ON)
+  else()
+    set(WITH_OPENAL OFF)
+  endif()
 endif()
 
 if(WITH_ALEMBIC)
-  find_package(Alembic)
+  set(ALEMBIC ${LIBDIR}/alembic)
+  set(ALEMBIC_INCLUDE_DIR ${ALEMBIC}/include)
+  set(ALEMBIC_INCLUDE_DIRS ${ALEMBIC_INCLUDE_DIR})
+  set(ALEMBIC_LIBPATH ${ALEMBIC}/lib)
+  set(ALEMBIC_LIBRARIES Alembic)
+  set(ALEMBIC_FOUND ON)
 endif()
 
 if(WITH_USD)
@@ -91,38 +68,30 @@ if(WITH_USD)
 endif()
 
 if(WITH_OPENSUBDIV)
-  find_package(OpenSubdiv)
+  set(OPENSUBDIV ${LIBDIR}/opensubdiv)
+  set(OPENSUBDIV_LIBPATH ${OPENSUBDIV}/lib)
+  find_library(OSD_LIB_CPU NAMES osdCPU PATHS ${OPENSUBDIV_LIBPATH})
+  find_library(OSD_LIB_GPU NAMES osdGPU PATHS ${OPENSUBDIV_LIBPATH})
+  set(OPENSUBDIV_INCLUDE_DIR ${OPENSUBDIV}/include)
+  set(OPENSUBDIV_INCLUDE_DIRS ${OPENSUBDIV_INCLUDE_DIR})
+  list(APPEND OPENSUBDIV_LIBRARIES ${OSD_LIB_CPU} ${OSD_LIB_GPU})
 endif()
 
 if(WITH_JACK)
   find_library(JACK_FRAMEWORK
     NAMES jackmp
   )
+  set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
   if(NOT JACK_FRAMEWORK)
     set(WITH_JACK OFF)
-  else()
-    set(JACK_INCLUDE_DIRS ${JACK_FRAMEWORK}/headers)
   endif()
 endif()
 
 if(WITH_CODEC_SNDFILE)
-  find_package(SndFile)
-  find_library(_sndfile_FLAC_LIBRARY NAMES flac HINTS ${LIBDIR}/sndfile/lib)
-  find_library(_sndfile_OGG_LIBRARY NAMES ogg HINTS ${LIBDIR}/ffmpeg/lib)
-  find_library(_sndfile_VORBIS_LIBRARY NAMES vorbis HINTS ${LIBDIR}/ffmpeg/lib)
-  find_library(_sndfile_VORBISENC_LIBRARY NAMES vorbisenc HINTS ${LIBDIR}/ffmpeg/lib)
-  list(APPEND LIBSNDFILE_LIBRARIES
-    ${_sndfile_FLAC_LIBRARY}
-    ${_sndfile_OGG_LIBRARY}
-    ${_sndfile_VORBIS_LIBRARY}
-    ${_sndfile_VORBISENC_LIBRARY}
-  )
-
-  print_found_status("SndFile libraries" "${LIBSNDFILE_LIBRARIES}")
-  unset(_sndfile_FLAC_LIBRARY)
-  unset(_sndfile_OGG_LIBRARY)
-  unset(_sndfile_VORBIS_LIBRARY)
-  unset(_sndfile_VORBISENC_LIBRARY)
+  set(LIBSNDFILE ${LIBDIR}/sndfile)
+  set(LIBSNDFILE_INCLUDE_DIRS ${LIBSNDFILE}/include)
+  set(LIBSNDFILE_LIBRARIES sndfile FLAC ogg vorbis vorbisenc)
+  set(LIBSNDFILE_LIBPATH ${LIBSNDFILE}/lib ${LIBDIR}/ffmpeg/lib)  # TODO, deprecate
 endif()
 
 if(WITH_PYTHON)
@@ -161,27 +130,54 @@ if(WITH_PYTHON)
 endif()
 
 if(WITH_FFTW3)
-  find_package(Fftw3)
+  set(FFTW3 ${LIBDIR}/fftw3)
+  set(FFTW3_INCLUDE_DIRS ${FFTW3}/include)
+  set(FFTW3_LIBRARIES fftw3)
+  set(FFTW3_LIBPATH ${FFTW3}/lib)
 endif()
 
-find_package(Freetype REQUIRED)
+set(ZLIB /usr)
+set(ZLIB_INCLUDE_DIRS "${ZLIB}/include")
+set(ZLIB_LIBRARIES z bz2)
+
+set(PNG_LIBRARIES png ${ZLIB_LIBRARIES})
+set(JPEG_LIBRARIES jpeg)
+
+set(FREETYPE ${LIBDIR}/freetype)
+set(FREETYPE_INCLUDE_DIRS ${FREETYPE}/include ${FREETYPE}/include/freetype2)
+set(FREETYPE_LIBPATH ${FREETYPE}/lib)
+set(FREETYPE_LIBRARY freetype)
 
 if(WITH_IMAGE_OPENEXR)
-  find_package(OpenEXR)
+  set(OPENEXR ${LIBDIR}/openexr)
+  set(OPENEXR_INCLUDE_DIR ${OPENEXR}/include)
+  set(OPENEXR_INCLUDE_DIRS ${OPENEXR_INCLUDE_DIR} ${OPENEXR}/include/OpenEXR)
+  set(OPENEXR_LIBRARIES
+    Iex
+    Half
+    IlmImf
+    Imath
+    IlmThread)
+  set(OPENEXR_LIBPATH ${OPENEXR}/lib)
 endif()
 
 if(WITH_CODEC_FFMPEG)
-  set(FFMPEG_FIND_COMPONENTS
+  set(FFMPEG ${LIBDIR}/ffmpeg)
+  set(FFMPEG_INCLUDE_DIRS ${FFMPEG}/include)
+  set(FFMPEG_LIBRARIES
     avcodec avdevice avformat avutil
-    mp3lame ogg opus swresample swscale
-    theora theoradec theoraenc vorbis vorbisenc
-    vorbisfile vpx x264 xvidcore)
-  find_package(FFmpeg)
+    mp3lame swscale x264 xvidcore
+    theora theoradec theoraenc
+    vorbis vorbisenc vorbisfile ogg opus
+    vpx swresample)
+  set(FFMPEG_LIBPATH ${FFMPEG}/lib)
 endif()
 
 if(WITH_IMAGE_OPENJPEG OR WITH_CODEC_FFMPEG)
   # use openjpeg from libdir that is linked into ffmpeg
-  find_package(OpenJPEG)
+  set(OPENJPEG ${LIBDIR}/openjpeg)
+  set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG}/include)
+  set(OPENJPEG_LIBRARIES ${OPENJPEG}/lib/libopenjp2.a)
 endif()
 
 find_library(SYSTEMSTUBS_LIBRARY
@@ -194,7 +190,7 @@ if(SYSTEMSTUBS_LIBRARY)
   list(APPEND PLATFORM_LINKLIBS SystemStubs)
 endif()
 
-set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -pipe -funsigned-char")
+set(PLATFORM_CFLAGS "-pipe -funsigned-char")
 set(PLATFORM_LINKFLAGS
   "-fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore"
 )
@@ -211,58 +207,77 @@ if(WITH_PYTHON_MODULE OR WITH_PYTHON_FRAMEWORK)
 endif()
 
 if(WITH_OPENCOLLADA)
-  find_package(OpenCOLLADA)
-  find_library(PCRE_LIBRARIES NAMES pcre HINTS ${LIBDIR}/opencollada/lib)
-  find_library(XML2_LIBRARIES NAMES xml2 HINTS ${LIBDIR}/opencollada/lib)
-  print_found_status("PCRE" "${PCRE_LIBRARIES}")
-  print_found_status("XML2" "${XML2_LIBRARIES}")
+  set(OPENCOLLADA ${LIBDIR}/opencollada)
+
+  set(OPENCOLLADA_INCLUDE_DIRS
+    ${LIBDIR}/opencollada/include/COLLADAStreamWriter
+    ${LIBDIR}/opencollada/include/COLLADABaseUtils
+    ${LIBDIR}/opencollada/include/COLLADAFramework
+    ${LIBDIR}/opencollada/include/COLLADASaxFrameworkLoader
+    ${LIBDIR}/opencollada/include/GeneratedSaxParser
+  )
+
+  set(OPENCOLLADA_LIBPATH ${OPENCOLLADA}/lib)
+  set(OPENCOLLADA_LIBRARIES
+    OpenCOLLADASaxFrameworkLoader
+    -lOpenCOLLADAFramework
+    -lOpenCOLLADABaseUtils
+    -lOpenCOLLADAStreamWriter
+    -lMathMLSolver
+    -lGeneratedSaxParser
+    -lbuffer -lftoa -lUTF
+  )
+  # PCRE and XML2 are bundled with OpenCollada.
+  set(PCRE_LIBRARIES pcre)
+  set(XML2_LIBRARIES xml2)
 endif()
 
 if(WITH_SDL)
-  find_package(SDL2)
-  set(SDL_INCLUDE_DIR ${SDL2_INCLUDE_DIRS})
-  set(SDL_LIBRARY ${SDL2_LIBRARIES})
+  set(SDL ${LIBDIR}/sdl)
+  set(SDL_INCLUDE_DIR ${SDL}/include)
+  set(SDL_LIBRARY SDL2)
+  set(SDL_LIBPATH ${SDL}/lib)
   set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -framework ForceFeedback")
 endif()
 
-set(PNG_ROOT ${LIBDIR}/png)
-find_package(PNG REQUIRED)
+set(PNG "${LIBDIR}/png")
+set(PNG_INCLUDE_DIRS "${PNG}/include")
+set(PNG_LIBPATH ${PNG}/lib)
 
-set(JPEG_ROOT ${LIBDIR}/jpeg)
-find_package(JPEG REQUIRED)
+set(JPEG "${LIBDIR}/jpeg")
+set(JPEG_INCLUDE_DIR "${JPEG}/include")
+set(JPEG_LIBPATH ${JPEG}/lib)
 
 if(WITH_IMAGE_TIFF)
-  set(TIFF_ROOT ${LIBDIR}/tiff)
-  find_package(TIFF)
-  if(NOT TIFF_FOUND)
-    message(WARNING "TIFF not found, disabling WITH_IMAGE_TIFF")
-    set(WITH_IMAGE_TIFF OFF)
-  endif()
+  set(TIFF ${LIBDIR}/tiff)
+  set(TIFF_INCLUDE_DIR ${TIFF}/include)
+  set(TIFF_LIBRARY tiff)
+  set(TIFF_LIBPATH ${TIFF}/lib)
 endif()
 
 if(WITH_BOOST)
-  set(Boost_NO_BOOST_CMAKE ON)
-  set(BOOST_ROOT ${LIBDIR}/boost)
-  set(Boost_NO_SYSTEM_PATHS ON)
-  set(_boost_FIND_COMPONENTS date_time filesystem regex system thread wave)
+  set(BOOST ${LIBDIR}/boost)
+  set(BOOST_INCLUDE_DIR ${BOOST}/include)
+  set(BOOST_POSTFIX)
+  set(BOOST_LIBRARIES
+    boost_date_time${BOOST_POSTFIX}
+    boost_filesystem${BOOST_POSTFIX}
+    boost_regex${BOOST_POSTFIX}
+    boost_system${BOOST_POSTFIX}
+    boost_thread${BOOST_POSTFIX}
+    boost_wave${BOOST_POSTFIX}
+  )
   if(WITH_INTERNATIONAL)
-    list(APPEND _boost_FIND_COMPONENTS locale)
+    list(APPEND BOOST_LIBRARIES boost_locale${BOOST_POSTFIX})
   endif()
   if(WITH_CYCLES_NETWORK)
-    list(APPEND _boost_FIND_COMPONENTS serialization)
+    list(APPEND BOOST_LIBRARIES boost_serialization${BOOST_POSTFIX})
   endif()
   if(WITH_OPENVDB)
-    list(APPEND _boost_FIND_COMPONENTS iostreams)
+    list(APPEND BOOST_LIBRARIES boost_iostreams${BOOST_POSTFIX})
   endif()
-  find_package(Boost COMPONENTS ${_boost_FIND_COMPONENTS})
-
-  set(BOOST_LIBRARIES ${Boost_LIBRARIES})
-  set(BOOST_INCLUDE_DIR ${Boost_INCLUDE_DIRS})
+  set(BOOST_LIBPATH ${BOOST}/lib)
   set(BOOST_DEFINITIONS)
-
-  mark_as_advanced(Boost_LIBRARIES)
-  mark_as_advanced(Boost_INCLUDE_DIRS)
-  unset(_boost_FIND_COMPONENTS)
 endif()
 
 if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
@@ -270,8 +285,10 @@ if(WITH_INTERNATIONAL OR WITH_CODEC_FFMPEG)
 endif()
 
 if(WITH_OPENIMAGEIO)
-  find_package(OpenImageIO)
-  list(APPEND OPENIMAGEIO_LIBRARIES
+  set(OPENIMAGEIO ${LIBDIR}/openimageio)
+  set(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO}/include)
+  set(OPENIMAGEIO_LIBRARIES
+    ${OPENIMAGEIO}/lib/libOpenImageIO.a
     ${PNG_LIBRARIES}
     ${JPEG_LIBRARIES}
     ${TIFF_LIBRARY}
@@ -279,30 +296,69 @@ if(WITH_OPENIMAGEIO)
     ${OPENJPEG_LIBRARIES}
     ${ZLIB_LIBRARIES}
   )
+  set(OPENIMAGEIO_LIBPATH
+    ${OPENIMAGEIO}/lib
+    ${JPEG_LIBPATH}
+    ${PNG_LIBPATH}
+    ${TIFF_LIBPATH}
+    ${OPENEXR_LIBPATH}
+    ${ZLIB_LIBPATH}
+  )
   set(OPENIMAGEIO_DEFINITIONS "-DOIIO_STATIC_BUILD")
   set(OPENIMAGEIO_IDIFF "${LIBDIR}/openimageio/bin/idiff")
 endif()
 
 if(WITH_OPENCOLORIO)
-  find_package(OpenColorIO)
+  set(OPENCOLORIO ${LIBDIR}/opencolorio)
+  set(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO}/include)
+  set(OPENCOLORIO_LIBRARIES OpenColorIO tinyxml yaml-cpp)
+  set(OPENCOLORIO_LIBPATH ${OPENCOLORIO}/lib)
 endif()
 
 if(WITH_OPENVDB)
-  find_package(OpenVDB)
-  find_library(BLOSC_LIBRARIES NAMES blosc HINTS ${LIBDIR}/openvdb/lib)
-  print_found_status("Blosc" "${BLOSC_LIBRARIES}")
-  list(APPEND OPENVDB_LIBRARIES ${BLOSC_LIBRARIES})
+  set(OPENVDB ${LIBDIR}/openvdb)
+  set(OPENVDB_INCLUDE_DIRS ${OPENVDB}/include)
+  set(OPENVDB_LIBRARIES openvdb blosc)
+  set(OPENVDB_LIBPATH ${LIBDIR}/openvdb/lib)
   set(OPENVDB_DEFINITIONS)
 endif()
 
