Refactor to separate backend object lifecycle and GpuResource budget decision

src/gpu/vk/GrVkRenderTarget.h

 /*
  * 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 GrVkRenderTarget_DEFINED
 #define GrVkRenderTarget_DEFINED
@@ skipping 12 matching lines @@
 struct GrVkTextureInfo;
 
 #ifdef SK_BUILD_FOR_WIN
 // Windows gives bogus warnings about inheriting asTexture/asRenderTarget via dominance.
 #pragma warning(push)
 #pragma warning(disable: 4250)
 #endif
 
 class GrVkRenderTarget: public GrRenderTarget, public virtual GrVkImage {
 public:
-    static GrVkRenderTarget* CreateNewRenderTarget(GrVkGpu*, const GrSurfaceDesc&,
-                                                   GrGpuResource::LifeCycle,
+    static GrVkRenderTarget* CreateNewRenderTarget(GrVkGpu*, SkBudgeted, const GrSurfaceDesc&,
                                                    const GrVkImage::ImageDesc&);
 
     static GrVkRenderTarget* CreateWrappedRenderTarget(GrVkGpu*, const GrSurfaceDesc&,
-                                                       GrGpuResource::LifeCycle,
+                                                       GrWrapOwnership,
                                                        const GrVkTextureInfo*);
 
     ~GrVkRenderTarget() override;
 
     const GrVkFramebuffer* framebuffer() const { return fFramebuffer; }
     const GrVkImageView* colorAttachmentView() const { return fColorAttachmentView; }
     const GrVkImage::Resource* msaaImageResource() const { return fMSAAImageResource; }
     const GrVkImageView* resolveAttachmentView() const { return fResolveAttachmentView; }
     const GrVkImage::Resource* stencilImageResource() const;
     const GrVkImageView* stencilAttachmentView() const;
@@ skipping 11 matching lines @@
 
     GrBackendObject getRenderTargetHandle() const override;
 
     // Returns the total number of attachments
     void getAttachmentsDescriptor(GrVkRenderPass::AttachmentsDescriptor* desc,
                                   GrVkRenderPass::AttachmentFlags* flags) const;
 
     void addResources(GrVkCommandBuffer& commandBuffer) const;
 
 protected:
-    enum Derived { kDerived };
-
     GrVkRenderTarget(GrVkGpu* gpu,
+                     SkBudgeted,
                      const GrSurfaceDesc& desc,
-                     GrGpuResource::LifeCycle,
                      const GrVkImage::Resource* imageResource,
                      const GrVkImage::Resource* msaaImageResource,
                      const GrVkImageView* colorAttachmentView,
                      const GrVkImageView* resolveAttachmentView);
 
     GrVkRenderTarget(GrVkGpu* gpu,
                      const GrSurfaceDesc& desc,
-                     GrGpuResource::LifeCycle,
                      const GrVkImage::Resource* imageResource,
                      const GrVkImage::Resource* msaaImageResource,
                      const GrVkImageView* colorAttachmentView,
-                     const GrVkImageView* resolveAttachmentView,
-                     Derived);
+                     const GrVkImageView* resolveAttachmentView);
 
     GrVkRenderTarget(GrVkGpu* gpu,
+                     SkBudgeted,
                      const GrSurfaceDesc& desc,
-                     GrGpuResource::LifeCycle,
                      const GrVkImage::Resource* imageResource,
                      const GrVkImageView* colorAttachmentView);
 
     GrVkRenderTarget(GrVkGpu* gpu,
                      const GrSurfaceDesc& desc,
-                     GrGpuResource::LifeCycle,
                      const GrVkImage::Resource* imageResource,
-                     const GrVkImageView* colorAttachmentView,
-                     Derived);
+                     const GrVkImageView* colorAttachmentView);
 
-    static GrVkRenderTarget* Create(GrVkGpu*, const GrSurfaceDesc&,
-                                    GrGpuResource::LifeCycle,
+    static GrVkRenderTarget* Create(GrVkGpu*, SkBudgeted, const GrSurfaceDesc&,
                                     const GrVkImage::Resource* imageResource);
 
     GrVkGpu* getVkGpu() const;
 
     void onAbandon() override;
     void onRelease() override;
 
     // This accounts for the texture's memory and any MSAA renderbuffer's memory.
     size_t onGpuMemorySize() const override {
         SkASSERT(kUnknown_GrPixelConfig != fDesc.fConfig);
@@ skipping 16 matching lines @@
     const GrVkImage::Resource* fMSAAImageResource;
     const GrVkImageView*       fResolveAttachmentView;
     int                        fColorValuesPerPixel;
 
     // This is a cached pointer to a simple render pass. The render target should unref it
     // once it is done with it.
     const GrVkRenderPass*      fCachedSimpleRenderPass;
 };
 
 #endif