Mesa (master): v3d: do not report alpha-test as supported
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Thu Oct 17 09:26:22 UTC 2019
Module: Mesa
Branch: master
Commit: 9d0523b569bb7208c6e74cafc0f3945415d94336
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=9d0523b569bb7208c6e74cafc0f3945415d94336
Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date: Mon Oct 7 12:18:09 2019 +0200
v3d: do not report alpha-test as supported
This triggers lowering in the state-tracker, which makes things a bit
simpler.
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
---
src/broadcom/compiler/nir_to_vir.c | 5 -----
src/broadcom/compiler/vir.c | 6 ------
src/gallium/drivers/v3d/v3d_screen.c | 3 +++
3 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/src/broadcom/compiler/nir_to_vir.c b/src/broadcom/compiler/nir_to_vir.c
index a982778f8b1..1ca7c2fc646 100644
--- a/src/broadcom/compiler/nir_to_vir.c
+++ b/src/broadcom/compiler/nir_to_vir.c
@@ -2027,11 +2027,6 @@ ntq_emit_intrinsic(struct v3d_compile *c, nir_intrinsic_instr *instr)
vir_uniform(c, QUNIFORM_VIEWPORT_Z_OFFSET, 0));
break;
- case nir_intrinsic_load_alpha_ref_float:
- ntq_store_dest(c, &instr->dest, 0,
- vir_uniform(c, QUNIFORM_ALPHA_REF, 0));
- break;
-
case nir_intrinsic_load_sample_mask_in:
ntq_store_dest(c, &instr->dest, 0, vir_MSF(c));
break;
diff --git a/src/broadcom/compiler/vir.c b/src/broadcom/compiler/vir.c
index 8cbcc001d18..b86ffc82ea3 100644
--- a/src/broadcom/compiler/vir.c
+++ b/src/broadcom/compiler/vir.c
@@ -843,12 +843,6 @@ v3d_nir_lower_fs_late(struct v3d_compile *c)
if (c->fs_key->clamp_color)
NIR_PASS_V(c->s, nir_lower_clamp_color_outputs);
- if (c->fs_key->alpha_test) {
- NIR_PASS_V(c->s, nir_lower_alpha_test,
- c->fs_key->alpha_test_func,
- false, NULL);
- }
-
if (c->key->ucp_enables)
NIR_PASS_V(c->s, nir_lower_clip_fs, c->key->ucp_enables,
false);
diff --git a/src/gallium/drivers/v3d/v3d_screen.c b/src/gallium/drivers/v3d/v3d_screen.c
index 563a0108e97..9e30268e858 100644
--- a/src/gallium/drivers/v3d/v3d_screen.c
+++ b/src/gallium/drivers/v3d/v3d_screen.c
@@ -245,6 +245,9 @@ v3d_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
case PIPE_CAP_UMA:
return 1;
+ case PIPE_CAP_ALPHA_TEST:
+ return 0;
+
default:
return u_pipe_screen_get_param_defaults(pscreen, param);
}
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