-if(WITH_NANOVDB)
-  set(NANOVDB ${LIBDIR}/nanovdb)
-  set(NANOVDB_INCLUDE_DIR ${NANOVDB}/include)
-endif()
-
 if(WITH_LLVM)
-  find_package(LLVM)
-  if(NOT LLVM_FOUND)
+  set(LLVM_ROOT_DIR ${LIBDIR}/llvm)
+  if(EXISTS "${LLVM_ROOT_DIR}/bin/llvm-config")
+    set(LLVM_CONFIG "${LLVM_ROOT_DIR}/bin/llvm-config")
+  else()
+    set(LLVM_CONFIG llvm-config)
+  endif()
+  execute_process(COMMAND ${LLVM_CONFIG} --version
+      OUTPUT_VARIABLE LLVM_VERSION
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --prefix
+      OUTPUT_VARIABLE LLVM_ROOT_DIR
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --includedir
+      OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  execute_process(COMMAND ${LLVM_CONFIG} --libdir
+      OUTPUT_VARIABLE LLVM_LIBPATH
+      OUTPUT_STRIP_TRAILING_WHITESPACE)
+  find_library(LLVM_LIBRARY
+          NAMES LLVMAnalysis # first of a whole bunch of libs to get
+          PATHS ${LLVM_LIBPATH})
+
+  if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH)
+    if(LLVM_STATIC)
+      # if static LLVM libraries were requested, use llvm-config to generate
+      # the list of what libraries we need, and substitute that in the right
+      # way for LLVM_LIBRARY.
+      execute_process(COMMAND ${LLVM_CONFIG} --libfiles
+          OUTPUT_VARIABLE LLVM_LIBRARY
+          OUTPUT_STRIP_TRAILING_WHITESPACE)
+      string(REPLACE ".a /" ".a;/" LLVM_LIBRARY ${LLVM_LIBRARY})
+    else()
+      set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -lLLVM-3.4")
+    endif()
+  else()
     message(FATAL_ERROR "LLVM not found.")
   endif()
 endif()
@@ -335,20 +391,7 @@ endif()
 
 if(WITH_CYCLES_EMBREE)
   find_package(Embree 3.8.0 REQUIRED)
-  # Increase stack size for Embree, only works for executables.
-  if(NOT WITH_PYTHON_MODULE)
-    set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -stack_size -Xlinker 0x100000")
-  endif()
-
-  # Embree static library linking can mix up SSE and AVX symbols, causing
-  # crashes on macOS systems with older CPUs that don't have AVX. Using
-  # force load avoids that. The Embree shared library does not suffer from
-  # this problem, precisely because linking a shared library uses force load.
-  set(_embree_libraries_force_load)
-  foreach(_embree_library ${EMBREE_LIBRARIES})
-    list(APPEND _embree_libraries_force_load "-Wl,-force_load,${_embree_library}")
-  endforeach()
-  set(EMBREE_LIBRARIES ${_embree_libraries_force_load})
+  set(PLATFORM_LINKFLAGS "${PLATFORM_LINKFLAGS} -Xlinker -stack_size -Xlinker 0x100000")
 endif()
 
 if(WITH_OPENIMAGEDENOISE)
@@ -364,17 +407,18 @@ if(WITH_TBB)
   find_package(TBB)
 endif()
 
-if(WITH_POTRACE)
-  find_package(Potrace)
-  if(NOT POTRACE_FOUND)
-    message(WARNING "potrace not found, disabling WITH_POTRACE")
-    set(WITH_POTRACE OFF)
+if(WITH_GMP)
+  find_package(GMP)
+
+  if(NOT GMP_FOUND)
+    set(WITH_GMP OFF)
+    message(STATUS "GMP not found")
   endif()
 endif()
 
 # CMake FindOpenMP doesn't know about AppleClang before 3.12, so provide custom flags.
 if(WITH_OPENMP)
-  if(CMAKE_C_COMPILER_ID MATCHES "Clang" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "7.0")
+  if(CMAKE_C_COMPILER_ID MATCHES "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL "7.0")
     # Use OpenMP from our precompiled libraries.
     message(STATUS "Using ${LIBDIR}/openmp for OpenMP")
     set(OPENMP_CUSTOM ON)
@@ -384,22 +428,14 @@ if(WITH_OPENMP)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L'${LIBDIR}/openmp/lib' -lomp")
 
     # Copy libomp.dylib to allow executables like datatoc and tests to work.
-    # `@executable_path/../Resources/lib/` is a default dylib search path.
-    # For single config generator datatoc, tests etc.
     execute_process(
       COMMAND mkdir -p ${CMAKE_BINARY_DIR}/Resources/lib
       COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/Resources/lib/libomp.dylib
     )
-    # For multi-config generator datatoc, etc.
     execute_process(
       COMMAND mkdir -p ${CMAKE_BINARY_DIR}/bin/Resources/lib
       COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/bin/Resources/lib/libomp.dylib
     )
-    # For multi-config generator tests.
-    execute_process(
-      COMMAND mkdir -p ${CMAKE_BINARY_DIR}/bin/tests/Resources/lib
-      COMMAND cp -p ${LIBDIR}/openmp/lib/libomp.dylib ${CMAKE_BINARY_DIR}/bin/tests/Resources/lib/libomp.dylib
-    )
   endif()
 endif()
 
@@ -419,13 +455,6 @@ if(WITH_GMP)
   endif()
 endif()
 
-if(EXISTS ${LIBDIR})
-  without_system_libs_end()
-endif()
-
-# ---------------------------------------------------------------------
-# Set compiler and linker flags.
-
 set(EXETYPE MACOSX_BUNDLE)
 
 set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")

build_files/cmake/platform/platform_unix.cmake

@@ -52,19 +52,12 @@ if(EXISTS ${LIBDIR})
   message(STATUS "Using pre-compiled LIBDIR: ${LIBDIR}")
 
   file(GLOB LIB_SUBDIRS ${LIBDIR}/*)
-  # Ignore Mesa software OpenGL libraries, they are not intended to be
-  # linked against but to optionally override at runtime.
-  list(REMOVE_ITEM LIB_SUBDIRS ${LIBDIR}/mesa)
   # NOTE: Make sure "proper" compiled zlib comes first before the one
   # which is a part of OpenCollada. They have different ABI, and we
   # do need to use the official one.
   set(CMAKE_PREFIX_PATH ${LIBDIR}/zlib ${LIB_SUBDIRS})
   set(WITH_STATIC_LIBS ON)
-  # OpenMP usually can't be statically linked into shared libraries,
-  # due to not being compiled with position independent code.
-  if(NOT WITH_PYTHON_MODULE)
-    set(WITH_OPENMP_STATIC ON)
-  endif()
+  set(WITH_OPENMP_STATIC ON)
   set(Boost_NO_BOOST_CMAKE ON)
   set(BOOST_ROOT ${LIBDIR}/boost)
   set(BOOST_LIBRARYDIR ${LIBDIR}/boost/lib)
@@ -264,7 +257,6 @@ endif()
 if(WITH_OPENVDB)
   find_package_wrapper(OpenVDB)
   find_package_wrapper(Blosc)
-
   if(NOT OPENVDB_FOUND)
     set(WITH_OPENVDB OFF)
     set(WITH_OPENVDB_BLOSC OFF)
@@ -275,15 +267,6 @@ if(WITH_OPENVDB)
   endif()
 endif()
 
-if(WITH_NANOVDB)
-  find_package_wrapper(NanoVDB)
-
-  if(NOT NANOVDB_FOUND)
-    set(WITH_NANOVDB OFF)
-    message(STATUS "NanoVDB not found, disabling it")
-  endif()
-endif()
-
 if(WITH_ALEMBIC)
   find_package_wrapper(Alembic)
 
@@ -444,6 +427,15 @@ if(WITH_TBB)
   find_package_wrapper(TBB)
 endif()
 
+if(WITH_GMP)
+  find_package(GMP)
+
+  if(NOT GMP_FOUND)
+    set(WITH_GMP OFF)
+    message(STATUS "GMP not found")
+  endif()
+endif()
+
 if(WITH_XR_OPENXR)
   find_package(XR_OpenXR_SDK)
   if(NOT XR_OPENXR_SDK_FOUND)
@@ -460,14 +452,6 @@ if(WITH_GMP)
   endif()
 endif()
 
-if(WITH_POTRACE)
-  find_package_wrapper(Potrace)
-  if(NOT POTRACE_FOUND)
-    message(WARNING "potrace not found, disabling WITH_POTRACE")
-    set(WITH_POTRACE OFF)
-  endif()
-endif()
-
 if(EXISTS ${LIBDIR})
   without_system_libs_end()
 endif()

build_files/cmake/platform/platform_win32.cmake

@@ -149,8 +149,8 @@ include(build_files/cmake/platform/platform_win32_bundle_crt.cmake)
 remove_cc_flag("/MDd" "/MD" "/Zi")
 
 if(WITH_WINDOWS_PDB)
-  set(PDB_INFO_OVERRIDE_FLAGS "/Z7")
-  set(PDB_INFO_OVERRIDE_LINKER_FLAGS "/DEBUG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
+	set(PDB_INFO_OVERRIDE_FLAGS "/Z7")
+	set(PDB_INFO_OVERRIDE_LINKER_FLAGS "/DEBUG /OPT:REF /OPT:ICF /INCREMENTAL:NO")
 endif()
 
 if(MSVC_CLANG) # Clangs version of cl doesn't support all flags
@@ -535,11 +535,6 @@ if(WITH_OPENVDB)
   set(OPENVDB_DEFINITIONS -DNOMINMAX -D_USE_MATH_DEFINES)
 endif()
 
-if(WITH_NANOVDB)
-  set(NANOVDB ${LIBDIR}/nanoVDB)
-  set(NANOVDB_INCLUDE_DIR ${NANOVDB}/include)
-endif()
-
 if(WITH_OPENIMAGEDENOISE)
   set(OPENIMAGEDENOISE ${LIBDIR}/OpenImageDenoise)
   set(OPENIMAGEDENOISE_LIBPATH ${LIBDIR}/OpenImageDenoise/lib)
@@ -570,7 +565,7 @@ if(WITH_IMAGE_OPENJPEG)
 endif()
 
 if(WITH_OPENSUBDIV)
-  set(OPENSUBDIV_INCLUDE_DIRS ${LIBDIR}/opensubdiv/include)
+  set(OPENSUBDIV_INCLUDE_DIR ${LIBDIR}/opensubdiv/include)
   set(OPENSUBDIV_LIBPATH ${LIBDIR}/opensubdiv/lib)
   set(OPENSUBDIV_LIBRARIES
     optimized ${OPENSUBDIV_LIBPATH}/osdCPU.lib
@@ -720,24 +715,14 @@ if(WINDOWS_PYTHON_DEBUG)
     string(REPLACE "/" "\\" _group_path "${_source_path}")
     source_group("${_group_path}" FILES "${_source}")
   endforeach()
-  
-  # If the user scripts env var is set, include scripts from there otherwise
-  # include user scripts in the profile folder.
-  if(DEFINED ENV{BLENDER_USER_SCRIPTS})
-    message(STATUS "Including user scripts from environment BLENDER_USER_SCRIPTS=$ENV{BLENDER_USER_SCRIPTS}")
-    set(USER_SCRIPTS_ROOT "$ENV{BLENDER_USER_SCRIPTS}")
-  else()
-    message(STATUS "Including user scripts from the profile folder")
-    # Include the user scripts from the profile folder in the blender_python_user_scripts project.
-    set(USER_SCRIPTS_ROOT "$ENV{appdata}/blender foundation/blender/${BLENDER_VERSION}/scripts")
-  endif()
-  
+  # Include the user scripts from the profile folder in the blender_python_user_scripts project.
+  set(USER_SCRIPTS_ROOT "$ENV{appdata}/blender foundation/blender/${BLENDER_VERSION}")
   file(TO_CMAKE_PATH ${USER_SCRIPTS_ROOT} USER_SCRIPTS_ROOT)
-  FILE(GLOB_RECURSE inFiles "${USER_SCRIPTS_ROOT}/*.*" )
+  FILE(GLOB_RECURSE inFiles "${USER_SCRIPTS_ROOT}/scripts/*.*" )
   ADD_CUSTOM_TARGET(blender_python_user_scripts SOURCES ${inFiles})
   foreach(_source IN ITEMS ${inFiles})
     get_filename_component(_source_path "${_source}" PATH)
-    string(REPLACE "${USER_SCRIPTS_ROOT}" "" _source_path "${_source_path}")
+    string(REPLACE "${USER_SCRIPTS_ROOT}/scripts" "" _source_path "${_source_path}")
     string(REPLACE "/" "\\" _group_path "${_source_path}")
     source_group("${_group_path}" FILES "${_source}")
   endforeach()
@@ -775,9 +760,3 @@ if(WITH_GMP)
   set(GMP_ROOT_DIR ${LIBDIR}/gmp)
   set(GMP_FOUND On)
 endif()
-
-if(WITH_POTRACE)
-  set(POTRACE_INCLUDE_DIRS ${LIBDIR}/potrace/include)
-  set(POTRACE_LIBRARIES ${LIBDIR}/potrace/lib/potrace.lib)
-  set(POTRACE_FOUND On)
-endif()

build_files/cmake/platform/platform_win32_bundle_crt.cmake

@@ -5,14 +5,6 @@ if(WITH_WINDOWS_BUNDLE_CRT)
   set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
   set(CMAKE_INSTALL_UCRT_LIBRARIES TRUE)
   set(CMAKE_INSTALL_OPENMP_LIBRARIES ${WITH_OPENMP})
-
-  # This sometimes can change when updates are installed and the compiler version
-  # changes, so test if it exists and if not, give InstallRequiredSystemLibraries
-  # another chance to figure out the path.
-  if(MSVC_REDIST_DIR AND NOT EXISTS "${MSVC_REDIST_DIR}")
-    unset(MSVC_REDIST_DIR CACHE)
-  endif()
-
   include(InstallRequiredSystemLibraries)
 
   # Install the CRT to the blender.crt Sub folder.

build_files/cmake/project_source_info.py

@@ -25,8 +25,8 @@ __all__ = (
 
 
 import sys
-if sys.version_info.major < 3:
-    print("\nPython3.x or newer needed, found %s.\nAborting!\n" %
+if not sys.version.startswith("3"):
+    print("\nPython3.x needed, found %s.\nAborting!\n" %
           sys.version.partition(" ")[0])
     sys.exit(1)
 
@@ -242,6 +242,5 @@ def main():
     for s in build_info():
         print(s)
 
-
 if __name__ == "__main__":
     main()

build_files/utils/make_test.py

@@ -12,7 +12,6 @@ from make_utils import call
 
 # Parse arguments
 
-
 def parse_arguments():
     parser = argparse.ArgumentParser()
     parser.add_argument("--ctest-command", default="ctest")
@@ -23,7 +22,6 @@ def parse_arguments():
     parser.add_argument("build_directory")
     return parser.parse_args()
 
-
 args = parse_arguments()
 git_command = args.git_command
 svn_command = args.svn_command

build_files/utils/make_update.py

@@ -14,15 +14,12 @@ import sys
 import make_utils
 from make_utils import call, check_output
 
-
 def print_stage(text):
     print("")
     print(text)
     print("")
 
 # Parse arguments
-
-
 def parse_arguments():
     parser = argparse.ArgumentParser()
     parser.add_argument("--no-libraries", action="store_true")
@@ -34,13 +31,10 @@ def parse_arguments():
     parser.add_argument("--use-centos-libraries", action="store_true")
     return parser.parse_args()
 
-
 def get_blender_git_root():
     return check_output([args.git_command, "rev-parse", "--show-toplevel"])
 
 # Setup for precompiled libraries and tests from svn.
-
-
 def svn_update(args, release_version):
     svn_non_interactive = [args.svn_command, '--non-interactive']
 
@@ -92,32 +86,30 @@ def svn_update(args, release_version):
     print_stage("Updating Precompiled Libraries and Tests")
 
     if os.path.isdir(lib_dirpath):
-        for dirname in os.listdir(lib_dirpath):
-            dirpath = os.path.join(lib_dirpath, dirname)
+      for dirname in os.listdir(lib_dirpath):
+        dirpath = os.path.join(lib_dirpath, dirname)
 
-            if dirname == ".svn":
-                # Cleanup must be run from svn root directory if it exists.
-                if not make_utils.command_missing(args.svn_command):
-                    call(svn_non_interactive + ["cleanup", lib_dirpath])
-                continue
+        if dirname == ".svn":
+            # Cleanup must be run from svn root directory if it exists.
+            if not make_utils.command_missing(args.svn_command):
+                call(svn_non_interactive + ["cleanup", lib_dirpath])
+            continue
 
-            svn_dirpath = os.path.join(dirpath, ".svn")
-            svn_root_dirpath = os.path.join(lib_dirpath, ".svn")
+        svn_dirpath = os.path.join(dirpath, ".svn")
+        svn_root_dirpath = os.path.join(lib_dirpath, ".svn")
 
