blob: 17b8f7f97da2fcc90008f5eda6ff107aeaa3b040 [file] [log] [blame]
* Copyright 2019 Google LLC
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#ifndef GrImageInfo_DEFINED
#define GrImageInfo_DEFINED
#include "include/core/SkAlphaType.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkSize.h"
#include "include/private/gpu/ganesh/GrTypesPriv.h"
#include "src/gpu/ganesh/GrColorInfo.h"
#include <stddef.h>
class SkColorSpace;
struct SkImageInfo;
class GrImageInfo {
GrImageInfo(const SkImageInfo& info);
GrImageInfo(GrColorType ct, SkAlphaType at, sk_sp<SkColorSpace> cs, int w, int h);
GrImageInfo(GrColorType ct, SkAlphaType at, sk_sp<SkColorSpace> cs, const SkISize& dimensions);
GrImageInfo(const GrColorInfo& info, const SkISize& dimensions);
GrImageInfo(GrColorInfo&& info, const SkISize& dimensions);
GrImageInfo(const GrImageInfo&);
GrImageInfo& operator=(const GrImageInfo&);
GrImageInfo& operator=(GrImageInfo&&);
GrImageInfo makeColorType(GrColorType ct) const;
GrImageInfo makeAlphaType(SkAlphaType at) const;
GrImageInfo makeColorSpace(sk_sp<SkColorSpace> cs) const;
GrImageInfo makeDimensions(SkISize dimensions) const ;
GrImageInfo makeWH(int width, int height) const;
const GrColorInfo& colorInfo() const { return fColorInfo; }
GrColorType colorType() const { return fColorInfo.colorType(); }
SkAlphaType alphaType() const { return fColorInfo.alphaType(); }
SkColorSpace* colorSpace() const { return fColorInfo.colorSpace(); }
sk_sp<SkColorSpace> refColorSpace() const;
SkISize dimensions() const { return fDimensions; }
int width() const { return fDimensions.width(); }
int height() const { return fDimensions.height(); }
size_t bpp() const { return GrColorTypeBytesPerPixel(this->colorType()); }
size_t minRowBytes() const { return this->bpp() * this->width(); }
bool isValid() const { return fColorInfo.isValid() && this->width() > 0 && this->height() > 0; }
GrColorInfo fColorInfo = {};
SkISize fDimensions;