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| author | marha <marha@users.sourceforge.net> | 2014-09-08 23:27:52 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-09-08 23:27:52 +0200 |
| commit | cb346e228aeb500cd61ec86644c034c238332d3b (patch) | |
| tree | 5902a043a3643391e689ebb146e6fd02af1c4b8e /mesalib/src/mesa/main/macros.h | |
| parent | 4aef26e36bc9aba4cd67c158e17f5fb93c9e018c (diff) | |
| download | vcxsrv-cb346e228aeb500cd61ec86644c034c238332d3b.tar.gz vcxsrv-cb346e228aeb500cd61ec86644c034c238332d3b.tar.bz2 vcxsrv-cb346e228aeb500cd61ec86644c034c238332d3b.zip | |
xkeyboard-config mesa git update 8 Sep 2014
xkeyboard-config commit 1b9901151cdb22e413319e6fca80fbbfc5e51502
mesa commit 12fb74fe895fe9954df127ca0ec6e4422fffb156
Diffstat (limited to 'mesalib/src/mesa/main/macros.h')
| -rw-r--r-- | mesalib/src/mesa/main/macros.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h index 0ba658a9a..7b6148d09 100644 --- a/mesalib/src/mesa/main/macros.h +++ b/mesalib/src/mesa/main/macros.h @@ -184,12 +184,19 @@ static inline GLfloat UINT_AS_FLT(GLuint u) return tmp.f; } +static inline unsigned FLT_AS_UINT(float f) +{ + fi_type tmp; + tmp.f = f; + return tmp.u; +} + /** * Convert a floating point value to an unsigned fixed point value. * * \param frac_bits The number of bits used to store the fractional part. */ -static INLINE uint32_t +static inline uint32_t U_FIXED(float value, uint32_t frac_bits) { value *= (1 << frac_bits); @@ -201,7 +208,7 @@ U_FIXED(float value, uint32_t frac_bits) * * \param frac_bits The number of bits used to store the fractional part. */ -static INLINE int32_t +static inline int32_t S_FIXED(float value, uint32_t frac_bits) { return (int32_t) (value * (1 << frac_bits)); |