Fix collision multithreading inconsistency

Multithreading makes collisions be detected in different orders, causing
the clustering step of collision resolution to generate possibly
slightly different results on each run. This commit makes collision
order consistent.

.editorconfig

@@ -0,0 +1,44 @@
+# C/C++
+[*.{c,cc,h,hh,inl,glsl}]
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+max_line_length = 120
+
+# CMake & Text
+[*.{cmake,txt}]
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+max_line_length = 120
+
+# Python
+[*.py]
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+max_line_length = 120
+
+# Shell
+[*.sh]
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+max_line_length = 120
+
+# reStructuredText
+[*.rst]
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 3
+max_line_length = 120

CMakeLists.txt

@@ -197,7 +197,7 @@ mark_as_advanced(WITH_BLENDER)
 option(WITH_INTERNATIONAL "Enable I18N (International fonts and text)" ON)
 
 option(WITH_PYTHON        "Enable Embedded Python API  (only disable for development)" ON)
-option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON) 
+option(WITH_PYTHON_SECURITY "Disables execution of scripts within blend files by default" ON)
 mark_as_advanced(WITH_PYTHON)  # dont want people disabling this unless they really know what they are doing.
 mark_as_advanced(WITH_PYTHON_SECURITY)  # some distributions see this as a security issue, rather than have them patch it, make a build option.
 
@@ -444,7 +444,7 @@ mark_as_advanced(WITH_MEM_VALGRIND)
 option(WITH_CXX_GUARDEDALLOC "Enable GuardedAlloc for C++ memory allocation tracking (only enable for development)" OFF)
 mark_as_advanced(WITH_CXX_GUARDEDALLOC)
 
-option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" OFF)
+option(WITH_ASSERT_ABORT "Call abort() when raising an assertion through BLI_assert()" ON)
 mark_as_advanced(WITH_ASSERT_ABORT)
 
 option(WITH_BOOST					"Enable features depending on boost" ON)
@@ -561,10 +561,11 @@ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang")
 			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
-						)
-		endif() 
+				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
+			)
+		endif()
 		mark_as_advanced(COMPILER_ASAN_LIBRARY)
 	endif()
 endif()
@@ -637,10 +638,12 @@ endif()
 
 if(NOT WITH_AUDASPACE)
 	if(WITH_OPENAL)
-		message(FATAL_ERROR "WITH_OPENAL requires WITH_AUDASPACE")
+		message(WARNING "WITH_OPENAL requires WITH_AUDASPACE which is disabled")
+		set(WITH_OPENAL OFF)
 	endif()
 	if(WITH_JACK)
-		message(FATAL_ERROR "WITH_JACK requires WITH_AUDASPACE")
+		message(WARNING "WITH_JACK requires WITH_AUDASPACE which is disabled")
+		set(WITH_JACK OFF)
 	endif()
 	if(WITH_GAMEENGINE)
 		message(FATAL_ERROR "WITH_GAMEENGINE requires WITH_AUDASPACE")
@@ -852,7 +855,8 @@ set(C_WARNINGS)
 set(CXX_WARNINGS)
 
 # for gcc -Wno-blah-blah
-set(CC_REMOVE_STRICT_FLAGS)
+set(C_REMOVE_STRICT_FLAGS)
+set(CXX_REMOVE_STRICT_FLAGS)
 
 # libraries to link the binary with passed to target_link_libraries()
 # known as LLIBS to scons
@@ -872,11 +876,11 @@ if (NOT CMAKE_BUILD_TYPE MATCHES "Release")
 		set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COMPILER_ASAN_CXXFLAGS}")
 		set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} ${COMPILER_ASAN_CXXFLAGS}")
 		if(MSVC)
-			set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6") 
+			set(COMPILER_ASAN_LINKER_FLAGS "/FUNCTIONPADMIN:6")
 		endif()
 		set(PLATFORM_LINKLIBS "${PLATFORM_LINKLIBS};${COMPILER_ASAN_LIBRARY}")
 		set(PLATFORM_LINKFLAGS "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
-		set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}") 
+		set(PLATFORM_LINKFLAGS_DEBUG "${COMPILER_ASAN_LIBRARY} ${COMPILER_ASAN_LINKER_FLAGS}")
 	endif()
 endif()
 
@@ -1273,7 +1277,7 @@ else()
 
 		list(APPEND GL_DEFINITIONS -DGLEW_STATIC)
 
-		# This won't affect the non-experimental glew library, 
+		# This won't affect the non-experimental glew library,
 		# but is used for conditional compilation elsewhere.
 		list(APPEND GL_DEFINITIONS -DGLEW_NO_ES)
 
@@ -1479,16 +1483,22 @@ if(CMAKE_COMPILER_IS_GNUCC)
 	endif()
 
 	# flags to undo strict flags
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION         -Wno-unused-function)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DEPRECATED_DECLARATIONS -Wno-deprecated-declarations)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER        -Wno-unused-parameter)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION         -Wno-unused-function)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_TYPE_LIMITS             -Wno-type-limits)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_IN_BOOL_CONTEXT     -Wno-int-in-bool-context)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_FORMAT                  -Wno-format)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_SWITCH                  -Wno-switch)
+
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CLASS_MEMACCESS     -Wno-class-memaccess)
 
 	if(CMAKE_COMPILER_IS_GNUCC AND (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "7.0"))
-		ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH    -Wno-implicit-fallthrough)
+		ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_IMPLICIT_FALLTHROUGH    -Wno-implicit-fallthrough)
 	endif()
 
 	if(NOT APPLE)
-		ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
+		ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_ERROR_UNUSED_BUT_SET_VARIABLE -Wno-error=unused-but-set-variable)
 	endif()
 
 elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
@@ -1517,23 +1527,23 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
 	# ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNUSED_MACROS          -Wunused-macros)
 
 	# flags to undo strict flags
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_PARAMETER -Wno-unused-parameter)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_MACROS    -Wno-unused-macros)
 
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
-	ADD_CHECK_C_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_VARIABLE_DECLARATIONS -Wno-missing-variable-declarations)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INCOMPAT_PTR_DISCARD_QUAL -Wno-incompatible-pointer-types-discards-qualifiers)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNUSED_FUNCTION -Wno-unused-function)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_INT_TO_VOID_POINTER_CAST -Wno-int-to-void-pointer-cast)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_PROTOTYPES -Wno-missing-prototypes)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_DUPLICATE_ENUM -Wno-duplicate-enum)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_UNDEF -Wno-undef)
+	ADD_CHECK_C_COMPILER_FLAG(C_REMOVE_STRICT_FLAGS C_WARN_NO_MISSING_NORETURN -Wno-missing-noreturn)
 
-	ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
-	ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
-	ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
-	ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
-	ADD_CHECK_CXX_COMPILER_FLAG(CC_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_PRIVATE_FIELD -Wno-unused-private-field)
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_CXX11_NARROWING -Wno-c++11-narrowing)
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_NON_VIRTUAL_DTOR -Wno-non-virtual-dtor)
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_UNUSED_MACROS -Wno-unused-macros)
+	ADD_CHECK_CXX_COMPILER_FLAG(CXX_REMOVE_STRICT_FLAGS CXX_WARN_NO_REORDER -Wno-reorder)
 
 elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
 
@@ -1565,7 +1575,7 @@ elseif(CMAKE_C_COMPILER_ID MATCHES "MSVC")
 		"/wd4267"  # conversion from 'size_t' to 'type', possible loss of data
 		"/wd4305"  # truncation from 'type1' to 'type2'
 		"/wd4800"  # forcing value to bool 'true' or 'false'
-		"/wd4828"  # The file contains a character that is illegal 
+		"/wd4828"  # The file contains a character that is illegal
 		# errors:
 		"/we4013"  # 'function' undefined; assuming extern returning int
 		"/we4133"  # incompatible pointer types

GNUmakefile

@@ -236,7 +236,9 @@ help: .FORCE
 	@echo "  * check_descriptions   - check for duplicate/invalid descriptions"
 	@echo ""
 	@echo "Utilities (not associated with building blender)"
-	@echo "  * icons    - updates PNG icons from SVG files."
+	@echo "  * icons    - Updates PNG icons from SVG files."
+	@echo "               Set environment variables 'BLENDER_BIN' and 'INKSCAPE_BIN'"
+	@echo "               to define your own commands."
 	@echo "  * tgz      - create a compressed archive of the source code."
 	@echo "  * update   - updates git and all submodules"
 	@echo ""

build_files/build_environment/cmake/llvm.cmake

@@ -58,4 +58,3 @@ if(MSVC)
 		DEPENDEES mkdir update patch download configure build install
 	)
 endif()
-

build_files/build_environment/cmake/numpy.cmake

@@ -33,8 +33,8 @@ set(NUMPY_POSTFIX)
 if(WIN32)
 	set(NUMPY_INSTALL
 		${CMAKE_COMMAND} -E copy_directory "${BUILD_DIR}/python/src/external_python/run/lib/site-packages/numpy/core/include/numpy" "${LIBDIR}/python/include/python${PYTHON_SHORT_VERSION}/numpy" &&
-		${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/numpy/src/external_numpy/build/lib.${PYTHON_ARCH2}-${PYTHON_SHORT_VERSION}${NUMPY_DIR_POSTFIX}" 
-		${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}${NUMPY_ARCHIVE_POSTFIX}.tar.gz" "." 
+		${CMAKE_COMMAND} -E chdir "${BUILD_DIR}/numpy/src/external_numpy/build/lib.${PYTHON_ARCH2}-${PYTHON_SHORT_VERSION}${NUMPY_DIR_POSTFIX}"
+		${CMAKE_COMMAND} -E tar "cfvz" "${LIBDIR}/python${PYTHON_SHORT_VERSION_NO_DOTS}_numpy_${NUMPY_SHORT_VERSION}${NUMPY_ARCHIVE_POSTFIX}.tar.gz" "."
 	)
 	set(NUMPY_PATCH ${PATCH_CMD} --verbose -p 1 -N -d ${BUILD_DIR}/numpy/src/external_numpy < ${PATCH_DIR}/numpy.diff )
 else()

build_files/build_environment/cmake/openal.cmake

@@ -39,6 +39,6 @@ if(BUILD_MODE STREQUAL Release)
 		PREFIX ${BUILD_DIR}/openal
 		CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${LIBDIR}/openal ${DEFAULT_CMAKE_FLAGS} ${OPENAL_EXTRA_ARGS}
 		INSTALL_DIR ${LIBDIR}/openal
-		PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/openal/src/external_openal < ${PATCH_DIR}/openal.diff 
+		PATCH_COMMAND ${PATCH_CMD} -p 1 -d ${BUILD_DIR}/openal/src/external_openal < ${PATCH_DIR}/openal.diff
 	)
 endif()

build_files/build_environment/cmake/openjpeg.cmake

@@ -46,7 +46,7 @@ if(MSVC)
 		DOWNLOAD_DIR ${DOWNLOAD_DIR}
 		URL_HASH SHA256=${OPENJPEG_HASH}
 		PREFIX ${BUILD_DIR}/openjpeg_msvc
-		CMAKE_ARGS ${OPENJPEG_EXTRA_ARGS} -DCMAKE_INSTALL_PREFIX=${LIBDIR}/openjpeg_msvc -DBUILD_SHARED_LIBS=Off -DBUILD_THIRDPARTY=OFF 
+		CMAKE_ARGS ${OPENJPEG_EXTRA_ARGS} -DCMAKE_INSTALL_PREFIX=${LIBDIR}/openjpeg_msvc -DBUILD_SHARED_LIBS=Off -DBUILD_THIRDPARTY=OFF
 		INSTALL_DIR ${LIBDIR}/openjpeg_msvc
 	)
 	if(BUILD_MODE STREQUAL Release)

build_files/build_environment/cmake/options.cmake

@@ -57,9 +57,9 @@ if(WIN32)
 	set(COMMON_DEFINES /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS)
 
 	if(MSVC_VERSION GREATER 1909)
-		set(COMMON_MSVC_FLAGS "/Wv:18") #some deps with warnings as error aren't quite ready for dealing with the new 2017 warnings. 
+		set(COMMON_MSVC_FLAGS "/Wv:18") #some deps with warnings as error aren't quite ready for dealing with the new 2017 warnings.
 	endif()
-	
+
 	if(WITH_OPTIMIZED_DEBUG)
 		set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MTd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
 	else()

build_files/build_environment/cmake/setup_mingw32.cmake

@@ -216,4 +216,3 @@ if(NOT EXISTS "${DOWNLOAD_DIR}/mingw/mingw32/bin/i686-w64-mingw32-ranlib.exe")
 		COMMAND ${CMAKE_COMMAND} -E copy "${DOWNLOAD_DIR}/mingw/mingw32/bin/ranlib.exe" "${DOWNLOAD_DIR}/mingw/mingw32/bin/i686-w64-mingw32-ranlib.exe"
 	)
 endif()
-

build_files/build_environment/cmake/setup_mingw64.cmake

@@ -216,4 +216,3 @@ if(NOT EXISTS "${DOWNLOAD_DIR}/mingw/mingw64/bin/x86_64-w64-mingw32-ranlib.exe")
 		COMMAND ${CMAKE_COMMAND} -E copy "${DOWNLOAD_DIR}/mingw/mingw64/bin/ranlib.exe" "${DOWNLOAD_DIR}/mingw/mingw64/bin/x86_64-w64-mingw32-ranlib.exe"
 	)
 endif()
-

build_files/build_environment/cmake/x264.cmake

@@ -25,7 +25,7 @@ ExternalProject_Add(external_x264
 	DOWNLOAD_DIR ${DOWNLOAD_DIR}
 	URL_HASH SHA256=${X264_HASH}
 	PREFIX ${BUILD_DIR}/x264
-	CONFIGURE_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/x264/src/external_x264/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/x264 
+	CONFIGURE_COMMAND ${CONFIGURE_ENV} && cd ${BUILD_DIR}/x264/src/external_x264/ && ${CONFIGURE_COMMAND} --prefix=${LIBDIR}/x264
 		--enable-static
 		--enable-pic
 		--disable-lavf

build_files/build_environment/cmake/zlib_mingw.cmake

@@ -37,4 +37,3 @@ endif()
 if(MSVC)
 	set_target_properties(external_zlib_mingw PROPERTIES FOLDER Mingw)
 endif()
-