-            if (
-                    os.path.isdir(dirpath) and
-                    (os.path.exists(svn_dirpath) or os.path.exists(svn_root_dirpath))
-            ):
-                if make_utils.command_missing(args.svn_command):
-                    sys.stderr.write("svn not found, can't update libraries\n")
-                    sys.exit(1)
+        if os.path.isdir(dirpath) and \
+           (os.path.exists(svn_dirpath) or os.path.exists(svn_root_dirpath)):
+            if make_utils.command_missing(args.svn_command):
+                sys.stderr.write("svn not found, can't update libraries\n")
+                sys.exit(1)
 
-                # Cleanup to continue with interrupted downloads.
-                if os.path.exists(svn_dirpath):
-                    call(svn_non_interactive + ["cleanup", dirpath])
-                # Switch to appropriate branch and update.
-                call(svn_non_interactive + ["switch", svn_url + dirname, dirpath], exit_on_error=False)
-                call(svn_non_interactive + ["update", dirpath])
+            # Cleanup to continue with interrupted downloads.
+            if os.path.exists(svn_dirpath):
+                call(svn_non_interactive + ["cleanup", dirpath])
+            # Switch to appropriate branch and update.
+            call(svn_non_interactive + ["switch", svn_url + dirname, dirpath], exit_on_error=False)
+            call(svn_non_interactive + ["update", dirpath])
 
 # Test if git repo can be updated.
 def git_update_skip(args, check_remote_exists=True):
@@ -129,11 +121,9 @@ def git_update_skip(args, check_remote_exists=True):
     rebase_merge = check_output([args.git_command, 'rev-parse', '--git-path', 'rebase-merge'], exit_on_error=False)
     rebase_apply = check_output([args.git_command, 'rev-parse', '--git-path', 'rebase-apply'], exit_on_error=False)
     merge_head = check_output([args.git_command, 'rev-parse', '--git-path', 'MERGE_HEAD'], exit_on_error=False)
-    if (
-            os.path.exists(rebase_merge) or
-            os.path.exists(rebase_apply) or
-            os.path.exists(merge_head)
-    ):
+    if os.path.exists(rebase_merge) or \
+       os.path.exists(rebase_apply) or \
+       os.path.exists(merge_head):
         return "rebase or merge in progress, complete it first"
 
     # Abort if uncommitted changes.
@@ -143,14 +133,13 @@ def git_update_skip(args, check_remote_exists=True):
 
     # Test if there is an upstream branch configured
     if check_remote_exists:
-        branch = check_output([args.git_command, "rev-parse", "--abbrev-ref", "HEAD"])
-        remote = check_output([args.git_command, "config", "branch." + branch + ".remote"], exit_on_error=False)
-        if len(remote) == 0:
-            return "no remote branch to pull from"
+      branch = check_output([args.git_command, "rev-parse", "--abbrev-ref", "HEAD"])
+      remote = check_output([args.git_command, "config", "branch." + branch + ".remote"], exit_on_error=False)
+      if len(remote) == 0:
+          return "no remote branch to pull from"
 
     return ""
 
-
 # Update blender repository.
 def blender_update(args):
     print_stage("Updating Blender Git Repository")
@@ -189,7 +178,7 @@ def submodules_update(args, release_version, branch):
             os.chdir(submodule_path)
             msg = git_update_skip(args, check_remote_exists=False)
             if msg:
-                skip_msg += submodule_path + " skipped: " + msg + "\n"
+                skip_msg += submodule_path + " skipped: "  + msg + "\n"
             else:
                 if make_utils.git_branch(args.git_command) != submodule_branch:
                     call([args.git_command, "fetch", "origin"])

build_files/utils/make_utils.py

@@ -7,7 +7,6 @@ import shutil
 import subprocess
 import sys
 
-
 def call(cmd, exit_on_error=True):
     print(" ".join(cmd))
 
@@ -20,7 +19,6 @@ def call(cmd, exit_on_error=True):
         sys.exit(retcode)
     return retcode
 
-
 def check_output(cmd, exit_on_error=True):
     # Flush to ensure correct order output on Windows.
     sys.stdout.flush()
@@ -37,7 +35,6 @@ def check_output(cmd, exit_on_error=True):
 
     return output.strip()
 
-
 def git_branch(git_command):
     # Get current branch name.
     try:
@@ -48,7 +45,6 @@ def git_branch(git_command):
 
     return branch.strip().decode('utf8')
 
-
 def git_tag(git_command):
     # Get current tag name.
     try:
@@ -58,18 +54,16 @@ def git_tag(git_command):
 
     return tag.strip().decode('utf8')
 
-
 def git_branch_release_version(branch, tag):
     release_version = re.search("^blender-v(.*)-release$", branch)
     if release_version:
         release_version = release_version.group(1)
     elif tag:
-        release_version = re.search(r"^v([0-9]*\.[0-9]*).*", tag)
+        release_version = re.search("^v([0-9]*\.[0-9]*).*", tag)
         if release_version:
             release_version = release_version.group(1)
     return release_version
 
-
 def svn_libraries_base_url(release_version):
     if release_version:
         svn_branch = "tags/blender-" + release_version + "-release"
@@ -77,7 +71,6 @@ def svn_libraries_base_url(release_version):
         svn_branch = "trunk"
     return "https://svn.blender.org/svnroot/bf-blender/" + svn_branch + "/lib/"
 
-
 def command_missing(command):
     # Support running with Python 2 for macOS
     if sys.version_info >= (3, 0):

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         = "V2.92"
+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/examples/bpy.app.translations.py

@@ -1,6 +1,6 @@
 """
-Introduction
-------------
+Intro
+-----
 
 .. warning::
 
@@ -9,8 +9,9 @@ Introduction
    and the :func:`register`/:func:`unregister` functions! The :func:`pgettext` family of functions
    should only be used in rare, specific cases (like e.g. complex "composited" UI strings...).
 
-To add translations to your python script, you must define a dictionary formatted like that:
-``{locale: {msg_key: msg_translation, ...}, ...}`` where:
+| To add translations to your python script, you must define a dictionary formatted like that:
+|    ``{locale: {msg_key: msg_translation, ...}, ...}``
+| where:
 
 - locale is either a lang iso code (e.g. ``fr``), a lang+country code (e.g. ``pt_BR``),
   a lang+variant code (e.g. ``sr@latin``), or a full code (e.g. ``uz_UZ@cyrilic``).

doc/python_api/examples/bpy.ops.2.py

@@ -9,24 +9,15 @@ When calling an operator you may want to pass the execution context.
 This determines the context that is given for the operator to run in, and whether
 invoke() is called or only execute().
 
-``EXEC_DEFAULT`` is used by default, running only the ``execute()`` method, but you may
-want the operator to take user interaction with ``INVOKE_DEFAULT`` which will also
+'EXEC_DEFAULT' is used by default, running only the execute() method, but you may
+want the operator to take user interaction with 'INVOKE_DEFAULT' which will also
 call invoke() if existing.
 
 The execution context is one of:
-
-- ``INVOKE_DEFAULT``
-- ``INVOKE_REGION_WIN``
-- ``INVOKE_REGION_CHANNELS``
-- ``INVOKE_REGION_PREVIEW``
-- ``INVOKE_AREA``
-- ``INVOKE_SCREEN``
-- ``EXEC_DEFAULT``
-- ``EXEC_REGION_WIN``
-- ``EXEC_REGION_CHANNELS``
-- ``EXEC_REGION_PREVIEW``
-- ``EXEC_AREA``
-- ``EXEC_SCREEN``
+('INVOKE_DEFAULT', 'INVOKE_REGION_WIN', 'INVOKE_REGION_CHANNELS',
+'INVOKE_REGION_PREVIEW', 'INVOKE_AREA', 'INVOKE_SCREEN', 'EXEC_DEFAULT',
+'EXEC_REGION_WIN', 'EXEC_REGION_CHANNELS', 'EXEC_REGION_PREVIEW', 'EXEC_AREA',
+'EXEC_SCREEN')
 """
 
 # collection add popup

doc/python_api/examples/gpu.10.py

@@ -33,12 +33,11 @@ fragment_shader = '''
     uniform float u_Scale;
 
     in float v_ArcLength;
-    out vec4 FragColor;
 
     void main()
     {
         if (step(sin(v_ArcLength * u_Scale), 0.5) == 1) discard;
-        FragColor = vec4(1.0);
+        gl_FragColor = vec4(1.0);
     }
 '''
 

doc/python_api/examples/gpu.2.py

@@ -23,11 +23,10 @@ fragment_shader = '''
     uniform float brightness;
 
     in vec3 pos;
-    out vec4 FragColor;
 
     void main()
     {
-        FragColor = vec4(pos * brightness, 1.0);
+        gl_FragColor = vec4(pos * brightness, 1.0);
     }
 '''
 

doc/python_api/examples/gpu.7.py

@@ -56,11 +56,10 @@ fragment_shader = '''
     uniform sampler2D image;
 
     in vec2 uvInterp;
-    out vec4 FragColor;
 
     void main()
     {
-        FragColor = texture(image, uvInterp);
+        gl_FragColor = texture(image, uvInterp);
     }
 '''
 

doc/python_api/examples/gpu.shader.py

@@ -0,0 +1,36 @@
+"""
+Built-in shaders
+++++++++++++++++
+
+All built-in shaders have the ``mat4 ModelViewProjectionMatrix`` uniform.
+The value of it can only be modified using the :class:`gpu.matrix` module.
+
+2D_UNIFORM_COLOR:
+   attributes: vec3 pos
+   uniforms: vec4 color
+
+2D_FLAT_COLOR:
+   attributes: vec3 pos, vec4 color
+   uniforms: -
+
+2D_SMOOTH_COLOR:
+   attributes: vec3 pos, vec4 color
+   uniforms: -
+
+2D_IMAGE:
+   attributes: vec3 pos, vec2 texCoord
+   uniforms: sampler2D image
+
+3D_UNIFORM_COLOR:
+   attributes: vec3 pos
+   uniforms: vec4 color
+
+3D_FLAT_COLOR:
+   attributes: vec3 pos, vec4 color
+   uniforms: -
+
+3D_SMOOTH_COLOR:
+   attributes: vec3 pos, vec4 color
+   uniforms: -
+
+"""

doc/python_api/rst/bgl.rst

@@ -13,15 +13,16 @@ than enough material to teach OpenGL programming, from books to many
 collections of tutorials.
 
 Here is a comprehensive `list of books <https://www.khronos.org/developers/books/>`__ (non free).
-`Learn OpenGL <https://learnopengl.com/>`__ is one of the best resources to learn modern OpenGL and
-`opengl-tutorial.org <http://www.opengl-tutorial.org/>`__ offers a set of extensive examples,
-including advanced features.
+The `arcsynthesis tutorials <https://web.archive.org/web/20150225192611/http://www.arcsynthesis.org/gltut/index.html>`__
+is one of the best resources to learn modern OpenGL and
+`g-truc <http://www.g-truc.net/post-opengl-samples.html#menu>`__
+offers a set of extensive examples, including advanced features.
 
 
 .. note::
 
-   You can use the :class:`bpy.types.Image` type to load and set textures.
-   See :class:`bpy.types.Image.gl_load` and :class:`bpy.types.Image.gl_free`,
+   You can use the :class:`Image` type to load and set textures.
+   See :class:`Image.gl_load` and :class:`Image.gl_free`,
    for example.
 
 
@@ -29,7 +30,7 @@ including advanced features.
 
    Bind a named texture to a texturing target
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glBindTexture.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glBindTexture.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the target to which the texture is bound.
@@ -41,7 +42,7 @@ including advanced features.
 
    Specify pixel arithmetic
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glBlendFunc.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glBlendFunc.xml>`__
 
    :type sfactor: Enumerated constant
    :arg sfactor: Specifies how the red, green, blue, and alpha source blending factors are
@@ -55,7 +56,7 @@ including advanced features.
 
    Clear buffers to preset values
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glClear.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glClear.xml>`__
 
    :type mask: Enumerated constant(s)
    :arg mask: Bitwise OR of masks that indicate the buffers to be cleared.
@@ -65,7 +66,7 @@ including advanced features.
 
    Specify clear values for the color buffers
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glClearColor.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glClearColor.xml>`__
 
    :type red, green, blue, alpha: float
    :arg red, green, blue, alpha: Specify the red, green, blue, and alpha values used when the
@@ -76,7 +77,7 @@ including advanced features.
 
    Specify the clear value for the depth buffer
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glClearDepth.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glClearDepth.xml>`__
 
    :type depth: int
    :arg depth: Specifies the depth value used when the depth buffer is cleared.
@@ -87,7 +88,7 @@ including advanced features.
 
    Specify the clear value for the stencil buffer
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glClearStencil.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glClearStencil.xml>`__
 
    :type s: int
    :arg s: Specifies the index used when the stencil buffer is cleared. The initial value is 0.
@@ -97,7 +98,7 @@ including advanced features.
 
    Specify a plane against which all geometry is clipped
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glClipPlane.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glClipPlane.xml>`__
 
    :type plane: Enumerated constant
    :arg plane: Specifies which clipping plane is being positioned.
@@ -116,7 +117,7 @@ including advanced features.
 
    Set a new color.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glColor.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glColor.xml>`__
 
    :type red, green, blue, alpha: Depends on function prototype.
    :arg red, green, blue: Specify new red, green, and blue values for the current color.
@@ -128,7 +129,7 @@ including advanced features.
 
    Enable and disable writing of frame buffer color components
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glColorMask.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glColorMask.xml>`__
 
    :type red, green, blue, alpha: int (boolean)
    :arg red, green, blue, alpha: Specify whether red, green, blue, and alpha can or cannot be
@@ -140,7 +141,7 @@ including advanced features.
 
    Copy pixels into a 2D texture image
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glCopyTexImage2D.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glCopyTexImage2D.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the target texture.
@@ -169,7 +170,7 @@ including advanced features.
 
    Specify whether front- or back-facing facets can be culled
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glCullFace.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glCullFace.xml>`__
 
    :type mode: Enumerated constant
    :arg mode: Specifies whether front- or back-facing facets are candidates for culling.
@@ -179,7 +180,7 @@ including advanced features.
 
    Delete named textures
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDeleteTextures.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDeleteTextures.xml>`__
 
    :type n: int
    :arg n: Specifies the number of textures to be deleted
@@ -191,7 +192,7 @@ including advanced features.
 
    Specify the value used for depth buffer comparisons
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDepthFunc.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDepthFunc.xml>`__
 
    :type func: Enumerated constant
    :arg func: Specifies the depth comparison function.
@@ -201,7 +202,7 @@ including advanced features.
 
    Enable or disable writing into the depth buffer
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDepthMask.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDepthMask.xml>`__
 
    :type flag: int (boolean)
    :arg flag: Specifies whether the depth buffer is enabled for writing. If flag is GL_FALSE,
@@ -213,7 +214,7 @@ including advanced features.
 
    Specify mapping of depth values from normalized device coordinates to window coordinates
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDepthRange.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDepthRange.xml>`__
 
    :type zNear: int
    :arg zNear: Specifies the mapping of the near clipping plane to window coordinates.
@@ -227,7 +228,7 @@ including advanced features.
 
    Disable server-side GL capabilities
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEnable.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEnable.xml>`__
 
    :type cap: Enumerated constant
    :arg cap: Specifies a symbolic constant indicating a GL capability.
@@ -237,7 +238,7 @@ including advanced features.
 
    Specify which color buffers are to be drawn into
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDrawBuffer.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDrawBuffer.xml>`__
 
    :type mode: Enumerated constant
    :arg mode: Specifies up to four color buffers to be drawn into.
@@ -249,7 +250,7 @@ including advanced features.
 
    Flag edges as either boundary or non-boundary
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEdgeFlag.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEdgeFlag.xml>`__
 
    :type flag: Depends of function prototype
    :arg flag: Specifies the current edge flag value.The initial value is GL_TRUE.
@@ -259,7 +260,7 @@ including advanced features.
 
    Enable server-side GL capabilities
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEnable.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEnable.xml>`__
 
    :type cap: Enumerated constant
    :arg cap: Specifies a symbolic constant indicating a GL capability.
@@ -272,7 +273,7 @@ including advanced features.
 
