We only need to dirty the descriptors when the pipeline is
a new one, because user SGPRs can be potentially different.
Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
src/amd/vulkan/radv_cmd_buffer.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index 61ea11c12a..4b41b358e9 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -2454,14 +2454,20 @@ void radv_CmdBindPipeline(
RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer);
RADV_FROM_HANDLE(radv_pipeline, pipeline, _pipeline);
- radv_mark_descriptor_sets_dirty(cmd_buffer);
-
switch (pipelineBindPoint) {
case VK_PIPELINE_BIND_POINT_COMPUTE:
+ if (cmd_buffer->state.compute_pipeline == pipeline)
+ return;
+ radv_mark_descriptor_sets_dirty(cmd_buffer);
+
cmd_buffer->state.compute_pipeline = pipeline;
cmd_buffer->push_constant_stages |= VK_SHADER_STAGE_COMPUTE_BIT;
break;
case VK_PIPELINE_BIND_POINT_GRAPHICS:
+ if (cmd_buffer->state.pipeline == pipeline)
+ return;
+ radv_mark_descriptor_sets_dirty(cmd_buffer);
+
cmd_buffer->state.pipeline = pipeline;
if (!pipeline)
break;
--
2.14.2
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