build_files/build_environment/patches/cmake/modules/FindIlmBase.cmake

@@ -75,7 +75,7 @@ macro(PREFIX_FIND_LIB prefix libname libpath_var liblist_var cachelist_var)
   # Handle new library names for OpenEXR 2.1 build via cmake
   string(REPLACE "." "_" _ILMBASE_VERSION ${ILMBASE_VERSION})
   string(SUBSTRING ${_ILMBASE_VERSION} 0 3 _ILMBASE_VERSION )
-  
+
   find_library(${tmp_prefix}_LIBRARY_RELEASE
     NAMES ${libname} ${libname}-${_ILMBASE_VERSION}
     HINTS ${${libpath_var}}
@@ -177,7 +177,7 @@ if(ILMBASE_INCLUDE_DIR)
              "\\1" XYZ ${ILMBASE_BUILD_SPECIFICATION})
       set("ILMBASE_VERSION" ${XYZ} CACHE STRING "Version of ILMBase lib")
     else()
-      # Old versions (before 2.0?) do not have any version string, just assuming 2.0 should be fine though. 
+      # Old versions (before 2.0?) do not have any version string, just assuming 2.0 should be fine though.
       message(WARNING "Could not determine ILMBase library version, assuming 2.0.")
       set("ILMBASE_VERSION" "2.0" CACHE STRING "Version of ILMBase lib")
     endif()

build_files/build_environment/patches/cmake/modules/FindOpenEXR.cmake

@@ -175,7 +175,7 @@ if(OPENEXR_INCLUDE_DIR)
              "\\1" XYZ ${OPENEXR_BUILD_SPECIFICATION})
       set("OPENEXR_VERSION" ${XYZ} CACHE STRING "Version of OpenEXR lib")
     else()
-      # Old versions (before 2.0?) do not have any version string, just assuming 2.0 should be fine though. 
+      # Old versions (before 2.0?) do not have any version string, just assuming 2.0 should be fine though.
       message(WARNING "Could not determine ILMBase library version, assuming 2.0.")
       set("OPENEXR_VERSION" "2.0" CACHE STRING "Version of OpenEXR lib")
     endif()

build_files/build_environment/patches/cmake/modules/SelectLibraryConfigurations.cmake

@@ -6,7 +6,7 @@
 # basename_LIBRARY_RELEASE is defined, basename_LIBRARY, basename_LIBRARY_DEBUG,
 # and basename_LIBRARY_RELEASE will be set to the release value.  If only
 # basename_LIBRARY_DEBUG is defined, then basename_LIBRARY,
-# basename_LIBRARY_DEBUG and basename_LIBRARY_RELEASE will take the debug value.  
+# basename_LIBRARY_DEBUG and basename_LIBRARY_RELEASE will take the debug value.
 #
 # If the generator supports configuration types, then basename_LIBRARY and
 # basename_LIBRARIES will be set with debug and optimized flags specifying the
@@ -53,10 +53,10 @@ macro( select_library_configurations basename )
         # if the generator supports configuration types or CMAKE_BUILD_TYPE
         # is set, then set optimized and debug options.
         if( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
-            set( ${basename}_LIBRARY 
+            set( ${basename}_LIBRARY
                 optimized ${${basename}_LIBRARY_RELEASE}
                 debug ${${basename}_LIBRARY_DEBUG} )
-            set( ${basename}_LIBRARIES 
+            set( ${basename}_LIBRARIES
                 optimized ${${basename}_LIBRARY_RELEASE}
                 debug ${${basename}_LIBRARY_DEBUG} )
         else( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
@@ -67,16 +67,15 @@ macro( select_library_configurations basename )
         endif( CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE )
     endif( ${basename}_LIBRARY_DEBUG AND ${basename}_LIBRARY_RELEASE )
 
-    set( ${basename}_LIBRARY ${${basename}_LIBRARY} CACHE FILEPATH 
+    set( ${basename}_LIBRARY ${${basename}_LIBRARY} CACHE FILEPATH
         "The ${basename} library" )
 
     if( ${basename}_LIBRARY )
         set( ${basename}_FOUND TRUE )
     endif( ${basename}_LIBRARY )
 
-    mark_as_advanced( ${basename}_LIBRARY 
+    mark_as_advanced( ${basename}_LIBRARY
         ${basename}_LIBRARY_RELEASE
         ${basename}_LIBRARY_DEBUG
     )
 endmacro( select_library_configurations )
-

build_files/buildbot/slave_compile.py

@@ -78,7 +78,13 @@ if 'cmake' in builder:
         # cmake_extra_options.append('-DCUDA_NVCC_EXECUTABLE=/usr/local/cuda-hack/nvcc')
 
     elif builder.startswith('win'):
-        if builder.endswith('_vc2015'):
+        if builder.endswith('_vs2017'):
+            if builder.startswith('win64'):
+                cmake_options.extend(['-G', 'Visual Studio 15 2017 Win64'])
+            elif builder.startswith('win32'):
+                bits = 32
+                cmake_options.extend(['-G', 'Visual Studio 15 2017'])
+        elif builder.endswith('_vc2015'):
             if builder.startswith('win64'):
                 cmake_options.extend(['-G', 'Visual Studio 14 2015 Win64'])
             elif builder.startswith('win32'):

build_files/cmake/Modules/FindAlembic.cmake

@@ -51,7 +51,7 @@ FIND_LIBRARY(ALEMBIC_LIBRARY
     lib64 lib lib/static
 )
 
-# handle the QUIETLY and REQUIRED arguments and set ALEMBIC_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set ALEMBIC_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(ALEMBIC DEFAULT_MSG ALEMBIC_LIBRARY ALEMBIC_INCLUDE_DIR)

build_files/cmake/Modules/FindEigen3.cmake

@@ -40,7 +40,7 @@ FIND_PATH(EIGEN3_INCLUDE_DIR
     include/eigen3
 )
 
-# handle the QUIETLY and REQUIRED arguments and set EIGEN3_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set EIGEN3_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Eigen3 DEFAULT_MSG

build_files/cmake/Modules/FindFftw3.cmake

@@ -52,7 +52,7 @@ FIND_LIBRARY(FFTW3_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set FFTW3_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set FFTW3_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Fftw3 DEFAULT_MSG

build_files/cmake/Modules/FindGLEW.cmake

@@ -60,7 +60,7 @@ FIND_LIBRARY(GLEW_MX_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set GLEW_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set GLEW_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Glew DEFAULT_MSG

build_files/cmake/Modules/FindIcuLinux.cmake

@@ -115,7 +115,7 @@ if(Boost_USE_STATIC_LIBS)
   set(CMAKE_FIND_LIBRARY_SUFFIXES ${_icu_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
 endif()
 
-# handle the QUIETLY and REQUIRED arguments and set ICU_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set ICU_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Icu DEFAULT_MSG

build_files/cmake/Modules/FindJack.cmake

@@ -52,7 +52,7 @@ FIND_LIBRARY(JACK_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set JACK_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set JACK_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Jack DEFAULT_MSG

build_files/cmake/Modules/FindJeMalloc.cmake

@@ -53,7 +53,7 @@ FIND_LIBRARY(JEMALLOC_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set JEMALLOC_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(JeMalloc DEFAULT_MSG

build_files/cmake/Modules/FindLLVM.cmake

@@ -93,4 +93,3 @@ FIND_PACKAGE_HANDLE_STANDARD_ARGS(LLVM DEFAULT_MSG
 MARK_AS_ADVANCED(
   LLVM_LIBRARY
 )
-

build_files/cmake/Modules/FindLZO.cmake

@@ -50,7 +50,7 @@ FIND_LIBRARY(LZO_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set LZO_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set LZO_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(LZO DEFAULT_MSG

build_files/cmake/Modules/FindOpenCOLLADA.cmake

@@ -1,7 +1,7 @@
 # - Find OpenCOLLADA library
 # Find the native OpenCOLLADA includes and library
 # This module defines
-#  OPENCOLLADA_INCLUDE_DIRS, where to find COLLADABaseUtils/ and 
+#  OPENCOLLADA_INCLUDE_DIRS, where to find COLLADABaseUtils/ and
 #                 COLLADAFramework/, Set when OPENCOLLADA_INCLUDE_DIR is found.
 #  OPENCOLLADA_LIBRARIES, libraries to link against to use OpenCOLLADA.
 #  OPENCOLLADA_ROOT_DIR, The base directory to search for OpenCOLLADA.
@@ -129,7 +129,7 @@ FOREACH(COMPONENT ${_opencollada_FIND_STATIC_COMPONENTS})
 ENDFOREACH()
 
 
-# handle the QUIETLY and REQUIRED arguments and set OPENCOLLADA_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set OPENCOLLADA_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenCOLLADA  DEFAULT_MSG

build_files/cmake/Modules/FindOpenColorIO.cmake

@@ -68,7 +68,7 @@ FOREACH(COMPONENT ${_opencolorio_FIND_COMPONENTS})
 ENDFOREACH()
 
 
-# handle the QUIETLY and REQUIRED arguments and set OPENCOLORIO_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set OPENCOLORIO_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenColorIO DEFAULT_MSG

build_files/cmake/Modules/FindOpenEXR.cmake

@@ -106,7 +106,7 @@ FOREACH(COMPONENT ${_openexr_FIND_COMPONENTS})
 
   FIND_LIBRARY(OPENEXR_${UPPERCOMPONENT}_LIBRARY
     NAMES
-      ${COMPONENT}-${_openexr_libs_ver} ${COMPONENT} 
+      ${COMPONENT}-${_openexr_libs_ver} ${COMPONENT}
     HINTS
       ${_openexr_SEARCH_DIRS}
     PATH_SUFFIXES
@@ -117,7 +117,7 @@ ENDFOREACH()
 
 UNSET(_openexr_libs_ver)
 
-# handle the QUIETLY and REQUIRED arguments and set OPENEXR_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set OPENEXR_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenEXR  DEFAULT_MSG

build_files/cmake/Modules/FindOpenImageIO.cmake

@@ -64,7 +64,7 @@ FIND_FILE(OPENIMAGEIO_IDIFF
     bin
 )
 
-# handle the QUIETLY and REQUIRED arguments and set OPENIMAGEIO_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set OPENIMAGEIO_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenImageIO DEFAULT_MSG

build_files/cmake/Modules/FindOpenJPEG.cmake

@@ -53,7 +53,7 @@ FIND_LIBRARY(OPENJPEG_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenJPEG DEFAULT_MSG

build_files/cmake/Modules/FindPCRE.cmake

@@ -50,7 +50,7 @@ FIND_LIBRARY(PCRE_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set PCRE_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set PCRE_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PCRE DEFAULT_MSG

build_files/cmake/Modules/FindPugiXML.cmake

@@ -53,7 +53,7 @@ FIND_LIBRARY(PUGIXML_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set PUGIXML_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set PUGIXML_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PUGIXML DEFAULT_MSG

build_files/cmake/Modules/FindPythonLibsUnix.cmake

@@ -175,7 +175,7 @@ UNSET(_IS_INC_CONF_DEF)
 UNSET(_IS_LIB_DEF)
 UNSET(_IS_LIB_PATH_DEF)
 
-# handle the QUIETLY and REQUIRED arguments and SET PYTHONLIBSUNIX_FOUND to TRUE IF 
+# handle the QUIETLY and REQUIRED arguments and SET PYTHONLIBSUNIX_FOUND to TRUE IF
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(PythonLibsUnix  DEFAULT_MSG

build_files/cmake/Modules/FindSndFile.cmake

@@ -50,7 +50,7 @@ FIND_LIBRARY(SNDFILE_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set SNDFILE_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set SNDFILE_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(SndFile DEFAULT_MSG

build_files/cmake/Modules/FindSpacenav.cmake

@@ -52,7 +52,7 @@ FIND_LIBRARY(SPACENAV_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set SPACENAV_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set SPACENAV_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Spacenav DEFAULT_MSG

build_files/cmake/Modules/FindXML2.cmake

@@ -50,7 +50,7 @@ FIND_LIBRARY(XML2_LIBRARY
     lib64 lib
   )
 
-# handle the QUIETLY and REQUIRED arguments and set XML2_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set XML2_FOUND to TRUE if
 # all listed variables are TRUE
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(XML2 DEFAULT_MSG

build_files/cmake/RpmBuild.cmake

@@ -13,7 +13,7 @@ if(NOT DEFINED RPMBUILD)
 
 	if(RPMBUILD)
 		message(STATUS "RPM Build Found: ${RPMBUILD}")
-	else() 
+	else()
 		message(STATUS "RPM Build Not Found (rpmbuild). RPM generation will not be available")
 	endif()
 
@@ -21,6 +21,6 @@ endif()
 
 if(RPMBUILD)
 	set(RPMBUILD_FOUND TRUE)
-else() 
+else()
 	set(RPMBUILD_FOUND FALSE)
-endif()
+endif()

build_files/cmake/config/blender_headless.cmake

@@ -5,7 +5,7 @@
 #   cmake -C../blender/build_files/cmake/config/blender_headless.cmake  ../blender
 #
 
-set(WITH_HEADLESS            ON  CACHE BOOL "" FORCE) 
+set(WITH_HEADLESS            ON  CACHE BOOL "" FORCE)
 set(WITH_GAMEENGINE          OFF CACHE BOOL "" FORCE)
 
 # disable audio, its possible some devs may want this but for now disable

build_files/cmake/macros.cmake

@@ -51,7 +51,7 @@ endmacro()
 function(list_assert_duplicates
 	list_id
 	)
-	
+
 	# message(STATUS "list data: ${list_id}")
 
 	list(LENGTH list_id _len_before)
@@ -242,7 +242,7 @@ function(blender_add_lib__impl
 	# listed is helpful for IDE's (QtCreator/MSVC)
 	blender_source_group("${sources}")
 
-	#if enabled, set the FOLDER property for visual studio projects 
+	#if enabled, set the FOLDER property for visual studio projects
 	if(WINDOWS_USE_VISUAL_STUDIO_FOLDERS)
 		get_filename_component(FolderDir ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
 		string(REPLACE ${CMAKE_SOURCE_DIR} "" FolderDir ${FolderDir})
@@ -1041,13 +1041,19 @@ macro(remove_cc_flag
 
 endmacro()
 
