From 835790809954bb5962f8893320b8f5c3ad82d6a0 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Wed, 11 Mar 2020 01:03:01 -0300 Subject: gl_shader_manager: Fix interaction between graphics and compute After a compute shader was set to the pipeline, no graphics shader was invoked again. To address this use glUseProgram to bind compute shaders (without state tracking) and call glUseProgram(0) when transitioning out of it back to the graphics pipeline. --- src/video_core/renderer_opengl/renderer_opengl.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/video_core/renderer_opengl/renderer_opengl.cpp') diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index a51410660..c05677cd9 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -443,7 +443,6 @@ void RendererOpenGL::InitOpenGLObjects() { // Create program pipeline program_manager.Create(); - glBindProgramPipeline(program_manager.GetHandle()); // Generate VBO handle for drawing vertex_buffer.Create(); @@ -596,7 +595,7 @@ void RendererOpenGL::DrawScreen(const Layout::FramebufferLayout& layout) { program_manager.UseVertexShader(vertex_program.handle); program_manager.UseGeometryShader(0); program_manager.UseFragmentShader(fragment_program.handle); - program_manager.Update(); + program_manager.BindGraphicsPipeline(); glEnable(GL_CULL_FACE); if (screen_info.display_srgb) { -- cgit v1.2.3