vk_rasterizer: Don't preserve contents on full screen clears

There's no need to load contents from the CPU when a clear resets all
the contents of the underlying memory. This is already implemented on
OpenGL and the texture cache.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/video_core/renderer_vulkan/vk_rasterizer.h b/src/video_core/renderer_vulkan/vk_rasterizer.h
index c8c187606..83e00e7e9 100644
--- a/src/video_core/renderer_vulkan/vk_rasterizer.h
+++ b/src/video_core/renderer_vulkan/vk_rasterizer.h
@@ -159,7 +159,10 @@ private:
 
     void FlushWork();
 
-    Texceptions UpdateAttachments();
+    /// @brief Updates the currently bound attachments
+    /// @param is_clear True when the framebuffer is updated as a clear
+    /// @return Bitfield of attachments being used as sampled textures
+    Texceptions UpdateAttachments(bool is_clear);
 
     std::tuple<VkFramebuffer, VkExtent2D> ConfigureFramebuffers(VkRenderPass renderpass);