-macro(add_cc_flag
+macro(add_c_flag
 	flag)
 
 	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
 endmacro()
 
+macro(add_cxx_flag
+	flag)
+
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
+endmacro()
+
 macro(remove_strict_flags)
 
 	if(CMAKE_COMPILER_IS_GNUCC)
@@ -1070,7 +1076,8 @@ macro(remove_strict_flags)
 		)
 
 		# negate flags implied by '-Wall'
-		add_cc_flag("${CC_REMOVE_STRICT_FLAGS}")
+		add_c_flag("${C_REMOVE_STRICT_FLAGS}")
+		add_cxx_flag("${CXX_REMOVE_STRICT_FLAGS}")
 	endif()
 
 	if(CMAKE_C_COMPILER_ID MATCHES "Clang")
@@ -1082,7 +1089,8 @@ macro(remove_strict_flags)
 		)
 
 		# negate flags implied by '-Wall'
-		add_cc_flag("${CC_REMOVE_STRICT_FLAGS}")
+		add_c_flag("${C_REMOVE_STRICT_FLAGS}")
+		add_cxx_flag("${CXX_REMOVE_STRICT_FLAGS}")
 	endif()
 
 	if(MSVC)
@@ -1112,28 +1120,39 @@ endmacro()
 # note, we can only append flags on a single file so we need to negate the options.
 # at the moment we cant shut up ffmpeg deprecations, so use this, but will
 # probably add more removals here.
-macro(remove_strict_flags_file
+macro(remove_strict_c_flags_file
 	filenames)
-
 	foreach(_SOURCE ${ARGV})
-
 		if(CMAKE_COMPILER_IS_GNUCC OR
-		  (CMAKE_C_COMPILER_ID MATCHES "Clang"))
-
+		   (CMAKE_C_COMPILER_ID MATCHES "Clang"))
 			set_source_files_properties(${_SOURCE}
 				PROPERTIES
-					COMPILE_FLAGS "${CC_REMOVE_STRICT_FLAGS}"
+					COMPILE_FLAGS "${C_REMOVE_STRICT_FLAGS}"
 			)
 		endif()
-
 		if(MSVC)
 			# TODO
 		endif()
-
 	endforeach()
-
 	unset(_SOURCE)
+endmacro()
 
+macro(remove_strict_cxx_flags_file
+	filenames)
+	remove_strict_c_flags_file(${filenames} ${ARHV})
+	foreach(_SOURCE ${ARGV})
+		if(CMAKE_COMPILER_IS_GNUCC OR
+		   (CMAKE_CXX_COMPILER_ID MATCHES "Clang"))
+			set_source_files_properties(${_SOURCE}
+				PROPERTIES
+					COMPILE_FLAGS "${CXX_REMOVE_STRICT_FLAGS}"
+			)
+		endif()
+		if(MSVC)
+			# TODO
+		endif()
+	endforeach()
+	unset(_SOURCE)
 endmacro()
 
 # External libs may need 'signed char' to be default.

build_files/cmake/platform/platform_apple_xcode.cmake

@@ -51,9 +51,9 @@ string(REPLACE "/Contents/Developer" "" XCODE_BUNDLE ${XCODE_CHECK}) # truncate
 if(${CMAKE_GENERATOR} MATCHES "Xcode")
 
 	# earlier xcode has no bundled developer dir, no sense in getting xcode path from
-	if(${XCODE_VERSION} VERSION_GREATER 4.2) 
+	if(${XCODE_VERSION} VERSION_GREATER 4.2)
 		# reduce to XCode name without dp extension
-		string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME) 
+		string(SUBSTRING "${XCODE_CHECK}" 14 6 DP_NAME)
 		if(${DP_NAME} MATCHES Xcode5)
 			set(XCODE_VERSION 5)
 		endif()
@@ -64,7 +64,7 @@ if(${CMAKE_GENERATOR} MATCHES "Xcode")
 		message(FATAL_ERROR "Xcode 4.3 and higher must be used with cmake 2.8-8 or higher")
 	endif()
 	### end cmake incompatibility with xcode 4.3 and higher ###
-	
+
 	if(${XCODE_VERSION} VERSION_EQUAL 4 OR ${XCODE_VERSION} VERSION_GREATER 4 AND ${XCODE_VERSION} VERSION_LESS 4.3)
 		# Xcode 4 defaults to the Apple LLVM Compiler.
 		# Override the default compiler selection because Blender only compiles with gcc up to xcode 4.2
@@ -85,7 +85,7 @@ if(${XCODE_VERSION} VERSION_LESS 4.3)
 else()
 	# note: xcode-select path could be ambigous,
 	# cause /Applications/Xcode.app/Contents/Developer or /Applications/Xcode.app would be allowed
-	# so i use a selfcomposed bundlepath here  
+	# so i use a selfcomposed bundlepath here
 	set(OSX_SYSROOT_PREFIX ${XCODE_BUNDLE}/Contents/Developer/Platforms/MacOSX.platform)
 	message(STATUS "OSX_SYSROOT_PREFIX: " ${OSX_SYSROOT_PREFIX})
 	set(OSX_DEVELOPER_PREFIX /Developer/SDKs/MacOSX${OSX_SYSTEM}.sdk) # use guaranteed existing sdk

build_files/cmake/platform/platform_win32.cmake

@@ -130,8 +130,8 @@ include(InstallRequiredSystemLibraries)
 
 remove_cc_flag("/MDd" "/MD")
 
-if(MSVC_CLANG) # Clangs version of cl doesn't support all flags 
-	if(NOT WITH_CXX11) # C++11 is on by default in clang-cl and can't be turned off, if c++11 is not enabled in blender repress some c++11 related warnings. 
+if(MSVC_CLANG) # Clangs version of cl doesn't support all flags
+	if(NOT WITH_CXX11) # C++11 is on by default in clang-cl and can't be turned off, if c++11 is not enabled in blender repress some c++11 related warnings.
 		set(CXX_WARN_FLAGS "-Wno-inconsistent-missing-override")
 	endif()
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_WARN_FLAGS} /nologo /J /Gd /EHsc -Wno-unused-command-line-argument -Wno-microsoft-enum-forward-reference ")
@@ -425,7 +425,7 @@ if(WITH_OPENIMAGEIO)
 	set(OIIO_OPTIMIZED optimized ${OPENIMAGEIO_LIBPATH}/OpenImageIO.lib optimized ${OPENIMAGEIO_LIBPATH}/OpenImageIO_Util.lib)
 	set(OIIO_DEBUG debug ${OPENIMAGEIO_LIBPATH}/OpenImageIO_d.lib debug ${OPENIMAGEIO_LIBPATH}/OpenImageIO_Util_d.lib)
 	set(OPENIMAGEIO_LIBRARIES ${OIIO_OPTIMIZED} ${OIIO_DEBUG})
-	
+
 	set(OPENIMAGEIO_DEFINITIONS "-DUSE_TBB=0")
 	set(OPENCOLORIO_DEFINITIONS "-DOCIO_STATIC_BUILD")
 	set(OPENIMAGEIO_IDIFF "${OPENIMAGEIO}/bin/idiff.exe")
@@ -474,7 +474,7 @@ if(WITH_OPENVDB)
 	set(OPENVDB_LIBPATH ${LIBDIR}/openvdb/lib)
 	set(OPENVDB_INCLUDE_DIRS ${OPENVDB}/include ${TBB_INCLUDE_DIR})
 	set(OPENVDB_LIBRARIES optimized ${OPENVDB_LIBPATH}/openvdb.lib debug ${OPENVDB_LIBPATH}/openvdb_d.lib ${TBB_LIBRARIES} ${BLOSC_LIBRARIES})
-	
+
 endif()
 
 if(WITH_ALEMBIC)
@@ -558,7 +558,7 @@ if(WITH_OPENAL)
 	else()
 		set(OPENAL_LIBRARY ${OPENAL_LIBPATH}/wrap_oal.lib)
 	endif()
-	
+
 endif()
 
 if(WITH_CODEC_SNDFILE)
@@ -566,7 +566,7 @@ if(WITH_CODEC_SNDFILE)
 	set(SNDFILE_INCLUDE_DIRS ${SNDFILE}/include)
 	set(SNDFILE_LIBPATH ${SNDFILE}/lib) # TODO, deprecate
 	set(SNDFILE_LIBRARIES ${SNDFILE_LIBPATH}/libsndfile-1.lib)
-	
+
 endif()
 
 if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD)

build_files/windows/autodetect_msvc.cmd

@@ -1,14 +1,11 @@
 echo No explicit msvc version requested, autodetecting version.
 
-call "%~dp0\detect_msvc2013.cmd"
+call "%~dp0\detect_msvc2017.cmd"
 if %ERRORLEVEL% EQU 0 goto DetectionComplete
 
 call "%~dp0\detect_msvc2015.cmd"
 if %ERRORLEVEL% EQU 0 goto DetectionComplete
 
-call "%~dp0\detect_msvc2017.cmd"
-if %ERRORLEVEL% EQU 0 goto DetectionComplete
-
 echo Compiler Detection failed. Use verbose switch for more information. 
 exit /b 1
 

build_files/windows/check_libraries.cmd

@@ -1,4 +1,3 @@
-if "%BUILD_VS_YEAR%"=="2013" set BUILD_VS_LIBDIRPOST=vc12
 if "%BUILD_VS_YEAR%"=="2015" set BUILD_VS_LIBDIRPOST=vc14
 if "%BUILD_VS_YEAR%"=="2017" set BUILD_VS_LIBDIRPOST=vc14
 

build_files/windows/detect_msvc2013.cmd

@@ -1,3 +0,0 @@
-set BUILD_VS_VER=12
-set BUILD_VS_YEAR=2013
-call "%~dp0\detect_msvc_classic.cmd"

build_files/windows/detect_msvc2017.cmd

@@ -2,6 +2,7 @@ if NOT "%verbose%" == "" (
 	echo Detecting msvc 2017
 )
 set BUILD_VS_VER=15
+set BUILD_VS_YEAR=2017
 set ProgramFilesX86=%ProgramFiles(x86)%
 if not exist "%ProgramFilesX86%" set ProgramFilesX86=%ProgramFiles%
 

build_files/windows/parse_arguments.cmd

@@ -59,8 +59,6 @@ if NOT "%1" == "" (
 		set VSWHERE_ARGS=-products Microsoft.VisualStudio.Product.BuildTools
 	) else if "%1" == "2015" (
 		set BUILD_VS_YEAR=2015
-	) else if "%1" == "2013" (
-		set BUILD_VS_YEAR=2013
 	) else if "%1" == "packagename" (
 		set BUILD_CMAKE_ARGS=%BUILD_CMAKE_ARGS% -DCPACK_OVERRIDE_PACKAGENAME="%2"
 		shift /1

build_files/windows/show_hashes.cmd

@@ -3,10 +3,10 @@ if "%GIT%" == "" (
 	goto EOF
 )
 cd "%BLENDER_DIR%"
-for /f "delims=" %%i in ('%GIT% rev-parse HEAD') do echo Branch_hash=%%i
+for /f "delims=" %%i in ('"%GIT%" rev-parse HEAD') do echo Branch_hash=%%i
 cd "%BLENDER_DIR%/release/datafiles/locale"
-for /f "delims=" %%i in ('%GIT% rev-parse HEAD') do echo Locale_hash=%%i
+for /f "delims=" %%i in ('"%GIT%" rev-parse HEAD') do echo Locale_hash=%%i
 cd "%BLENDER_DIR%/release/scripts/addons"
-for /f "delims=" %%i in ('%GIT% rev-parse HEAD') do echo Addons_Hash=%%i
+for /f "delims=" %%i in ('"%GIT%" rev-parse HEAD') do echo Addons_Hash=%%i
 cd "%BLENDER_DIR%"
 :EOF

build_files/windows/show_help.cmd

@@ -22,13 +22,13 @@ echo - packagename [newname] ^(override default cpack package name^)
 echo - buildir [newdir] ^(override default build folder^)
 echo - x86 ^(override host auto-detect and build 32 bit code^)
 echo - x64 ^(override host auto-detect and build 64 bit code^)
-echo - 2013 ^(build with visual studio 2013^)
-echo.
-echo Experimental options
-echo - 2015 ^(build with visual studio 2015^)
 echo - 2017 ^(build with visual studio 2017^)
 echo - 2017pre ^(build with visual studio 2017 pre-release^)
 echo - 2017b ^(build with visual studio 2017 Build Tools^)
+
+echo.
+echo Experimental options
+echo - 2015 ^(build with visual studio 2015^)
 echo - clang ^(enable building with clang^)
 echo - asan ^(enable asan when building with clang^)
 echo - ninja ^(enable building with ninja instead of msbuild^)

doc/blender_file_format/BlendFileDnaExporter_25.py

@@ -7,7 +7,7 @@
 # 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, 
+# 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.
@@ -22,21 +22,21 @@
 #
 #    Name:
 #        dna.py
-#        
+#
 #    Description:
 #        Creates a browsable DNA output to HTML.
-#        
+#
 #    Author:
 #        Jeroen Bakker
-#        
+#
 #    Version:
 #        v0.1 (12-05-2009) - migration of original source code to python.
 #           Added code to support blender 2.5 branch
 #        v0.2 (25-05-2009) - integrated with BlendFileReader.py
-#        
+#
 #    Input:
 #        blender build executable
-#        
+#
 #    Output:
 #        dna.html
 #        dna.css (will only be created when not existing)
@@ -76,12 +76,12 @@ class DNACatalogHTML:
     DNACatalog is a catalog of all information in the DNA1 file-block
     '''
 
-    def __init__(self, catalog, bpy_module = None):
+    def __init__(self, catalog, bpy_module=None):
         self.Catalog = catalog
         self.bpy = bpy_module
-    
+
     def WriteToHTML(self, handle):
-            
+
         dna_html_template = """
             <!DOCTYPE html PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd>
             <html>
@@ -105,10 +105,10 @@ class DNACatalogHTML:
                 ${structs_content}
             </body>
             </html>"""
-        
+
         header = self.Catalog.Header
         bpy = self.bpy
-        
+
         # ${version} and ${revision}
         if bpy:
             version = '.'.join(map(str, bpy.app.version))
@@ -116,7 +116,7 @@ class DNACatalogHTML:
         else:
             version = str(header.Version)
             revision = 'Unknown'
-        
+
         # ${bitness}
         if header.PointerSize == 8:
             bitness = '64 bit'
@@ -125,10 +125,10 @@ class DNACatalogHTML:
 
