gfx/layers/d3d10/ImageLayerD3D10.h@6474c204b198 (annotated)
gfx/layers/d3d10/ImageLayerD3D10.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef GFX_IMAGELAYERD3D10_H |
| michael@0 | 7 | #define GFX_IMAGELAYERD3D10_H |
| michael@0 | 8 | |
| michael@0 | 9 | #include "LayerManagerD3D10.h" |
| michael@0 | 10 | #include "ImageLayers.h" |
| michael@0 | 11 | #include "ImageContainer.h" |
| michael@0 | 12 | #include "yuv_convert.h" |
| michael@0 | 13 | |
| michael@0 | 14 | namespace mozilla { |
| michael@0 | 15 | namespace layers { |
| michael@0 | 16 | |
| michael@0 | 17 | class ImageLayerD3D10 : public ImageLayer, |
| michael@0 | 18 | public LayerD3D10 |
| michael@0 | 19 | { |
| michael@0 | 20 | public: |
| michael@0 | 21 | ImageLayerD3D10(LayerManagerD3D10 *aManager) |
| michael@0 | 22 | : ImageLayer(aManager, nullptr) |
| michael@0 | 23 | , LayerD3D10(aManager) |
| michael@0 | 24 | { |
| michael@0 | 25 | mImplData = static_cast<LayerD3D10*>(this); |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | // LayerD3D10 Implementation |
| michael@0 | 29 | virtual Layer* GetLayer(); |
| michael@0 | 30 | |
| michael@0 | 31 | virtual void RenderLayer(); |
| michael@0 | 32 | |
| michael@0 | 33 | void AllocateTexturesYCbCr(PlanarYCbCrImage *aImage); |
| michael@0 | 34 | |
| michael@0 | 35 | virtual already_AddRefed<ID3D10ShaderResourceView> GetAsTexture(gfx::IntSize* aSize); |
| michael@0 | 36 | |
| michael@0 | 37 | private: |
| michael@0 | 38 | ID3D10ShaderResourceView* GetImageSRView(Image* aImage, bool& aHasAlpha, IDXGIKeyedMutex **aMutex = nullptr); |
| michael@0 | 39 | }; |
| michael@0 | 40 | |
| michael@0 | 41 | struct PlanarYCbCrD3D10BackendData : public ImageBackendData |
| michael@0 | 42 | { |
| michael@0 | 43 | nsRefPtr<ID3D10Texture2D> mYTexture; |
| michael@0 | 44 | nsRefPtr<ID3D10Texture2D> mCrTexture; |
| michael@0 | 45 | nsRefPtr<ID3D10Texture2D> mCbTexture; |
| michael@0 | 46 | nsRefPtr<ID3D10ShaderResourceView> mYView; |
| michael@0 | 47 | nsRefPtr<ID3D10ShaderResourceView> mCbView; |
| michael@0 | 48 | nsRefPtr<ID3D10ShaderResourceView> mCrView; |
| michael@0 | 49 | }; |
| michael@0 | 50 | |
| michael@0 | 51 | struct TextureD3D10BackendData : public ImageBackendData |
| michael@0 | 52 | { |
| michael@0 | 53 | nsRefPtr<ID3D10Texture2D> mTexture; |
| michael@0 | 54 | nsRefPtr<ID3D10ShaderResourceView> mSRView; |
| michael@0 | 55 | }; |
| michael@0 | 56 | |
| michael@0 | 57 | class RemoteDXGITextureImage : public Image { |
| michael@0 | 58 | public: |
| michael@0 | 59 | RemoteDXGITextureImage() : Image(nullptr, ImageFormat::REMOTE_IMAGE_DXGI_TEXTURE) {} |
| michael@0 | 60 | |
| michael@0 | 61 | virtual TemporaryRef<gfx::SourceSurface> GetAsSourceSurface() MOZ_OVERRIDE; |
| michael@0 | 62 | |
| michael@0 | 63 | mozilla::gfx::IntSize GetSize() { return mSize; } |
| michael@0 | 64 | |
| michael@0 | 65 | TextureD3D10BackendData *GetD3D10TextureBackendData(ID3D10Device *aDevice); |
| michael@0 | 66 | |
| michael@0 | 67 | mozilla::gfx::IntSize mSize; |
| michael@0 | 68 | RemoteImageData::Format mFormat; |
| michael@0 | 69 | HANDLE mHandle; |
| michael@0 | 70 | }; |
| michael@0 | 71 | |
| michael@0 | 72 | } /* layers */ |
| michael@0 | 73 | } /* mozilla */ |
| michael@0 | 74 | #endif /* GFX_IMAGELAYERD3D10_H */ |
