Merge pull request #2927 from ReinUsesLisp/polygon-offset-units

gl_rasterizer: Fix polygon offset units
5 years ago · 6b5e50d20e
parent e664c24355 69c806feb6
commit 6b5e50d20e
1 changed files with 3 additions and 1 deletions
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@ -1340,7 +1340,9 @@ void RasterizerOpenGL::SyncPolygonOffset() {
    state.polygon_offset.fill_enable = regs.polygon_offset_fill_enable != 0;
    state.polygon_offset.line_enable = regs.polygon_offset_line_enable != 0;
    state.polygon_offset.point_enable = regs.polygon_offset_point_enable != 0;
-    state.polygon_offset.units = regs.polygon_offset_units;
+
+    // Hardware divides polygon offset units by two
+    state.polygon_offset.units = regs.polygon_offset_units / 2.0f;
    state.polygon_offset.factor = regs.polygon_offset_factor;
    state.polygon_offset.clamp = regs.polygon_offset_clamp;