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Merge pull request #2384 from ReinUsesLisp/gl-state-clear 

gl_rasterizer: Apply just the needed state on Clear
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bunnei 2019-04-16 22:19:03 -04:00 committed by GitHub
parent be6b9e2d2b 6df25e9c7b
commit 21d498bc06
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
src/video_core/renderer_opengl/gl_rasterizer.cpp
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@ -582,9 +582,6 @@ std::pair<bool, bool> RasterizerOpenGL::ConfigureFramebuffers(
}
void RasterizerOpenGL::Clear() {
const auto prev_state{state};
SCOPE_EXIT({ prev_state.Apply(); });
const auto& regs = system.GPU().Maxwell3D().regs;
bool use_color{};
bool use_depth{};
@ -656,7 +653,10 @@ void RasterizerOpenGL::Clear() {
clear_state.EmulateViewportWithScissor();
}
clear_state.Apply();
clear_state.ApplyColorMask();
clear_state.ApplyDepth();
clear_state.ApplyStencilTest();
clear_state.ApplyViewport();
if (use_color) {
glClearBufferfv(GL_COLOR, regs.clear_buffers.RT, regs.clear_color);