         # ${endianness}
         if header.LittleEndianness:
-            endianess= 'Little endianness'
+            endianess = 'Little endianness'
         else:
-            endianess= 'Big endianness'
-        
+            endianess = 'Big endianness'
+
         # ${structs_list}
         log.debug("Creating structs index")
         structs_list = ''
@@ -136,7 +136,7 @@ class DNACatalogHTML:
         structureIndex = 0
         for structure in self.Catalog.Structs:
             structs_list += list_item.format(structureIndex, structure.Type.Name)
-            structureIndex+=1
+            structureIndex += 1
 
         # ${structs_content}
         log.debug("Creating structs content")
@@ -144,20 +144,20 @@ class DNACatalogHTML:
         for structure in self.Catalog.Structs:
             log.debug(structure.Type.Name)
             structs_content += self.Structure(structure)
-           
+
         d = dict(
-            version = version, 
-            revision = revision, 
-            bitness = bitness, 
-            endianness = endianess, 
-            structs_list = structs_list, 
-            structs_content = structs_content
+            version=version,
+            revision=revision,
+            bitness=bitness,
+            endianness=endianess,
+            structs_list=structs_list,
+            structs_content=structs_content
         )
 
         dna_html = Template(dna_html_template).substitute(d)
         dna_html = self.format(dna_html)
         handle.write(dna_html)
-    
+
     def Structure(self, structure):
         struct_table_template = """
             <table><a name="${struct_name}"></a>
@@ -178,23 +178,23 @@ class DNACatalogHTML:
             </table>
             <label>Total size: ${size} bytes</label><br/>
             <label>(<a href="#top">top</a>)</label><br/>"""
-        
+
         d = dict(
-            struct_name = structure.Type.Name, 
-            fields = self.StructureFields(structure, None, 0), 
-            size = str(structure.Type.Size)
+            struct_name=structure.Type.Name,
+            fields=self.StructureFields(structure, None, 0),
+            size=str(structure.Type.Size)
         )
-        
+
         struct_table = Template(struct_table_template).substitute(d)
         return struct_table
-        
+
     def StructureFields(self, structure, parentReference, offset):
         fields = ''
         for field in structure.Fields:
             fields += self.StructureField(field, structure, parentReference, offset)
             offset += field.Size(self.Catalog.Header)
         return fields
-        
+
     def StructureField(self, field, structure, parentReference, offset):
         structure_field_template = """
             <tr>
@@ -205,7 +205,7 @@ class DNACatalogHTML:
                 <td>${offset}</td>
                 <td>${size}</td>
             </tr>"""
-        
+
         if field.Type.Structure is None or field.Name.IsPointer():
 
             # ${reference}
@@ -216,37 +216,37 @@ class DNACatalogHTML:
                 struct = '<a href="#{0}">{0}</a>'.format(structure.Type.Name)
             else:
                 struct = structure.Type.Name
-            
+
             # ${type}
             type = field.Type.Name
-            
+
             # ${name}
             name = field.Name.Name
-            
+
             # ${offset}
             # offset already set
-            
+
             # ${size}
             size = field.Size(self.Catalog.Header)
-        
+
             d = dict(
-                reference = reference, 
-                struct = struct, 
-                type = type, 
-                name = name, 
-                offset = offset, 
-                size = size
+                reference=reference,
+                struct=struct,
+                type=type,
+                name=name,
+                offset=offset,
+                size=size
             )
-            
+
             structure_field = Template(structure_field_template).substitute(d)
-        
+
         elif field.Type.Structure is not None:
             reference = field.Name.AsReference(parentReference)
-            structure_field = self.StructureFields(field.Type.Structure, reference, offset) 
+            structure_field = self.StructureFields(field.Type.Structure, reference, offset)
 
         return structure_field
 
-    def indent(self, input, dent, startswith = ''):
+    def indent(self, input, dent, startswith=''):
         output = ''
         if dent < 0:
             for line in input.split('\n'):
@@ -257,19 +257,19 @@ class DNACatalogHTML:
                 output += line.lstrip() + '\n'  # remove indentation completely
         elif dent > 0:
             for line in input.split('\n'):
-                output += ' '* dent + line + '\n'
+                output += ' ' * dent + line + '\n'
         return output
-    
+
     def format(self, input):
         diff = {
-            '\n<!DOCTYPE':'<!DOCTYPE', 
-            '\n</ul>'    :'</ul>', 
-            '<a name'         :'\n<a name', 
-            '<tr>\n'     :'<tr>', 
-            '<tr>'       :'  <tr>', 
-            '</th>\n'    :'</th>', 
-            '</td>\n'    :'</td>', 
-            '<tbody>\n'  :'<tbody>'
+            '\n<!DOCTYPE': '<!DOCTYPE',
+            '\n</ul>': '</ul>',
+            '<a name': '\n<a name',
+            '<tr>\n': '<tr>',
+            '<tr>': '  <tr>',
+            '</th>\n': '</th>',
+            '</td>\n': '</td>',
+            '<tbody>\n': '<tbody>'
         }
         output = self.indent(input, 0)
         for key, value in diff.items():
@@ -283,17 +283,17 @@ class DNACatalogHTML:
         '''
         css = """
             @CHARSET "ISO-8859-1";
-            
+
             body {
                 font-family: verdana;
                 font-size: small;
             }
-            
+
             div.title {
                 font-size: large;
                 text-align: center;
             }
-            
+
             h1 {
                 page-break-before: always;
             }
@@ -304,7 +304,7 @@ class DNACatalogHTML:
                 margin-right: 3%;
                 padding-left: 40px;
             }
-            
+
             h1:hover{
                 background-color: #EBEBEB;
             }
@@ -312,7 +312,7 @@ class DNACatalogHTML:
             h3 {
                 padding-left: 40px;
             }
-            
+
             table {
                 border-width: 1px;
                 border-style: solid;
@@ -321,21 +321,21 @@ class DNACatalogHTML:
                 width: 94%;
                 margin: 20px 3% 10px;
             }
-            
+
             caption {
                 margin-bottom: 5px;
             }
-            
+
             th {
                 background-color: #000000;
                 color:#ffffff;
                 padding-left:5px;
                 padding-right:5px;
             }
-            
+
             tr {
             }
-            
+
             td {
                 border-width: 1px;
                 border-style: solid;
@@ -343,12 +343,12 @@ class DNACatalogHTML:
                 padding-left:5px;
                 padding-right:5px;
             }
-            
+
             label {
                 float:right;
                 margin-right: 3%;
             }
-            
+
             ul.multicolumn {
                 list-style:none;
                 float:left;
@@ -361,18 +361,18 @@ class DNACatalogHTML:
                 width:200px;
                 margin-right:0px;
             }
-            
+
             a {
                 color:#a000a0;
                 text-decoration:none;
             }
-            
+
             a:hover {
                 color:#a000a0;
                 text-decoration:underline;
             }
             """
-            
+
         css = self.indent(css, 0)
 
         handle.write(css)
@@ -389,13 +389,13 @@ def usage():
     print("\tdefault:       % blender2.5 --background -noaudio --python BlendFileDnaExporter_25.py")
     print("\twith options:  % blender2.5 --background -noaudio --python BlendFileDnaExporter_25.py -- --dna-keep-blend --dna-debug\n")
 
-    
+
 ######################################################
 # Main
 ######################################################
 
 def main():
-    
+
     import os, os.path
 
     try:
@@ -408,37 +408,37 @@ def main():
         else:
             filename = 'dna'
         dir = os.path.dirname(__file__)
-        Path_Blend = os.path.join(dir, filename + '.blend') # temporary blend file
-        Path_HTML  = os.path.join(dir, filename + '.html')  # output html file
-        Path_CSS   = os.path.join(dir, 'dna.css')           # output css file
+        Path_Blend = os.path.join(dir, filename + '.blend')  # temporary blend file
+        Path_HTML = os.path.join(dir, filename + '.html')  # output html file
+        Path_CSS = os.path.join(dir, 'dna.css')           # output css file
 
         # create a blend file for dna parsing
         if not os.path.exists(Path_Blend):
             log.info("1: write temp blend file with SDNA info")
             log.info("   saving to: " + Path_Blend)
             try:
-                bpy.ops.wm.save_as_mainfile(filepath = Path_Blend, copy = True, compress = False)
+                bpy.ops.wm.save_as_mainfile(filepath=Path_Blend, copy=True, compress=False)
             except:
                 log.error("Filename {0} does not exist and can't be created... quitting".format(Path_Blend))
                 return
         else:
             log.info("1: found blend file with SDNA info")
             log.info("   " + Path_Blend)
-        
+
         # read blend header from blend file
         log.info("2: read file:")
-        
+
         if not dir in sys.path:
             sys.path.append(dir)
         import BlendFileReader
-        
+
         handle = BlendFileReader.openBlendFile(Path_Blend)
         blendfile = BlendFileReader.BlendFile(handle)
         catalog = DNACatalogHTML(blendfile.Catalog, bpy)
 
         # close temp file
         handle.close()
-        
+
         # deleting or not?
         if '--dna-keep-blend' in sys.argv:
             # keep the blend, useful for studying hexdumps
@@ -449,7 +449,7 @@ def main():
             log.info("5: close and delete temp blend:")
             log.info("   {0}".format(Path_Blend))
             os.remove(Path_Blend)
-        
+
         # export dna to xhtml
         log.info("6: export sdna to xhtml file: %r" % Path_HTML)
         handleHTML = open(Path_HTML, "w")
@@ -466,12 +466,12 @@ def main():
         if not bpy.app.background:
             log.info("7: quit blender")
             bpy.ops.wm.exit_blender()
-    
+
     except ImportError:
         log.warning("  skipping, not running in Blender")
         usage()
         sys.exit(2)
-        
+
 
 if __name__ == '__main__':
     main()

doc/blender_file_format/BlendFileReader.py

@@ -7,7 +7,7 @@
 # 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, 
+# 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.
@@ -34,6 +34,7 @@ log = logging.getLogger("BlendFileReader")
 # module global routines
 ######################################################
 
+
 def ReadString(handle, length):
     '''
     ReadString reads a String of given length or a zero terminating String
@@ -45,7 +46,7 @@ def ReadString(handle, length):
         # length == 0 means we want a zero terminating string
         result = ""
         s = ReadString(handle, 1)
-        while s!="\0":
+        while s != "\0":
             result += s
             s = ReadString(handle, 1)
         return result
@@ -57,7 +58,7 @@ def Read(type, handle, fileheader):
     '''
     def unpacked_bytes(type_char, size):
         return struct.unpack(fileheader.StructPre + type_char, handle.read(size))[0]
-    
+
     if type == 'ushort':
         return unpacked_bytes("H", 2)   # unsigned short
     elif type == 'short':
@@ -94,10 +95,10 @@ def openBlendFile(filename):
         log.debug("decompressing started")
         fs = gzip.open(filename, "rb")
         handle = tempfile.TemporaryFile()
-        data = fs.read(1024*1024) 
-        while data: 
-            handle.write(data) 
-            data = fs.read(1024*1024) 
+        data = fs.read(1024 * 1024)
+        while data:
+            handle.write(data)
+            data = fs.read(1024 * 1024)
         log.debug("decompressing finished")
         fs.close()
         log.debug("resetting decompressed file")
@@ -112,7 +113,7 @@ def Align(handle):
     offset = handle.tell()
     trim = offset % 4
     if trim != 0:
-        handle.seek(4-trim, os.SEEK_CUR)
+        handle.seek(4 - trim, os.SEEK_CUR)
 
 
 ######################################################
@@ -121,14 +122,14 @@ def Align(handle):
 
 class BlendFile:
     '''
-    Reads a blendfile and store the header, all the fileblocks, and catalogue 
+    Reads a blendfile and store the header, all the fileblocks, and catalogue
     structs foound in the DNA fileblock
-    
+
     - BlendFile.Header  (BlendFileHeader instance)
     - BlendFile.Blocks  (list of BlendFileBlock instances)
     - BlendFile.Catalog (DNACatalog instance)
     '''
-    
+
     def __init__(self, handle):
         log.debug("initializing reading blend-file")
         self.Header = BlendFileHeader(handle)
@@ -141,13 +142,13 @@ class BlendFile:
                 found_dna_block = True
             else:
                 fileblock.Header.skip(handle)
-            
+
             self.Blocks.append(fileblock)
             fileblock = BlendFileBlock(handle, self)
-        
+
         # appending last fileblock, "ENDB"
         self.Blocks.append(fileblock)
-    
+
     # seems unused?
     """
     def FindBlendFileBlocksWithCode(self, code):
@@ -164,27 +165,27 @@ class BlendFileHeader:
     BlendFileHeader allocates the first 12 bytes of a blend file.
     It contains information about the hardware architecture.
     Header example: BLENDER_v254
-    
+
     BlendFileHeader.Magic             (str)
     BlendFileHeader.PointerSize       (int)
     BlendFileHeader.LittleEndianness  (bool)
     BlendFileHeader.StructPre         (str)   see http://docs.python.org/py3k/library/struct.html#byte-order-size-and-alignment
     BlendFileHeader.Version           (int)
     '''
-    
+
     def __init__(self, handle):
         log.debug("reading blend-file-header")
-        
+
         self.Magic = ReadString(handle, 7)
         log.debug(self.Magic)
-        
+
         pointersize = ReadString(handle, 1)
         log.debug(pointersize)
         if pointersize == "-":
             self.PointerSize = 8
         if pointersize == "_":
             self.PointerSize = 4
-                    
+
         endianness = ReadString(handle, 1)
         log.debug(endianness)
         if endianness == "v":
@@ -193,11 +194,11 @@ class BlendFileHeader:
         if endianness == "V":
             self.LittleEndianness = False
             self.StructPre = ">"
-        
+
         version = ReadString(handle, 3)
         log.debug(version)
         self.Version = int(version)
-        
+
         log.debug("{0} {1} {2} {3}".format(self.Magic, self.PointerSize, self.LittleEndianness, version))
 
