We follow this rule at multiple places in i965 driver. This patch
doesn't fix any testcase.
Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
---
src/mesa/drivers/dri/i965/gen8_blend_state.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/gen8_blend_state.c
b/src/mesa/drivers/dri/i965/gen8_blend_state.c
index 84cbf60..c721da1 100644
--- a/src/mesa/drivers/dri/i965/gen8_blend_state.c
+++ b/src/mesa/drivers/dri/i965/gen8_blend_state.c
@@ -218,13 +218,16 @@ gen8_upload_ps_blend(struct brw_context *brw)
if (brw_color_buffer_write_enabled(brw))
dw1 |= GEN8_PS_BLEND_HAS_WRITEABLE_RT;
- /* _NEW_COLOR */
- if (ctx->Color.AlphaEnabled)
- dw1 |= GEN8_PS_BLEND_ALPHA_TEST_ENABLE;
+ if(!buffer0_is_integer) {
+ /* _NEW_COLOR */
+ if (ctx->Color.AlphaEnabled)
+ dw1 |= GEN8_PS_BLEND_ALPHA_TEST_ENABLE;
- /* _NEW_MULTISAMPLE */
- if (_mesa_is_multisample_enabled(ctx) &&
ctx->Multisample.SampleAlphaToCoverage)
- dw1 |= GEN8_PS_BLEND_ALPHA_TO_COVERAGE_ENABLE;
+ /* _NEW_MULTISAMPLE */
+ if (_mesa_is_multisample_enabled(ctx) &&
+ ctx->Multisample.SampleAlphaToCoverage)
+ dw1 |= GEN8_PS_BLEND_ALPHA_TO_COVERAGE_ENABLE;
+ }
/* Used for implementing the following bit of GL_EXT_texture_integer:
* "Per-fragment operations that require floating-point color
--
2.5.5
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