1 /* 2 * Copyright 2019 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 GrDawnTextureRenderTarget_DEFINED 9 #define GrDawnTextureRenderTarget_DEFINED 10 11 #include "src/gpu/dawn/GrDawnRenderTarget.h" 12 #include "src/gpu/dawn/GrDawnTexture.h" 13 14 class GrDawnGpu; 15 16 #ifdef SK_BUILD_FOR_WIN 17 // Windows gives bogus warnings about inheriting asTexture/asRenderTarget via dominance. 18 #pragma warning(push) 19 #pragma warning(disable: 4250) 20 #endif 21 22 class GrDawnTextureRenderTarget : public GrDawnTexture, public GrDawnRenderTarget { 23 public: 24 GrDawnTextureRenderTarget(GrDawnGpu* gpu, 25 const SkISize& size, 26 GrPixelConfig config, 27 const dawn::TextureView textureView, 28 int sampleCnt, 29 const GrDawnImageInfo& info, 30 GrMipMapsStatus mipMapsStatus); 31 32 bool canAttemptStencilAttachment() const override; 33 backendFormat()34 GrBackendFormat backendFormat() const override { return GrDawnTexture::backendFormat(); } 35 36 protected: onAbandon()37 void onAbandon() override { 38 GrDawnRenderTarget::onAbandon(); 39 GrDawnTexture::onAbandon(); 40 } 41 onRelease()42 void onRelease() override { 43 GrDawnRenderTarget::onRelease(); 44 GrDawnTexture::onRelease(); 45 } 46 47 private: 48 size_t onGpuMemorySize() const override; 49 }; 50 51 #ifdef SK_BUILD_FOR_WIN 52 #pragma warning(pop) 53 #endif 54 55 #endif 56