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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-06-30 20:04:54 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-07-06 10:43:52 +0200 |
| commit | 7000dfd5c36dcfcc493e149e5aa5b4124d814d8a (patch) | |
| tree | 62e7aef18be18f040a822a658564ded19c8bb275 /src/gallium/drivers/radeon/r600_texture.c | |
| parent | 68fe270e71cafcaa23825442228f03f269598476 (diff) | |
| download | external_mesa3d-7000dfd5c36dcfcc493e149e5aa5b4124d814d8a.zip external_mesa3d-7000dfd5c36dcfcc493e149e5aa5b4124d814d8a.tar.gz external_mesa3d-7000dfd5c36dcfcc493e149e5aa5b4124d814d8a.tar.bz2 | |
gallium/radeon: add depth/stencil_adjusted output to surface computation
This fixes a rare bug with stencil texturing -- seen on Polaris and Tonga,
though it's basically a function of the memory configuration so could affect
other parts as well.
Fixes piglit "unaligned-blit * stencil downsample" and various
"fbo-depth-array *stencil*" tests.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeon/r600_texture.c')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_texture.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index 434bd44..7763f81 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -1030,8 +1030,8 @@ r600_texture_create_object(struct pipe_screen *screen, if (base->flags & (R600_RESOURCE_FLAG_TRANSFER | R600_RESOURCE_FLAG_FLUSHED_DEPTH) || rscreen->chip_class >= EVERGREEN) { - rtex->can_sample_z = true; - rtex->can_sample_s = true; + rtex->can_sample_z = !rtex->surface.depth_adjusted; + rtex->can_sample_s = !rtex->surface.stencil_adjusted; } else { if (rtex->resource.b.b.nr_samples <= 1 && (rtex->resource.b.b.format == PIPE_FORMAT_Z16_UNORM || |