    Evaluate enabled one- and two-dimensional maps
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEvalCoord.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEvalCoord.xml>`__
 
    :type u: Depends on function prototype.
    :arg u: Specifies a value that is the domain coordinate u to the basis function defined
@@ -290,7 +291,7 @@ including advanced features.
 
    Compute a one- or two-dimensional grid of points or lines
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEvalMesh.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEvalMesh.xml>`__
 
    :type mode: Enumerated constant
    :arg mode: In glEvalMesh1, specifies whether to compute a one-dimensional
@@ -305,7 +306,7 @@ including advanced features.
 
    Generate and evaluate a single point in a mesh
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glEvalPoint.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glEvalPoint.xml>`__
 
    :type i: int
    :arg i: Specifies the integer value for grid domain variable i.
@@ -317,7 +318,7 @@ including advanced features.
 
    Controls feedback mode
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glFeedbackBuffer.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glFeedbackBuffer.xml>`__
 
    :type size: int
    :arg size: Specifies the maximum number of values that can be written into buffer.
@@ -332,14 +333,14 @@ including advanced features.
 
    Block until all GL execution is complete
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glFinish.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glFinish.xml>`__
 
 
 .. function:: glFlush():
 
    Force Execution of GL commands in finite time
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glFlush.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glFlush.xml>`__
 
 
 .. function:: glFog (pname, param):
@@ -348,7 +349,7 @@ including advanced features.
 
    Specify fog parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glFog.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glFog.xml>`__
 
    :type pname: Enumerated constant
    :arg pname: Specifies a single-valued fog parameter. If the function prototype
@@ -363,7 +364,7 @@ including advanced features.
 
    Define front- and back-facing polygons
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glFrontFace.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glFrontFace.xml>`__
 
    :type mode: Enumerated constant
    :arg mode: Specifies the orientation of front-facing polygons.
@@ -373,7 +374,7 @@ including advanced features.
 
    Generate texture names
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGenTextures.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGenTextures.xml>`__
 
    :type n: int
    :arg n: Specifies the number of textures name to be generated.
@@ -387,7 +388,7 @@ including advanced features.
 
    Return the value or values of a selected parameter
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGet.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGet.xml>`__
 
    :type pname: Enumerated constant
    :arg pname: Specifies the parameter value to be returned.
@@ -399,7 +400,7 @@ including advanced features.
 
    Return error information
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetError.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetError.xml>`__
 
 
 .. function:: glGetLight (light, pname, params):
@@ -408,7 +409,7 @@ including advanced features.
 
    Return light source parameter values
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetLight.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetLight.xml>`__
 
    :type light: Enumerated constant
    :arg light: Specifies a light source. The number of possible lights depends on the
@@ -426,7 +427,7 @@ including advanced features.
 
    Return evaluator parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetMap.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetMap.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the symbolic name of a map.
@@ -442,7 +443,7 @@ including advanced features.
 
    Return material parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetMaterial.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetMaterial.xml>`__
 
    :type face: Enumerated constant
    :arg face: Specifies which of the two materials is being queried.
@@ -459,7 +460,7 @@ including advanced features.
 
    Return the specified pixel map
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetPixelMap.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetPixelMap.xml>`__
 
    :type map:  Enumerated constant
    :arg map: Specifies the name of the pixel map to return.
@@ -471,7 +472,7 @@ including advanced features.
 
    Return a string describing the current GL connection
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetString.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetString.xml>`__
 
    :type name: Enumerated constant
    :arg name: Specifies a symbolic constant.
@@ -484,7 +485,7 @@ including advanced features.
 
    Return texture environment parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetTexEnv.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetTexEnv.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies a texture environment. Must be GL_TEXTURE_ENV.
@@ -500,7 +501,7 @@ including advanced features.
 
    Return texture coordinate generation parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetTexGen.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetTexGen.xml>`__
 
    :type coord: Enumerated constant
    :arg coord: Specifies a texture coordinate.
@@ -514,7 +515,7 @@ including advanced features.
 
    Return a texture image
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetTexImage.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetTexImage.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies which texture is to be obtained.
@@ -536,7 +537,7 @@ including advanced features.
 
    return texture parameter values for a specific level of detail
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetTexLevelParameter.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetTexLevelParameter.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the symbolic name of the target texture.
@@ -555,7 +556,7 @@ including advanced features.
 
    Return texture parameter values
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetTexParameter.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetTexParameter.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the symbolic name of the target texture.
@@ -569,7 +570,7 @@ including advanced features.
 
    Specify implementation-specific hints
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glHint.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glHint.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies a symbolic constant indicating the behavior to be
@@ -582,7 +583,7 @@ including advanced features.
 
    Test whether a capability is enabled
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glIsEnabled.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glIsEnabled.xml>`__
 
    :type cap: Enumerated constant
    :arg cap: Specifies a constant representing a GL capability.
@@ -592,7 +593,7 @@ including advanced features.
 
    Determine if a name corresponds to a texture
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glIsTexture.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glIsTexture.xml>`__
 
    :type texture: unsigned int
    :arg texture: Specifies a value that may be the name of a texture.
@@ -604,7 +605,7 @@ including advanced features.
 
    Set the light source parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLight.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLight.xml>`__
 
    :type light: Enumerated constant
    :arg light: Specifies a light. The number of lights depends on the implementation,
@@ -624,7 +625,7 @@ including advanced features.
 
    Set the lighting model parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLightModel.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLightModel.xml>`__
 
    :type pname:  Enumerated constant
    :arg pname: Specifies a single-value light model parameter.
@@ -637,7 +638,7 @@ including advanced features.
 
    Specify the width of rasterized lines.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLineWidth.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLineWidth.xml>`__
 
    :type width: float
    :arg width: Specifies the width of rasterized lines. The initial value is 1.
@@ -649,7 +650,7 @@ including advanced features.
 
    Replace the current matrix with the specified matrix
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLoadMatrix.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLoadMatrix.xml>`__
 
    :type m: :class:`bgl.Buffer` object. Depends on function prototype.
    :arg m: Specifies a pointer to 16 consecutive values, which are used as the elements
@@ -660,7 +661,7 @@ including advanced features.
 
    Specify a logical pixel operation for color index rendering
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLogicOp.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLogicOp.xml>`__
 
    :type opcode: Enumerated constant
    :arg opcode: Specifies a symbolic constant that selects a logical operation.
@@ -672,7 +673,7 @@ including advanced features.
 
    Define a one-dimensional evaluator
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glMap1.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glMap1.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the kind of values that are generated by the evaluator.
@@ -697,7 +698,7 @@ including advanced features.
 
    Define a two-dimensional evaluator
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glMap2.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glMap2.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the kind of values that are generated by the evaluator.
@@ -738,7 +739,7 @@ including advanced features.
 
    Define a one- or two-dimensional mesh
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glMapGrid.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glMapGrid.xml>`__
 
    :type un: int
    :arg un: Specifies the number of partitions in the grid range interval
@@ -757,7 +758,7 @@ including advanced features.
 
    Specify material parameters for the lighting model.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glMaterial.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glMaterial.xml>`__
 
    :type face: Enumerated constant
    :arg face: Specifies which face or faces are being updated. Must be one of:
@@ -776,7 +777,7 @@ including advanced features.
 
    Multiply the current matrix with the specified matrix
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glMultMatrix.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glMultMatrix.xml>`__
 
    :type m: :class:`bgl.Buffer` object. Depends on function prototype.
    :arg m: Points to 16 consecutive values that are used as the elements of a 4x4 column
@@ -790,7 +791,7 @@ including advanced features.
 
    Set the current normal vector
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glNormal.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glNormal.xml>`__
 
    :type nx, ny, nz: Depends on function prototype. (non - 'v' prototypes only)
    :arg nx, ny, nz: Specify the x, y, and z coordinates of the new current normal.
@@ -806,7 +807,7 @@ including advanced features.
 
    Set up pixel transfer maps
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPixelMap.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPixelMap.xml>`__
 
    :type map: Enumerated constant
    :arg map: Specifies a symbolic map name.
@@ -822,7 +823,7 @@ including advanced features.
 
    Set pixel storage modes
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPixelStore.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPixelStore.xml>`__
 
    :type pname: Enumerated constant
    :arg pname: Specifies the symbolic name of the parameter to be set.
@@ -838,7 +839,7 @@ including advanced features.
 
    Set pixel transfer modes
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPixelTransfer.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPixelTransfer.xml>`__
 
    :type pname: Enumerated constant
    :arg pname: Specifies the symbolic name of the pixel transfer parameter to be set.
@@ -850,7 +851,7 @@ including advanced features.
 
    Specify the diameter of rasterized points
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPointSize.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPointSize.xml>`__
 
    :type size: float
    :arg size: Specifies the diameter of rasterized points. The initial value is 1.
@@ -860,7 +861,7 @@ including advanced features.
 
    Select a polygon rasterization mode
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPolygonMode.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPolygonMode.xml>`__
 
    :type face: Enumerated constant
    :arg face: Specifies the polygons that mode applies to.
@@ -875,7 +876,7 @@ including advanced features.
 
    Set the scale and units used to calculate depth values
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glPolygonOffset.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glPolygonOffset.xml>`__
 
    :type factor: float
    :arg factor: Specifies a scale factor that is used to create a variable depth
@@ -895,7 +896,7 @@ including advanced features.
 
    Specify the raster position for pixel operations
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glRasterPos.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glRasterPos.xml>`__
 
    :type x, y, z, w: Depends on function prototype. (z and w for '3' and '4' prototypes only)
    :arg x, y, z, w: Specify the x,y,z, and w object coordinates (if present) for the
@@ -927,7 +928,7 @@ including advanced features.
 
    Select a color buffer source for pixels.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glReadBuffer.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glReadBuffer.xml>`__
 
    :type mode: Enumerated constant
    :arg mode: Specifies a color buffer.
@@ -937,7 +938,7 @@ including advanced features.
 
    Read a block of pixels from the frame buffer
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glReadPixels.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glReadPixels.xml>`__
 
    :type x, y: int
    :arg x, y: Specify the window coordinates of the first pixel that is read
@@ -960,7 +961,7 @@ including advanced features.
 
    Draw a rectangle
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glRect.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glRect.xml>`__
 
    :type x1, y1: Depends on function prototype. (for non 'v' prototypes only)
    :arg x1, y1: Specify one vertex of a rectangle
@@ -977,7 +978,7 @@ including advanced features.
 
    Multiply the current matrix by a rotation matrix
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glRotate.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glRotate.xml>`__
 
    :type angle:  Depends on function prototype.
    :arg angle:  Specifies the angle of rotation in degrees.
@@ -991,7 +992,7 @@ including advanced features.
 
    Multiply the current matrix by a general scaling matrix
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glScale.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glScale.xml>`__
 
    :type x, y, z: Depends on function prototype.
    :arg x, y, z: Specify scale factors along the x, y, and z axes, respectively.
@@ -1001,7 +1002,7 @@ including advanced features.
 
    Define the scissor box
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glScissor.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glScissor.xml>`__
 
    :type x, y: int
    :arg x, y: Specify the lower left corner of the scissor box. Initially (0, 0).
@@ -1015,7 +1016,7 @@ including advanced features.
 
    Set function and reference value for stencil testing
 
-   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man/docbook4/xhtml/glStencilFunc.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man/docbook4/xhtml/glStencilFunc.xml>`__
 
    :type func: Enumerated constant
    :arg func: Specifies the test function.
@@ -1032,7 +1033,7 @@ including advanced features.
 
    Control the writing of individual bits in the stencil planes
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glStencilMask.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glStencilMask.xml>`__
 
    :type mask: unsigned int
    :arg mask: Specifies a bit mask to enable and disable writing of individual bits
@@ -1043,7 +1044,7 @@ including advanced features.
 
    Set stencil test actions
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glStencilOp.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glStencilOp.xml>`__
 
    :type fail: Enumerated constant
    :arg fail: Specifies the action to take when the stencil test fails.
@@ -1071,7 +1072,7 @@ including advanced features.
 
    Set the current texture coordinates
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexCoord.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexCoord.xml>`__
 
    :type s, t, r, q: Depends on function prototype. (r and q for '3' and '4' prototypes only)
    :arg s, t, r, q: Specify s, t, r, and q texture coordinates. Not all parameters are
@@ -1087,7 +1088,7 @@ including advanced features.
 
    Set texture environment parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexEnv.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexEnv.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies a texture environment. Must be GL_TEXTURE_ENV.
@@ -1106,7 +1107,7 @@ including advanced features.
 
    Control the generation of texture coordinates
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexGen.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexGen.xml>`__
 
    :type coord: Enumerated constant
    :arg coord: Specifies a texture coordinate.
@@ -1124,7 +1125,7 @@ including advanced features.
 
    Specify a one-dimensional texture image
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexImage1D.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexImage1D.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the target texture.
@@ -1151,7 +1152,7 @@ including advanced features.
 
    Specify a two-dimensional texture image
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexImage2D.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexImage2D.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the target texture.
@@ -1184,7 +1185,7 @@ including advanced features.
 
    Set texture parameters
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTexParameter.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTexParameter.xml>`__
 
    :type target: Enumerated constant
    :arg target: Specifies the target texture.
@@ -1201,7 +1202,7 @@ including advanced features.
 
    Multiply the current matrix by a translation matrix
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glTranslate.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glTranslate.xml>`__
 
    :type x, y, z: Depends on function prototype.
    :arg x, y, z: Specify the x, y, and z coordinates of a translation vector.
@@ -1211,7 +1212,7 @@ including advanced features.
 
    Set the viewport
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glViewport.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glViewport.xml>`__
 
    :type x, y: int
    :arg x, y: Specify the lower left corner of the viewport rectangle,
@@ -1226,7 +1227,7 @@ including advanced features.
 
    Installs a program object as part of current rendering state
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glUseProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glUseProgram.xml>`__
 
    :type program: int
    :arg program: Specifies the handle of the program object whose executables are to be used as part of current rendering state.
@@ -1236,7 +1237,7 @@ including advanced features.
 
    Validates a program object
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glValidateProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glValidateProgram.xml>`__
 
    :type program: int
    :arg program: Specifies the handle of the program object to be validated.
@@ -1246,7 +1247,7 @@ including advanced features.
 
    Links a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glLinkProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glLinkProgram.xml>`__
 
    :type program: int
    :arg program: Specifies the handle of the program object to be linked.
@@ -1256,7 +1257,7 @@ including advanced features.
 
    Select active texture unit.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glActiveTexture.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glActiveTexture.xml>`__
 
    :type texture: int
    :arg texture: Constant in ``GL_TEXTURE0`` 0 - 8
@@ -1266,7 +1267,7 @@ including advanced features.
 
    Attaches a shader object to a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glAttachShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glAttachShader.xml>`__
 
    :type program: int
    :arg program: Specifies the program object to which a shader object will be attached.
@@ -1278,7 +1279,7 @@ including advanced features.
 
    Compiles a shader object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glCompileShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glCompileShader.xml>`__
 
    :type shader: int
    :arg shader: Specifies the shader object to be compiled.
@@ -1288,7 +1289,7 @@ including advanced features.
 
    Creates a program object
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glCreateProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glCreateProgram.xml>`__
 
    :rtype: int
    :return: The new program or zero if an error occurs.
@@ -1298,7 +1299,7 @@ including advanced features.
 
    Creates a shader object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glCreateShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glCreateShader.xml>`__
 
    :type shaderType: Specifies the type of shader to be created.
       Must be one of ``GL_VERTEX_SHADER``,
@@ -1315,7 +1316,7 @@ including advanced features.
 
    Deletes a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDeleteProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDeleteProgram.xml>`__
 
    :type program: int
    :arg program: Specifies the program object to be deleted.
@@ -1325,7 +1326,7 @@ including advanced features.
 
    Deletes a shader object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDeleteShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDeleteShader.xml>`__
 
    :type shader: int
    :arg shader: Specifies the shader object to be deleted.
@@ -1335,7 +1336,7 @@ including advanced features.
 
