1 files changed, 13 insertions, 4 deletions
diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.cpp b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
index 60b899a811..4d508fc2f2 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.cpp
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.cpp
@@ -586,14 +586,23 @@ void RasterizerVulkan::DispatchCompute() {
     }
     const std::array<u32, 3> dim{qmd.grid_dim_x, qmd.grid_dim_y, qmd.grid_dim_z};
     scheduler.RequestOutsideRenderPassOperationContext();
+    // Compute shader reads from storage buffers, uniforms, and images
     static constexpr VkMemoryBarrier READ_BARRIER{
         .sType = VK_STRUCTURE_TYPE_MEMORY_BARRIER,
         .pNext = nullptr,
-        .srcAccessMask = VK_ACCESS_MEMORY_WRITE_BIT,
-        .dstAccessMask = VK_ACCESS_MEMORY_READ_BIT,
+        .srcAccessMask = VK_ACCESS_SHADER_WRITE_BIT | VK_ACCESS_COLOR_ATTACHMENT_WRITE_BIT,
+        .dstAccessMask = VK_ACCESS_SHADER_READ_BIT | VK_ACCESS_UNIFORM_READ_BIT,
     };
-    scheduler.Record([](vk::CommandBuffer cmdbuf) { cmdbuf.PipelineBarrier(VK_PIPELINE_STAGE_ALL_COMMANDS_BIT, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
-                               0, READ_BARRIER); });
+    scheduler.Record([](vk::CommandBuffer cmdbuf) {
+        // Memory writes can come from graphics or compute stages
+        const VkPipelineStageFlags src_stages =
+            VK_PIPELINE_STAGE_VERTEX_SHADER_BIT |
+            VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT |
+            VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT |
+            VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT;
+        cmdbuf.PipelineBarrier(src_stages, VK_PIPELINE_STAGE_COMPUTE_SHADER_BIT,
+                               0, READ_BARRIER);
+    });
     scheduler.Record([dim](vk::CommandBuffer cmdbuf) { cmdbuf.Dispatch(dim[0], dim[1], dim[2]); });
 
     // Log compute dispatch