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| author | marha <marha@users.sourceforge.net> | 2013-01-11 08:22:46 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2013-01-11 08:22:46 +0100 |
| commit | 0e1adc84d471955eaabe26486154e8ec44e91dd4 (patch) | |
| tree | e2363fb022bfa7b730b0032b4c35379aa2a997d6 /mesalib/src/mesa/main/macros.h | |
| parent | e59b1896b907c5ecfe184723d4c6adc2c20fa678 (diff) | |
| parent | ddc05759f098f06bd93253a7bffe38640963dfb3 (diff) | |
| download | vcxsrv-0e1adc84d471955eaabe26486154e8ec44e91dd4.tar.gz vcxsrv-0e1adc84d471955eaabe26486154e8ec44e91dd4.tar.bz2 vcxsrv-0e1adc84d471955eaabe26486154e8ec44e91dd4.zip | |
Merge remote-tracking branch 'origin/released'
* origin/released:
fontconfig libX11 mesa mkfontscale xserver git update 11 jan 2013
Conflicts:
mesalib/src/glsl/.gitignore
mesalib/src/glsl/glcpp/.gitignore
mesalib/src/mapi/glapi/gen/.gitignore
mesalib/src/mesa/program/.gitignore
Diffstat (limited to 'mesalib/src/mesa/main/macros.h')
| -rw-r--r-- | mesalib/src/mesa/main/macros.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h index 14a5d5fe1..d1e81fe08 100644 --- a/mesalib/src/mesa/main/macros.h +++ b/mesalib/src/mesa/main/macros.h @@ -656,6 +656,19 @@ INTERP_4F(GLfloat t, GLfloat dst[4], const GLfloat out[4], const GLfloat in[4]) #define MIN3( A, B, C ) ((A) < (B) ? MIN2(A, C) : MIN2(B, C)) #define MAX3( A, B, C ) ((A) > (B) ? MAX2(A, C) : MAX2(B, C)) +/** + * Align a value up to an alignment value + * + * If \c value is not already aligned to the requested alignment value, it + * will be rounded up. + * + * \param value Value to be rounded + * \param alignment Alignment value to be used. This must be a power of two. + * + * \sa ROUND_DOWN_TO() + */ +#define ALIGN(value, alignment) (((value) + alignment - 1) & ~(alignment - 1)) + /** Cross product of two 3-element vectors */ |