Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/amd/vulkan/radv_pipeline.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 4960c50b72..e259b16318 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -50,7 +50,7 @@
#include "ac_shader_util.h"
struct radv_blend_state {
- uint32_t blend_enable;
+ uint32_t blend_enable_4bit;
uint32_t need_src_alpha;
uint32_t cb_color_control;
@@ -455,9 +455,11 @@ radv_pipeline_compute_spi_color_formats(struct
radv_pipeline *pipeline,
cf = V_028714_SPI_SHADER_ZERO;
} else {
struct radv_render_pass_attachment *attachment =
pass->attachments + subpass->color_attachments[i].attachment;
+ bool blend_enable =
+ blend->blend_enable_4bit & (0xfu << (i * 4));
cf = si_choose_spi_color_format(attachment->format,
- blend->blend_enable &
(1 << i),
+ blend_enable,
blend->need_src_alpha &
(1 << i));
}
@@ -655,7 +657,7 @@ radv_pipeline_init_blend_state(struct radv_pipeline
*pipeline,
}
blend.cb_blend_control[i] = blend_cntl;
- blend.blend_enable |= 1 << i;
+ blend.blend_enable_4bit |= 0xfu << (i * 4);
if (srcRGB == VK_BLEND_FACTOR_SRC_ALPHA ||
dstRGB == VK_BLEND_FACTOR_SRC_ALPHA ||
--
2.16.3
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