diff options
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_rast_priv.h | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_rast_priv.h b/src/gallium/drivers/llvmpipe/lp_rast_priv.h index 723bb5ad695..4c0dfe2282d 100644 --- a/src/gallium/drivers/llvmpipe/lp_rast_priv.h +++ b/src/gallium/drivers/llvmpipe/lp_rast_priv.h @@ -33,8 +33,10 @@ struct pipe_transfer; struct pipe_screen; -/* We can choose whatever layout for the internal tile storage we - * prefer: + +/** + * A tile's color and depth memory. + * We can choose whatever layout for the internal tile storage we prefer. */ struct lp_rast_tile { @@ -44,21 +46,22 @@ struct lp_rast_tile }; -struct lp_rasterizer { +/** + * This is the state required while rasterizing a tile. + * The tile size is TILE_SIZE x TILE_SIZE pixels. + */ +struct lp_rasterizer +{ + struct lp_rast_tile tile; /** Tile color/z/stencil memory */ - /* We can choose whatever layout for the internal tile storage we - * prefer: - */ - struct lp_rast_tile tile; + unsigned x, y; /**< Pos of this tile in framebuffer, in pixels */ + unsigned width, height; /**< Size of framebuffer, in pixels */ - unsigned x; - unsigned y; boolean clipped_tile; - boolean check_for_clipped_tiles; - unsigned width; - unsigned height; + /* Framebuffer stuff + */ struct pipe_screen *screen; struct pipe_transfer *cbuf_transfer; struct pipe_transfer *zsbuf_transfer; @@ -75,6 +78,8 @@ struct lp_rasterizer { char clear_stencil; } state; + /* Pixel blocks produced during rasterization + */ unsigned nr_blocks; struct { unsigned x; |