    Detaches a shader object from a program object to which it is attached.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glDetachShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glDetachShader.xml>`__
 
    :type program: int
    :arg program: Specifies the program object from which to detach the shader object.
@@ -1347,7 +1348,7 @@ including advanced features.
 
    Returns the handles of the shader objects attached to a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetAttachedShaders.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetAttachedShaders.xml>`__
 
    :type program: int
    :arg program: Specifies the program object to be queried.
@@ -1363,7 +1364,7 @@ including advanced features.
 
    Returns the information log for a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetProgramInfoLog.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetProgramInfoLog.xml>`__
 
    :type program: int
    :arg program: Specifies the program object whose information log is to be queried.
@@ -1379,7 +1380,7 @@ including advanced features.
 
    Returns the information log for a shader object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetShaderInfoLog.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetShaderInfoLog.xml>`__
 
    :type shader: int
    :arg shader: Specifies the shader object whose information log is to be queried.
@@ -1395,7 +1396,7 @@ including advanced features.
 
    Returns a parameter from a program object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetProgram.xml>`__
 
    :type program: int
    :arg program: Specifies the program object to be queried.
@@ -1409,7 +1410,7 @@ including advanced features.
 
    Determines if a name corresponds to a shader object.
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glIsShader.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glIsShader.xml>`__
 
    :type shader: int
    :arg shader: Specifies a potential shader object.
@@ -1419,7 +1420,7 @@ including advanced features.
 
    Determines if a name corresponds to a program object
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glIsProgram.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glIsProgram.xml>`__
 
    :type program: int
    :arg program: Specifies a potential program object.
@@ -1429,7 +1430,7 @@ including advanced features.
 
    Returns the source code string from a shader object
 
-   .. seealso:: `OpenGL Docs <https://khronos.org/registry/OpenGL-Refpages/gl4/html/glGetShaderSource.xhtml>`__
+   .. seealso:: `OpenGL Docs <https://www.opengl.org/sdk/docs/man2/xhtml/glGetShaderSource.xml>`__
 
    :type shader: int
    :arg shader: Specifies the shader object to be queried.

doc/python_api/rst/include__bmesh.rst

@@ -5,6 +5,17 @@
                  --partial bmesh* ; cd doc/python_api ; sphinx-build sphinx-in sphinx-out ; cd ../../
 
 
+Submodules:
+
+.. toctree::
+   :maxdepth: 1
+
+   bmesh.ops.rst
+   bmesh.types.rst
+   bmesh.utils.rst
+   bmesh.geometry.rst
+
+
 Introduction
 ------------
 

doc/python_api/rst/info_gotcha.rst

@@ -677,8 +677,7 @@ Here are some general hints to avoid running into these problems:
 Undo/Redo
 ---------
 
-For safety, you should assume that undo and redo always invalidates all :class:`bpy.types.ID`
-instances (Object, Scene, Mesh, Light, etc.), as weel obviously as all of their sub-data.
+Undo invalidates all :class:`bpy.types.ID` instances (Object, Scene, Mesh, Light, etc.).
 
 This example shows how you can tell undo changes the memory locations:
 
@@ -687,7 +686,7 @@ This example shows how you can tell undo changes the memory locations:
    >>> hash(bpy.context.object)
    -9223372036849950810
 
-Delete the active object, then undo:
+Move the active object, then undo:
 
    >>> hash(bpy.context.object)
    -9223372036849951740
@@ -696,16 +695,6 @@ As suggested above, simply not holding references to data when Blender is used
 interactively by the user is the only way to make sure that the script doesn't become unstable.
 
 
-.. note::
-
-   Modern undo/redo system does not systematically invalidate all pointers anymore.
-   Some data (in fact, most data, in typical cases), which were detected as unchanged for a
-   particular history step, may remain unchanged and hence their pointers may remain valid.
-
-   Be aware that if you want to take advantage of this behavior for some reason, there is no
-   guarantee of any kind that it will be safe and consistent. Use it at your own risk.
-
-
 Undo & Library Data
 ^^^^^^^^^^^^^^^^^^^
 
@@ -723,17 +712,6 @@ So it's best to consider modifying library data an advanced usage of the API
 and only to use it when you know what you're doing.
 
 
-Abusing RNA property callbacks
-------------------------------
-
-Python-defined RNA properties can have custom callbacks. Trying to perform complex operations
-from there, like calling an operator, may work, but is not officialy recommended nor supported.
-
-Main reason is that those callback should be very fast, but additionally, it may for example
-create issues with undo/redo system (most operators store an history step, and editing an RNA
-property does so as well), trigger infinite update loops, and so on.
-
-
 Edit-Mode / Memory Access
 -------------------------
 

doc/python_api/rst_from_bmesh_opdefines.py

@@ -49,6 +49,10 @@ This module gives access to low level bmesh operations.
 Most operators take input and return output, they can be chained together
 to perform useful operations.
 
+.. note::
+
+   This API us new in 2.65 and not yet well tested.
+
 
 Operator Example
 ++++++++++++++++

doc/python_api/sphinx_doc_gen.py

@@ -41,7 +41,8 @@ Sphinx: HTML generation
   After you have built doc/python_api/sphinx-in (see above),
   generate html docs by running:
 
-    sphinx-build doc/python_api/sphinx-in doc/python_api/sphinx-out
+    cd doc/python_api
+    sphinx-build sphinx-in sphinx-out
 
 
 Sphinx: PDF generation
@@ -92,13 +93,12 @@ SCRIPT_DIR = os.path.abspath(os.path.dirname(__file__))
 # For now, ignore add-ons and internal subclasses of 'bpy.types.PropertyGroup'.
 #
 # Besides disabling this line, the main change will be to add a
-# 'toctree' to 'write_rst_index' which contains the generated rst files.
+# 'toctree' to 'write_rst_contents' which contains the generated rst files.
 # This 'toctree' can be generated automatically.
 #
 # See: D6261 for reference.
 USE_ONLY_BUILTIN_RNA_TYPES = True
 
-
 def handle_args():
     '''
     Parse the args passed to Blender after "--", ignored by Blender
@@ -173,7 +173,7 @@ def handle_args():
                         dest="log",
                         default=False,
                         action='store_true',
-                        help="Log the output of the API dump and sphinx|latex "
+                        help="Log the output of the api dump and sphinx|latex "
                              "warnings and errors (default=False).\n"
                              "If given, save logs in:\n"
                              "* OUTPUT_DIR/.bpy.log\n"
@@ -244,7 +244,6 @@ else:
         "bpy.types",  # supports filtering
         "bpy.utils",
         "bpy.utils.previews",
-        "bpy.utils.units",
         "bpy_extras",
         "gpu",
         "gpu.types",
@@ -351,9 +350,9 @@ RST_DIR = os.path.abspath(os.path.join(SCRIPT_DIR, "rst"))
 # stored in ./rst/info_*
 INFO_DOCS = (
     ("info_quickstart.rst",
-     "Quickstart: New to Blender or scripting and want to get your feet wet?"),
+     "Quickstart: new to Blender or scripting and want to get your feet wet?"),
     ("info_overview.rst",
-     "API Overview: A more complete explanation of Python integration"),
+     "API Overview: a more complete explanation of Python integration"),
     ("info_api_reference.rst",
      "API Reference Usage: examples of how to use the API reference docs"),
     ("info_best_practice.rst",
@@ -361,8 +360,8 @@ INFO_DOCS = (
     ("info_tips_and_tricks.rst",
      "Tips and Tricks: Hints to help you while writing scripts for Blender"),
     ("info_gotcha.rst",
-     "Gotcha's: Some of the problems you may encounter when writing scripts"),
-    ("change_log.rst", "Change Log: List of changes since last Blender release"),
+     "Gotcha's: some of the problems you may encounter when writing scripts"),
+    ("change_log.rst", "List of changes since last Blender release"),
 )
 
 # only support for properties atm.
@@ -496,13 +495,6 @@ else:
     bpy_struct = None
 
 
-def import_value_from_module(module_name, import_name):
-    ns = {}
-    exec_str = "from %s import %s as value" % (module_name, import_name)
-    exec(exec_str, ns, ns)
-    return ns["value"]
-
-
 def escape_rst(text):
     """ Escape plain text which may contain characters used by RST.
     """
@@ -752,12 +744,13 @@ def pyprop2sphinx(ident, fw, identifier, py_prop):
     else:
         fw(ident + ".. attribute:: %s\n\n" % identifier)
     write_indented_lines(ident + "   ", fw, py_prop.__doc__)
-    fw("\n")
     if py_prop.fset is None:
         fw(ident + "   (readonly)\n\n")
+    else:
+        fw("\n")
 
 
-def pymodule2sphinx(basepath, module_name, module, title, module_all_extra):
+def pymodule2sphinx(basepath, module_name, module, title):
     import types
     attribute_set = set()
     filepath = os.path.join(basepath, module_name + ".rst")
@@ -804,51 +797,42 @@ def pymodule2sphinx(basepath, module_name, module, title, module_all_extra):
         fw(module.__doc__.strip())
         fw("\n\n")
 
+    write_example_ref("", fw, module_name)
+
     # write submodules
     # we could also scan files but this ensures __all__ is used correctly
-    if module_all or module_all_extra:
+    if module_all is not None:
         submod_name = None
         submod = None
         submod_ls = []
-        for submod_name in (module_all or ()):
-            submod = import_value_from_module(module_name, submod_name)
+        for submod_name in module_all:
+            ns = {}
+            exec_str = "from %s import %s as submod" % (module.__name__, submod_name)
+            exec(exec_str, ns, ns)
+            submod = ns["submod"]
             if type(submod) == types.ModuleType:
                 submod_ls.append((submod_name, submod))
 
-        for submod_name in module_all_extra:
-            if submod_name in attribute_set:
-                continue
-            submod = import_value_from_module(module_name, submod_name)
-            # No type checks, since there are non-module types we treat as modules
-            # such as `bpy.app.translations` & `bpy.app.handlers`.
-            submod_ls.append((submod_name, submod))
-
         del submod_name
         del submod
 
         if submod_ls:
             fw(".. toctree::\n")
-            fw("   :maxdepth: 1\n")
-            fw("   :caption: Submodules\n\n")
+            fw("   :maxdepth: 1\n\n")
 
             for submod_name, submod in submod_ls:
                 submod_name_full = "%s.%s" % (module_name, submod_name)
-                fw("   %s.rst\n" % submod_name_full)
+                fw("   %s.rst\n\n" % submod_name_full)
 
-                pymodule2sphinx(basepath, submod_name_full, submod, "%s submodule" % module_name, ())
-            fw("\n")
+                pymodule2sphinx(basepath, submod_name_full, submod, "%s submodule" % module_name)
         del submod_ls
     # done writing submodules!
 
-    write_example_ref("", fw, module_name)
-
     # write members of the module
     # only tested with PyStructs which are not exactly modules
     for key, descr in sorted(type(module).__dict__.items()):
         if key.startswith("__"):
             continue
-        if key in module_all_extra:
-            continue
         # naughty, we also add getset's into PyStructs, this is not typical py but also not incorrect.
 
         # type_name is only used for examples and messages
@@ -871,8 +855,6 @@ def pymodule2sphinx(basepath, module_name, module, title, module_all_extra):
     # sort by the valye type
     descr_sorted.sort(key=lambda descr_data: str(descr_data[3]))
     for key, descr, value, value_type in descr_sorted:
-        if key in module_all_extra:
-            continue
 
         # must be documented as a submodule
         if is_struct_seq(value):
@@ -914,9 +896,6 @@ def pymodule2sphinx(basepath, module_name, module, title, module_all_extra):
     module_dir_value_type.sort(key=lambda triple: str(triple[2]))
 
     for attribute, value, value_type in module_dir_value_type:
-        if attribute in module_all_extra:
-            continue
-
         if value_type == FunctionType:
             pyfunc2sphinx("", fw, module_name, None, attribute, value, is_class=False)
         # both the same at the moment but to be future proof
@@ -1075,7 +1054,6 @@ context_type_map = {
     "selected_bones": ("EditBone", True),
     "selected_editable_bones": ("EditBone", True),
     "selected_editable_fcurves": ("FCurve", True),
-    "selected_editable_keyframes": ("Keyframe", True),
     "selected_editable_objects": ("Object", True),
     "selected_editable_sequences": ("Sequence", True),
     "selected_nla_strips": ("NlaStrip", True),
@@ -1117,7 +1095,7 @@ def pycontext2sphinx(basepath):
     fw("The context members available depend on the area of Blender which is currently being accessed.\n")
     fw("\n")
     fw("Note that all context values are readonly,\n")
-    fw("but may be modified through the data API or by running operators\n\n")
+    fw("but may be modified through the data api or by running operators\n\n")
 
     def write_contex_cls():
 
@@ -1226,7 +1204,7 @@ def pyrna_enum2sphinx(prop, use_empty_descriptions=False):
                 identifier,
                 # Account for multi-line enum descriptions, allowing this to be a block of text.
                 indent(", ".join(escape_rst(val) for val in (name, description) if val) or "Undocumented", "  "),
-            )
+             )
             for identifier, name, description in prop.enum_items
         ])
     else:
@@ -1334,7 +1312,7 @@ def pyrna2sphinx(basepath):
 
         fw(title_string(title, "="))
 
-        fw(".. currentmodule:: %s\n\n" % struct_module_name)
+        fw(".. module:: %s.%s\n\n" % (struct_module_name, struct_id))
 
         # docs first?, ok
         write_example_ref("", fw, "%s.%s" % (struct_module_name, struct_id))
@@ -1565,7 +1543,8 @@ def pyrna2sphinx(basepath):
 
             fw(title_string(class_name, "="))
 
-            fw(".. currentmodule:: %s\n\n" % class_module_name)
+            fw(".. module:: %s.%s\n" % (class_module_name, class_name))
+            fw("\n")
 
             if use_subclasses:
                 subclass_ids = [
@@ -1579,7 +1558,7 @@ def pyrna2sphinx(basepath):
             fw(".. class:: %s\n\n" % class_name)
             fw("   %s\n\n" % descr_str)
             fw("   .. note::\n\n")
-            fw("      Note that :class:`%s.%s` is not actually available from within Blender,\n"
+            fw("      Note that %s.%s is not actually available from within Blender,\n"
                "      it only exists for the purpose of documentation.\n\n" % (class_module_name, class_name))
 
             descr_items = [
@@ -1694,26 +1673,15 @@ def write_sphinx_conf_py(basepath):
     fw("]\n\n")
 
     fw("html_title = 'Blender Python API'\n")
-
-    fw("html_theme = 'default'\n")
-    # The theme 'sphinx_rtd_theme' is no longer distributed with sphinx by default, only use when available.
-    fw(r"""
-try:
-    __import__('sphinx_rtd_theme')
-    html_theme = 'sphinx_rtd_theme'
-except ModuleNotFoundError:
-    pass
-""")
-
-    fw("if html_theme == 'sphinx_rtd_theme':\n")
-    fw("    html_theme_options = {\n")
-    fw("        'canonical_url': 'https://docs.blender.org/api/current/',\n")
-    # fw("        'analytics_id': '',\n")
-    # fw("        'collapse_navigation': True,\n")
-    fw("        'sticky_navigation': False,\n")
-    fw("        'navigation_depth': 1,\n")
-    # fw("        'includehidden': True,\n")
-    # fw("        'titles_only': False\n")
+    fw("html_theme = 'sphinx_rtd_theme'\n")
+    fw("html_theme_options = {\n")
+    fw("    'canonical_url': 'https://docs.blender.org/api/current/',\n")
+    # fw("    'analytics_id': '',\n")
+    # fw("    'collapse_navigation': True,\n")
+    fw("    'sticky_navigation': False,\n")
+    fw("    'navigation_depth': 1,\n")
+    # fw("    'includehidden': True,\n")
+    # fw("    'titles_only': False\n")
     fw("    }\n\n")
 
     # not helpful since the source is generated, adds to upload size.
@@ -1762,7 +1730,7 @@ def execfile(filepath):
     file_handle.close()
 
