Module: Mesa
Branch: master
Commit: a8818d1af2c5810ea9236f9962fd887b52418f9f
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a8818d1af2c5810ea9236f9962fd887b52418f9f

Author: Samuel Pitoiset <samuel.pitoi...@gmail.com>
Date:   Thu Mar 29 10:49:33 2018 +0200

radv: scan which color blend attachments are enabled

With cb_target_enabled_4bit in order to have four bits per CB.

Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>

---

 src/amd/vulkan/radv_pipeline.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
index 026bf83cc5..bf73214bbb 100644
--- a/src/amd/vulkan/radv_pipeline.c
+++ b/src/amd/vulkan/radv_pipeline.c
@@ -55,6 +55,7 @@ struct radv_blend_state {
 
        uint32_t cb_color_control;
        uint32_t cb_target_mask;
+       uint32_t cb_target_enabled_4bit;
        uint32_t sx_mrt_blend_opt[8];
        uint32_t cb_blend_control[8];
 
@@ -578,6 +579,7 @@ radv_pipeline_init_blend_state(struct radv_pipeline 
*pipeline,
                        continue;
 
                blend.cb_target_mask |= (unsigned)att->colorWriteMask << (4 * 
i);
+               blend.cb_target_enabled_4bit |= 0xf << (4 * i);
                if (!att->blendEnable) {
                        blend.cb_blend_control[i] = blend_cntl;
                        continue;

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