5b58b7c14c
This reverts commit27fe397bc0. Reason for revert: time to fly. Original change's description: > Revert "strip down SkICC.cpp" > > This reverts commiteab50eb9c6> and this tiny bit ofe61b969a07: > > https://skia-review.googlesource.com/c/skia/+/127122/3/tests/ICCTest.cpp > > Change-Id: I4306e5118a4e5eb88c05078186a28bd443fd76f7 > Reviewed-on: https://skia-review.googlesource.com/127305 > Reviewed-by: Mike Klein <mtklein@chromium.org> > Commit-Queue: Mike Klein <mtklein@chromium.org> TBR=mtklein@chromium.org,brianosman@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I93a6cfb66f0da0e098fdcb77ac1cd619e41614b1 Reviewed-on: https://skia-review.googlesource.com/129446 Reviewed-by: Mike Klein <mtklein@google.com> Commit-Queue: Mike Klein <mtklein@google.com>
38 lines
1.0 KiB
C++
38 lines
1.0 KiB
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkICC_DEFINED
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#define SkICC_DEFINED
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#include "SkData.h"
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#include "SkRefCnt.h"
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struct SkColorSpaceTransferFn;
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SK_API sk_sp<SkData> SkWriteICCProfile(const SkColorSpaceTransferFn&, const float toXYZD50[9]);
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namespace SkICC {
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static inline sk_sp<SkData> WriteToICC(const SkColorSpaceTransferFn& fn,
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const SkMatrix44& toXYZD50) {
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if (toXYZD50.get(3,0) == 0 && toXYZD50.get(3,1) == 0 && toXYZD50.get(3,2) == 0 &&
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toXYZD50.get(3,3) == 1 &&
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toXYZD50.get(0,3) == 0 && toXYZD50.get(1,3) == 0 && toXYZD50.get(2,3) == 0) {
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float m33[9];
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for (int r = 0; r < 3; r++)
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for (int c = 0; c < 3; c++) {
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m33[3*r+c] = toXYZD50.get(r,c);
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}
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return SkWriteICCProfile(fn, m33);
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}
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return nullptr;
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}
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}
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#endif//SkICC_DEFINED
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