 
-def write_rst_index(basepath):
+def write_rst_contents(basepath):
     '''
     Write the rst file of the main page, needed for sphinx (index.html)
     '''
@@ -1802,6 +1770,7 @@ def write_rst_index(basepath):
 
         # py modules
         "bpy.utils",
+        "bpy.utils.previews",
         "bpy.path",
         "bpy.app",
 
@@ -1839,10 +1808,6 @@ def write_rst_index(basepath):
             fw("   %s\n" % mod)
     fw("\n")
 
-    fw(title_string("Indices", "="))
-    fw("* :ref:`genindex`\n")
-    fw("* :ref:`modindex`\n\n")
-
     # special case, this 'bmesh.ops.rst' is extracted from C source
     if "bmesh.ops" not in EXCLUDE_MODULES:
         execfile(os.path.join(SCRIPT_DIR, "rst_from_bmesh_opdefines.py"))
@@ -1878,7 +1843,6 @@ def write_rst_types_index(basepath):
         file = open(filepath, "w", encoding="utf-8")
         fw = file.write
         fw(title_string("Types (bpy.types)", "="))
-        fw(".. module:: bpy.types\n\n")
         fw(".. toctree::\n")
         fw("   :glob:\n\n")
         fw("   bpy.types.*\n\n")
@@ -1894,10 +1858,8 @@ def write_rst_ops_index(basepath):
         file = open(filepath, "w", encoding="utf-8")
         fw = file.write
         fw(title_string("Operators (bpy.ops)", "="))
-        fw(".. module:: bpy.ops\n\n")
         write_example_ref("", fw, "bpy.ops")
         fw(".. toctree::\n")
-        fw("   :caption: Submodules\n")
         fw("   :glob:\n\n")
         fw("   bpy.ops.*\n\n")
         file.close()
@@ -1922,7 +1884,7 @@ def write_rst_msgbus(basepath):
     file.close()
 
     # Write the contents.
-    pymodule2sphinx(basepath, 'bpy.msgbus', bpy.msgbus, 'Message Bus', ())
+    pymodule2sphinx(basepath, 'bpy.msgbus', bpy.msgbus, 'Message Bus')
     EXAMPLE_SET_USED.add("bpy.msgbus")
 
 
@@ -1937,7 +1899,7 @@ def write_rst_data(basepath):
         file = open(filepath, "w", encoding="utf-8")
         fw = file.write
         fw(title_string("Data Access (bpy.data)", "="))
-        fw(".. module:: bpy.data\n")
+        fw(".. module:: bpy\n")
         fw("\n")
         fw("This module is used for all Blender/Python access.\n")
         fw("\n")
@@ -1974,7 +1936,6 @@ def write_rst_importable_modules(basepath):
         "gpu.select": "GPU Select",
         "gpu.shader": "GPU Shader",
         "bmesh": "BMesh Module",
-        "bmesh.ops": "BMesh Operators",
         "bmesh.types": "BMesh Types",
         "bmesh.utils": "BMesh Utilities",
         "bmesh.geometry": "BMesh Geometry Utilities",
@@ -2000,32 +1961,11 @@ def write_rst_importable_modules(basepath):
         "freestyle.shaders": "Freestyle Shaders",
         "freestyle.utils": "Freestyle Utilities",
     }
-
-    # This is needed since some of the sub-modules listed above are not actual modules.
-    # Examples include `bpy.app.translations` & `bpy.app.handlers`.
-    #
-    # Most of these are `PyStructSequence` internally,
-    # however we don't want to document all of these as modules since some only contain
-    # a few values (version number for e.g).
-    #
-    # If we remove this logic and document all `PyStructSequence` as sub-modules it means
-    # `bpy.app.timers` for example would be presented on the same level as library information
-    # access such as `bpy.app.sdl` which doesn't seem useful since it hides more useful
-    # module-like objects among library data access.
-    importable_modules_parent_map = {}
-    for mod_name in importable_modules.keys():
-        if mod_name in EXCLUDE_MODULES:
-            continue
-        if "." in mod_name:
-            mod_name, submod_name = mod_name.rsplit(".", 1)
-            importable_modules_parent_map.setdefault(mod_name, []).append(submod_name)
-
     for mod_name, mod_descr in importable_modules.items():
-        if mod_name in EXCLUDE_MODULES:
-            continue
-        module_all_extra = importable_modules_parent_map.get(mod_name, ())
-        module = __import__(mod_name, fromlist=[mod_name.rsplit(".", 1)[-1]])
-        pymodule2sphinx(basepath, mod_name, module, mod_descr, module_all_extra)
+        if mod_name not in EXCLUDE_MODULES:
+            module = __import__(mod_name,
+                                fromlist=[mod_name.rsplit(".", 1)[-1]])
+            pymodule2sphinx(basepath, mod_name, module, mod_descr)
 
 
 def copy_handwritten_rsts(basepath):
@@ -2090,7 +2030,7 @@ def rna2sphinx(basepath):
     write_sphinx_conf_py(basepath)
 
     # main page
-    write_rst_index(basepath)
+    write_rst_contents(basepath)
 
     # context
     if "bpy.context" not in EXCLUDE_MODULES:
@@ -2287,7 +2227,7 @@ def main():
                 shutil.rmtree(REFERENCE_PATH, True)
 
             # copy SPHINX_OUT to the REFERENCE_PATH
-            ignores = ('.doctrees', '.buildinfo')
+            ignores = ('.doctrees', 'objects.inv', '.buildinfo')
             shutil.copytree(SPHINX_OUT,
                             REFERENCE_PATH,
                             ignore=shutil.ignore_patterns(*ignores))

doc/python_api/sphinx_doc_gen.sh

@@ -76,7 +76,11 @@ fi
 # Generate HTML (sphinx)
 
 if $DO_OUT_HTML ; then
-  sphinx-build -b html -j auto $SPHINX_WORKDIR/sphinx-in $SPHINX_WORKDIR/sphinx-out
+  # sphinx-build -n -b html $SPHINX_WORKDIR/sphinx-in $SPHINX_WORKDIR/sphinx-out
+
+  # annoying bug in sphinx makes it very slow unless we do this. should report.
+  cd $SPHINX_WORKDIR
+  sphinx-build -b html sphinx-in sphinx-out
 
   # XXX, saves space on upload and zip, should move HTML outside
   # and zip up there, for now this is OK
@@ -103,7 +107,8 @@ fi
 # Generate PDF (sphinx/laytex)
 
 if $DO_OUT_PDF ; then
-  sphinx-build -n -b latex -j auto $SPHINX_WORKDIR/sphinx-in $SPHINX_WORKDIR/sphinx-out
+  cd $SPHINX_WORKDIR
+  sphinx-build -n -b latex $SPHINX_WORKDIR/sphinx-in $SPHINX_WORKDIR/sphinx-out
   make -C $SPHINX_WORKDIR/sphinx-out
   mv $SPHINX_WORKDIR/sphinx-out/contents.pdf \
      $SPHINX_WORKDIR/sphinx-out/blender_python_reference_$BLENDER_VERSION.pdf

doc/python_api/static/css/theme_overrides.css

@@ -9,7 +9,3 @@
 /* Hide home icon in search area */
 .wy-side-nav-search > a:hover {background: none; opacity: 0.9}
 .wy-side-nav-search > a.icon::before {content: none}
-
-.wy-nav-content {
-    max-width: 1000px !important;
-}

extern/audaspace/bindings/C/AUD_Special.cpp

@@ -270,7 +270,7 @@ AUD_API int AUD_readSound(AUD_Sound* sound, float* buffer, int length, int sampl
 	return length;
 }
 
-AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, unsigned int length, unsigned int buffersize, const char* filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate, void(*callback)(float, void*), void* data)
+AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, unsigned int length, unsigned int buffersize, const char* filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate)
 {
 	try
 	{
@@ -280,7 +280,7 @@ AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, unsigned i
 		std::shared_ptr<IReader> reader = f->createQualityReader();
 		reader->seek(start);
 		std::shared_ptr<IWriter> writer = FileWriter::createWriter(filename, convCToDSpec(specs), static_cast<Container>(format), static_cast<Codec>(codec), bitrate);
-		FileWriter::writeReader(reader, writer, length, buffersize, callback, data);
+		FileWriter::writeReader(reader, writer, length, buffersize);
 
 		return nullptr;
 	}
@@ -290,7 +290,7 @@ AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, unsigned i
 	}
 }
 
-AUD_API const char* AUD_mixdown_per_channel(AUD_Sound* sound, unsigned int start, unsigned int length, unsigned int buffersize, const char* filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate, void(*callback)(float, void*), void* data)
+AUD_API const char* AUD_mixdown_per_channel(AUD_Sound* sound, unsigned int start, unsigned int length, unsigned int buffersize, const char* filename, AUD_DeviceSpecs specs, AUD_Container format, AUD_Codec codec, unsigned int bitrate)
 {
 	try
 	{
@@ -326,7 +326,7 @@ AUD_API const char* AUD_mixdown_per_channel(AUD_Sound* sound, unsigned int start
 
 		std::shared_ptr<IReader> reader = f->createQualityReader();
 		reader->seek(start);
-		FileWriter::writeReader(reader, writers, length, buffersize, callback, data);
+		FileWriter::writeReader(reader, writers, length, buffersize);
 
 		return nullptr;
 	}

extern/audaspace/bindings/C/AUD_Special.h

@@ -68,15 +68,12 @@ extern AUD_API int AUD_readSound(AUD_Sound* sound, float* buffer, int length, in
  * \param format The file's container format.
  * \param codec The codec used for encoding the audio data.
  * \param bitrate The bitrate for encoding.
- * \param callback A callback function that is called periodically during mixdown, reporting progress if length > 0. Can be NULL.
- * \param data Pass through parameter that is passed to the callback.
  * \return An error message or NULL in case of success.
  */
 extern AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, unsigned int length,
 							   unsigned int buffersize, const char* filename,
 							   AUD_DeviceSpecs specs, AUD_Container format,
-							   AUD_Codec codec, unsigned int bitrate,
-							   void(*callback)(float, void*), void* data);
+							   AUD_Codec codec, unsigned int bitrate);
 
 /**
  * Mixes a sound down into multiple files.
@@ -89,15 +86,12 @@ extern AUD_API const char* AUD_mixdown(AUD_Sound* sound, unsigned int start, uns
  * \param format The file's container format.
  * \param codec The codec used for encoding the audio data.
  * \param bitrate The bitrate for encoding.
- * \param callback A callback function that is called periodically during mixdown, reporting progress if length > 0. Can be NULL.
- * \param data Pass through parameter that is passed to the callback.
  * \return An error message or NULL in case of success.
  */
 extern AUD_API const char* AUD_mixdown_per_channel(AUD_Sound* sound, unsigned int start, unsigned int length,
 										   unsigned int buffersize, const char* filename,
 										   AUD_DeviceSpecs specs, AUD_Container format,
-										   AUD_Codec codec, unsigned int bitrate,
-										   void(*callback)(float, void*), void* data);
+										   AUD_Codec codec, unsigned int bitrate);
 
 /**
  * Opens a read device and prepares it for mixdown of the sound scene.

extern/audaspace/bindings/python/PyPlaybackManager.cpp

@@ -60,7 +60,7 @@ PlaybackManager_dealloc(PlaybackManagerP* self)
 }
 
 PyDoc_STRVAR(M_aud_PlaybackManager_play_doc,
-	".. classmethod:: play(sound, catKey)\n\n"
+	".. classmethod:: setVolume(sound, catKey)\n\n"
 	"   Plays a sound through the playback manager and assigns it to a category.\n\n"
 	"   :arg sound: The sound to play.\n"
 	"   :type sound: :class:`Sound`\n"

extern/audaspace/include/file/FileWriter.h

@@ -63,7 +63,7 @@ public:
 	 * \param length How many samples should be transferred.
 	 * \param buffersize How many samples should be transferred at once.
 	 */
-	static void writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IWriter> writer, unsigned int length, unsigned int buffersize, void(*callback)(float, void*) = nullptr, void* data = nullptr);
+	static void writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IWriter> writer, unsigned int length, unsigned int buffersize);
 
 	/**
 	 * Writes a reader to several writers.
@@ -72,7 +72,7 @@ public:
 	 * \param length How many samples should be transferred.
 	 * \param buffersize How many samples should be transferred at once.
 	 */
-	static void writeReader(std::shared_ptr<IReader> reader, std::vector<std::shared_ptr<IWriter> >& writers, unsigned int length, unsigned int buffersize, void(*callback)(float, void*) = nullptr, void* data = nullptr);
+	static void writeReader(std::shared_ptr<IReader> reader, std::vector<std::shared_ptr<IWriter> >& writers, unsigned int length, unsigned int buffersize);
 };
 
 AUD_NAMESPACE_END

extern/audaspace/src/file/FileWriter.cpp

@@ -27,7 +27,7 @@ std::shared_ptr<IWriter> FileWriter::createWriter(std::string filename,DeviceSpe
 	return FileManager::createWriter(filename, specs, format, codec, bitrate);
 }
 
-void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IWriter> writer, unsigned int length, unsigned int buffersize, void(*callback)(float, void*), void* data)
+void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IWriter> writer, unsigned int length, unsigned int buffersize)
 {
 	Buffer buffer(buffersize * AUD_SAMPLE_SIZE(writer->getSpecs()));
 	sample_t* buf = buffer.getBuffer();
@@ -53,18 +53,10 @@ void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::shared_ptr<IW
 		}
 
 		writer->write(len, buf);
-
-		if(callback)
-		{
-			float progress = -1;
-			if(length > 0)
-				progress = pos / float(length);
-			callback(progress, data);
-		}
 	}
 }
 
-void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::vector<std::shared_ptr<IWriter> >& writers, unsigned int length, unsigned int buffersize, void(*callback)(float, void*), void* data)
+void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::vector<std::shared_ptr<IWriter> >& writers, unsigned int length, unsigned int buffersize)
 {
 	Buffer buffer(buffersize * AUD_SAMPLE_SIZE(reader->getSpecs()));
 	Buffer buffer2(buffersize * sizeof(sample_t));
@@ -97,14 +89,6 @@ void FileWriter::writeReader(std::shared_ptr<IReader> reader, std::vector<std::s
 
 			writers[channel]->write(len, buf2);
 		}
-
-		if(callback)
-		{
-			float progress = -1;
-			if(length > 0)
-				progress = pos / float(length);
-			callback(progress, data);
-		}
 	}
 }
 

extern/bullet2/CMakeLists.txt

@@ -18,16 +18,6 @@
 # All rights reserved.
 # ***** END GPL LICENSE BLOCK *****
 
-# avoid noisy warnings
-if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
-  remove_cc_flag(
-    "-Wall"
-  )
-endif()
-
-# Use double precision to make simulations of small objects stable.
-add_definitions(-DBT_USE_DOUBLE_PRECISION)
-
 set(INC
   .
   src
@@ -44,6 +34,7 @@ set(SRC
   src/BulletCollision/BroadphaseCollision/btDbvt.cpp
   src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.cpp
   src/BulletCollision/BroadphaseCollision/btDispatcher.cpp
+  src/BulletCollision/BroadphaseCollision/btMultiSapBroadphase.cpp
   src/BulletCollision/BroadphaseCollision/btOverlappingPairCache.cpp
   src/BulletCollision/BroadphaseCollision/btQuantizedBvh.cpp
   src/BulletCollision/BroadphaseCollision/btSimpleBroadphase.cpp
@@ -91,14 +82,12 @@ set(SRC
   src/BulletCollision/CollisionShapes/btCylinderShape.cpp
   src/BulletCollision/CollisionShapes/btEmptyShape.cpp
   src/BulletCollision/CollisionShapes/btHeightfieldTerrainShape.cpp
-  src/BulletCollision/CollisionShapes/btMiniSDF.cpp
   src/BulletCollision/CollisionShapes/btMinkowskiSumShape.cpp
   src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp
   src/BulletCollision/CollisionShapes/btMultimaterialTriangleMeshShape.cpp
   src/BulletCollision/CollisionShapes/btOptimizedBvh.cpp
   src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
   src/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.cpp
-  src/BulletCollision/CollisionShapes/btSdfCollisionShape.cpp
   src/BulletCollision/CollisionShapes/btShapeHull.cpp
   src/BulletCollision/CollisionShapes/btSphereShape.cpp
   src/BulletCollision/CollisionShapes/btStaticPlaneShape.cpp
@@ -152,6 +141,7 @@ set(SRC
   src/BulletDynamics/ConstraintSolver/btSolve2LinearConstraint.cpp
   src/BulletDynamics/ConstraintSolver/btTypedConstraint.cpp
   src/BulletDynamics/ConstraintSolver/btUniversalConstraint.cpp
+  src/BulletDynamics/Dynamics/Bullet-C-API.cpp
   src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.cpp
   src/BulletDynamics/Dynamics/btRigidBody.cpp
   src/BulletDynamics/Dynamics/btSimpleDynamicsWorld.cpp
@@ -184,7 +174,6 @@ set(SRC
   src/LinearMath/btPolarDecomposition.cpp
   src/LinearMath/btQuickprof.cpp
   src/LinearMath/btSerializer.cpp
-  src/LinearMath/btSerializer64.cpp
   src/LinearMath/btVector3.cpp
 
