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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 | |
| 9 #ifndef GrVkTextureRenderTarget_DEFINED | |
| 10 #define GrVkTextureRenderTarget_DEFINED | |
| 11 | |
| 12 #include "GrVkTexture.h" | |
| 13 #include "GrVkRenderTarget.h" | |
| 14 #include "GrVkGpu.h" | |
| 15 | |
| 16 #ifdef SK_BUILD_FOR_WIN | |
| 17 // Windows gives bogus warnings about inheriting asTexture/asRenderTarget via do
minance. | |
| 18 #pragma warning(push) | |
| 19 #pragma warning(disable: 4250) | |
| 20 #endif | |
| 21 | |
| 22 class GrVkImageView; | |
| 23 | |
| 24 class GrVkTextureRenderTarget: public GrVkTexture, public GrVkRenderTarget { | |
| 25 public: | |
| 26 static GrVkTextureRenderTarget* CreateNewTextureRenderTarget(GrVkGpu*, const
GrSurfaceDesc&, | |
| 27 GrGpuResource::
LifeCycle, | |
| 28 const GrVkImage
::ImageDesc&); | |
| 29 | |
| 30 static GrVkTextureRenderTarget* CreateWrappedTextureRenderTarget(GrVkGpu*, | |
| 31 const GrSur
faceDesc&, | |
| 32 GrGpuResour
ce::LifeCycle, | |
| 33 VkFormat, | |
| 34 GrVkImage::
Resource*); | |
| 35 | |
| 36 protected: | |
| 37 void onAbandon() override { | |
| 38 GrVkRenderTarget::onAbandon(); | |
| 39 GrVkTexture::onAbandon(); | |
| 40 } | |
| 41 | |
| 42 void onRelease() override { | |
| 43 GrVkRenderTarget::onRelease(); | |
| 44 GrVkTexture::onRelease(); | |
| 45 } | |
| 46 | |
| 47 private: | |
| 48 GrVkTextureRenderTarget(GrVkGpu* gpu, | |
| 49 const GrSurfaceDesc& desc, | |
| 50 GrGpuResource::LifeCycle lifeCycle, | |
| 51 const GrVkImage::Resource* imageResource, | |
| 52 const GrVkImageView* texView, | |
| 53 const GrVkImage::Resource* msaaResource, | |
| 54 const GrVkImageView* colorAttachmentView, | |
| 55 const GrVkImageView* resolveAttachmentView) | |
| 56 : GrSurface(gpu, lifeCycle, desc) | |
| 57 , GrVkImage(imageResource) | |
| 58 , GrVkTexture(gpu, desc, lifeCycle, imageResource, texView, GrVkTexture:
:kDerived) | |
| 59 , GrVkRenderTarget(gpu, desc, lifeCycle, imageResource, msaaResource, co
lorAttachmentView, | |
| 60 resolveAttachmentView, GrVkRenderTarget::kDerived) { | |
| 61 this->registerWithCache(); | |
| 62 } | |
| 63 | |
| 64 GrVkTextureRenderTarget(GrVkGpu* gpu, | |
| 65 const GrSurfaceDesc& desc, | |
| 66 GrGpuResource::LifeCycle lifeCycle, | |
| 67 const GrVkImage::Resource* imageResource, | |
| 68 const GrVkImageView* texView, | |
| 69 const GrVkImageView* colorAttachmentView) | |
| 70 : GrSurface(gpu, lifeCycle, desc) | |
| 71 , GrVkImage(imageResource) | |
| 72 , GrVkTexture(gpu, desc, lifeCycle, imageResource, texView, GrVkTexture:
:kDerived) | |
| 73 , GrVkRenderTarget(gpu, desc, lifeCycle, imageResource, colorAttachmentV
iew, | |
| 74 GrVkRenderTarget::kDerived) { | |
| 75 this->registerWithCache(); | |
| 76 } | |
| 77 | |
| 78 static GrVkTextureRenderTarget* Create(GrVkGpu*, const GrSurfaceDesc&, | |
| 79 GrGpuResource::LifeCycle, | |
| 80 VkFormat format, | |
| 81 const GrVkImage::Resource* imageResou
rce); | |
| 82 | |
| 83 // GrGLRenderTarget accounts for the texture's memory and any MSAA renderbuf
fer's memory. | |
| 84 size_t onGpuMemorySize() const override { | |
| 85 return GrVkRenderTarget::onGpuMemorySize(); | |
| 86 } | |
| 87 }; | |
| 88 | |
| 89 #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