OpenGL: Make use of persistent buffer maps in buffer cache downloads

Persistent buffer maps were already used by the texture cache, this extends their usage for the buffer cache.

In my testing, using the memory maps for uploads was slower than the existing "ImmediateUpload" path, so the memory map usage is limited to downloads for the time being.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/video_core/renderer_opengl/util_shaders.h b/src/video_core/renderer_opengl/util_shaders.h
index 9013808e7..feecd404c 100644
--- a/src/video_core/renderer_opengl/util_shaders.h
+++ b/src/video_core/renderer_opengl/util_shaders.h
@@ -16,23 +16,23 @@ namespace OpenGL {
 class Image;
 class ProgramManager;
 
-struct ImageBufferMap;
+struct StagingBufferMap;
 
 class UtilShaders {
 public:
     explicit UtilShaders(ProgramManager& program_manager);
     ~UtilShaders();
 
-    void ASTCDecode(Image& image, const ImageBufferMap& map,
+    void ASTCDecode(Image& image, const StagingBufferMap& map,
                     std::span<const VideoCommon::SwizzleParameters> swizzles);
 
-    void BlockLinearUpload2D(Image& image, const ImageBufferMap& map,
+    void BlockLinearUpload2D(Image& image, const StagingBufferMap& map,
                              std::span<const VideoCommon::SwizzleParameters> swizzles);
 
-    void BlockLinearUpload3D(Image& image, const ImageBufferMap& map,
+    void BlockLinearUpload3D(Image& image, const StagingBufferMap& map,
                              std::span<const VideoCommon::SwizzleParameters> swizzles);
 
-    void PitchUpload(Image& image, const ImageBufferMap& map,
+    void PitchUpload(Image& image, const StagingBufferMap& map,
                      std::span<const VideoCommon::SwizzleParameters> swizzles);
 
     void CopyBC4(Image& dst_image, Image& src_image,