Add Chromium-only Blender WebEngine parity work

blender-5.2.0/extern/opensubdiv-source/examples/common/d3d11Hud.h

@@ -0,0 +1,50 @@
+//
+//   Copyright 2013 Pixar
+//
+//   Licensed under the terms set forth in the LICENSE.txt file available at
+//   https://opensubdiv.org/license.
+//
+
+#ifndef OPENSUBDIV_EXAMPLES_D3D11_HUD_H
+#define OPENSUBDIV_EXAMPLES_D3D11_HUD_H
+
+#include <D3D11.h>
+#include "hud.h"
+
+class D3D11hud : public Hud
+{
+public:
+    D3D11hud(ID3D11DeviceContext *deviceContext);
+    ~D3D11hud();
+
+    void Init(int width, int height) {
+        Init(width, height, width, height);
+    }
+
+    void Rebuild(int width, int height) {
+        Rebuild(width, height, width, height);
+    }
+
+    virtual void Init(int width, int height, int framebufferWidth, int framebufferHeight);
+
+    virtual void Rebuild(int width, int height,
+                         int framebufferWidth, int framebufferHeight);
+
+    virtual bool Flush();
+
+private:
+    ID3D11DeviceContext *_deviceContext;
+    ID3D11Buffer *_vbo;
+    ID3D11Buffer *_staticVbo;
+    ID3D11Texture2D *_fontTexture;
+    ID3D11InputLayout *_inputLayout;
+    ID3D11ShaderResourceView *_shaderResourceView;
+    ID3D11SamplerState *_samplerState;
+    ID3D11VertexShader *_vertexShader;
+    ID3D11PixelShader *_pixelShader;
+    ID3D11RasterizerState *_rasterizerState;
+    ID3D11Buffer* _constantBuffer;
+    int _staticVboCount;
+};
+
+#endif  // OPENSUBDIV_EXAMPLES_D3D11_HUD_H