blob: 4caf7c1c0ceec01fd3431e4fb6d1b03e2490ead7 [file] [log] [blame]
* Copyright 2017 Google Inc.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
#include "src/gpu/GrColorInfo.h"
#include "src/core/SkColorSpacePriv.h"
GrColorType colorType, SkAlphaType alphaType, sk_sp<SkColorSpace> colorSpace)
: fColorSpace(std::move(colorSpace)), fColorType(colorType), fAlphaType(alphaType) {}
GrColorInfo::GrColorInfo(const SkColorInfo& ci)
: GrColorInfo(SkColorTypeToGrColorType(ci.colorType()),
ci.refColorSpace()) {}
GrColorInfo::GrColorInfo(const GrColorInfo& ci)
: GrColorInfo(ci.colorType(),
ci.refColorSpace()) {}
GrColorSpaceXform* GrColorInfo::colorSpaceXformFromSRGB() const {
// TODO: Make this atomic if we start accessing this on multiple threads.
if (!fInitializedColorSpaceXformFromSRGB) {
// sRGB sources are very common (SkColor, etc...), so we cache that transformation
fColorXformFromSRGB = GrColorSpaceXform::Make(sk_srgb_singleton(), kUnpremul_SkAlphaType,
fColorSpace.get(), kUnpremul_SkAlphaType);
fInitializedColorSpaceXformFromSRGB = true;
// You can't be color-space aware in legacy mode
SkASSERT(fColorSpace || !fColorXformFromSRGB);
return fColorXformFromSRGB.get();