diff options
Diffstat (limited to 'media-gfx/blender/files/blender-2.70-sse2.patch')
| -rw-r--r-- | media-gfx/blender/files/blender-2.70-sse2.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/media-gfx/blender/files/blender-2.70-sse2.patch b/media-gfx/blender/files/blender-2.70-sse2.patch new file mode 100644 index 000000000000..6fc870ea3258 --- /dev/null +++ b/media-gfx/blender/files/blender-2.70-sse2.patch @@ -0,0 +1,35 @@ +commit 0e0b27a589680e10e38a26575ad4dba8f3af2ec6 +Author: hasufell <hasufell@gentoo.org> +Date: Fri Jul 19 18:50:19 2013 +0200 + + add option to explicitly control sse2 optimization + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index 78bb3c6..d5f4576 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -86,6 +86,7 @@ + #----------------------------------------------------------------------------- + # Load some macros. + include(build_files/cmake/macros.cmake) ++include(CMakeDependentOption) + + + #----------------------------------------------------------------------------- +@@ -251,6 +252,7 @@ + # Misc + option(WITH_INPUT_NDOF "Enable NDOF input devices (SpaceNavigator and friends)" ON) + option(WITH_RAYOPTIMIZATION "Enable use of SIMD (SSE) optimizations for the raytracer" ON) ++cmake_dependent_option(WITH_SSE2 "SSE2 optimizations" ON WITH_RAYOPTIMIZATION OFF) + option(WITH_OPENNL "Enable use of Open Numerical Library" ON) + if(UNIX AND NOT APPLE) + option(WITH_INSTALL_PORTABLE "Install redistributeable runtime, otherwise install into CMAKE_INSTALL_PREFIX" ON) +@@ -1950,7 +1952,7 @@ + set(PLATFORM_CFLAGS " ${COMPILER_SSE_FLAG} ${PLATFORM_CFLAGS}") + add_definitions(-D__SSE__ -D__MMX__) + endif() +- if(SUPPORT_SSE2_BUILD) ++ if(WITH_SSE2 AND SUPPORT_SSE2_BUILD) + set(PLATFORM_CFLAGS " ${COMPILER_SSE2_FLAG} ${PLATFORM_CFLAGS}") + add_definitions(-D__SSE2__) + if(NOT SUPPORT_SSE_BUILD) # dont double up |