From: Marek Olšák <[email protected]>
now you can hack the driver to enable DCC for displayable textures and
Glamor that doesn't enable that by default won't crash anymore.
---
src/gallium/drivers/radeonsi/si_state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/drivers/radeonsi/si_state.c
b/src/gallium/drivers/radeonsi/si_state.c
index fcf4928..46c45ea 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -4618,21 +4618,21 @@ static void si_apply_opaque_metadata(struct
r600_common_screen *rscreen,
if (rscreen->chip_class < VI)
return;
/* Return if DCC is enabled. The texture should be set up with it
* already.
*/
if (md->size_metadata >= 11 * 4 &&
md->metadata[0] != 0 &&
md->metadata[1] == si_get_bo_metadata_word1(rscreen) &&
G_008F28_COMPRESSION_EN(desc[6])) {
- assert(rtex->dcc_offset == ((uint64_t)desc[7] << 8));
+ rtex->dcc_offset = (uint64_t)desc[7] << 8;
return;
}
/* Disable DCC. These are always set by texture_from_handle and must
* be cleared here.
*/
rtex->dcc_offset = 0;
}
void si_init_screen_state_functions(struct si_screen *sscreen)
--
2.7.4
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