diff options
| author | Francisco Jerez <[email protected]> | 2012-04-30 18:27:52 +0200 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2012-05-11 12:39:40 +0200 |
| commit | 1279923d72942ee201fcc6ad40d552143f651f03 (patch) | |
| tree | 73eb59a3e623c04a0344c8b57188e96d362ec197 /src/gallium/include/pipe | |
| parent | 5f55cbc7d93c6568566893f9345e43fff311a32b (diff) | |
gallium/tgsi: Move interpolation info from tgsi_declaration to a separate token.
Move Interpolate, Centroid and CylindricalWrap from tgsi_declaration
to a separate token -- they only make sense for FS inputs and we need
room for other flags in the top-level declaration token.
Diffstat (limited to 'src/gallium/include/pipe')
| -rw-r--r-- | src/gallium/include/pipe/p_shader_tokens.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h index cc850db2c40..3542e54f2c6 100644 --- a/src/gallium/include/pipe/p_shader_tokens.h +++ b/src/gallium/include/pipe/p_shader_tokens.h @@ -115,12 +115,11 @@ struct tgsi_declaration unsigned NrTokens : 8; /**< UINT */ unsigned File : 4; /**< one of TGSI_FILE_x */ unsigned UsageMask : 4; /**< bitmask of TGSI_WRITEMASK_x flags */ - unsigned Interpolate : 4; /**< one of TGSI_INTERPOLATE_x */ unsigned Dimension : 1; /**< any extra dimension info? */ unsigned Semantic : 1; /**< BOOL, any semantic info? */ - unsigned Centroid : 1; /**< centroid sampling? */ + unsigned Interpolate : 1; /**< any interpolation info? */ unsigned Invariant : 1; /**< invariant optimization? */ - unsigned CylindricalWrap:4; /**< TGSI_CYLINDRICAL_WRAP_x flags */ + unsigned Padding : 8; }; struct tgsi_declaration_range @@ -135,6 +134,14 @@ struct tgsi_declaration_dimension unsigned Padding:16; }; +struct tgsi_declaration_interp +{ + unsigned Interpolate : 4; /**< one of TGSI_INTERPOLATE_x */ + unsigned Centroid : 1; /**< centroid sampling? */ + unsigned CylindricalWrap:4; /**< TGSI_CYLINDRICAL_WRAP_x flags */ + unsigned Padding : 23; +}; + #define TGSI_SEMANTIC_POSITION 0 #define TGSI_SEMANTIC_COLOR 1 #define TGSI_SEMANTIC_BCOLOR 2 /**< back-face color */ |