diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_setup_tri.c | 53 |
1 files changed, 26 insertions, 27 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_setup_tri.c b/src/gallium/drivers/llvmpipe/lp_setup_tri.c index 0d57f13f61..9f871011d8 100644 --- a/src/gallium/drivers/llvmpipe/lp_setup_tri.c +++ b/src/gallium/drivers/llvmpipe/lp_setup_tri.c @@ -473,33 +473,6 @@ lp_setup_bin_triangle( struct lp_setup_context *setup, int sz = floor_pot((bbox->x1 - (bbox->x0 & ~3)) | (bbox->y1 - (bbox->y0 & ~3))); - if (nr_planes == 3) { - if (sz < 4 && dx < 64) - { - /* Triangle is contained in a single 4x4 stamp: - */ - int mask = (bbox->x0 & 63 & ~3) | ((bbox->y0 & 63 & ~3) << 8); - - return lp_scene_bin_command( scene, - bbox->x0/64, bbox->y0/64, - LP_RAST_OP_TRIANGLE_3_4, - lp_rast_arg_triangle(tri, mask) ); - } - - if (sz < 16 && dx < 64) - { - int mask = (bbox->x0 & 63 & ~3) | ((bbox->y0 & 63 & ~3) << 8); - - /* Triangle is contained in a single 16x16 block: - */ - return lp_scene_bin_command( scene, - bbox->x0/64, bbox->y0/64, - LP_RAST_OP_TRIANGLE_3_16, - lp_rast_arg_triangle(tri, mask) ); - } - } - - /* Determine which tile(s) intersect the triangle's bounding box */ if (dx < TILE_SIZE) @@ -510,6 +483,32 @@ lp_setup_bin_triangle( struct lp_setup_context *setup, assert(iy0 == bbox->y1 / TILE_SIZE && ix0 == bbox->x1 / TILE_SIZE); + if (nr_planes == 3) { + int px = bbox->x0 & 63 & ~3; + int py = bbox->y0 & 63 & ~3; + int mask = px | (py << 8); + + if (sz < 4) + { + /* Triangle is contained in a single 4x4 stamp: + */ + + return lp_scene_bin_command( scene, ix0, iy0, + LP_RAST_OP_TRIANGLE_3_4, + lp_rast_arg_triangle(tri, mask) ); + } + + if (sz < 16) + { + /* Triangle is contained in a single 16x16 block: + */ + return lp_scene_bin_command( scene, ix0, iy0, + LP_RAST_OP_TRIANGLE_3_16, + lp_rast_arg_triangle(tri, mask) ); + } + } + + /* Triangle is contained in a single tile: */ return lp_scene_bin_command( scene, ix0, iy0, |