diff options
| author | Marek Olšák <[email protected]> | 2011-11-18 15:45:03 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2011-12-10 01:27:11 +0100 |
| commit | 06f217d80f3d1318da4974bf7b31ea7edcf5eb0b (patch) | |
| tree | c510dbe660ece96c1dd8ed54636c605e3bd368fe /src/gallium/include/pipe | |
| parent | c83fb4d45f2a47042f395271efe6e5489b2c4aee (diff) | |
gallium: implement ARB_conservative_depth
This adds a new TGSI property to represent the GLSL layout qualifier in TGSI.
Diffstat (limited to 'src/gallium/include/pipe')
| -rw-r--r-- | src/gallium/include/pipe/p_shader_tokens.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h index b04e26d308e..10cfaf69ade 100644 --- a/src/gallium/include/pipe/p_shader_tokens.h +++ b/src/gallium/include/pipe/p_shader_tokens.h @@ -188,7 +188,8 @@ union tgsi_immediate_data #define TGSI_PROPERTY_FS_COORD_ORIGIN 3 #define TGSI_PROPERTY_FS_COORD_PIXEL_CENTER 4 #define TGSI_PROPERTY_FS_COLOR0_WRITES_ALL_CBUFS 5 -#define TGSI_PROPERTY_COUNT 6 +#define TGSI_PROPERTY_FS_DEPTH_LAYOUT 6 +#define TGSI_PROPERTY_COUNT 7 struct tgsi_property { unsigned Type : 4; /**< TGSI_TOKEN_TYPE_PROPERTY */ @@ -203,6 +204,13 @@ struct tgsi_property { #define TGSI_FS_COORD_PIXEL_CENTER_HALF_INTEGER 0 #define TGSI_FS_COORD_PIXEL_CENTER_INTEGER 1 +#define TGSI_FS_DEPTH_LAYOUT_NONE 0 +#define TGSI_FS_DEPTH_LAYOUT_ANY 1 +#define TGSI_FS_DEPTH_LAYOUT_GREATER 2 +#define TGSI_FS_DEPTH_LAYOUT_LESS 3 +#define TGSI_FS_DEPTH_LAYOUT_UNCHANGED 4 + + struct tgsi_property_data { unsigned Data; }; |