From 62437943a72d5ec2d5e0734767855ea54ea257a0 Mon Sep 17 00:00:00 2001 From: ReinUsesLisp Date: Thu, 2 Jan 2020 22:42:56 -0300 Subject: [PATCH] gl_rasterizer: Only apply polygon offset clamp if enabled --- src/video_core/renderer_opengl/gl_rasterizer.cpp | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index 3ffa9988e..8a762fd0d 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -1312,9 +1312,12 @@ void RasterizerOpenGL::SyncPolygonOffset() { oglEnable(GL_POLYGON_OFFSET_LINE, regs.polygon_offset_line_enable); oglEnable(GL_POLYGON_OFFSET_POINT, regs.polygon_offset_point_enable); - // Hardware divides polygon offset units by two - glPolygonOffsetClamp(regs.polygon_offset_factor, regs.polygon_offset_units / 2.0f, - regs.polygon_offset_clamp); + if (regs.polygon_offset_fill_enable || regs.polygon_offset_line_enable || + regs.polygon_offset_point_enable) { + // Hardware divides polygon offset units by two + glPolygonOffsetClamp(regs.polygon_offset_factor, regs.polygon_offset_units / 2.0f, + regs.polygon_offset_clamp); + } } void RasterizerOpenGL::SyncAlphaTest() {