texture_cache: Optimize GetSurface and use references on functions that don't change a surface.

2 files changed, 6 insertions, 6 deletions

diff --git a/src/video_core/renderer_opengl/gl_texture_cache.cpp b/src/video_core/renderer_opengl/gl_texture_cache.cpp
index bddb15cb1..71f6888c6 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_texture_cache.cpp
@@ -450,7 +450,7 @@ Surface TextureCacheOpenGL::CreateSurface(GPUVAddr gpu_addr, const SurfaceParams
     return std::make_shared<CachedSurface>(gpu_addr, params);
 }
 
-void TextureCacheOpenGL::ImageCopy(Surface src_surface, Surface dst_surface,
+void TextureCacheOpenGL::ImageCopy(Surface& src_surface, Surface& dst_surface,
                                    const VideoCommon::CopyParams& copy_params) {
     if (!support_info.depth_color_image_copies) {
         const auto& src_params = src_surface->GetSurfaceParams();
@@ -471,7 +471,7 @@ void TextureCacheOpenGL::ImageCopy(Surface src_surface, Surface dst_surface,
                        copy_params.depth);
 }
 
-void TextureCacheOpenGL::ImageBlit(View src_view, View dst_view,
+void TextureCacheOpenGL::ImageBlit(View& src_view, View& dst_view,
                                    const Tegra::Engines::Fermi2D::Config& copy_config) {
     const auto& src_params{src_view->GetSurfaceParams()};
     const auto& dst_params{dst_view->GetSurfaceParams()};
@@ -528,7 +528,7 @@ void TextureCacheOpenGL::ImageBlit(View src_view, View dst_view,
                       is_linear ? GL_LINEAR : GL_NEAREST);
 }
 
-void TextureCacheOpenGL::BufferCopy(Surface src_surface, Surface dst_surface) {
+void TextureCacheOpenGL::BufferCopy(Surface& src_surface, Surface& dst_surface) {
     const auto& src_params = src_surface->GetSurfaceParams();
     const auto& dst_params = dst_surface->GetSurfaceParams();
 
diff --git a/src/video_core/renderer_opengl/gl_texture_cache.h b/src/video_core/renderer_opengl/gl_texture_cache.h
index f514f137c..dda3bf715 100644
--- a/src/video_core/renderer_opengl/gl_texture_cache.h
+++ b/src/video_core/renderer_opengl/gl_texture_cache.h
@@ -137,13 +137,13 @@ public:
 protected:
     Surface CreateSurface(GPUVAddr gpu_addr, const SurfaceParams& params) override;
 
-    void ImageCopy(Surface src_surface, Surface dst_surface,
+    void ImageCopy(Surface& src_surface, Surface& dst_surface,
                    const VideoCommon::CopyParams& copy_params) override;
 
-    void ImageBlit(View src_view, View dst_view,
+    void ImageBlit(View& src_view, View& dst_view,
                    const Tegra::Engines::Fermi2D::Config& copy_config) override;
 
-    void BufferCopy(Surface src_surface, Surface dst_surface) override;
+    void BufferCopy(Surface& src_surface, Surface& dst_surface) override;
 
 private:
     GLuint FetchPBO(std::size_t buffer_size);