Enable earlyZ when alpha test is disabled.
Signed-off-by: Jonathan Marek <jonat...@marek.ca>
---
src/gallium/drivers/freedreno/a2xx/fd2_zsa.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_zsa.c
b/src/gallium/drivers/freedreno/a2xx/fd2_zsa.c
index 64b31b677b..d3c19b4450 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_zsa.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_zsa.c
@@ -49,7 +49,8 @@ fd2_zsa_state_create(struct pipe_context *pctx,
A2XX_RB_DEPTHCONTROL_ZFUNC(cso->depth.func); /* maps 1:1 */
if (cso->depth.enabled)
- so->rb_depthcontrol |= A2XX_RB_DEPTHCONTROL_Z_ENABLE;
+ so->rb_depthcontrol |= A2XX_RB_DEPTHCONTROL_Z_ENABLE |
+ COND(!cso->alpha.enabled,
A2XX_RB_DEPTHCONTROL_EARLY_Z_ENABLE);
if (cso->depth.writemask)
so->rb_depthcontrol |= A2XX_RB_DEPTHCONTROL_Z_WRITE_ENABLE;
--
2.17.1
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