   src/BulletCollision/BroadphaseCollision/btAxisSweep3.h
@@ -194,6 +183,7 @@ set(SRC
   src/BulletCollision/BroadphaseCollision/btDbvt.h
   src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.h
   src/BulletCollision/BroadphaseCollision/btDispatcher.h
+  src/BulletCollision/BroadphaseCollision/btMultiSapBroadphase.h
   src/BulletCollision/BroadphaseCollision/btOverlappingPairCache.h
   src/BulletCollision/BroadphaseCollision/btOverlappingPairCallback.h
   src/BulletCollision/BroadphaseCollision/btQuantizedBvh.h
@@ -247,14 +237,12 @@ set(SRC
   src/BulletCollision/CollisionShapes/btEmptyShape.h
   src/BulletCollision/CollisionShapes/btHeightfieldTerrainShape.h
   src/BulletCollision/CollisionShapes/btMaterial.h
-  src/BulletCollision/CollisionShapes/btMiniSDF.h
   src/BulletCollision/CollisionShapes/btMinkowskiSumShape.h
   src/BulletCollision/CollisionShapes/btMultiSphereShape.h
   src/BulletCollision/CollisionShapes/btMultimaterialTriangleMeshShape.h
   src/BulletCollision/CollisionShapes/btOptimizedBvh.h
   src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.h
   src/BulletCollision/CollisionShapes/btScaledBvhTriangleMeshShape.h
-  src/BulletCollision/CollisionShapes/btSdfCollisionShape.h
   src/BulletCollision/CollisionShapes/btShapeHull.h
   src/BulletCollision/CollisionShapes/btSphereShape.h
   src/BulletCollision/CollisionShapes/btStaticPlaneShape.h
@@ -416,6 +404,7 @@ set(SRC
 
   src/btBulletCollisionCommon.h
   src/btBulletDynamicsCommon.h
+  src/Bullet-C-Api.h
 )
 
 set(LIB

extern/bullet2/patches/blender.patch

@@ -0,0 +1,368 @@
+diff --git a/extern/bullet2/src/LinearMath/btVector3.h b/extern/bullet2/src/LinearMath/btVector3.h
+index 839b19c..3058195 100644
+--- a/extern/bullet2/src/LinearMath/btVector3.h
++++ b/extern/bullet2/src/LinearMath/btVector3.h
+@@ -39,7 +39,7 @@ subject to the following restrictions:
+ #endif
+ 
+ 
+-#define BT_SHUFFLE(x,y,z,w) ((w)<<6 | (z)<<4 | (y)<<2 | (x))
++#define BT_SHUFFLE(x,y,z,w) (((w) << 6 | (z) << 4 | (y) << 2 | (x)) & 0xff)
+ //#define bt_pshufd_ps( _a, _mask ) (__m128) _mm_shuffle_epi32((__m128i)(_a), (_mask) )
+ #define bt_pshufd_ps( _a, _mask ) _mm_shuffle_ps((_a), (_a), (_mask) )
+ #define bt_splat3_ps( _a, _i ) bt_pshufd_ps((_a), BT_SHUFFLE(_i,_i,_i, 3) )
+diff --git a/extern/bullet2/src/LinearMath/btScalar.h b/extern/bullet2/src/LinearMath/btScalar.h
+--- a/extern/bullet2/src/LinearMath/btScalar.h
++++ b/extern/bullet2/src/LinearMath/btScalar.h
+@@ -16,6 +16,9 @@
+ 
+ #ifndef BT_SCALAR_H
+ #define BT_SCALAR_H
++#if defined(_MSC_VER) && defined(__clang__) /* clang supplies it's own overloads already */
++#define BT_NO_SIMD_OPERATOR_OVERLOADS
++#endif
+ 
+ #ifdef BT_MANAGED_CODE
+ //Aligned data types not supported in managed code
+@@ -83,7 +86,7 @@
+ 			#ifdef BT_USE_SSE
+ 
+ #if (_MSC_FULL_VER >= 170050727)//Visual Studio 2012 can compile SSE4/FMA3 (but SSE4/FMA3 is not enabled by default)
+-			#define BT_ALLOW_SSE4
++			//#define BT_ALLOW_SSE4 //disable this cause blender targets sse2 
+ #endif //(_MSC_FULL_VER >= 160040219)
+ 
+ 			//BT_USE_SSE_IN_API is disabled under Windows by default, because 
+@@ -102,7 +105,7 @@
+ 		#endif //__MINGW32__
+ 
+ #ifdef BT_DEBUG
+-	#ifdef _MSC_VER
++	#if defined(_MSC_VER) && !defined(__clang__)
+ 		#include <stdio.h>
+ 		#define btAssert(x) { if(!(x)){printf("Assert "__FILE__ ":%u ("#x")\n", __LINE__);__debugbreak();	}}
+ 	#else//_MSC_VER
+diff --git a/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorld.h b/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorld.h
+index be9eca6..ec40c96 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorld.h
++++ b/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorld.h
+@@ -15,7 +15,7 @@ subject to the following restrictions:
+ 
+ 
+ /**
+- * @mainpage Bullet Documentation
++ * @page Bullet Documentation
+  *
+  * @section intro_sec Introduction
+  * Bullet is a Collision Detection and Rigid Body Dynamics Library. The Library is Open Source and free for commercial use, under the ZLib license ( http://opensource.org/licenses/zlib-license.php ).
+diff --git a/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorldImporter.cpp b/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorldImporter.cpp
+index 36dd043..57eb817 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorldImporter.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionDispatch/btCollisionWorldImporter.cpp
+@@ -579,14 +579,10 @@ btCollisionShape* btCollisionWorldImporter::convertCollisionShape(  btCollisionS
+ 				btCompoundShapeData* compoundData = (btCompoundShapeData*)shapeData;
+ 				btCompoundShape* compoundShape = createCompoundShape();
+ 
+-				btCompoundShapeChildData* childShapeDataArray = &compoundData->m_childShapePtr[0];
+-
+ 
+ 				btAlignedObjectArray<btCollisionShape*> childShapes;
+ 				for (int i=0;i<compoundData->m_numChildShapes;i++)
+ 				{
+-					btCompoundShapeChildData* ptr = &compoundData->m_childShapePtr[i];
+-
+ 					btCollisionShapeData* cd = compoundData->m_childShapePtr[i].m_childShape;
+ 
+ 					btCollisionShape* childShape = convertCollisionShape(cd);
+diff --git a/extern/bullet2/src/BulletDynamics/Character/btKinematicCharacterController.cpp b/extern/bullet2/src/BulletDynamics/Character/btKinematicCharacterController.cpp
+index 57fc119..31faf1d 100644
+--- a/extern/bullet2/src/BulletDynamics/Character/btKinematicCharacterController.cpp
++++ b/extern/bullet2/src/BulletDynamics/Character/btKinematicCharacterController.cpp
+@@ -29,14 +29,11 @@ subject to the following restrictions:
+ static btVector3
+ getNormalizedVector(const btVector3& v)
+ {
+-	btScalar l = v.length();
+-	btVector3 n = v;
+-	if (l < SIMD_EPSILON) {
+-		n.setValue(0,0,0);
+-	} else {
+-		n /= l;
+-	}
++	btVector3 n(0, 0, 0);
+ 
++	if (v.length() > SIMD_EPSILON) {
++		n = v.normalized();
++	}
+ 	return n;
+ }
+ 
+diff --git a/extern/bullet2/src/BulletDynamics/ConstraintSolver/btSolverBody.h b/extern/bullet2/src/BulletDynamics/ConstraintSolver/btSolverBody.h
+index 27ccefe..8e4456e 100644
+--- a/extern/bullet2/src/BulletDynamics/ConstraintSolver/btSolverBody.h
++++ b/extern/bullet2/src/BulletDynamics/ConstraintSolver/btSolverBody.h
+@@ -37,8 +37,13 @@ struct	btSimdScalar
+ 	{
+ 
+ 	}
+-
++/* workaround for clang 3.4 ( == apple clang 5.1 ) issue, friction would fail with forced inlining */
++#if (defined(__clang__) && defined(__apple_build_version__) &&  (__clang_major__ == 5) && (__clang_minor__ == 1)) \
++|| (defined(__clang__) && !defined(__apple_build_version__) && (__clang_major__ == 3) && (__clang_minor__ == 4))
++	inline __attribute__ ((noinline)) btSimdScalar(float	fl)
++#else
+ 	SIMD_FORCE_INLINE	btSimdScalar(float	fl)
++#endif
+ 	:m_vec128 (_mm_set1_ps(fl))
+ 	{
+ 	}
+diff --git a/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBody.cpp b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBody.cpp
+index 5d62da7..fcd312e 100644
+--- a/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBody.cpp
++++ b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBody.cpp
+@@ -28,7 +28,6 @@
+ #include "btMultiBodyJointFeedback.h"
+ #include "LinearMath/btTransformUtil.h"
+ #include "LinearMath/btSerializer.h"
+-#include "Bullet3Common/b3Logging.h"
+ // #define INCLUDE_GYRO_TERM 
+ 
+ ///todo: determine if we need these options. If so, make a proper API, otherwise delete those globals
+@@ -1732,7 +1731,6 @@ void btMultiBody::goToSleep()
+ 
+ void btMultiBody::checkMotionAndSleepIfRequired(btScalar timestep)
+ {
+-	int num_links = getNumLinks();
+ 	extern bool gDisableDeactivation;
+     if (!m_canSleep || gDisableDeactivation) 
+ 	{
+diff --git a/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyConstraintSolver.cpp b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyConstraintSolver.cpp
+index 8a034b3..4f66b20 100644
+--- a/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyConstraintSolver.cpp
++++ b/extern/bullet2/src/BulletDynamics/Featherstone/btMultiBodyConstraintSolver.cpp
+@@ -809,7 +809,6 @@ static void applyJointFeedback(btMultiBodyJacobianData& data, const btMultiBodyS
+ }
+ #endif
+ 
+-#include "Bullet3Common/b3Logging.h"
+ void btMultiBodyConstraintSolver::writeBackSolverBodyToMultiBody(btMultiBodySolverConstraint& c, btScalar deltaTime)
+ {
+ #if 1 
+diff --git a/extern/bullet2/src/BulletSoftBody/btSparseSDF.h b/extern/bullet2/src/BulletSoftBody/btSparseSDF.h
+index bcf0c79..8992ddb 100644
+--- a/extern/bullet2/src/BulletSoftBody/btSparseSDF.h
++++ b/extern/bullet2/src/BulletSoftBody/btSparseSDF.h
+@@ -185,7 +185,6 @@ struct	btSparseSdf
+ 		{
+ 			++nprobes;		
+ 			++ncells;
+-			int sz = sizeof(Cell);
+ 			if (ncells>m_clampCells)
+ 			{
+ 				static int numResets=0;
+diff --git a/extern/bullet2/src/LinearMath/btConvexHullComputer.cpp b/extern/bullet2/src/LinearMath/btConvexHullComputer.cpp
+index d58ac95..3fd77df 100644
+--- a/extern/bullet2/src/LinearMath/btConvexHullComputer.cpp
++++ b/extern/bullet2/src/LinearMath/btConvexHullComputer.cpp
+@@ -2665,6 +2665,7 @@ btScalar btConvexHullComputer::compute(const void* coords, bool doubleCoords, in
+ 	}
+ 
+ 	vertices.resize(0);
++	original_vertex_index.resize(0);
+ 	edges.resize(0);
+ 	faces.resize(0);
+ 
+@@ -2675,6 +2676,7 @@ btScalar btConvexHullComputer::compute(const void* coords, bool doubleCoords, in
+ 	{
+ 		btConvexHullInternal::Vertex* v = oldVertices[copied];
+ 		vertices.push_back(hull.getCoordinates(v));
++		original_vertex_index.push_back(v->point.index);
+ 		btConvexHullInternal::Edge* firstEdge = v->edges;
+ 		if (firstEdge)
+ 		{
+diff --git a/extern/bullet2/src/LinearMath/btConvexHullComputer.h b/extern/bullet2/src/LinearMath/btConvexHullComputer.h
+index 7240ac4..6871ce8 100644
+--- a/extern/bullet2/src/LinearMath/btConvexHullComputer.h
++++ b/extern/bullet2/src/LinearMath/btConvexHullComputer.h
+@@ -67,6 +67,7 @@ class btConvexHullComputer
+ 
+ 		// Vertices of the output hull
+ 		btAlignedObjectArray<btVector3> vertices;
++		btAlignedObjectArray<int> original_vertex_index;
+ 
+ 		// Edges of the output hull
+ 		btAlignedObjectArray<Edge> edges;
+diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexHullShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexHullShape.cpp
+index 0623e35..02ea503 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexHullShape.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexHullShape.cpp
+@@ -13,9 +13,9 @@ subject to the following restrictions:
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+ 
+-#if defined (_WIN32) || defined (__i386__)
+-#define BT_USE_SSE_IN_API
+-#endif
++//#if defined (_WIN32) || defined (__i386__)
++//#define BT_USE_SSE_IN_API
++//#endif
+ 
+ #include "btConvexHullShape.h"
+ #include "BulletCollision/CollisionShapes/btCollisionMargin.h"
+diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexShape.cpp
+index b56d729..88018b4 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexShape.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btConvexShape.cpp
+@@ -13,9 +13,9 @@ subject to the following restrictions:
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+ 
+-#if defined (_WIN32) || defined (__i386__)
+-#define BT_USE_SSE_IN_API
+-#endif
++//#if defined (_WIN32) || defined (__i386__)
++//#define BT_USE_SSE_IN_API
++//#endif
+ 
+ #include "btConvexShape.h"
+ #include "btTriangleShape.h"
+diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp
+index a7362ea..6abfdff 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btMultiSphereShape.cpp
+@@ -13,9 +13,9 @@ subject to the following restrictions:
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+ 
+-#if defined (_WIN32) || defined (__i386__)
+-#define BT_USE_SSE_IN_API
+-#endif
++//#if defined (_WIN32) || defined (__i386__)
++//#define BT_USE_SSE_IN_API
++//#endif
+ 
+ #include "btMultiSphereShape.h"
+ #include "BulletCollision/CollisionShapes/btCollisionMargin.h"
+diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp b/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
+index 4854f37..9095c59 100644
+--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
++++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
+@@ -12,9 +12,9 @@ subject to the following restrictions:
+ 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+ */
+-#if defined (_WIN32) || defined (__i386__)
+-#define BT_USE_SSE_IN_API
+-#endif
++//#if defined (_WIN32) || defined (__i386__)
++//#define BT_USE_SSE_IN_API
++//#endif
+ 
+ #include "BulletCollision/CollisionShapes/btPolyhedralConvexShape.h"
+ #include "btConvexPolyhedron.h"
+diff --git a/extern/bullet2/src/LinearMath/btVector3.cpp b/extern/bullet2/src/LinearMath/btVector3.cpp
+index e05bdcc..dbcf2b6 100644
+--- a/extern/bullet2/src/LinearMath/btVector3.cpp
++++ b/extern/bullet2/src/LinearMath/btVector3.cpp
+@@ -15,9 +15,9 @@
+  This source version has been altered.
+  */
+ 
+-#if defined (_WIN32) || defined (__i386__)
+-#define BT_USE_SSE_IN_API
+-#endif
++//#if defined (_WIN32) || defined (__i386__)
++//#define BT_USE_SSE_IN_API
++//#endif
+ 
+ 
+ #include "btVector3.h"
+diff --git a/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.cpp b/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.cpp
+index e0e8bc7..a788268 100644
+--- a/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.cpp
++++ b/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.cpp
+@@ -425,50 +425,38 @@ void btRigidBody::setCenterOfMassTransform(const btTransform& xform)
+ }
+ 
+ 
++bool btRigidBody::checkCollideWithOverride(const  btCollisionObject* co) const
++{
++	const btRigidBody* otherRb = btRigidBody::upcast(co);
++	if (!otherRb)
++		return true;
++
++	for (int i = 0; i < m_constraintRefs.size(); ++i)
++	{
++		const btTypedConstraint* c = m_constraintRefs[i];
++		if (c->isEnabled())
++			if (&c->getRigidBodyA() == otherRb || &c->getRigidBodyB() == otherRb)
++				return false;
++	}
++
++	return true;
++}
+ 
+ 
+ 
+ void btRigidBody::addConstraintRef(btTypedConstraint* c)
+ {
+-	///disable collision with the 'other' body
+-
+ 	int index = m_constraintRefs.findLinearSearch(c);
+-	//don't add constraints that are already referenced
+-	//btAssert(index == m_constraintRefs.size());
+ 	if (index == m_constraintRefs.size())
+-	{
+-		m_constraintRefs.push_back(c);
+-		btCollisionObject* colObjA = &c->getRigidBodyA();
+-		btCollisionObject* colObjB = &c->getRigidBodyB();
+-		if (colObjA == this)
+-		{
+-			colObjA->setIgnoreCollisionCheck(colObjB, true);
+-		}
+-		else
+-		{
+-			colObjB->setIgnoreCollisionCheck(colObjA, true);
+-		}
+-	} 
++		m_constraintRefs.push_back(c); 
++
++	m_checkCollideWith = true;
+ }
+ 
+ void btRigidBody::removeConstraintRef(btTypedConstraint* c)
+ {
+-	int index = m_constraintRefs.findLinearSearch(c);
+-	//don't remove constraints that are not referenced
+-	if(index < m_constraintRefs.size())
+-    {
+-        m_constraintRefs.remove(c);
+-        btCollisionObject* colObjA = &c->getRigidBodyA();
+-        btCollisionObject* colObjB = &c->getRigidBodyB();
+-        if (colObjA == this)
+-        {
+-            colObjA->setIgnoreCollisionCheck(colObjB, false);
+-        }
+-        else
+-        {
+-            colObjB->setIgnoreCollisionCheck(colObjA, false);
+-        }
+-    }
++	m_constraintRefs.remove(c);
++	m_checkCollideWith = m_constraintRefs.size() > 0;
+ }
+ 
+ int	btRigidBody::calculateSerializeBufferSize()	const
+diff --git a/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.h b/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.h
+index 1d177db..c2f8c5d 100644
+--- a/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.h
++++ b/extern/bullet2/src/BulletDynamics/Dynamics/btRigidBody.h
+@@ -509,6 +509,8 @@ public:
+ 		return (getBroadphaseProxy() != 0);
+ 	}
+ 
++	virtual bool checkCollideWithOverride(const  btCollisionObject* co) const;
++
+ 	void addConstraintRef(btTypedConstraint* c);
+ 	void removeConstraintRef(btTypedConstraint* c);
+ 

