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| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-02-04 20:12:37 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2013-02-04 20:12:37 +0400 |
| commit | 7c9d99334705498932a272f68f74121953d4974a (patch) | |
| tree | 1225c588ddc680f7edede44d9475c24150ee929e /intern/cycles/CMakeLists.txt | |
| parent | 52303db217e37a17313db9f38931c144bd7e8bbe (diff) | |
Fix cycles intersection issue with overlapping faces on windows 32 bit and CPU
without SSE3 support, due to 80 bit precision float register being used for one
bounding box but not the one next to it.
Diffstat (limited to 'intern/cycles/CMakeLists.txt')
| -rw-r--r-- | intern/cycles/CMakeLists.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/intern/cycles/CMakeLists.txt b/intern/cycles/CMakeLists.txt index 535239a9205..226218ae512 100644 --- a/intern/cycles/CMakeLists.txt +++ b/intern/cycles/CMakeLists.txt @@ -13,10 +13,12 @@ if(WITH_RAYOPTIMIZATION AND SUPPORT_SSE_BUILD) endif() if(WIN32 AND MSVC) - set(CYCLES_OPTIMIZED_KERNEL_FLAGS "/arch:SSE2 -D_CRT_SECURE_NO_WARNINGS /fp:fast /EHsc") + set(CYCLES_SSE2_KERNEL_FLAGS "/arch:SSE2 -D_CRT_SECURE_NO_WARNINGS /fp:fast /EHsc") + set(CYCLES_SSE3_KERNEL_FLAGS "/arch:SSE2 -D_CRT_SECURE_NO_WARNINGS /fp:fast /EHsc") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fp:fast -D_CRT_SECURE_NO_WARNINGS /EHsc") elseif(CMAKE_COMPILER_IS_GNUCC) - set(CYCLES_OPTIMIZED_KERNEL_FLAGS "-ffast-math -msse -msse2 -msse3 -mfpmath=sse") + set(CYCLES_SSE2_KERNEL_FLAGS "-ffast-math -msse -msse2 -mfpmath=sse") + set(CYCLES_SSE3_KERNEL_FLAGS "-ffast-math -msse -msse2 -msse3 -mfpmath=sse") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffast-math") endif() |