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| 1 /* | |
| 2 * Copyright 2015 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #ifndef GrVkStencil_DEFINED | |
| 9 #define GrVkStencil_DEFINED | |
| 10 | |
| 11 #include "GrStencilAttachment.h" | |
| 12 #include "GrVkImage.h" | |
| 13 #include "vulkan/vulkan.h" | |
| 14 | |
| 15 class GrVkImageView; | |
| 16 class GrVkGpu; | |
| 17 | |
| 18 class GrVkStencilAttachment : public GrStencilAttachment { | |
| 19 public: | |
| 20 struct Format { | |
| 21 VkFormat fInternalFormat; | |
| 22 int fStencilBits; | |
| 23 int fTotalBits; | |
| 24 bool fPacked; | |
| 25 }; | |
| 26 | |
| 27 static GrVkStencilAttachment* Create(GrVkGpu* gpu, GrGpuResource::LifeCycle
lifeCycle, | |
| 28 int width, int height, | |
| 29 int sampleCnt, const Format& format); | |
| 30 | |
| 31 ~GrVkStencilAttachment() override; | |
| 32 | |
| 33 const GrVkImage::Resource* imageResource() const { return fImageResource; } | |
| 34 const GrVkImageView* stencilView() const { return fStencilView; } | |
| 35 | |
| 36 VkFormat vkFormat() const { return fFormat.fInternalFormat; } | |
| 37 | |
| 38 protected: | |
| 39 void onRelease() override; | |
| 40 void onAbandon() override; | |
| 41 | |
| 42 private: | |
| 43 size_t onGpuMemorySize() const override; | |
| 44 | |
| 45 GrVkStencilAttachment(GrVkGpu* gpu, | |
| 46 GrGpuResource::LifeCycle lifeCycle, | |
| 47 const Format& format, | |
| 48 const GrVkImage::ImageDesc&, | |
| 49 const GrVkImage::Resource*, | |
| 50 const GrVkImageView* stencilView); | |
| 51 | |
| 52 GrVkGpu* getVkGpu() const; | |
| 53 | |
| 54 Format fFormat; | |
| 55 | |
| 56 const GrVkImage::Resource* fImageResource; | |
| 57 const GrVkImageView* fStencilView; | |
| 58 | |
| 59 typedef GrStencilAttachment INHERITED; | |
| 60 }; | |
| 61 | |
| 62 #endif | |
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Chromium Code Reviews
Issue 1723503002:
Revert of Add vulkan files into skia repo. (Closed)
Base URL: https://skia.googlesource.com/skia.git@merge