d3d12: Adjust polygon offset units

70c313d3 · Louis-Francis Ratté-Boulianne · Erik Faye-Lund · 179e8745 · 70c313d3
Commit 70c313d3 authored Sep 03, 2020 by Louis-Francis Ratté-Boulianne Committed by Erik Faye-Lund Oct 28, 2020
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src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp +1 -1

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--- a/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp
+++ b/src/gallium/drivers/d3d12/d3d12_pipeline_state.cpp
@@ -249,7 +249,7 @@ create_gfx_pipeline_state(struct d3d12_context *ctx)
      pso_desc.RasterizerState.CullMode = D3D12_CULL_MODE_NONE;

   if (depth_bias(state->rast, reduced_prim)) {
-      pso_desc.RasterizerState.DepthBias = state->rast->base.offset_units;
+      pso_desc.RasterizerState.DepthBias = state->rast->base.offset_units * 2;
      pso_desc.RasterizerState.DepthBiasClamp = state->rast->base.offset_clamp;
      pso_desc.RasterizerState.SlopeScaledDepthBias = state->rast->base.offset_scale;
   }