blob: 05c2123da0bd4d51e0de5f3f4b3acc0c157b5c14 [file] [log] [blame]
* Copyright 2018 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef SkImage_GpuBase_DEFINED
#define SkImage_GpuBase_DEFINED
#include "include/core/SkDeferredDisplayListRecorder.h"
#include "include/gpu/GrBackendSurface.h"
#include "include/private/GrTypesPriv.h"
#include "src/core/SkYUVAInfoLocation.h"
#include "src/image/SkImage_Base.h"
class GrColorSpaceXform;
class GrDirectContext;
class GrImageContext;
class GrSurfaceFillContext;
class SkColorSpace;
class SkImage_GpuBase : public SkImage_Base {
GrImageContext* context() const final { return fContext.get(); }
bool getROPixels(GrDirectContext*, SkBitmap*, CachingHint) const final;
sk_sp<SkImage> onMakeSubset(const SkIRect& subset, GrDirectContext*) const final;
bool onReadPixels(GrDirectContext *dContext,
const SkImageInfo& dstInfo,
void* dstPixels,
size_t dstRB,
int srcX,
int srcY,
CachingHint) const override;
bool onIsValid(GrRecordingContext*) const final;
static bool ValidateBackendTexture(const GrCaps*, const GrBackendTexture& tex,
GrColorType grCT, SkColorType ct, SkAlphaType at,
sk_sp<SkColorSpace> cs);
static bool ValidateCompressedBackendTexture(const GrCaps*, const GrBackendTexture& tex,
// Helper for making a lazy proxy for a promise image.
// PromiseImageTextureFulfillProc must not be null.
static sk_sp<GrTextureProxy> MakePromiseImageLazyProxy(GrContextThreadSafeProxy*,
SkISize dimensions,
sk_sp<GrRefCntedCallback> releaseHelper);
SkImage_GpuBase(sk_sp<GrImageContext>, SkISize size, uint32_t uniqueID, SkColorType,
SkAlphaType, sk_sp<SkColorSpace>);
sk_sp<GrImageContext> fContext;
using INHERITED = SkImage_Base;