diff options
Diffstat (limited to 'src/mesa/pipe/cell/spu/main.h')
| -rw-r--r-- | src/mesa/pipe/cell/spu/main.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/src/mesa/pipe/cell/spu/main.h b/src/mesa/pipe/cell/spu/main.h index 656d28ea0e5..ee4248ead64 100644 --- a/src/mesa/pipe/cell/spu/main.h +++ b/src/mesa/pipe/cell/spu/main.h @@ -34,6 +34,10 @@ #include "pipe/cell/common.h" +#define MAX_WIDTH 1024 +#define MAX_HEIGHT 1024 + + extern volatile struct cell_init_info init; struct framebuffer { @@ -43,6 +47,9 @@ struct framebuffer { enum pipe_format depth_format; uint width, height; /**< size in pixels */ uint width_tiles, height_tiles; /**< width and height in tiles */ + + uint color_clear_value; + uint depth_clear_value; }; /* XXX Collect these globals in a struct: */ @@ -52,8 +59,6 @@ extern struct framebuffer fb; extern uint ctile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB; extern ushort ztile[TILE_SIZE][TILE_SIZE] ALIGN16_ATTRIB; -extern int DefaultTag; - /* DMA TAGS */ @@ -66,6 +71,13 @@ extern int DefaultTag; +#define TILE_STATUS_CLEAR 1 +#define TILE_STATUS_DEFINED 2 /**< defined pixel data */ +#define TILE_STATUS_DIRTY 3 /**< modified, but not put back yet */ + +extern ubyte tile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB; +extern ubyte tile_status_z[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB; + void wait_on_mask(unsigned tag); @@ -78,5 +90,11 @@ void put_tile(const struct framebuffer *fb, uint tx, uint ty, const uint *tile, int tag, int zBuf); +void +clear_tile(uint tile[TILE_SIZE][TILE_SIZE], uint value); + +void +clear_tile_z(ushort tile[TILE_SIZE][TILE_SIZE], uint value); + #endif /* MAIN_H */ |