| /* |
| * Copyright 2015 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| |
| #ifndef GrVkTextureRenderTarget_DEFINED |
| #define GrVkTextureRenderTarget_DEFINED |
| |
| #include "GrVkTexture.h" |
| #include "GrVkRenderTarget.h" |
| #include "GrVkGpu.h" |
| |
| #ifdef SK_BUILD_FOR_WIN |
| // Windows gives bogus warnings about inheriting asTexture/asRenderTarget via dominance. |
| #pragma warning(push) |
| #pragma warning(disable: 4250) |
| #endif |
| |
| class GrVkImageView; |
| struct GrVkTextureInfo; |
| |
| class GrVkTextureRenderTarget: public GrVkTexture, public GrVkRenderTarget { |
| public: |
| static GrVkTextureRenderTarget* CreateNewTextureRenderTarget(GrVkGpu*, SkBudgeted, |
| const GrSurfaceDesc&, |
| const GrVkImage::ImageDesc&); |
| |
| static GrVkTextureRenderTarget* CreateWrappedTextureRenderTarget(GrVkGpu*, |
| const GrSurfaceDesc&, |
| GrWrapOwnership, |
| VkFormat, |
| const GrVkTextureInfo*); |
| |
| protected: |
| void onAbandon() override { |
| GrVkRenderTarget::onAbandon(); |
| GrVkTexture::onAbandon(); |
| } |
| |
| void onRelease() override { |
| GrVkRenderTarget::onRelease(); |
| GrVkTexture::onRelease(); |
| } |
| |
| private: |
| GrVkTextureRenderTarget(GrVkGpu* gpu, |
| SkBudgeted budgeted, |
| const GrSurfaceDesc& desc, |
| const GrVkImage::Resource* imageResource, |
| const GrVkImageView* texView, |
| const GrVkImage::Resource* msaaResource, |
| const GrVkImageView* colorAttachmentView, |
| const GrVkImageView* resolveAttachmentView) |
| : GrSurface(gpu, desc) |
| , GrVkImage(imageResource) |
| , GrVkTexture(gpu, desc, imageResource, texView) |
| , GrVkRenderTarget(gpu, desc, imageResource, msaaResource, colorAttachmentView, |
| resolveAttachmentView) { |
| this->registerWithCache(budgeted); |
| } |
| |
| GrVkTextureRenderTarget(GrVkGpu* gpu, |
| SkBudgeted budgeted, |
| const GrSurfaceDesc& desc, |
| const GrVkImage::Resource* imageResource, |
| const GrVkImageView* texView, |
| const GrVkImageView* colorAttachmentView) |
| : GrSurface(gpu, desc) |
| , GrVkImage(imageResource) |
| , GrVkTexture(gpu, desc, imageResource, texView) |
| , GrVkRenderTarget(gpu, desc, imageResource, colorAttachmentView) { |
| this->registerWithCache(budgeted); |
| } |
| enum Wrapped { kWrapped }; |
| GrVkTextureRenderTarget(GrVkGpu* gpu, |
| Wrapped, |
| const GrSurfaceDesc& desc, |
| const GrVkImage::Resource* imageResource, |
| const GrVkImageView* texView, |
| const GrVkImage::Resource* msaaResource, |
| const GrVkImageView* colorAttachmentView, |
| const GrVkImageView* resolveAttachmentView) |
| : GrSurface(gpu, desc) |
| , GrVkImage(imageResource) |
| , GrVkTexture(gpu, desc, imageResource, texView) |
| , GrVkRenderTarget(gpu, desc, imageResource, msaaResource, colorAttachmentView, |
| resolveAttachmentView) { |
| this->registerWithCacheWrapped(); |
| } |
| |
| GrVkTextureRenderTarget(GrVkGpu* gpu, |
| Wrapped, |
| const GrSurfaceDesc& desc, |
| const GrVkImage::Resource* imageResource, |
| const GrVkImageView* texView, |
| const GrVkImageView* colorAttachmentView) |
| : GrSurface(gpu, desc) |
| , GrVkImage(imageResource) |
| , GrVkTexture(gpu, desc, imageResource, texView) |
| , GrVkRenderTarget(gpu, desc, imageResource, colorAttachmentView) { |
| this->registerWithCacheWrapped(); |
| } |
| |
| template <typename ResourceType> |
| static GrVkTextureRenderTarget* Create(GrVkGpu*, |
| ResourceType, |
| const GrSurfaceDesc&, |
| VkFormat, |
| const GrVkImage::Resource* imageResource); |
| |
| // GrGLRenderTarget accounts for the texture's memory and any MSAA renderbuffer's memory. |
| size_t onGpuMemorySize() const override { |
| return GrVkRenderTarget::onGpuMemorySize(); |
| } |
| }; |
| |
| #endif |