 
@@ -206,11 +207,11 @@ class BlendFileBlock:
     BlendFileBlock.File     (BlendFile)
     BlendFileBlock.Header   (FileBlockHeader)
     '''
-    
+
     def __init__(self, handle, blendfile):
         self.File = blendfile
         self.Header = FileBlockHeader(handle, blendfile.Header)
-        
+
     def Get(self, handle, path):
         log.debug("find dna structure")
         dnaIndex = self.Header.SDNAIndex
@@ -232,7 +233,7 @@ class FileBlockHeader:
     Count       (int)
     FileOffset  (= file pointer of datablock)
     '''
-    
+
     def __init__(self, handle, fileheader):
         self.Code = ReadString(handle, 4).strip()
         if self.Code != "ENDB":
@@ -257,28 +258,28 @@ class FileBlockHeader:
 class DNACatalog:
     '''
     DNACatalog is a catalog of all information in the DNA1 file-block
-    
+
     Header = None
     Names = None
     Types = None
     Structs = None
     '''
-    
+
     def __init__(self, fileheader, handle):
         log.debug("building DNA catalog")
-        self.Names=[]
-        self.Types=[]
-        self.Structs=[]
+        self.Names = []
+        self.Types = []
+        self.Structs = []
         self.Header = fileheader
-        
+
         SDNA = ReadString(handle, 4)
-        
+
         # names
         NAME = ReadString(handle, 4)
         numberOfNames = Read('uint', handle, fileheader)
         log.debug("building #{0} names".format(numberOfNames))
         for i in range(numberOfNames):
-            name = ReadString(handle,0)
+            name = ReadString(handle, 0)
             self.Names.append(DNAName(name))
         Align(handle)
 
@@ -287,7 +288,7 @@ class DNACatalog:
         numberOfTypes = Read('uint', handle, fileheader)
         log.debug("building #{0} types".format(numberOfTypes))
         for i in range(numberOfTypes):
-            type = ReadString(handle,0)
+            type = ReadString(handle, 0)
             self.Types.append(DNAType(type))
         Align(handle)
 
@@ -321,24 +322,24 @@ class DNACatalog:
 class DNAName:
     '''
     DNAName is a C-type name stored in the DNA.
-    
+
     Name = str
     '''
-    
+
     def __init__(self, name):
         self.Name = name
-        
+
     def AsReference(self, parent):
         if parent is None:
             result = ""
         else:
-            result = parent+"."
-            
+            result = parent + "."
+
         result = result + self.ShortName()
         return result
 
     def ShortName(self):
-        result = self.Name;
+        result = self.Name
         result = result.replace("*", "")
         result = result.replace("(", "")
         result = result.replace(")", "")
@@ -346,12 +347,12 @@ class DNAName:
         if Index != -1:
             result = result[0:Index]
         return result
-        
+
     def IsPointer(self):
-        return self.Name.find("*")>-1
+        return self.Name.find("*") > -1
 
     def IsMethodPointer(self):
-        return self.Name.find("(*")>-1
+        return self.Name.find("(*") > -1
 
     def ArraySize(self):
         result = 1
@@ -360,10 +361,10 @@ class DNAName:
 
         while Index != -1:
             Index2 = Temp.find("]")
-            result*=int(Temp[Index+1:Index2])
-            Temp = Temp[Index2+1:]
+            result *= int(Temp[Index + 1:Index2])
+            Temp = Temp[Index2 + 1:]
             Index = Temp.find("[")
-        
+
         return result
 
 
@@ -375,46 +376,46 @@ class DNAType:
     Size = int
     Structure = DNAStructure
     '''
-    
+
     def __init__(self, aName):
         self.Name = aName
-        self.Structure=None
+        self.Structure = None
 
 
 class DNAStructure:
     '''
     DNAType is a C-type structure stored in the DNA
-    
+
     Type = DNAType
     Fields = [DNAField]
     '''
-    
+
     def __init__(self, aType):
         self.Type = aType
         self.Type.Structure = self
-        self.Fields=[]
-        
+        self.Fields = []
+
     def GetField(self, header, handle, path):
         splitted = path.partition(".")
         name = splitted[0]
         rest = splitted[2]
-        offset = 0;
+        offset = 0
         for field in self.Fields:
             if field.Name.ShortName() == name:
-                log.debug("found "+name+"@"+str(offset))
+                log.debug("found " + name + "@" + str(offset))
                 handle.seek(offset, os.SEEK_CUR)
                 return field.DecodeField(header, handle, rest)
             else:
                 offset += field.Size(header)
 
-        log.debug("error did not find "+path)
+        log.debug("error did not find " + path)
         return None
 
 
 class DNAField:
     '''
     DNAField is a coupled DNAType and DNAName.
-    
+
     Type = DNAType
     Name = DNAName
     '''
@@ -422,25 +423,24 @@ class DNAField:
     def __init__(self, aType, aName):
         self.Type = aType
         self.Name = aName
-        
+
     def Size(self, header):
         if self.Name.IsPointer() or self.Name.IsMethodPointer():
-            return header.PointerSize*self.Name.ArraySize()
+            return header.PointerSize * self.Name.ArraySize()
         else:
-            return self.Type.Size*self.Name.ArraySize()
+            return self.Type.Size * self.Name.ArraySize()
 
     def DecodeField(self, header, handle, path):
         if path == "":
             if self.Name.IsPointer():
                 return Read('pointer', handle, header)
-            if self.Type.Name=="int":
+            if self.Type.Name == "int":
                 return Read('int', handle, header)
-            if self.Type.Name=="short":
+            if self.Type.Name == "short":
                 return Read('short', handle, header)
-            if self.Type.Name=="float":
+            if self.Type.Name == "float":
                 return Read('float', handle, header)
-            if self.Type.Name=="char":
+            if self.Type.Name == "char":
                 return ReadString(handle, self.Name.ArraySize())
         else:
             return self.Type.Structure.GetField(header, handle, path)
-

doc/manpage/blender.1.py

@@ -42,6 +42,7 @@ def man_format(data):
     data = data.replace("\t", "  ")
     return data
 
+
 if len(sys.argv) != 3:
     import getopt
     raise getopt.GetoptError("Usage: %s <path-to-blender> <output-filename>" % sys.argv[0])

doc/python_api/examples/bge.texture.2.py

@@ -185,16 +185,16 @@ FragmentShader_v210 = """
 # Only use those for greater efficiency and compatiblity.
 #
 fg_shaders = {
-    '2vuy'       :FragmentShader_2vuy,
-    '8BitYUV'    :FragmentShader_2vuy,
-    'v210'       :FragmentShader_v210,
-    '10BitYUV'   :FragmentShader_v210,
-    '8BitBGRA'   :FragmentShader_R10l,
-    'BGRA'       :FragmentShader_R10l,
-    '8BitARGB'   :FragmentShader_R10l,
-    '10BitRGBXLE':FragmentShader_R10l,
-    'R10l'       :FragmentShader_R10l
-    }
+    '2vuy': FragmentShader_2vuy,
+    '8BitYUV': FragmentShader_2vuy,
+    'v210': FragmentShader_v210,
+    '10BitYUV': FragmentShader_v210,
+    '8BitBGRA': FragmentShader_R10l,
+    'BGRA': FragmentShader_R10l,
+    '8BitARGB': FragmentShader_R10l,
+    '10BitRGBXLE': FragmentShader_R10l,
+    'R10l': FragmentShader_R10l
+}
 
 
 #
@@ -220,6 +220,8 @@ def config_video(obj, format, pixel, is3D=False, mat=0, card=0):
 # Attach this function to an object that has a material with texture
 # and call it once to initialize the object
 #
+
+
 def init(cont):
     # config_video(cont.owner, 'HD720p5994', '8BitBGRA')
     # config_video(cont.owner, 'HD720p5994', '8BitYUV')

doc/python_api/examples/bge.texture.py

@@ -34,7 +34,7 @@ if not hasattr(logic, 'video'):
     logic.mySources[0] = texture.VideoFFmpeg('movie1.avi')
     logic.mySources[1] = texture.VideoFFmpeg('movie2.avi')
 
-    #And then assign (and reassign) the source during the game
+    # And then assign (and reassign) the source during the game
     logic.video.source = logic.mySources[movieSel]
 
     # quick off the movie, but it wont play in the background

doc/python_api/examples/blf.py

@@ -15,6 +15,7 @@ font_info = {
     "handler": None,
 }
 
+
 def init():
     """init function - runs once"""
     import os

doc/python_api/examples/bmesh.ops.1.py

@@ -10,22 +10,22 @@ bm = bmesh.new()
 
 # Add a circle XXX, should return all geometry created, not just verts.
 bmesh.ops.create_circle(
-        bm,
-        cap_ends=False,
-        radius=0.2,
-        segments=8)
+    bm,
+    cap_ends=False,
+    radius=0.2,
+    segments=8)
 
 
 # Spin and deal with geometry on side 'a'
 edges_start_a = bm.edges[:]
 geom_start_a = bm.verts[:] + edges_start_a
 ret = bmesh.ops.spin(
-        bm,
-        geom=geom_start_a,
-        angle=math.radians(180.0),
-        steps=8,
-        axis=(1.0, 0.0, 0.0),
-        cent=(0.0, 1.0, 0.0))
+    bm,
+    geom=geom_start_a,
+    angle=math.radians(180.0),
+    steps=8,
+    axis=(1.0, 0.0, 0.0),
+    cent=(0.0, 1.0, 0.0))
 edges_end_a = [ele for ele in ret["geom_last"]
                if isinstance(ele, bmesh.types.BMEdge)]
 del ret
@@ -33,8 +33,8 @@ del ret
 
 # Extrude and create geometry on side 'b'
 ret = bmesh.ops.extrude_edge_only(
-        bm,
-        edges=edges_start_a)
+    bm,
+    edges=edges_start_a)
 geom_extrude_mid = ret["geom"]
 del ret
 
@@ -45,19 +45,19 @@ verts_extrude_b = [ele for ele in geom_extrude_mid
 edges_extrude_b = [ele for ele in geom_extrude_mid
                    if isinstance(ele, bmesh.types.BMEdge) and ele.is_boundary]
 bmesh.ops.translate(
-        bm,
-        verts=verts_extrude_b,
-        vec=(0.0, 0.0, 1.0))
+    bm,
+    verts=verts_extrude_b,
+    vec=(0.0, 0.0, 1.0))
 
 
 # Create the circle on side 'b'
 ret = bmesh.ops.spin(
-        bm,
-        geom=verts_extrude_b + edges_extrude_b,
-        angle=-math.radians(180.0),
-        steps=8,
-        axis=(1.0, 0.0, 0.0),
-        cent=(0.0, 1.0, 1.0))
+    bm,
+    geom=verts_extrude_b + edges_extrude_b,
+    angle=-math.radians(180.0),
+    steps=8,
+    axis=(1.0, 0.0, 0.0),
+    cent=(0.0, 1.0, 1.0))
 edges_end_b = [ele for ele in ret["geom_last"]
                if isinstance(ele, bmesh.types.BMEdge)]
 del ret
@@ -65,30 +65,30 @@ del ret
 
 # Bridge the resulting edge loops of both spins 'a & b'
 bmesh.ops.bridge_loops(
-        bm,
-        edges=edges_end_a + edges_end_b)
+    bm,
+    edges=edges_end_a + edges_end_b)
 
 
 # Now we have made a links of the chain, make a copy and rotate it
 # (so this looks something like a chain)
 
 ret = bmesh.ops.duplicate(
-        bm,
-        geom=bm.verts[:] + bm.edges[:] + bm.faces[:])
+    bm,
+    geom=bm.verts[:] + bm.edges[:] + bm.faces[:])
 geom_dupe = ret["geom"]
 verts_dupe = [ele for ele in geom_dupe if isinstance(ele, bmesh.types.BMVert)]
 del ret
 
 # position the new link
 bmesh.ops.translate(
-        bm,
-        verts=verts_dupe,
-        vec=(0.0, 0.0, 2.0))
+    bm,
+    verts=verts_dupe,
+    vec=(0.0, 0.0, 2.0))
 bmesh.ops.rotate(
-        bm,
-        verts=verts_dupe,
-        cent=(0.0, 1.0, 0.0),
-        matrix=mathutils.Matrix.Rotation(math.radians(90.0), 3, 'Z'))
+    bm,
+    verts=verts_dupe,
+    cent=(0.0, 1.0, 0.0),
+    matrix=mathutils.Matrix.Rotation(math.radians(90.0), 3, 'Z'))
 
 # Done with creating the mesh, simply link it into the scene so we can see it
 

doc/python_api/examples/bpy.app.handlers.1.py

@@ -17,4 +17,5 @@ from bpy.app.handlers import persistent
 def load_handler(dummy):
     print("Load Handler:", bpy.data.filepath)
 
+
 bpy.app.handlers.load_post.append(load_handler)

doc/python_api/examples/bpy.app.handlers.py

@@ -11,4 +11,5 @@ import bpy
 def my_handler(scene):
     print("Frame Change", scene.frame_current)
 
+
 bpy.app.handlers.frame_change_pre.append(my_handler)

doc/python_api/examples/bpy.app.translations.py

@@ -54,19 +54,19 @@ translations_tuple = (
                  "Copyright (C) 2013 The Blender Foundation.",
                  "This file is distributed under the same license as the Blender package.",
                  "FIRST AUTHOR <EMAIL@ADDRESS>, YEAR."))),
-    ),
+     ),
     (("Operator", "Render: Copy Settings"),
      (("bpy.types.SCENE_OT_render_copy_settings",),
       ()),
      ("fr_FR", "Rendu : copier réglages",
                (False, ())),
-    ),
+     ),
     (("*", "Copy render settings from current scene to others"),
      (("bpy.types.SCENE_OT_render_copy_settings",),
       ()),
      ("fr_FR", "Copier les réglages de rendu depuis la scène courante vers d’autres",
                (False, ())),
-    ),
+     ),
     # ... etc, all messages from your addon.
 )
 
@@ -81,6 +81,7 @@ for msg in translations_tuple:
 
 # Define remaining addon (operators, UI...) here.
 
+
 def register():
    # Usual operator/UI/etc. registration...
 

