diff options
| -rw-r--r-- | src/intel/blorp/blorp_blit.c | 34 |
1 files changed, 6 insertions, 28 deletions
diff --git a/src/intel/blorp/blorp_blit.c b/src/intel/blorp/blorp_blit.c index 35cf9a4..bebe36b 100644 --- a/src/intel/blorp/blorp_blit.c +++ b/src/intel/blorp/blorp_blit.c @@ -1484,34 +1484,12 @@ blorp_blit(struct blorp_batch *batch, * If it's UMS, then we have no choice but to set up the rendering * pipeline as multisampled. */ - switch (params.dst.surf.samples) { - case 2: - params.x0 = ROUND_DOWN_TO(params.x0 * 2, 4); - params.y0 = ROUND_DOWN_TO(params.y0, 4); - params.x1 = ALIGN(params.x1 * 2, 4); - params.y1 = ALIGN(params.y1, 4); - break; - case 4: - params.x0 = ROUND_DOWN_TO(params.x0 * 2, 4); - params.y0 = ROUND_DOWN_TO(params.y0 * 2, 4); - params.x1 = ALIGN(params.x1 * 2, 4); - params.y1 = ALIGN(params.y1 * 2, 4); - break; - case 8: - params.x0 = ROUND_DOWN_TO(params.x0 * 4, 8); - params.y0 = ROUND_DOWN_TO(params.y0 * 2, 4); - params.x1 = ALIGN(params.x1 * 4, 8); - params.y1 = ALIGN(params.y1 * 2, 4); - break; - case 16: - params.x0 = ROUND_DOWN_TO(params.x0 * 4, 8); - params.y0 = ROUND_DOWN_TO(params.y0 * 4, 8); - params.x1 = ALIGN(params.x1 * 4, 8); - params.y1 = ALIGN(params.y1 * 4, 8); - break; - default: - unreachable("Unrecognized sample count in brw_blorp_blit_params ctor"); - } + struct isl_extent2d px_size_sa = + isl_get_interleaved_msaa_px_size_sa(params.dst.surf.samples); + params.x0 = ROUND_DOWN_TO(params.x0, 2) * px_size_sa.width; + params.y0 = ROUND_DOWN_TO(params.y0, 2) * px_size_sa.height; + params.x1 = ALIGN(params.x1, 2) * px_size_sa.width; + params.y1 = ALIGN(params.y1, 2) * px_size_sa.height; surf_fake_interleaved_msaa(batch->blorp->isl_dev, ¶ms.dst); |