1 files changed, 31 insertions, 0 deletions
diff --git a/src/libs/dxvk-native-1.9.2a/src/d3d9/d3d9_constant_layout.h b/src/libs/dxvk-native-1.9.2a/src/d3d9/d3d9_constant_layout.h
new file mode 100644
index 00000000..df4120bc
--- /dev/null
+++ b/src/libs/dxvk-native-1.9.2a/src/d3d9/d3d9_constant_layout.h
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <cstdint>
+
+#include "d3d9_caps.h"
+
+namespace dxvk {
+
+  struct D3D9ConstantLayout {
+    uint32_t floatCount;
+    uint32_t intCount;
+    uint32_t boolCount;
+    uint32_t bitmaskCount;
+
+    uint32_t floatSize()     const { return floatCount   * 4 * sizeof(float); }
+    uint32_t intSize()       const { return intCount     * 4 * sizeof(int); }
+    uint32_t bitmaskSize()   const {
+      // Account for SWVP (non SWVP uses a spec constant)
+      return bitmaskCount != 1
+        ? bitmaskCount * 1 * sizeof(uint32_t)
+        : 0;
+    }
+
+    uint32_t floatOffset()   const { return 0; }
+    uint32_t intOffset()     const { return floatOffset() + floatSize(); }
+    uint32_t bitmaskOffset() const { return intOffset()   + intSize(); }
+
+    uint32_t totalSize()     const { return floatSize() + intSize() + bitmaskSize(); }
+  };
+
+}
+\ No newline at end of file