1 files changed, 47 insertions, 0 deletions
diff --git a/src/libs/dxvk-native-1.9.2a/src/dxso/dxso_util.h b/src/libs/dxvk-native-1.9.2a/src/dxso/dxso_util.h
new file mode 100644
index 00000000..fac03d73
--- /dev/null
+++ b/src/libs/dxvk-native-1.9.2a/src/dxso/dxso_util.h
@@ -0,0 +1,47 @@
+#pragma once
+
+#include <cstdint>
+
+#include "dxso_common.h"
+#include "dxso_decoder.h"
+
+namespace dxvk {
+
+  enum class DxsoBindingType : uint32_t {
+    ConstantBuffer,
+    Image,
+  };
+
+  enum DxsoConstantBuffers : uint32_t {
+    VSConstantBuffer = 0,
+    VSClipPlanes     = 1,
+    VSFixedFunction  = 2,
+    VSVertexBlendData = 3,
+    VSCount,
+
+    PSConstantBuffer = 0,
+    PSFixedFunction  = 1,
+    PSShared         = 2,
+    PSCount
+  };
+
+  constexpr uint32_t computeResourceSlotId(
+        DxsoProgramType shaderStage,
+        DxsoBindingType bindingType,
+        uint32_t        bindingIndex) {
+    const uint32_t stageOffset = 8 * uint32_t(shaderStage);
+
+    if (bindingType == DxsoBindingType::ConstantBuffer)
+      return bindingIndex + stageOffset;
+    else // if (bindingType == DxsoBindingType::Image)
+      return bindingIndex + stageOffset + (shaderStage == DxsoProgramType::PixelShader ? PSCount : VSCount);
+  }
+
+  // TODO: Intergrate into compute resource slot ID/refactor all of this?
+  constexpr uint32_t getSWVPBufferSlot() {
+    return 27; // From last pixel shader slot, above.
+  }
+
+  uint32_t RegisterLinkerSlot(DxsoSemantic semantic);
+
+}
+\ No newline at end of file