diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_meta_fast_clear.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c b/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c index 12e7c32e424..211c0a44162 100644 --- a/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c +++ b/src/mesa/drivers/dri/i965/brw_meta_fast_clear.c @@ -447,6 +447,13 @@ brw_meta_fast_clear(struct brw_context *brw, struct gl_framebuffer *fb, if (brw->gen < 7) clear_type = REP_CLEAR; + /* Certain formats have unresolved issues with sampling from the MCS + * buffer on Gen9. This disables fast clears altogether for MSRTs until + * we can figure out what's going on. + */ + if (brw->gen >= 9 && irb->mt->num_samples > 1) + clear_type = REP_CLEAR; + if (irb->mt->fast_clear_state == INTEL_FAST_CLEAR_STATE_NO_MCS) clear_type = REP_CLEAR; |