1 files changed, 19 insertions, 9 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index db280dbb3..6263ef3e7 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -355,6 +355,12 @@ namespace OpenGL {
 
 class RasterizerOpenGL;
 
+// This is used to store temporary big buffers,
+// instead of creating/destroying all the time
+struct RasterizerTemporaryMemory {
+    std::vector<std::vector<u8>> gl_buffer;
+};
+
 class CachedSurface final : public RasterizerCacheObject {
 public:
     explicit CachedSurface(const SurfaceParams& params);
@@ -371,10 +377,6 @@ public:
         return memory_size;
     }
 
-    void Flush() override {
-        FlushGLBuffer();
-    }
-
     const OGLTexture& Texture() const {
         return texture;
     }
@@ -397,11 +399,12 @@ public:
     }
 
     // Read/Write data in Switch memory to/from gl_buffer
-    void LoadGLBuffer();
-    void FlushGLBuffer();
+    void LoadGLBuffer(RasterizerTemporaryMemory& res_cache_tmp_mem);
+    void FlushGLBuffer(RasterizerTemporaryMemory& res_cache_tmp_mem);
 
     // Upload data in gl_buffer to this surface's texture
-    void UploadGLTexture(GLuint read_fb_handle, GLuint draw_fb_handle);
+    void UploadGLTexture(RasterizerTemporaryMemory& res_cache_tmp_mem, GLuint read_fb_handle,
+                         GLuint draw_fb_handle);
 
     void UpdateSwizzle(Tegra::Texture::SwizzleSource swizzle_x,
                        Tegra::Texture::SwizzleSource swizzle_y,
@@ -429,13 +432,13 @@ public:
     }
 
 private:
-    void UploadGLMipmapTexture(u32 mip_map, GLuint read_fb_handle, GLuint draw_fb_handle);
+    void UploadGLMipmapTexture(RasterizerTemporaryMemory& res_cache_tmp_mem, u32 mip_map,
+                               GLuint read_fb_handle, GLuint draw_fb_handle);
 
     void EnsureTextureDiscrepantView();
 
     OGLTexture texture;
     OGLTexture discrepant_view;
-    std::vector<std::vector<u8>> gl_buffer;
     SurfaceParams params{};
     GLenum gl_target{};
     GLenum gl_internal_format{};
@@ -473,6 +476,11 @@ public:
     void SignalPreDrawCall();
     void SignalPostDrawCall();
 
+protected:
+    void FlushObjectInner(const Surface& object) override {
+        object->FlushGLBuffer(temporal_memory);
+    }
+
 private:
     void LoadSurface(const Surface& surface);
     Surface GetSurface(const SurfaceParams& params, bool preserve_contents = true);
@@ -519,6 +527,8 @@ private:
     std::array<Surface, Maxwell::NumRenderTargets> current_color_buffers;
     Surface last_depth_buffer;
 
+    RasterizerTemporaryMemory temporal_memory;
+
     using SurfaceIntervalCache = boost::icl::interval_map<CacheAddr, Surface>;
     using SurfaceInterval = typename SurfaceIntervalCache::interval_type;