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

@@ -14,6 +14,7 @@ class MaterialSettings(bpy.types.PropertyGroup):
     my_float = bpy.props.FloatProperty()
     my_string = bpy.props.StringProperty()
 
+
 bpy.utils.register_class(MaterialSettings)
 
 bpy.types.Material.my_settings = \

doc/python_api/examples/bpy.props.3.py

@@ -14,6 +14,7 @@ class SceneSettingItem(bpy.types.PropertyGroup):
     name = bpy.props.StringProperty(name="Test Prop", default="Unknown")
     value = bpy.props.IntProperty(name="Test Prop", default=22)
 
+
 bpy.utils.register_class(SceneSettingItem)
 
 bpy.types.Scene.my_settings = \

doc/python_api/examples/bpy.props.4.py

@@ -14,6 +14,7 @@ import bpy
 def update_func(self, context):
     print("my test function", self)
 
+
 bpy.types.Scene.testprop = bpy.props.FloatProperty(update=update_func)
 
 bpy.context.scene.testprop = 11.0

doc/python_api/examples/bpy.props.5.py

@@ -19,6 +19,7 @@ def get_float(self):
 def set_float(self, value):
     self["testprop"] = value
 
+
 bpy.types.Scene.test_float = bpy.props.FloatProperty(get=get_float, set=set_float)
 
 
@@ -27,6 +28,7 @@ def get_date(self):
     import datetime
     return str(datetime.datetime.now())
 
+
 bpy.types.Scene.test_date = bpy.props.StringProperty(get=get_date)
 
 
@@ -40,6 +42,7 @@ def get_array(self):
 def set_array(self, values):
     self["somebool"] = values[0] and values[1]
 
+
 bpy.types.Scene.test_array = bpy.props.BoolVectorProperty(size=2, get=get_array, set=set_array)
 
 
@@ -50,7 +53,7 @@ test_items = [
     ("GREEN", "Green", "", 2),
     ("BLUE", "Blue", "", 3),
     ("YELLOW", "Yellow", "", 4),
-    ]
+]
 
 
 def get_enum(self):
@@ -61,6 +64,7 @@ def get_enum(self):
 def set_enum(self, value):
     print("setting value", value)
 
+
 bpy.types.Scene.test_enum = bpy.props.EnumProperty(items=test_items, get=get_enum, set=set_enum)
 
 

doc/python_api/examples/bpy.types.AddonPreferences.1.py

@@ -9,7 +9,7 @@ bl_info = {
     "wiki_url": "",
     "tracker_url": "",
     "category": "Object",
-    }
+}
 
 
 import bpy
@@ -23,17 +23,17 @@ class ExampleAddonPreferences(AddonPreferences):
     bl_idname = __name__
 
     filepath = StringProperty(
-            name="Example File Path",
-            subtype='FILE_PATH',
-            )
+        name="Example File Path",
+        subtype='FILE_PATH',
+    )
     number = IntProperty(
-            name="Example Number",
-            default=4,
-            )
+        name="Example Number",
+        default=4,
+    )
     boolean = BoolProperty(
-            name="Example Boolean",
-            default=False,
-            )
+        name="Example Boolean",
+        default=False,
+    )
 
     def draw(self, context):
         layout = self.layout

doc/python_api/examples/bpy.types.Menu.2.py

@@ -14,4 +14,5 @@ import bpy
 def menu_draw(self, context):
     self.layout.operator("wm.save_homefile")
 
+
 bpy.types.INFO_MT_file.append(menu_draw)

doc/python_api/examples/bpy.types.Menu.3.py

@@ -32,7 +32,7 @@ class AddPresetObjectDraw(AddPresetBase, Operator):
     # variable used for all preset values
     preset_defines = [
         "obj = bpy.context.object"
-        ]
+    ]
 
     # properties to store in the preset
     preset_values = [
@@ -42,7 +42,7 @@ class AddPresetObjectDraw(AddPresetBase, Operator):
         "obj.show_name",
         "obj.show_axis",
         "obj.show_wire",
-        ]
+    ]
 
     # where to store the preset
     preset_subdir = "object/draw"
@@ -61,7 +61,7 @@ def panel_func(self, context):
 classes = (
     OBJECT_MT_draw_presets,
     AddPresetObjectDraw,
-    )
+)
 
 
 def register():

doc/python_api/examples/bpy.types.Menu.4.py

@@ -60,6 +60,7 @@ def menu_func(self, context):
     layout.separator()
     layout.operator(WM_OT_button_context_test.bl_idname)
 
+
 classes = (
     WM_OT_button_context_test,
     WM_MT_button_context,
@@ -77,5 +78,6 @@ def unregister():
         bpy.utils.unregister_class(cls)
     bpy.types.WM_MT_button_context.remove(menu_func)
 
+
 if __name__ == "__main__":
     register()

doc/python_api/examples/bpy.types.NodeTree.py

@@ -21,4 +21,5 @@ class CyclesNodeTree(bpy.types.NodeTree):
     def poll(cls, context):
         return context.scene.render.engine == 'CYCLES'
 
+
 bpy.utils.register_class(CyclesNodeTree)

doc/python_api/examples/bpy.types.Operator.1.py

@@ -42,6 +42,7 @@ class SimpleMouseOperator(bpy.types.Operator):
         self.y = event.mouse_y
         return self.execute(context)
 
+
 bpy.utils.register_class(SimpleMouseOperator)
 
 # Test call to the newly defined operator.

doc/python_api/examples/bpy.types.Operator.2.py

@@ -42,6 +42,7 @@ def menu_func(self, context):
     self.layout.operator_context = 'INVOKE_DEFAULT'
     self.layout.operator(ExportSomeData.bl_idname, text="Text Export Operator")
 
+
 # Register and add to the file selector
 bpy.utils.register_class(ExportSomeData)
 bpy.types.INFO_MT_file_export.append(menu_func)

doc/python_api/examples/bpy.types.Operator.4.py

@@ -41,6 +41,7 @@ class CustomDrawOperator(bpy.types.Operator):
 
         col.prop(self, "my_string")
 
+
 bpy.utils.register_class(CustomDrawOperator)
 
 # test call

doc/python_api/examples/bpy.types.Operator.py

@@ -22,6 +22,7 @@ class HelloWorldOperator(bpy.types.Operator):
         print("Hello World")
         return {'FINISHED'}
 
+
 bpy.utils.register_class(HelloWorldOperator)
 
 # test call to the newly defined operator

doc/python_api/examples/bpy.types.PropertyGroup.py

@@ -31,6 +31,7 @@ class MyPropertyGroup(bpy.types.PropertyGroup):
     custom_1 = bpy.props.FloatProperty(name="My Float")
     custom_2 = bpy.props.IntProperty(name="My Int")
 
+
 bpy.utils.register_class(MyPropertyGroup)
 
 bpy.types.Object.my_prop_grp = bpy.props.PointerProperty(type=MyPropertyGroup)

doc/python_api/examples/bpy.types.WindowManager.popup_menu.py

@@ -10,4 +10,5 @@ import bpy
 def draw(self, context):
     self.layout.label("Hello World")
 
+
 bpy.context.window_manager.popup_menu(draw, title="Greeting", icon='INFO')

doc/python_api/examples/bpy.types.bpy_struct.keyframe_insert.1.py

@@ -12,6 +12,7 @@ from bpy.props import PointerProperty
 class MyPropGroup(bpy.types.PropertyGroup):
     nested = bpy.props.FloatProperty(name="Nested", default=0.0)
 
+
 # register it so its available for all bones
 bpy.utils.register_class(MyPropGroup)
 bpy.types.Bone.my_prop = PointerProperty(type=MyPropGroup,

doc/python_api/examples/gpu.offscreen.1.py

@@ -23,9 +23,9 @@ class OffScreenDraw(bpy.types.Operator):
     @staticmethod
     def handle_add(self, context):
         OffScreenDraw._handle_draw = bpy.types.SpaceView3D.draw_handler_add(
-                self.draw_callback_px, (self, context),
-                'WINDOW', 'POST_PIXEL',
-                )
+            self.draw_callback_px, (self, context),
+            'WINDOW', 'POST_PIXEL',
+        )
 
     @staticmethod
     def handle_remove():
@@ -57,19 +57,19 @@ class OffScreenDraw(bpy.types.Operator):
 
         modelview_matrix = camera.matrix_world.inverted()
         projection_matrix = camera.calc_matrix_camera(
-                render.resolution_x,
-                render.resolution_y,
-                render.pixel_aspect_x,
-                render.pixel_aspect_y,
-                )
+            render.resolution_x,
+            render.resolution_y,
+            render.pixel_aspect_x,
+            render.pixel_aspect_y,
+        )
 
         offscreen.draw_view3d(
-                scene,
-                context.space_data,
-                context.region,
-                projection_matrix,
-                modelview_matrix,
-                )
+            scene,
+            context.space_data,
+            context.region,
+            projection_matrix,
+            modelview_matrix,
+        )
 
     @staticmethod
     def _opengl_draw(context, texture, aspect_ratio, scale):

doc/python_api/sphinx_doc_gen.py

@@ -73,6 +73,8 @@ def rna_info_BuildRNAInfo_cache():
     if rna_info_BuildRNAInfo_cache.ret is None:
         rna_info_BuildRNAInfo_cache.ret = rna_info.BuildRNAInfo()
     return rna_info_BuildRNAInfo_cache.ret
+
+
 rna_info_BuildRNAInfo_cache.ret = None
 # --- end rna_info cache
 
@@ -431,7 +433,7 @@ else:
     BLENDER_VERSION_DOTS = ".".join(blender_version_strings)
 if BLENDER_REVISION != "Unknown":
     # '2.62a SHA1' (release) or '2.62.1 SHA1' (non-release)
-    BLENDER_VERSION_DOTS += " " + BLENDER_REVISION          
+    BLENDER_VERSION_DOTS += " " + BLENDER_REVISION
 
 if is_release:
     # '2_62a_release'
@@ -513,6 +515,8 @@ def escape_rst(text):
     """ Escape plain text which may contain characters used by RST.
     """
     return text.translate(escape_rst.trans)
+
+
 escape_rst.trans = str.maketrans({
     "`": "\\`",
     "|": "\\|",
@@ -1015,6 +1019,7 @@ def pymodule2sphinx(basepath, module_name, module, title):
 
     file.close()
 
+
 # Changes in Blender will force errors here
 context_type_map = {
     "active_base": ("ObjectBase", False),

doc/python_api/sphinx_doc_gen_monkeypatch.py

@@ -21,7 +21,7 @@
 # <pep8 compliant>
 
 bpy_types_Operator_bl_property__doc__ = (
-"""
+    """
 The name of a property to use as this operators primary property.
 Currently this is only used to select the default property when
 expanding an operator into a menu.

doc/python_api/sphinx_doc_update.py

@@ -29,7 +29,7 @@ You'll need to specify your user login and password, obviously.
 
 Example usage:
 
-   ./sphinx_doc_update.py --mirror ../../../docs/remote_api_backup/ --source ../.. --blender ../../../build_cmake/bin/blender --user foobar --password barfoo 
+   ./sphinx_doc_update.py --mirror ../../../docs/remote_api_backup/ --source ../.. --blender ../../../build_cmake/bin/blender --user foobar --password barfoo
 
 """
 
@@ -107,14 +107,16 @@ def main():
 
     with tempfile.TemporaryDirectory() as tmp_dir:
         # II) Generate doc source in temp dir.
-        doc_gen_cmd = (args.blender, "--background", "-noaudio", "--factory-startup", "--python-exit-code", "1",
-                       "--python", "%s/doc/python_api/sphinx_doc_gen.py" % args.source_dir, "--",
-                       "--output", tmp_dir)
+        doc_gen_cmd = (
+            args.blender, "--background", "-noaudio", "--factory-startup", "--python-exit-code", "1",
+            "--python", "%s/doc/python_api/sphinx_doc_gen.py" % args.source_dir, "--",
+            "--output", tmp_dir
+        )
         subprocess.run(doc_gen_cmd)
 
         # III) Get Blender version info.
         getver_file = os.path.join(tmp_dir, "blendver.txt")
-        getver_script = (""
+        getver_script = (
             "import sys, bpy\n"
             "with open(sys.argv[-1], 'w') as f:\n"
             "    is_release = bpy.app.version_cycle in {'rc', 'release'}\n"
@@ -124,7 +126,8 @@ def main():
             "    f.write('%d.%d%s\\n' % (bpy.app.version[0], bpy.app.version[1], bpy.app.version_char)\n"
             "            if is_release else '%s\\n' % branch)\n"
             "    f.write('%d_%d%s_release' % (bpy.app.version[0], bpy.app.version[1], bpy.app.version_char)\n"
-            "            if is_release else '%d_%d_%d' % bpy.app.version)\n")
+            "            if is_release else '%d_%d_%d' % bpy.app.version)\n"
+        )
         get_ver_cmd = (args.blender, "--background", "-noaudio", "--factory-startup", "--python-exit-code", "1",
                        "--python-expr", getver_script, "--", getver_file)
         subprocess.run(get_ver_cmd)

extern/rangetree/CMakeLists.txt

@@ -28,4 +28,3 @@ set(SRC
 )
 
 blender_add_lib(extern_rangetree "${SRC}" "${INC}" "")
-

extern/recastnavigation/CMakeLists.txt

@@ -25,7 +25,7 @@
 
 remove_cc_flag_unsigned_char()
 
-set(INC 
+set(INC
 	Recast/Include
 	Detour/Include
 )
@@ -34,7 +34,7 @@ set(INC_SYS
 
 )
 
-set(SRC 
+set(SRC
 	recast-capi.cpp
 	recast-capi.h
 

extern/xdnd/xdnd.c

@@ -121,10 +121,10 @@ char *xdnd_debug_milliseconds (void)
 #define dnd_debug3(a,b,c)   printf("%s: %d: %s: " a "\n", __FILE__, __LINE__, xdnd_debug_milliseconds (), b, c)
 #define dnd_debug4(a,b,c,d) printf("%s: %d: %s: " a "\n", __FILE__, __LINE__, xdnd_debug_milliseconds (), b, c, d)
 #else
-#define dnd_debug1(a)       
-#define dnd_debug2(a,b)     
-#define dnd_debug3(a,b,c)   
-#define dnd_debug4(a,b,c,d) 
+#define dnd_debug1(a)       do {} while (0)
+#define dnd_debug2(a,b)     do {} while (0)
+#define dnd_debug3(a,b,c)   do {} while (0)
+#define dnd_debug4(a,b,c,d) do {} while (0)
 #endif
 
