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-rwxr-xr-xgfx/angle/src/libANGLE/renderer/d3d/d3d9/RenderTarget9.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/gfx/angle/src/libANGLE/renderer/d3d/d3d9/RenderTarget9.h b/gfx/angle/src/libANGLE/renderer/d3d/d3d9/RenderTarget9.h
new file mode 100755
index 000000000..f19c54de7
--- /dev/null
+++ b/gfx/angle/src/libANGLE/renderer/d3d/d3d9/RenderTarget9.h
@@ -0,0 +1,98 @@
+//
+// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// RenderTarget9.h: Defines a D3D9-specific wrapper for IDirect3DSurface9 pointers
+// retained by Renderbuffers.
+
+#ifndef LIBANGLE_RENDERER_D3D_D3D9_RENDERTARGET9_H_
+#define LIBANGLE_RENDERER_D3D_D3D9_RENDERTARGET9_H_
+
+#include "libANGLE/renderer/d3d/RenderTargetD3D.h"
+
+namespace rx
+{
+class Renderer9;
+class SwapChain9;
+
+class RenderTarget9 : public RenderTargetD3D
+{
+ public:
+ RenderTarget9() { }
+ virtual ~RenderTarget9() { }
+ // Retrieve the texture that backs this render target, may be null for swap chain render
+ // targets.
+ virtual IDirect3DBaseTexture9 *getTexture() const = 0;
+ virtual size_t getTextureLevel() const = 0;
+
+ virtual IDirect3DSurface9 *getSurface() const = 0;
+
+ virtual D3DFORMAT getD3DFormat() const = 0;
+};
+
+class TextureRenderTarget9 : public RenderTarget9
+{
+ public:
+ TextureRenderTarget9(IDirect3DBaseTexture9 *texture,
+ size_t textureLevel,
+ IDirect3DSurface9 *surface,
+ GLenum internalFormat,
+ GLsizei width,
+ GLsizei height,
+ GLsizei depth,
+ GLsizei samples);
+ virtual ~TextureRenderTarget9();
+
+ GLsizei getWidth() const override;
+ GLsizei getHeight() const override;
+ GLsizei getDepth() const override;
+ GLenum getInternalFormat() const override;
+ GLsizei getSamples() const override;
+
+ IDirect3DBaseTexture9 *getTexture() const override;
+ size_t getTextureLevel() const override;
+ IDirect3DSurface9 *getSurface() const override;
+
+ D3DFORMAT getD3DFormat() const override;
+
+ private:
+ GLsizei mWidth;
+ GLsizei mHeight;
+ GLsizei mDepth;
+ GLenum mInternalFormat;
+ D3DFORMAT mD3DFormat;
+ GLsizei mSamples;
+
+ IDirect3DBaseTexture9 *mTexture;
+ size_t mTextureLevel;
+ IDirect3DSurface9 *mRenderTarget;
+};
+
+class SurfaceRenderTarget9 : public RenderTarget9
+{
+ public:
+ SurfaceRenderTarget9(SwapChain9 *swapChain, bool depth);
+ virtual ~SurfaceRenderTarget9();
+
+ GLsizei getWidth() const override;
+ GLsizei getHeight() const override;
+ GLsizei getDepth() const override;
+ GLenum getInternalFormat() const override;
+ GLsizei getSamples() const override;
+
+ IDirect3DBaseTexture9 *getTexture() const override;
+ size_t getTextureLevel() const override;
+ IDirect3DSurface9 *getSurface() const override;
+
+ D3DFORMAT getD3DFormat() const override;
+
+ private:
+ SwapChain9 *mSwapChain;
+ bool mDepth;
+};
+
+}
+
+#endif // LIBANGLE_RENDERER_D3D_D3D9_RENDERTARGET9_H_