From 6df25e9c7bec36d05f46ee7dd76e33df233e5682 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Wed, 27 Feb 2019 03:47:57 -0300
Subject: [PATCH] gl_rasterizer: Apply just the needed state on Clear
---
src/video_core/renderer_opengl/gl_rasterizer.cpp | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index d250d5cbb9..8cc21aa490 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -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);