The Tor Browser / file comparison
comparison: gfx/gl/SurfaceTypes.h
gfx/gl/SurfaceTypes.h
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
equal
deleted
inserted
replaced
| -1:000000000000 | 0:946ff0f021ad |
|---|---|
| 1 /* -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40; -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef SURFACE_TYPES_H_ | |
| 7 #define SURFACE_TYPES_H_ | |
| 8 | |
| 9 #include "mozilla/TypedEnum.h" | |
| 10 #include "mozilla/RefPtr.h" | |
| 11 #include "mozilla/Attributes.h" | |
| 12 #include <stdint.h> | |
| 13 | |
| 14 namespace mozilla { | |
| 15 namespace layers { | |
| 16 class ISurfaceAllocator; | |
| 17 } | |
| 18 | |
| 19 namespace gfx { | |
| 20 | |
| 21 typedef uintptr_t SurfaceStreamHandle; | |
| 22 | |
| 23 struct SurfaceCaps MOZ_FINAL | |
| 24 { | |
| 25 bool any; | |
| 26 bool color, alpha; | |
| 27 bool bpp16; | |
| 28 bool depth, stencil; | |
| 29 bool antialias; | |
| 30 bool preserve; | |
| 31 | |
| 32 // The surface allocator that we want to create this | |
| 33 // for. May be null. | |
| 34 RefPtr<layers::ISurfaceAllocator> surfaceAllocator; | |
| 35 | |
| 36 SurfaceCaps(); | |
| 37 SurfaceCaps(const SurfaceCaps& other); | |
| 38 ~SurfaceCaps(); | |
| 39 | |
| 40 void Clear(); | |
| 41 | |
| 42 SurfaceCaps& operator=(const SurfaceCaps& other); | |
| 43 | |
| 44 // We can't use just 'RGB' here, since it's an ancient Windows macro. | |
| 45 static SurfaceCaps ForRGB() { | |
| 46 SurfaceCaps caps; | |
| 47 | |
| 48 caps.color = true; | |
| 49 | |
| 50 return caps; | |
| 51 } | |
| 52 | |
| 53 static SurfaceCaps ForRGBA() { | |
| 54 SurfaceCaps caps; | |
| 55 | |
| 56 caps.color = true; | |
| 57 caps.alpha = true; | |
| 58 | |
| 59 return caps; | |
| 60 } | |
| 61 | |
| 62 static SurfaceCaps Any() { | |
| 63 SurfaceCaps caps; | |
| 64 | |
| 65 caps.any = true; | |
| 66 | |
| 67 return caps; | |
| 68 } | |
| 69 }; | |
| 70 | |
| 71 MOZ_BEGIN_ENUM_CLASS(SharedSurfaceType, uint8_t) | |
| 72 Unknown = 0, | |
| 73 | |
| 74 Basic, | |
| 75 GLTextureShare, | |
| 76 EGLImageShare, | |
| 77 EGLSurfaceANGLE, | |
| 78 DXGLInterop, | |
| 79 DXGLInterop2, | |
| 80 Gralloc, | |
| 81 IOSurface, | |
| 82 | |
| 83 Max | |
| 84 MOZ_END_ENUM_CLASS(SharedSurfaceType) | |
| 85 | |
| 86 | |
| 87 MOZ_BEGIN_ENUM_CLASS(SurfaceStreamType, uint8_t) | |
| 88 SingleBuffer, | |
| 89 TripleBuffer_Copy, | |
| 90 TripleBuffer_Async, | |
| 91 TripleBuffer, | |
| 92 Max | |
| 93 MOZ_END_ENUM_CLASS(SurfaceStreamType) | |
| 94 | |
| 95 | |
| 96 MOZ_BEGIN_ENUM_CLASS(APITypeT, uint8_t) | |
| 97 Generic = 0, | |
| 98 | |
| 99 OpenGL, | |
| 100 | |
| 101 Max | |
| 102 MOZ_END_ENUM_CLASS(APITypeT) | |
| 103 | |
| 104 | |
| 105 MOZ_BEGIN_ENUM_CLASS(AttachmentType, uint8_t) | |
| 106 Screen = 0, | |
| 107 | |
| 108 GLTexture, | |
| 109 GLRenderbuffer, | |
| 110 | |
| 111 Max | |
| 112 MOZ_END_ENUM_CLASS(AttachmentType) | |
| 113 | |
| 114 } /* namespace gfx */ | |
| 115 } /* namespace mozilla */ | |
| 116 | |
| 117 #endif /* SURFACE_TYPES_H_ */ |
