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/*
* 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 GrVkTexture_DEFINED
#define GrVkTexture_DEFINED
#include "GrGpu.h"
#include "GrTexture.h"
#include "GrVkImage.h"
class GrVkGpu;
class GrVkImageView;
struct GrVkTextureInfo;
class GrVkTexture : public GrTexture, public virtual GrVkImage {
public:
static GrVkTexture* CreateNewTexture(GrVkGpu*, SkBudgeted budgeted, const GrSurfaceDesc&,
const GrVkImage::ImageDesc&);
static GrVkTexture* CreateWrappedTexture(GrVkGpu*, const GrSurfaceDesc&,
GrWrapOwnership,
VkFormat, const GrVkTextureInfo*);
~GrVkTexture() override;
GrBackendObject getTextureHandle() const override;
void textureParamsModified() override {}
const GrVkImageView* textureView() const { return fTextureView; }
bool reallocForMipmap(const GrVkGpu* gpu, uint32_t mipLevels);
protected:
GrVkTexture(GrVkGpu*, const GrSurfaceDesc&,
const GrVkImage::Resource*, const GrVkImageView* imageView);
template<typename ResourceType>
static GrVkTexture* Create(GrVkGpu*, ResourceType, const GrSurfaceDesc&, VkFormat,
uint32_t levels, const GrVkImage::Resource* texImpl);
GrVkGpu* getVkGpu() const;
void onAbandon() override;
void onRelease() override;
private:
enum Wrapped { kWrapped };
GrVkTexture(GrVkGpu*, SkBudgeted, const GrSurfaceDesc&,
const GrVkImage::Resource*, const GrVkImageView* imageView);
GrVkTexture(GrVkGpu*, Wrapped, const GrSurfaceDesc&,
const GrVkImage::Resource*, const GrVkImageView* imageView);
const GrVkImageView* fTextureView;
typedef GrTexture INHERITED;
};
#endif
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