blob: 6d90826227f34709d1eb37f2d4eca846be5aa03a [file] [log] [blame]
/*
* 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 "include/gpu/GrTexture.h"
#include "include/gpu/vk/GrVkTypes.h"
#include "src/gpu/vk/GrVkImage.h"
class GrVkGpu;
class GrVkImageView;
struct GrVkImageInfo;
class GrVkTexture : public GrTexture, public virtual GrVkImage {
public:
static sk_sp<GrVkTexture> MakeNewTexture(GrVkGpu*,
SkBudgeted budgeted,
const GrSurfaceDesc&,
const GrVkImage::ImageDesc&,
GrMipMapsStatus);
static sk_sp<GrVkTexture> MakeWrappedTexture(GrVkGpu*, const GrSurfaceDesc&, GrWrapOwnership,
GrWrapCacheable, GrIOType, const GrVkImageInfo&,
sk_sp<GrVkImageLayout>);
~GrVkTexture() override;
GrBackendTexture getBackendTexture() const override;
GrBackendFormat backendFormat() const override { return this->getBackendFormat(); }
void textureParamsModified() override {}
const GrVkImageView* textureView();
void addIdleProc(sk_sp<GrRefCntedCallback>, IdleState) override;
void callIdleProcsOnBehalfOfResource();
protected:
GrVkTexture(GrVkGpu*, const GrSurfaceDesc&, const GrVkImageInfo&, sk_sp<GrVkImageLayout>,
const GrVkImageView*, GrMipMapsStatus, GrBackendObjectOwnership);
GrVkGpu* getVkGpu() const;
void onAbandon() override;
void onRelease() override;
bool onStealBackendTexture(GrBackendTexture*, SkImage::BackendTextureReleaseProc*) override {
return false;
}
void willRemoveLastRef() override;
private:
GrVkTexture(GrVkGpu*, SkBudgeted, const GrSurfaceDesc&, const GrVkImageInfo&,
sk_sp<GrVkImageLayout> layout, const GrVkImageView* imageView,
GrMipMapsStatus);
GrVkTexture(GrVkGpu*, const GrSurfaceDesc&, const GrVkImageInfo&, sk_sp<GrVkImageLayout>,
const GrVkImageView*, GrMipMapsStatus, GrBackendObjectOwnership, GrWrapCacheable,
GrIOType, bool isExternal);
// In Vulkan we call the release proc after we are finished with the underlying
// GrVkImage::Resource object (which occurs after the GPU has finished all work on it).
void onSetRelease(sk_sp<GrRefCntedCallback> releaseHelper) override {
// Forward the release proc on to GrVkImage
this->setResourceRelease(std::move(releaseHelper));
}
void removeFinishIdleProcs();
const GrVkImageView* fTextureView;
typedef GrTexture INHERITED;
};
#endif