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author | marha <marha@users.sourceforge.net> | 2013-08-19 09:07:37 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2013-08-19 09:07:37 +0200 |
commit | 2d042f719910c5aa1ba9f4a47b21009c729c345e (patch) | |
tree | 2b20d89d5f1ca342ca6f1d817c18b324adf7086f /mesalib/src/glsl/glsl_types.h | |
parent | c3d3ea464f7f4e53e8fe3e11ecada36cb209ba4d (diff) | |
parent | 854ec4da20ddff9b830be0a7d5b81d8cb4774132 (diff) | |
download | vcxsrv-2d042f719910c5aa1ba9f4a47b21009c729c345e.tar.gz vcxsrv-2d042f719910c5aa1ba9f4a47b21009c729c345e.tar.bz2 vcxsrv-2d042f719910c5aa1ba9f4a47b21009c729c345e.zip |
Merge remote-tracking branch 'origin/released'
* origin/released:
fontconfig libX11 libXdmcp libxcb xkeyboard-config mesa pixman xserver git update 19 aug 2013
Conflicts:
fontconfig/src/fccache.c
Diffstat (limited to 'mesalib/src/glsl/glsl_types.h')
-rw-r--r-- | mesalib/src/glsl/glsl_types.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mesalib/src/glsl/glsl_types.h b/mesalib/src/glsl/glsl_types.h index 8172309a7..647867a23 100644 --- a/mesalib/src/glsl/glsl_types.h +++ b/mesalib/src/glsl/glsl_types.h @@ -253,6 +253,18 @@ struct glsl_type { unsigned component_slots() const; /** + * Calculate the number of attribute slots required to hold this type + * + * This implements the language rules of GLSL 1.50 for counting the number + * of slots used by a vertex attribute. It also determines the number of + * varying slots the type will use up in the absence of varying packing + * (and thus, it can be used to measure the number of varying slots used by + * the varyings that are generated by lower_packed_varyings). + */ + unsigned count_attribute_slots() const; + + + /** * Alignment in bytes of the start of this type in a std140 uniform * block. */ |