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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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