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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 GrVkTexture_DEFINED | |
| 9 #define GrVkTexture_DEFINED | |
| 10 | |
| 11 #include "GrGpu.h" | |
| 12 #include "GrTexture.h" | |
| 13 #include "GrVkImage.h" | |
| 14 | |
| 15 class GrVkGpu; | |
| 16 class GrVkImageView; | |
| 17 | |
| 18 class GrVkTexture : public GrTexture, public virtual GrVkImage { | |
| 19 public: | |
| 20 static GrVkTexture* CreateNewTexture(GrVkGpu*, const GrSurfaceDesc&, | |
| 21 GrGpuResource::LifeCycle, | |
| 22 const GrVkImage::ImageDesc&); | |
| 23 | |
| 24 | |
| 25 static GrVkTexture* CreateWrappedTexture(GrVkGpu*, const GrSurfaceDesc&, | |
| 26 GrGpuResource::LifeCycle, | |
| 27 VkFormat, const GrVkImage::Resource
*); | |
| 28 | |
| 29 ~GrVkTexture() override; | |
| 30 | |
| 31 GrBackendObject getTextureHandle() const override; | |
| 32 | |
| 33 void textureParamsModified() override {} | |
| 34 | |
| 35 const GrVkImageView* textureView() const { return fTextureView; } | |
| 36 | |
| 37 protected: | |
| 38 enum Derived { kDerived }; | |
| 39 | |
| 40 GrVkTexture(GrVkGpu*, const GrSurfaceDesc&, GrGpuResource::LifeCycle, | |
| 41 const GrVkImage::Resource*, const GrVkImageView* imageView); | |
| 42 | |
| 43 GrVkTexture(GrVkGpu*, const GrSurfaceDesc&, GrGpuResource::LifeCycle, | |
| 44 const GrVkImage::Resource*, const GrVkImageView* imageView, Deri
ved); | |
| 45 | |
| 46 static GrVkTexture* Create(GrVkGpu*, const GrSurfaceDesc&, | |
| 47 GrGpuResource::LifeCycle, VkFormat, | |
| 48 const GrVkImage::Resource* texImpl); | |
| 49 | |
| 50 GrVkGpu* getVkGpu() const; | |
| 51 | |
| 52 void onAbandon() override; | |
| 53 void onRelease() override; | |
| 54 | |
| 55 private: | |
| 56 const GrVkImageView* fTextureView; | |
| 57 | |
| 58 typedef GrTexture INHERITED; | |
| 59 }; | |
| 60 | |
| 61 #endif | |
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