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| author | Ben Skeggs <skeggsb@gmail.com> | 2008-08-11 16:07:56 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2008-08-11 16:07:56 +1000 |
| commit | f56eda6a85912dee9eef9099f6023c6bab05a41a (patch) | |
| tree | 068107b1bcf1aec4847c059e18a3e5f3a0b3c303 /src/gallium/drivers/softpipe/sp_quad_depth_test.c | |
| parent | ce8e846ffea8e1a11b8ae4ba05a7386e7c34cc9f (diff) | |
| parent | 5549d35db5323829702099af6e53a8dd7c451524 (diff) | |
Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1
Diffstat (limited to 'src/gallium/drivers/softpipe/sp_quad_depth_test.c')
| -rw-r--r-- | src/gallium/drivers/softpipe/sp_quad_depth_test.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/drivers/softpipe/sp_quad_depth_test.c b/src/gallium/drivers/softpipe/sp_quad_depth_test.c index 33888abcc5..0c82692c6e 100644 --- a/src/gallium/drivers/softpipe/sp_quad_depth_test.c +++ b/src/gallium/drivers/softpipe/sp_quad_depth_test.c @@ -104,6 +104,8 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad) } } break; + case PIPE_FORMAT_X8Z24_UNORM: + /* fall-through */ case PIPE_FORMAT_S8Z24_UNORM: { float scale = (float) ((1 << 24) - 1); @@ -119,6 +121,8 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad) } } break; + case PIPE_FORMAT_Z24X8_UNORM: + /* fall-through */ case PIPE_FORMAT_Z24S8_UNORM: { float scale = (float) ((1 << 24) - 1); @@ -209,6 +213,9 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad) tile->data.depth16[y][x] = (ushort) bzzzz[j]; } break; + case PIPE_FORMAT_X8Z24_UNORM: + /* fall-through */ + /* (yes, this falls through to a different case than above) */ case PIPE_FORMAT_Z32_UNORM: for (j = 0; j < QUAD_SIZE; j++) { int x = quad->x0 % TILE_SIZE + (j & 1); @@ -234,6 +241,13 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad) tile->data.depth32[y][x] = z24s8; } break; + case PIPE_FORMAT_Z24X8_UNORM: + for (j = 0; j < QUAD_SIZE; j++) { + int x = quad->x0 % TILE_SIZE + (j & 1); + int y = quad->y0 % TILE_SIZE + (j >> 1); + tile->data.depth32[y][x] = bzzzz[j] << 8; + } + break; default: assert(0); } |