 #define dnd_warning(a) fprintf (stderr, a)

intern/audaspace/CMakeLists.txt

@@ -243,7 +243,7 @@ if(WITH_CODEC_FFMPEG)
 		ffmpeg/AUD_FFMPEGWriter.h
 	)
 
-	remove_strict_flags_file(
+	remove_strict_cxx_flags_file(
 		ffmpeg/AUD_FFMPEGFactory.cpp
 		ffmpeg/AUD_FFMPEGReader.cpp
 		ffmpeg/AUD_FFMPEGWriter.cpp
@@ -294,7 +294,7 @@ if(WITH_JACK)
 
 		jack/AUD_JackDevice.h
 		jack/AUD_JackLibrary.h
-	)	
+	)
 
 	if(WITH_JACK_DYNLOAD)
 		add_definitions(-DWITH_JACK_DYNLOAD)

intern/cycles/CMakeLists.txt

@@ -326,6 +326,14 @@ if(WITH_CYCLES_NETWORK)
 	add_definitions(-DWITH_NETWORK)
 endif()
 
+if(WITH_OPENCOLORIO)
+	add_definitions(-DWITH_OCIO)
+	include_directories(
+		SYSTEM
+		${OPENCOLORIO_INCLUDE_DIRS}
+	)
+endif()
+
 if(WITH_CYCLES_STANDALONE OR WITH_CYCLES_NETWORK OR WITH_CYCLES_CUBIN_COMPILER)
 	add_subdirectory(app)
 endif()
@@ -347,4 +355,3 @@ endif()
 if(NOT WITH_BLENDER AND WITH_CYCLES_STANDALONE)
 	delayed_do_install(${CMAKE_BINARY_DIR}/bin)
 endif()
-

intern/cycles/app/CMakeLists.txt

@@ -80,6 +80,10 @@ macro(cycles_target_link_libraries target)
 	if(WITH_CYCLES_OPENSUBDIV)
 		target_link_libraries(${target} ${OPENSUBDIV_LIBRARIES})
 	endif()
+	if(WITH_OPENCOLORIO)
+		link_directories(${OPENCOLORIO_LIBPATH})
+		target_link_libraries(${target} ${OPENCOLORIO_LIBRARIES})
+	endif()
 	target_link_libraries(
 		${target}
 		${OPENIMAGEIO_LIBRARIES}

intern/cycles/app/cycles_cubin_cc.cpp

@@ -164,7 +164,7 @@ bool link_ptxas(CompilationSettings &settings)
 		ptx += " --verbose";
 		printf("%s\n", ptx.c_str());
 	}
-	
+
 	int pxresult = system(ptx.c_str());
 	if(pxresult) {
 		fprintf(stderr, "Error: ptxas failed (%x)\n\n", pxresult);

intern/cycles/app/cycles_server.cpp

@@ -112,4 +112,3 @@ int main(int argc, const char **argv)
 
 	return 0;
 }
-

intern/cycles/app/cycles_standalone.cpp

@@ -524,4 +524,3 @@ int main(int argc, const char **argv)
 
 	return 0;
 }
-

intern/cycles/app/cycles_xml.cpp

@@ -184,7 +184,7 @@ static bool xml_equal_string(xml_node node, const char *name, const char *value)
 
 	if(attr)
 		return string_iequals(attr.value(), value);
-	
+
 	return false;
 }
 
@@ -697,4 +697,3 @@ void xml_read_file(Scene *scene, const char *filepath)
 }
 
 CCL_NAMESPACE_END
-

intern/cycles/app/io_export_cycles_xml.py

@@ -39,7 +39,7 @@ def write(node, fname):
 
     f = open(fname, "w")
     f.write(s)
-    
+
 class CyclesXMLSettings(bpy.types.PropertyGroup):
     @classmethod
     def register(cls):
@@ -53,11 +53,11 @@ class CyclesXMLSettings(bpy.types.PropertyGroup):
                         maxlen=256,
                         default='',
                         subtype='FILE_PATH')
-                        
+
     @classmethod
     def unregister(cls):
         del bpy.types.Scene.cycles_xml
-        
+
 # User Interface Drawing Code
 class RenderButtonsPanel():
     bl_space_type = 'PROPERTIES'
@@ -75,13 +75,13 @@ class PHYSICS_PT_fluid_export(RenderButtonsPanel, bpy.types.Panel):
 
     def draw(self, context):
         layout = self.layout
-        
+
         cycles = context.scene.cycles_xml
-        
+
         #layout.prop(cycles, "filepath")
         layout.operator("export_mesh.cycles_xml")
 
-        
+
 # Export Operator
 class ExportCyclesXML(bpy.types.Operator, ExportHelper):
     bl_idname = "export_mesh.cycles_xml"
@@ -118,23 +118,23 @@ class ExportCyclesXML(bpy.types.Operator, ExportHelper):
             P += "%f %f %f  " % (v.co[0], v.co[1], v.co[2])
 
         verts_and_uvs = zip(mesh.tessfaces, mesh.tessface_uv_textures.active.data)
-        
+
         for f, uvf in verts_and_uvs:
             vcount = len(f.vertices)
             nverts += str(vcount) + " "
 
             for v in f.vertices:
                 verts += str(v) + " "
-            
+
             uvs += str(uvf.uv1[0]) + " " + str(uvf.uv1[1]) + " "
             uvs += str(uvf.uv2[0]) + " " + str(uvf.uv2[1]) + " "
             uvs += str(uvf.uv3[0]) + " " + str(uvf.uv3[1]) + " "
             if vcount==4:
                 uvs += " " + str(uvf.uv4[0]) + " " + str(uvf.uv4[1]) + " "
-            
+
 
         node = etree.Element('mesh', attrib={'nverts': nverts.strip(), 'verts': verts.strip(), 'P': P, 'UV' : uvs.strip()})
-        
+
         # write to file
         write(node, filepath)
 
@@ -148,5 +148,3 @@ def unregister():
 
 if __name__ == "__main__":
     register()
-
-

intern/cycles/blender/CMakeLists.txt

@@ -39,7 +39,7 @@ set(SRC
 
 set(ADDON_FILES
 	addon/__init__.py
-	addon/engine.py 
+	addon/engine.py
 	addon/osl.py
 	addon/presets.py
 	addon/properties.py
@@ -63,4 +63,3 @@ endif()
 add_dependencies(bf_intern_cycles bf_rna)
 
 delayed_install(${CMAKE_CURRENT_SOURCE_DIR} "${ADDON_FILES}" ${CYCLES_INSTALL_PATH})
-

intern/cycles/blender/addon/__init__.py

@@ -45,9 +45,9 @@ if "bpy" in locals():
 import bpy
 
 from . import (
-        engine,
-        version_update,
-        )
+    engine,
+    version_update,
+)
 
 
 class CyclesRender(bpy.types.RenderEngine):

intern/cycles/blender/addon/engine.py

@@ -82,15 +82,17 @@ def _parse_command_line():
         if args.cycles_resumable_current_chunk is not None:
             import _cycles
             _cycles.set_resumable_chunk(
-                    int(args.cycles_resumable_num_chunks),
-                    int(args.cycles_resumable_current_chunk))
+                int(args.cycles_resumable_num_chunks),
+                int(args.cycles_resumable_current_chunk),
+            )
         elif args.cycles_resumable_start_chunk is not None and \
-             args.cycles_resumable_end_chunk:
+                args.cycles_resumable_end_chunk:
             import _cycles
             _cycles.set_resumable_chunk_range(
-                    int(args.cycles_resumable_num_chunks),
-                    int(args.cycles_resumable_start_chunk),
-                    int(args.cycles_resumable_end_chunk))
+                int(args.cycles_resumable_num_chunks),
+                int(args.cycles_resumable_start_chunk),
+                int(args.cycles_resumable_end_chunk),
+            )
 
 
 def init():
@@ -206,6 +208,7 @@ def system_info():
     import _cycles
     return _cycles.system_info()
 
+
 def register_passes(engine, scene, srl):
     engine.register_pass(scene, srl, "Combined", 4, "RGBA", 'COLOR')
 

intern/cycles/blender/addon/ui.py

@@ -19,10 +19,10 @@
 import bpy
 
 from bpy.types import (
-        Panel,
-        Menu,
-        Operator,
-        )
+    Panel,
+    Menu,
+    Operator,
+)
 
 
 class CYCLES_MT_sampling_presets(Menu):
@@ -86,6 +86,7 @@ def use_sample_all_lights(context):
 
     return cscene.sample_all_lights_direct or cscene.sample_all_lights_indirect
 
+
 def show_device_active(context):
     cscene = context.scene.cycles
     if cscene.device != 'GPU':
@@ -965,9 +966,9 @@ class CYCLES_LAMP_PT_preview(CyclesButtonsPanel, Panel):
     @classmethod
     def poll(cls, context):
         return context.lamp and \
-               not (context.lamp.type == 'AREA' and
-                    context.lamp.cycles.is_portal) \
-               and CyclesButtonsPanel.poll(context)
+            not (context.lamp.type == 'AREA' and
+                 context.lamp.cycles.is_portal) \
+            and CyclesButtonsPanel.poll(context)
 
     def draw(self, context):
         self.layout.template_preview(context.lamp)
@@ -1035,7 +1036,7 @@ class CYCLES_LAMP_PT_nodes(CyclesButtonsPanel, Panel):
     def poll(cls, context):
         return context.lamp and not (context.lamp.type == 'AREA' and
                                      context.lamp.cycles.is_portal) and \
-               CyclesButtonsPanel.poll(context)
+            CyclesButtonsPanel.poll(context)
 
     def draw(self, context):
         layout = self.layout
@@ -1214,11 +1215,13 @@ class CYCLES_WORLD_PT_settings(CyclesButtonsPanel, Panel):
         col = split.column()
 
         col.label(text="Surface:")
-        col.prop(cworld, "sample_as_light", text="Multiple Importance")
+        col.prop(cworld, "sampling_method", text="Sampling")
 
         sub = col.column(align=True)
-        sub.active = cworld.sample_as_light
-        sub.prop(cworld, "sample_map_resolution")
+        sub.active = cworld.sampling_method != 'NONE'
+        subsub = sub.row(align=True)
+        subsub.active = cworld.sampling_method == 'MANUAL'
+        subsub.prop(cworld, "sample_map_resolution")
         if use_branched_path(context):
             subsub = sub.row(align=True)
             subsub.active = use_sample_all_lights(context)
@@ -1739,6 +1742,7 @@ class CYCLES_SCENE_PT_simplify(CyclesButtonsPanel, Panel):
         col = split.column()
         col.prop(cscene, "ao_bounces_render")
 
+
 def draw_device(self, context):
     scene = context.scene
     layout = self.layout
@@ -1821,7 +1825,7 @@ def get_panels():
         'WORLD_PT_mist',
         'WORLD_PT_preview',
         'WORLD_PT_world'
-        }
+    }
 
     panels = []
     for panel in bpy.types.Panel.__subclasses__():

intern/cycles/blender/addon/version_update.py

@@ -75,19 +75,25 @@ def foreach_cycles_node(callback):
     traversed = set()
     for material in bpy.data.materials:
         if check_is_new_shading_material(material):
-                foreach_notree_node(material.node_tree,
-                                    callback,
-                                    traversed)
+            foreach_notree_node(
+                material.node_tree,
+                callback,
+                traversed,
+            )
     for world in bpy.data.worlds:
         if check_is_new_shading_world(world):
-                foreach_notree_node(world.node_tree,
-                                    callback,
-                                    traversed)
+            foreach_notree_node(
+                world.node_tree,
+                callback,
+                traversed,
+            )
     for lamp in bpy.data.lamps:
         if check_is_new_shading_world(lamp):
-                foreach_notree_node(lamp.node_tree,
-                                    callback,
-                                    traversed)
+            foreach_notree_node(
+                lamp.node_tree,
+                callback,
+                traversed,
+            )
 
 
 def displacement_node_insert(material, nodetree, traversed):
@@ -102,10 +108,12 @@ def displacement_node_insert(material, nodetree, traversed):
     # Gather links to replace
     displacement_links = []
     for link in nodetree.links:
-        if link.to_node.bl_idname == 'ShaderNodeOutputMaterial' and \
-           link.from_node.bl_idname != 'ShaderNodeDisplacement' and \
-           link.to_socket.identifier == 'Displacement':
-           displacement_links.append(link)
+        if (
+           link.to_node.bl_idname == 'ShaderNodeOutputMaterial' and
+           link.from_node.bl_idname != 'ShaderNodeDisplacement' and
+           link.to_socket.identifier == 'Displacement'
+           ):
+            displacement_links.append(link)
 
     # Replace links with displacement node
     for link in displacement_links:
@@ -117,20 +125,22 @@ def displacement_node_insert(material, nodetree, traversed):
         nodetree.links.remove(link)
 
         node = nodetree.nodes.new(type='ShaderNodeDisplacement')
-        node.location[0] = 0.5 * (from_node.location[0] + to_node.location[0]);
-        node.location[1] = 0.5 * (from_node.location[1] + to_node.location[1]);
+        node.location[0] = 0.5 * (from_node.location[0] + to_node.location[0])
+        node.location[1] = 0.5 * (from_node.location[1] + to_node.location[1])
         node.inputs['Scale'].default_value = 0.1
         node.inputs['Midlevel'].default_value = 0.0
 
         nodetree.links.new(from_socket, node.inputs['Height'])
         nodetree.links.new(node.outputs['Displacement'], to_socket)
 
+
 def displacement_nodes_insert():
     traversed = set()
     for material in bpy.data.materials:
         if check_is_new_shading_material(material):
             displacement_node_insert(material, material.node_tree, traversed)
 
+
 def displacement_principled_nodes(node):
     if node.bl_idname == 'ShaderNodeDisplacement':
         if node.space != 'WORLD':
@@ -139,6 +149,7 @@ def displacement_principled_nodes(node):
         if node.subsurface_method != 'RANDOM_WALK':
             node.subsurface_method = 'BURLEY'
 
