diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.h')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index 48ed4325be..01e07c967f 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -167,6 +167,9 @@ struct brw_fragment_program { struct gl_fragment_program program; GLuint id; /**< serial no. to identify frag progs, never re-used */ GLboolean isGLSL; /**< really, any IF/LOOP/CONT/BREAK instructions */ + + /** Program constant buffer/surface */ + dri_bo *const_buffer; }; @@ -238,8 +241,16 @@ struct brw_vs_ouput_sizes { }; +/** Number of texture sampler units */ #define BRW_MAX_TEX_UNIT 16 -#define BRW_WM_MAX_SURF BRW_MAX_TEX_UNIT + MAX_DRAW_BUFFERS + +/** + * Size of our surface binding table. + * This contains pointers to the drawing surfaces and current texture + * objects and shader constant buffer (+1). + */ +#define BRW_WM_MAX_SURF (MAX_DRAW_BUFFERS + BRW_MAX_TEX_UNIT + 1) + enum brw_cache_id { BRW_CC_VP, @@ -513,8 +524,8 @@ struct brw_context /* BRW_NEW_CURBE_OFFSETS: */ struct { - GLuint wm_start; - GLuint wm_size; + GLuint wm_start; /**< pos of first wm const in CURBE buffer */ + GLuint wm_size; /**< number of float[4] consts, multiple of 16 */ GLuint clip_start; GLuint clip_size; GLuint vs_start; @@ -588,7 +599,7 @@ struct brw_context GLuint nr_surfaces; GLuint max_threads; - dri_bo *scratch_buffer; + dri_bo *scratch_bo; GLuint sampler_count; dri_bo *sampler_bo; |