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/patches/inertia.patch

@@ -1,113 +0,0 @@
-From 1b4c1687748bafd3c521f454bfdfc89b3857b65e Mon Sep 17 00:00:00 2001
-From: David Vogel <Dadido3@aol.com>
-Date: Mon, 30 Mar 2020 19:45:23 +0200
-Subject: [PATCH 1/2] Fix inertia and margin calculation for
- btPolyhedralConvexShape
-
----
- .../CollisionShapes/btPolyhedralConvexShape.cpp    | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-diff --git a/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp b/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
-index 521ecfc760..e4bd7bb4d5 100644
---- a/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
-+++ b/src/BulletCollision/CollisionShapes/btPolyhedralConvexShape.cpp
-@@ -463,17 +463,17 @@ void btPolyhedralConvexShape::calculateLocalInertia(btScalar mass, btVector3& in
- #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;
-@@ -529,8 +529,8 @@ 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
-
-From 4b9a201d4c1b8cacbcdd68f9cdb55745caa6adc4 Mon Sep 17 00:00:00 2001
-From: David Vogel <Dadido3@aol.com>
-Date: Mon, 30 Mar 2020 20:43:55 +0200
-Subject: [PATCH 2/2]  Fix margins
-
-- Margin in ineratia calculation of btConeShape is already contained in the AABB
-- Remove margin from the cached AABB in btConvexInternalShape, as it is added on getAabb()
----
- src/BulletCollision/CollisionShapes/btConeShape.h      | 10 ++++------
- .../CollisionShapes/btConvexInternalShape.cpp          |  8 ++++----
- 2 files changed, 8 insertions(+), 10 deletions(-)
-
-diff --git a/src/BulletCollision/CollisionShapes/btConeShape.h b/src/BulletCollision/CollisionShapes/btConeShape.h
-index 49f26bc4e5..ee6786c807 100644
---- a/src/BulletCollision/CollisionShapes/btConeShape.h
-+++ b/src/BulletCollision/CollisionShapes/btConeShape.h
-@@ -56,15 +56,13 @@ btConeShape : public btConvexInternalShape
- 		btTransform identity;
- 		identity.setIdentity();
- 		btVector3 aabbMin, aabbMax;
--		getAabb(identity, aabbMin, aabbMax);
- 
-+		getAabb(identity, aabbMin, aabbMax);  // This already contains the margin
- 		btVector3 halfExtents = (aabbMax - aabbMin) * btScalar(0.5);
- 
--		btScalar margin = getMargin();
--
--		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;
-diff --git a/src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp b/src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp
-index 4d598b1aa2..b847f8f40f 100644
---- a/src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp
-+++ b/src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp
-@@ -117,8 +117,8 @@ void btConvexInternalAabbCachingShape::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
-@@ -128,10 +128,10 @@ void btConvexInternalAabbCachingShape::recalcLocalAabb()
- 		btVector3 vec(btScalar(0.), btScalar(0.), btScalar(0.));
- 		vec[i] = btScalar(1.);
- 		btVector3 tmp = localGetSupportingVertex(vec);
--		m_localAabbMax[i] = tmp[i] + m_collisionMargin;
-+		m_localAabbMax[i] = tmp[i];
- 		vec[i] = btScalar(-1.);
- 		tmp = localGetSupportingVertex(vec);
--		m_localAabbMin[i] = tmp[i] - m_collisionMargin;
-+		m_localAabbMin[i] = tmp[i];
- 	}
- #endif
- }

extern/bullet2/src/Bullet-C-Api.h

@@ -0,0 +1,187 @@
+/*
+Bullet Continuous Collision Detection and Physics Library
+Copyright (c) 2003-2006 Erwin Coumans  http://continuousphysics.com/Bullet/
+
+This software is provided 'as-is', without any express or implied warranty.
+In no event will the authors be held liable for any damages arising from the use of this software.
+Permission is granted to anyone to use this software for any purpose, 
+including commercial applications, and to alter it and redistribute it freely, 
+subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+*/
+
+/*
+	Draft high-level generic physics C-API. For low-level access, use the physics SDK native API's.
+	Work in progress, functionality will be added on demand.
+
+	If possible, use the richer Bullet C++ API, by including "btBulletDynamicsCommon.h"
+*/
+
+#ifndef BULLET_C_API_H
+#define BULLET_C_API_H
+
+#define PL_DECLARE_HANDLE(name) typedef struct name##__ { int unused; } *name
+
+#ifdef BT_USE_DOUBLE_PRECISION
+typedef double	plReal;
+#else
+typedef float	plReal;
+#endif
+
+typedef plReal	plVector3[3];
+typedef plReal	plQuaternion[4];
+
+#ifdef __cplusplus
+extern "C" { 
+#endif
+
+/**	Particular physics SDK (C-API) */
+	PL_DECLARE_HANDLE(plPhysicsSdkHandle);
+
+/** 	Dynamics world, belonging to some physics SDK (C-API)*/
+	PL_DECLARE_HANDLE(plDynamicsWorldHandle);
+
+/** Rigid Body that can be part of a Dynamics World (C-API)*/	
+	PL_DECLARE_HANDLE(plRigidBodyHandle);
+
+/** 	Collision Shape/Geometry, property of a Rigid Body (C-API)*/
+	PL_DECLARE_HANDLE(plCollisionShapeHandle);
+
+/** Constraint for Rigid Bodies (C-API)*/
+	PL_DECLARE_HANDLE(plConstraintHandle);
+
+/** Triangle Mesh interface (C-API)*/
+	PL_DECLARE_HANDLE(plMeshInterfaceHandle);
+
+/** Broadphase Scene/Proxy Handles (C-API)*/
+	PL_DECLARE_HANDLE(plCollisionBroadphaseHandle);
+	PL_DECLARE_HANDLE(plBroadphaseProxyHandle);
+	PL_DECLARE_HANDLE(plCollisionWorldHandle);
+
+/**
+	Create and Delete a Physics SDK	
+*/
+
+	extern	plPhysicsSdkHandle	plNewBulletSdk(void); //this could be also another sdk, like ODE, PhysX etc.
+	extern	void		plDeletePhysicsSdk(plPhysicsSdkHandle	physicsSdk);
+
+/** Collision World, not strictly necessary, you can also just create a Dynamics World with Rigid Bodies which internally manages the Collision World with Collision Objects */
+
+	typedef void(*btBroadphaseCallback)(void* clientData, void* object1,void* object2);
+
+	extern plCollisionBroadphaseHandle	plCreateSapBroadphase(btBroadphaseCallback beginCallback,btBroadphaseCallback endCallback);
+
+	extern void	plDestroyBroadphase(plCollisionBroadphaseHandle bp);
+
+	extern 	plBroadphaseProxyHandle plCreateProxy(plCollisionBroadphaseHandle bp, void* clientData, plReal minX,plReal minY,plReal minZ, plReal maxX,plReal maxY, plReal maxZ);
+
+	extern void plDestroyProxy(plCollisionBroadphaseHandle bp, plBroadphaseProxyHandle proxyHandle);
+
+	extern void plSetBoundingBox(plBroadphaseProxyHandle proxyHandle, plReal minX,plReal minY,plReal minZ, plReal maxX,plReal maxY, plReal maxZ);
+
+/* todo: add pair cache support with queries like add/remove/find pair */
+	
+	extern plCollisionWorldHandle plCreateCollisionWorld(plPhysicsSdkHandle physicsSdk);
+
+/* todo: add/remove objects */
+	
+
+/* Dynamics World */
+
+	extern  plDynamicsWorldHandle plCreateDynamicsWorld(plPhysicsSdkHandle physicsSdk);
+
+	extern  void           plDeleteDynamicsWorld(plDynamicsWorldHandle world);
+
+	extern	void	plStepSimulation(plDynamicsWorldHandle,	plReal	timeStep);
+
+	extern  void plAddRigidBody(plDynamicsWorldHandle world, plRigidBodyHandle object);
+
+	extern  void plRemoveRigidBody(plDynamicsWorldHandle world, plRigidBodyHandle object);
+
+
+/* Rigid Body  */
+
+	extern  plRigidBodyHandle plCreateRigidBody(	void* user_data,  float mass, plCollisionShapeHandle cshape );
+
+	extern  void plDeleteRigidBody(plRigidBodyHandle body);
+
+
+/* Collision Shape definition */
+
+	extern  plCollisionShapeHandle plNewSphereShape(plReal radius);
+	extern  plCollisionShapeHandle plNewBoxShape(plReal x, plReal y, plReal z);
+	extern  plCollisionShapeHandle plNewCapsuleShape(plReal radius, plReal height);	
+	extern  plCollisionShapeHandle plNewConeShape(plReal radius, plReal height);
+	extern  plCollisionShapeHandle plNewCylinderShape(plReal radius, plReal height);
+	extern	plCollisionShapeHandle plNewCompoundShape(void);
+	extern	void	plAddChildShape(plCollisionShapeHandle compoundShape,plCollisionShapeHandle childShape, plVector3 childPos,plQuaternion childOrn);
+
+	extern  void plDeleteShape(plCollisionShapeHandle shape);
+
+	/* Convex Meshes */
+	extern  plCollisionShapeHandle plNewConvexHullShape(void);
+	extern  void		plAddVertex(plCollisionShapeHandle convexHull, plReal x,plReal y,plReal z);
+/* Concave static triangle meshes */
+	extern  plMeshInterfaceHandle		   plNewMeshInterface(void);
+	extern  void		plAddTriangle(plMeshInterfaceHandle meshHandle, plVector3 v0,plVector3 v1,plVector3 v2);
+	extern  plCollisionShapeHandle plNewStaticTriangleMeshShape(plMeshInterfaceHandle);
+
+	extern  void plSetScaling(plCollisionShapeHandle shape, plVector3 scaling);
+
+/* SOLID has Response Callback/Table/Management */
+/* PhysX has Triggers, User Callbacks and filtering */
+/* ODE has the typedef void dNearCallback (void *data, dGeomID o1, dGeomID o2); */
+
+/*	typedef void plUpdatedPositionCallback(void* userData, plRigidBodyHandle	rbHandle, plVector3 pos); */
+/*	typedef void plUpdatedOrientationCallback(void* userData, plRigidBodyHandle	rbHandle, plQuaternion orientation); */
+
+	/* get world transform */
+	extern void	plGetOpenGLMatrix(plRigidBodyHandle object, plReal* matrix);
+	extern void	plGetPosition(plRigidBodyHandle object,plVector3 position);
+	extern void plGetOrientation(plRigidBodyHandle object,plQuaternion orientation);
+
+	/* set world transform (position/orientation) */
+	extern  void plSetPosition(plRigidBodyHandle object, const plVector3 position);
+	extern  void plSetOrientation(plRigidBodyHandle object, const plQuaternion orientation);
+	extern	void plSetEuler(plReal yaw,plReal pitch,plReal roll, plQuaternion orient);
+	extern	void plSetOpenGLMatrix(plRigidBodyHandle object, plReal* matrix);
+
+	typedef struct plRayCastResult {
+		plRigidBodyHandle		m_body;  
+		plCollisionShapeHandle	m_shape; 		
+		plVector3				m_positionWorld; 		
+		plVector3				m_normalWorld;
+	} plRayCastResult;
+
+	extern  int plRayCast(plDynamicsWorldHandle world, const plVector3 rayStart, const plVector3 rayEnd, plRayCastResult res);
+
+	/* Sweep API */
+
+	/* extern  plRigidBodyHandle plObjectCast(plDynamicsWorldHandle world, const plVector3 rayStart, const plVector3 rayEnd, plVector3 hitpoint, plVector3 normal); */
+
+	/* Continuous Collision Detection API */
+	
+	// needed for source/blender/blenkernel/intern/collision.c
+	double plNearestPoints(float p1[3], float p2[3], float p3[3], float q1[3], float q2[3], float q3[3], float *pa, float *pb, float normal[3]);
+
+
+	/* Convex Hull */
+	PL_DECLARE_HANDLE(plConvexHull);
+	plConvexHull plConvexHullCompute(float (*coords)[3], int count);
+	void plConvexHullDelete(plConvexHull hull);
+	int plConvexHullNumVertices(plConvexHull hull);
+	int plConvexHullNumFaces(plConvexHull hull);
+	void plConvexHullGetVertex(plConvexHull hull, int n, float coords[3], int *original_index);
+	int plConvexHullGetFaceSize(plConvexHull hull, int n);
+	void plConvexHullGetFaceVertices(plConvexHull hull, int n, int *vertices);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif //BULLET_C_API_H
+