+
 def square_roughness_node_insert(material, nodetree, traversed):
     if nodetree in traversed:
         return
@@ -163,7 +174,7 @@ def square_roughness_node_insert(material, nodetree, traversed):
     for link in nodetree.links:
         if link.to_node.bl_idname in roughness_node_types and \
            link.to_socket.identifier == 'Roughness':
-           roughness_links.append(link)
+            roughness_links.append(link)
 
     # Replace links with sqrt node
     for link in roughness_links:
@@ -176,13 +187,14 @@ def square_roughness_node_insert(material, nodetree, traversed):
 
         node = nodetree.nodes.new(type='ShaderNodeMath')
         node.operation = 'POWER'
-        node.location[0] = 0.5 * (from_node.location[0] + to_node.location[0]);
-        node.location[1] = 0.5 * (from_node.location[1] + to_node.location[1]);
+        node.location[0] = 0.5 * (from_node.location[0] + to_node.location[0])
+        node.location[1] = 0.5 * (from_node.location[1] + to_node.location[1])
 
         nodetree.links.new(from_socket, node.inputs[0])
         node.inputs[1].default_value = 0.5
         nodetree.links.new(node.outputs['Value'], to_socket)
 
+
 def square_roughness_nodes_insert():
     traversed = set()
     for material in bpy.data.materials:
@@ -271,6 +283,41 @@ def custom_bake_remap(scene):
         scene.render.bake.use_pass_indirect = False
 
 
+def ambient_occlusion_node_relink(material, nodetree, traversed):
+    if nodetree in traversed:
+        return
+    traversed.add(nodetree)
+
+    for node in nodetree.nodes:
+        if node.bl_idname == 'ShaderNodeAmbientOcclusion':
+            node.samples = 1
+            node.only_local = False
+            node.inputs['Distance'].default_value = 0.0
+        elif node.bl_idname == 'ShaderNodeGroup':
+            ambient_occlusion_node_relink(material, node.node_tree, traversed)
+
+    # Gather links to replace
+    ao_links = []
+    for link in nodetree.links:
+        if link.from_node.bl_idname == 'ShaderNodeAmbientOcclusion':
+            ao_links.append(link)
+
+    # Replace links
+    for link in ao_links:
+        from_node = link.from_node
+        to_socket = link.to_socket
+
+        nodetree.links.remove(link)
+        nodetree.links.new(from_node.outputs['Color'], to_socket)
+
+
+def ambient_occlusion_nodes_relink():
+    traversed = set()
+    for material in bpy.data.materials:
+        if check_is_new_shading_material(material):
+            ambient_occlusion_node_relink(material, material.node_tree, traversed)
+
+
 @persistent
 def do_versions(self):
     if bpy.context.user_preferences.version <= (2, 78, 1):
@@ -301,9 +348,11 @@ def do_versions(self):
         for scene in bpy.data.scenes:
             cscene = scene.cycles
             sample_clamp = cscene.get("sample_clamp", False)
-            if (sample_clamp and
+            if (
+                sample_clamp and
                 not cscene.is_property_set("sample_clamp_direct") and
-                not cscene.is_property_set("sample_clamp_indirect")):
+                    not cscene.is_property_set("sample_clamp_indirect")
+            ):
 
                 cscene.sample_clamp_direct = sample_clamp
                 cscene.sample_clamp_indirect = sample_clamp
@@ -319,10 +368,11 @@ def do_versions(self):
     if bpy.data.version <= (2, 72, 0):
         for scene in bpy.data.scenes:
             cscene = scene.cycles
-            if (cscene.get("no_caustics", False) and
+            if (
+                cscene.get("no_caustics", False) and
                 not cscene.is_property_set("caustics_reflective") and
-                not cscene.is_property_set("caustics_refractive")):
-
+                not cscene.is_property_set("caustics_refractive")
+            ):
                 cscene.caustics_reflective = False
                 cscene.caustics_refractive = False
 
@@ -377,10 +427,6 @@ def do_versions(self):
         for world in bpy.data.worlds:
             cworld = world.cycles
 
-            # World MIS
-            if not cworld.is_property_set("sample_as_light"):
-                cworld.sample_as_light = False
-
             # World MIS Samples
             if not cworld.is_property_set("samples"):
                 cworld.samples = 4
@@ -431,3 +477,15 @@ def do_versions(self):
     if bpy.data.version <= (2, 79, 3):
         # Switch to squared roughness convention
         square_roughness_nodes_insert()
+
+    if bpy.data.version <= (2, 79, 4):
+        for world in bpy.data.worlds:
+            cworld = world.cycles
+            # World MIS
+            if not cworld.is_property_set("sampling_method"):
+                if cworld.get("sample_as_light", True):
+                    cworld.sampling_method = 'MANUAL'
+                else:
+                    cworld.sampling_method = 'NONE'
+
+        ambient_occlusion_nodes_relink()

intern/cycles/blender/blender_camera.cpp

@@ -90,7 +90,7 @@ struct BlenderCamera {
 static void blender_camera_init(BlenderCamera *bcam,
                                 BL::RenderSettings& b_render)
 {
-	memset(bcam, 0, sizeof(BlenderCamera));
+	memset((void *)bcam, 0, sizeof(BlenderCamera));
 
 	bcam->type = CAMERA_PERSPECTIVE;
 	bcam->zoom = 1.0f;
@@ -124,7 +124,7 @@ static float blender_camera_focal_distance(BL::RenderEngine& b_engine,
 
 	if(!b_dof_object)
 		return b_camera.dof_distance();
-	
+
 	/* for dof object, return distance along camera Z direction */
 	BL::Array<float, 16> b_ob_matrix;
 	b_engine.camera_model_matrix(b_ob, bcam->use_spherical_stereo, b_ob_matrix);
@@ -457,6 +457,7 @@ static void blender_camera_sync(Camera *cam,
 	cam->matrix = blender_camera_matrix(bcam->matrix,
 	                                    bcam->type,
 	                                    bcam->panorama_type);
+	cam->motion.clear();
 	cam->motion.resize(bcam->motion_steps, cam->matrix);
 	cam->use_perspective_motion = false;
 	cam->shuttertime = bcam->shuttertime;
@@ -725,7 +726,7 @@ static void blender_camera_view_subset(BL::RenderEngine& b_engine,
 
 	blender_camera_viewplane(&cam_bcam, cam_bcam.full_width, cam_bcam.full_height,
 		&cam, &cam_aspect, &sensor_size);
-	
+
 	/* return */
 	*view_box = view * (1.0f/view_aspect);
 	*cam_box = cam * (1.0f/cam_aspect);
@@ -894,4 +895,3 @@ BufferParams BlenderSync::get_buffer_params(BL::RenderSettings& b_render,
 }
 
 CCL_NAMESPACE_END
-

intern/cycles/blender/blender_curves.cpp

@@ -784,17 +784,18 @@ static void ExportCurveTriangleVcol(ParticleCurveData *CData,
 
 			for(int curvekey = CData->curve_firstkey[curve]; curvekey < CData->curve_firstkey[curve] + CData->curve_keynum[curve] - 1; curvekey++) {
 				for(int section = 0; section < resol; section++) {
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					/* Encode vertex color using the sRGB curve. */
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
-					cdata[vertexindex] = color_float_to_byte(color_srgb_to_scene_linear_v3(CData->curve_vcol[curve]));
+					cdata[vertexindex] = color_float_to_byte(color_srgb_to_linear_v3(CData->curve_vcol[curve]));
 					vertexindex++;
 				}
 			}
@@ -1010,9 +1011,10 @@ void BlenderSync::sync_curves(Mesh *mesh,
 				if(fdata) {
 					size_t i = 0;
 
+					/* Encode vertex color using the sRGB curve. */
 					for(size_t curve = 0; curve < CData.curve_vcol.size(); curve++)
 						if(!(CData.curve_keynum[curve] <= 1 || CData.curve_length[curve] == 0.0f))
-							fdata[i++] = color_srgb_to_scene_linear_v3(CData.curve_vcol[curve]);
+							fdata[i++] = color_srgb_to_linear_v3(CData.curve_vcol[curve]);
 				}
 			}
 		}

intern/cycles/blender/blender_mesh.cpp

@@ -401,7 +401,8 @@ static void attr_create_vertex_color(Scene *scene,
 				int n = p->loop_total();
 				for(int i = 0; i < n; i++) {
 					float3 color = get_float3(l->data[p->loop_start() + i].color());
-					*(cdata++) = color_float_to_byte(color_srgb_to_scene_linear_v3(color));
+					/* Encode vertex color using the sRGB curve. */
+					*(cdata++) = color_float_to_byte(color_srgb_to_linear_v3(color));
 				}
 			}
 		}
@@ -424,12 +425,13 @@ static void attr_create_vertex_color(Scene *scene,
 				int tri_a[3], tri_b[3];
 				face_split_tri_indices(face_flags[i], tri_a, tri_b);
 
+				/* Encode vertex color using the sRGB curve. */
 				uchar4 colors[4];
-				colors[0] = color_float_to_byte(color_srgb_to_scene_linear_v3(get_float3(c->color1())));
-				colors[1] = color_float_to_byte(color_srgb_to_scene_linear_v3(get_float3(c->color2())));
-				colors[2] = color_float_to_byte(color_srgb_to_scene_linear_v3(get_float3(c->color3())));
+				colors[0] = color_float_to_byte(color_srgb_to_linear_v3(get_float3(c->color1())));
+				colors[1] = color_float_to_byte(color_srgb_to_linear_v3(get_float3(c->color2())));
+				colors[2] = color_float_to_byte(color_srgb_to_linear_v3(get_float3(c->color3())));
 				if(nverts[i] == 4) {
-					colors[3] = color_float_to_byte(color_srgb_to_scene_linear_v3(get_float3(c->color4())));
+					colors[3] = color_float_to_byte(color_srgb_to_linear_v3(get_float3(c->color4())));
 				}
 
 				cdata[0] = colors[tri_a[0]];

intern/cycles/blender/blender_object.cpp

@@ -125,7 +125,7 @@ void BlenderSync::sync_light(BL::Object& b_parent,
 			*use_portal = true;
 		return;
 	}
-	
+
 	BL::Lamp b_lamp(b_ob.data());
 
 	/* type */
@@ -185,7 +185,7 @@ void BlenderSync::sync_light(BL::Object& b_parent,
 	PointerRNA clamp = RNA_pointer_get(&b_lamp.ptr, "cycles");
 	light->cast_shadow = get_boolean(clamp, "cast_shadow");
 	light->use_mis = get_boolean(clamp, "use_multiple_importance_sampling");
-	
+
 	int samples = get_int(clamp, "samples");
 	if(get_boolean(cscene, "use_square_samples"))
 		light->samples = samples * samples;
@@ -227,7 +227,15 @@ void BlenderSync::sync_background_light(bool use_portal)
 	if(b_world) {
 		PointerRNA cscene = RNA_pointer_get(&b_scene.ptr, "cycles");
 		PointerRNA cworld = RNA_pointer_get(&b_world.ptr, "cycles");
-		bool sample_as_light = get_boolean(cworld, "sample_as_light");
+
+		enum SamplingMethod {
+			SAMPLING_NONE = 0,
+			SAMPLING_AUTOMATIC,
+			SAMPLING_MANUAL,
+			SAMPLING_NUM
+		};
+		int sampling_method = get_enum(cworld, "sampling_method", SAMPLING_NUM, SAMPLING_AUTOMATIC);
+		bool sample_as_light = (sampling_method != SAMPLING_NONE);
 
 		if(sample_as_light || use_portal) {
 			/* test if we need to sync */
@@ -239,7 +247,12 @@ void BlenderSync::sync_background_light(bool use_portal)
 			    b_world.ptr.data != world_map)
 			{
 				light->type = LIGHT_BACKGROUND;
-				light->map_resolution  = get_int(cworld, "sample_map_resolution");
+				if(sampling_method == SAMPLING_MANUAL) {
+					light->map_resolution = get_int(cworld, "sample_map_resolution");
+				}
+				else {
+					light->map_resolution = 0;
+				}
 				light->shader = scene->default_background;
 				light->use_mis = sample_as_light;
 				light->max_bounces = get_int(cworld, "max_bounces");
@@ -274,7 +287,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent,
 {
 	BL::Object b_ob = (b_dupli_ob ? b_dupli_ob.object() : b_parent);
 	bool motion = motion_time != 0.0f;
-	
+
 	/* light is handled separately */
 	if(object_is_light(b_ob)) {
 		/* don't use lamps for excluded layers used as mask layer */
@@ -347,7 +360,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent,
 
 	if(object_map.sync(&object, b_ob, b_parent, key))
 		object_updated = true;
-	
+
 	/* mesh sync */
 	object->mesh = sync_mesh(b_ob, object_updated, hide_tris);
 
@@ -401,6 +414,7 @@ Object *BlenderSync::sync_object(BL::Object& b_parent,
 				mesh->motion_steps = motion_steps;
 			}
 
+			object->motion.clear();
 			object->motion.resize(motion_steps, transform_empty());
 
 			if(motion_steps) {
@@ -488,7 +502,7 @@ static bool object_render_hide(BL::Object& b_ob,
 		}
 		parent = parent.parent();
 	}
-	
+
 	hide_triangles = hide_emitter;
 
 	if(show_emitter) {
@@ -516,7 +530,7 @@ void BlenderSync::sync_objects(float motion_time)
 	/* layer data */
 	uint scene_layer = render_layer.scene_layer;
 	bool motion = motion_time != 0.0f;
-	
+
 	if(!motion) {
 		/* prepare for sync */
 		light_map.pre_sync();
@@ -567,7 +581,7 @@ void BlenderSync::sync_objects(float motion_time)
 
 				if(b_ob.is_duplicator() && !object_render_hide_duplis(b_ob)) {
 					/* dupli objects */
-					b_ob.dupli_list_create(b_scene, dupli_settings);
+					b_ob.dupli_list_create(b_data, b_scene, dupli_settings);
 
 					BL::Object::dupli_list_iterator b_dup;
 
@@ -741,4 +755,3 @@ void BlenderSync::sync_motion(BL::RenderSettings& b_render,
 }
 
 CCL_NAMESPACE_END
-

intern/cycles/blender/blender_object_cull.cpp

@@ -146,4 +146,3 @@ bool BlenderObjectCulling::test_distance(Scene *scene, float3 bb[8])
 }
 
 CCL_NAMESPACE_END
-