[d3d9] Divide projected textures by w if ProjectedCount is 0

jamestiotio · Sep 4, 2023 · 9e26964 · 9e26964
1 parent ce2f9f3
commit 9e26964
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/d3d9/d3d9_fixed_function.cpp b/src/d3d9/d3d9_fixed_function.cpp
@@ -1809,8 +1809,9 @@ namespace dxvk {
             texcoord, texcoord, texcoordCnt, indices.data());
 
           uint32_t projIdx = m_fsKey.Stages[i].Contents.ProjectedCount;
-          if (projIdx == 0 || projIdx > texcoordCnt)
-            projIdx = texcoordCnt;
+          if (projIdx == 0 || projIdx > texcoordCnt) {
+            projIdx = 4; // Always use w if ProjectedCount is 0.
+          }
           --projIdx;
 
           uint32_t projValue = 0;