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| author | Eric Anholt <eric@anholt.net> | 2011-12-14 17:16:07 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2011-12-19 13:20:11 -0800 |
| commit | fdf18b323156098ba5fb2881aa1a7888d2e0667f (patch) | |
| tree | d8a653a0bda12564a25c32e93741cf495f863249 /src/mesa/drivers/dri/i965/gen7_misc_state.c | |
| parent | 7978fb4d9fd9c3e07aa1c09eba5571ec8a437d9c (diff) | |
| download | external_mesa3d-fdf18b323156098ba5fb2881aa1a7888d2e0667f.zip external_mesa3d-fdf18b323156098ba5fb2881aa1a7888d2e0667f.tar.gz external_mesa3d-fdf18b323156098ba5fb2881aa1a7888d2e0667f.tar.bz2 | |
i965: Properly demote the depth mt format for fake packed depth/stencil.
gen7 only supports the non-packed formats, even if you associate a
real separate stencil buffer -- otherwise it's as if the depth test
always fails.
This requires a little bit of care in the match_texture_image case,
since the miptree format no longer matches the texture image format.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Diffstat (limited to 'src/mesa/drivers/dri/i965/gen7_misc_state.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_misc_state.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_misc_state.c b/src/mesa/drivers/dri/i965/gen7_misc_state.c index 3946cb3..89a4e71 100644 --- a/src/mesa/drivers/dri/i965/gen7_misc_state.c +++ b/src/mesa/drivers/dri/i965/gen7_misc_state.c @@ -53,6 +53,7 @@ static void emit_depthbuffer(struct brw_context *brw) /* Gen7 doesn't support packed depth/stencil */ assert(stencil_mt == NULL || depth_mt != stencil_mt); + assert(!depth_mt || !_mesa_is_format_packed_depth_stencil(depth_mt->format)); intel_emit_depth_stall_flushes(intel); |