[D3D12] Better polygon offset scale

2018-09-29 12:01:09 +03:00
parent 400747bf7c
commit 64209748e3
2 changed files with 20 additions and 14 deletions
--- a/src/xenia/gpu/d3d12/pipeline_cache.h
+++ b/src/xenia/gpu/d3d12/pipeline_cache.h
@@ -136,7 +136,8 @@ class PipelineCache {
  } update_blend_state_and_render_targets_regs_;

  struct UpdateRasterizerStateRegisters {
-    // Polygon offset is in Xenos units.
+    // The constant factor of the polygon offset is multiplied by a value that
+    // depends on the depth buffer format here.
    float poly_offset;
    float poly_offset_scale;
    uint8_t cull_mode;