From 65c664560c244da9a5da650c61b8dbe5a323c2ba Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Mon, 2 Jul 2018 21:02:46 -0500
Subject: [PATCH] GPU: Don't try to parse the depth test function if the depth
test is disabled.
---
src/video_core/renderer_opengl/gl_rasterizer.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index ca3814cfc..1ced31e84 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -735,6 +735,10 @@ void RasterizerOpenGL::SyncDepthTestState() {
state.depth.test_enabled = regs.depth_test_enable != 0;
state.depth.write_mask = regs.depth_write_enabled ? GL_TRUE : GL_FALSE;
+
+ if (!state.depth.test_enabled)
+ return;
+
state.depth.test_func = MaxwellToGL::ComparisonOp(regs.depth_test_func);
}