| 1 | // |
|---|---|
| 2 | // Copyright 2012 The ANGLE Project Authors. All rights reserved. |
| 3 | // Use of this source code is governed by a BSD-style license that can be |
| 4 | // found in the LICENSE file. |
| 5 | // |
| 6 | |
| 7 | // RenderTargetD3D.h: Defines an abstract wrapper class to manage IDirect3DSurface9 |
| 8 | // and ID3D11View objects belonging to renderbuffers and renderable textures. |
| 9 | |
| 10 | #ifndef LIBANGLE_RENDERER_D3D_RENDERTARGETD3D_H_ |
| 11 | #define LIBANGLE_RENDERER_D3D_RENDERTARGETD3D_H_ |
| 12 | |
| 13 | #include "common/angleutils.h" |
| 14 | #include "libANGLE/FramebufferAttachment.h" |
| 15 | #include "libANGLE/angletypes.h" |
| 16 | |
| 17 | namespace rx |
| 18 | { |
| 19 | |
| 20 | class RenderTargetD3D : public FramebufferAttachmentRenderTarget |
| 21 | { |
| 22 | public: |
| 23 | RenderTargetD3D(); |
| 24 | ~RenderTargetD3D() override; |
| 25 | |
| 26 | virtual GLsizei getWidth() const = 0; |
| 27 | virtual GLsizei getHeight() const = 0; |
| 28 | virtual GLsizei getDepth() const = 0; |
| 29 | virtual GLenum getInternalFormat() const = 0; |
| 30 | virtual GLsizei getSamples() const = 0; |
| 31 | gl::Extents getExtents() const { return gl::Extents(getWidth(), getHeight(), getDepth()); } |
| 32 | bool isMultisampled() const { return getSamples() > 0; } |
| 33 | |
| 34 | virtual unsigned int getSerial() const; |
| 35 | static unsigned int issueSerials(unsigned int count); |
| 36 | |
| 37 | private: |
| 38 | const unsigned int mSerial; |
| 39 | static unsigned int mCurrentSerial; |
| 40 | }; |
| 41 | |
| 42 | } // namespace rx |
| 43 | |
| 44 | #endif // LIBANGLE_RENDERER_D3D_RENDERTARGETD3D_H_ |
| 45 |