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| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2015-05-19 19:03:24 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2016-01-25 16:13:52 +0300 |
| commit | e3e23f774697782424647d8a12792dbc768501ad (patch) | |
| tree | 5c37c3e91aa2536edb2eb3a54a7ad051fbfb33fb /source/blender/blenlib/BLI_compiler_compat.h | |
| parent | 83c9109926677b6b6a75ccb36ae0017733e8c8a2 (diff) | |
ImBuf: Make luminance calculation inlined
Title actually tells it all, it is rather simple function which totally makes
sense to be inlined.
This gives up to 5% of speedup when updating scopes for a large image.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D1310
Diffstat (limited to 'source/blender/blenlib/BLI_compiler_compat.h')
| -rw-r--r-- | source/blender/blenlib/BLI_compiler_compat.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_compiler_compat.h b/source/blender/blenlib/BLI_compiler_compat.h index 92928889c52..8edbc25bcbc 100644 --- a/source/blender/blenlib/BLI_compiler_compat.h +++ b/source/blender/blenlib/BLI_compiler_compat.h @@ -49,4 +49,16 @@ extern "C++" { } #endif +/* little macro so inline keyword works */ +#if defined(_MSC_VER) +# define BLI_INLINE static __forceinline +#else +# if (defined(__APPLE__) && defined(__ppc__)) +/* static inline __attribute__ here breaks osx ppc gcc42 build */ +# define BLI_INLINE static __attribute__((always_inline)) __attribute__((__unused__)) +# else +# define BLI_INLINE static inline __attribute__((always_inline)) __attribute__((__unused__)) +# endif +#endif + #endif /* __BLI_COMPILER_COMPAT_H__ */ |