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| author | marha <marha@users.sourceforge.net> | 2015-02-22 14:31:16 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2015-02-22 14:31:16 +0100 |
| commit | f1c2db43dcf35d2cf4715390bd2391c28e42a8c2 (patch) | |
| tree | 46b537271afe0f6534231b1bd4cc4f91ae1fb446 /mesalib/src/gallium/auxiliary/util/u_math.h | |
| parent | 5e5a48ff8cd08f123601cd0625ca62a86675aac9 (diff) | |
| download | vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.tar.gz vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.tar.bz2 vcxsrv-f1c2db43dcf35d2cf4715390bd2391c28e42a8c2.zip | |
xwininfo fontconfig libX11 libXdmcp libfontenc libxcb libxcb/xcb-proto mesalib xserver xkeyboard-config mkfontscale git update 22 Feb 2015
xserver commit 3a06faf3fcdb7451125a46181f9152e8e59e9770
libxcb commit e3ec1f74637237ce500dfd0ca59f2e422da4e019
libxcb/xcb-proto commit 4c550465934164aab2449a125f75f4ca07816233
xkeyboard-config commit 26f344c93f8c6141e9233eb68088ba4fd56bc9ef
libX11 commit c8e19b393defd53f046ddc2da3a16881221b3c34
libXdmcp commit 9f4cac7656b221ce2a8f97e7bd31e5e23126d001
libfontenc commit de1843aaf76015c9d99416f3122d169fe331b849
mkfontscale commit 87d628f8eec170ec13bb9feefb1ce05aed07d1d6
xwininfo commit 0c49f8f2bd56b1e77721e81030ea948386dcdf4e
fontconfig commit d6d5adeb7940c0d0beb86489c2a1c2ce59e5c044
mesa commit 4359954d842caa2a9f8d4b50d70ecc789884b68b
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_math.h')
| -rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_math.h | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_math.h b/mesalib/src/gallium/auxiliary/util/u_math.h index 19c7343b1..d6e83f962 100644 --- a/mesalib/src/gallium/auxiliary/util/u_math.h +++ b/mesalib/src/gallium/auxiliary/util/u_math.h @@ -40,7 +40,6 @@ #include "pipe/p_compiler.h" -#include "util/u_debug.h" #ifdef __cplusplus @@ -530,6 +529,7 @@ unsigned ffs( unsigned u ) } #elif defined(__MINGW32__) || defined(PIPE_OS_ANDROID) #define ffs __builtin_ffs +#define ffsll __builtin_ffsll #endif #endif /* FFS_DEFINED */ @@ -561,14 +561,10 @@ util_last_bit(unsigned u) static INLINE unsigned util_last_bit_signed(int i) { -#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 407) && !defined(__INTEL_COMPILER) - return 31 - __builtin_clrsb(i); -#else if (i >= 0) return util_last_bit(i); else return util_last_bit(~(unsigned)i); -#endif } /* Destructively loop over all of the bits in a mask as in: @@ -587,6 +583,15 @@ u_bit_scan(unsigned *mask) return i; } +#ifndef _MSC_VER +static INLINE int +u_bit_scan64(uint64_t *mask) +{ + int i = ffsll(*mask) - 1; + *mask &= ~(1llu << i); + return i; +} +#endif /** * Return float bits. @@ -602,9 +607,9 @@ fui( float f ) static INLINE float uif(uint32_t ui) { - union fi fi; - fi.ui = ui; - return fi.f; + union fi fi; + fi.ui = ui; + return fi.f; } |