From fe1238be7a14b98c1698b5f8398b0efe83ade43a Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Tue, 26 Nov 2019 18:30:21 -0300 Subject: gl_rasterizer: Add queued commands counter Keep track of the queued OpenGL commands that can signal a fence if waited on. As a side effect, we avoid calls to glFlush when no commands are queued. --- src/video_core/renderer_opengl/gl_rasterizer.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/video_core/renderer_opengl/gl_rasterizer.h') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h index 32bcaf8c2..a9218db22 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.h +++ b/src/video_core/renderer_opengl/gl_rasterizer.h @@ -226,6 +226,9 @@ private: void SetupShaders(GLenum primitive_mode); HostCounter samples_passed{GL_SAMPLES_PASSED}; + + /// Number of commands queued to the OpenGL driver. Reseted on flush. + std::size_t num_queued_commands = 0; }; } // namespace OpenGL -- cgit v1.2.3