diff options
| author | Brian <[email protected]> | 2007-06-18 17:53:09 -0600 |
|---|---|---|
| committer | Brian <[email protected]> | 2007-06-18 17:53:09 -0600 |
| commit | efe6c50089e945902917c8091c92ce3a6155caac (patch) | |
| tree | 49eb390f89432bf37355aa49a740c0fa26b976f4 /src/mesa/pipe/p_defines.h | |
| parent | 9ec2e162235920e6430914b73ff6f391a73b6a3a (diff) | |
Define just one set of PIPE_FUNC_LESS, GREATER, EQUAL, etc tokens.
Used for depth test, alpha test, stencil test, shadow test, etc.
Diffstat (limited to 'src/mesa/pipe/p_defines.h')
| -rw-r--r-- | src/mesa/pipe/p_defines.h | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h index 1ca717e7ec4..11b70175b0d 100644 --- a/src/mesa/pipe/p_defines.h +++ b/src/mesa/pipe/p_defines.h @@ -71,14 +71,18 @@ #define PIPE_LOGICOP_OR 14 #define PIPE_LOGICOP_SET 15 -#define PIPE_STENCIL_FUNC_NEVER 0 -#define PIPE_STENCIL_FUNC_LESS 1 -#define PIPE_STENCIL_FUNC_EQUAL 2 -#define PIPE_STENCIL_FUNC_LEQUAL 3 -#define PIPE_STENCIL_FUNC_GREATER 4 -#define PIPE_STENCIL_FUNC_NOTEQUAL 5 -#define PIPE_STENCIL_FUNC_GEQUAL 6 -#define PIPE_STENCIL_FUNC_ALWAYS 7 +/** + * Inequality functions. Used for depth test, stencil compare, alpha + * test, shadow compare, etc. + */ +#define PIPE_FUNC_NEVER 0 +#define PIPE_FUNC_LESS 1 +#define PIPE_FUNC_EQUAL 2 +#define PIPE_FUNC_LEQUAL 3 +#define PIPE_FUNC_GREATER 4 +#define PIPE_FUNC_NOTEQUAL 5 +#define PIPE_FUNC_GEQUAL 6 +#define PIPE_FUNC_ALWAYS 7 #define PIPE_STENCIL_OP_KEEP 0 #define PIPE_STENCIL_OP_ZERO 1 @@ -89,16 +93,6 @@ #define PIPE_STENCIL_OP_DECR_WRAP 6 #define PIPE_STENCIL_OP_INVERT 7 -/* Note: same as stencil funcs. Also used for shadow/depth compare */ -#define PIPE_DEPTH_FUNC_NEVER 0 -#define PIPE_DEPTH_FUNC_LESS 1 -#define PIPE_DEPTH_FUNC_EQUAL 2 -#define PIPE_DEPTH_FUNC_LEQUAL 3 -#define PIPE_DEPTH_FUNC_GREATER 4 -#define PIPE_DEPTH_FUNC_NOTEQUAL 5 -#define PIPE_DEPTH_FUNC_GEQUAL 6 -#define PIPE_DEPTH_FUNC_ALWAYS 7 - #define PIPE_TEX_WRAP_REPEAT 0 #define PIPE_TEX_WRAP_CLAMP 1 #define PIPE_TEX_WRAP_CLAMP_TO_EDGE 2 |