diff options
| author | Chad Versace <[email protected]> | 2011-08-12 16:50:27 -0700 |
|---|---|---|
| committer | Chad Versace <[email protected]> | 2011-08-19 10:49:59 -0700 |
| commit | f23c3ebeccc5c591b79c10cbdb693270ef27a2f5 (patch) | |
| tree | 97ac47bea3c134e6628a48c7e6ddac9493294da6 /src/mesa/drivers/common/meta.h | |
| parent | 778997f9dfeffbcbeef52f7dfa93a9ebd40ff42f (diff) | |
mesa: Declare _mesa_meta_begin()/end() as public
Declare _mesa_meta_begin()/end() in meta.h so that drivers can write
custom meta-ops (such as HiZ resolves for i965).
This necessitates moving the the META_* macros into meta.h. To prevent
naming collisions, this commit renames each macro to be MESA_META_*.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Chad Versace <[email protected]>
Diffstat (limited to 'src/mesa/drivers/common/meta.h')
| -rw-r--r-- | src/mesa/drivers/common/meta.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/mesa/drivers/common/meta.h b/src/mesa/drivers/common/meta.h index 95b4b5579c8..ac20e370eb8 100644 --- a/src/mesa/drivers/common/meta.h +++ b/src/mesa/drivers/common/meta.h @@ -26,6 +26,33 @@ #ifndef META_H #define META_H +/** + * \name Flags for meta operations + * \{ + * + * These flags are passed to _mesa_meta_begin(). + */ +#define MESA_META_ALL ~0x0 +#define MESA_META_ALPHA_TEST 0x1 +#define MESA_META_BLEND 0x2 /**< includes logicop */ +#define MESA_META_COLOR_MASK 0x4 +#define MESA_META_DEPTH_TEST 0x8 +#define MESA_META_FOG 0x10 +#define MESA_META_PIXEL_STORE 0x20 +#define MESA_META_PIXEL_TRANSFER 0x40 +#define MESA_META_RASTERIZATION 0x80 +#define MESA_META_SCISSOR 0x100 +#define MESA_META_SHADER 0x200 +#define MESA_META_STENCIL_TEST 0x400 +#define MESA_META_TRANSFORM 0x800 /**< modelview/projection matrix state */ +#define MESA_META_TEXTURE 0x1000 +#define MESA_META_VERTEX 0x2000 +#define MESA_META_VIEWPORT 0x4000 +#define MESA_META_CLAMP_FRAGMENT_COLOR 0x8000 +#define MESA_META_CLAMP_VERTEX_COLOR 0x10000 +#define MESA_META_CONDITIONAL_RENDER 0x20000 +#define MESA_META_CLIP 0x40000 +/**\}*/ extern void _mesa_meta_init(struct gl_context *ctx); @@ -34,6 +61,12 @@ extern void _mesa_meta_free(struct gl_context *ctx); extern void +_mesa_meta_begin(struct gl_context *ctx, GLbitfield state); + +extern void +_mesa_meta_end(struct gl_context *ctx); + +extern void _mesa_meta_BlitFramebuffer(struct gl_context *ctx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, |