SkColorFilter.cpp revision 6dfcecad33c949e775a3fd0a58637721ab5e295e
1ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com/* 2ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Copyright 2006 The Android Open Source Project 3ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * 4ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * Use of this source code is governed by a BSD-style license that can be 5ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com * found in the LICENSE file. 6ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com */ 7ec3ed6a5ebf6f2c406d7bcf94b6bc34fcaeb976eepoger@google.com 8ac04fef619ad3939a25e66bdaef6f6b1e7f5ca50Herb Derby#include "SkArenaAlloc.h" 94e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein#include "SkColorFilter.h" 104e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein#include "SkColorSpaceXformer.h" 114e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein#include "SkNx.h" 124e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein#include "SkPM4f.h" 136dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein#include "SkRasterPipeline.h" 148b0e8ac5f582de80356019406e2975079bf0829dcommit-bot@chromium.org#include "SkReadBuffer.h" 15d3ebb48320cf1b7e969974673e4bd7743816985ebungeman#include "SkRefCnt.h" 165bd055c0386499f2dc8c66173a7534b75af602bfreed#include "SkString.h" 17d3ebb48320cf1b7e969974673e4bd7743816985ebungeman#include "SkTDArray.h" 18d3ebb48320cf1b7e969974673e4bd7743816985ebungeman#include "SkUnPreMultiply.h" 19db873d8677a2d4ecfe38a794a5d868301bdeeabereed#include "SkWriteBuffer.h" 206dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein#include "../jumper/SkJumper.h" 218a1c16ff38322f0210116fa7293eb8817c7e477ereed@android.com 22e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon#if SK_SUPPORT_GPU 23e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon#include "GrFragmentProcessor.h" 24e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon#endif 25d3ebb48320cf1b7e969974673e4bd7743816985ebungeman 26faba3715b8ddfaa0ce4df79bc8006e9bc7694e5bMike Reedbool SkColorFilter::asColorMode(SkColor*, SkBlendMode*) const { 2743c50c8c77df82c5cffb55cae2d386e59802b88freed@google.com return false; 2843c50c8c77df82c5cffb55cae2d386e59802b88freed@google.com} 2943c50c8c77df82c5cffb55cae2d386e59802b88freed@google.com 30bada64428a52b4fc1f31a0a1982c2301ec57601creed@google.combool SkColorFilter::asColorMatrix(SkScalar matrix[20]) const { 31e5ff3cefe007d092daf9d0bc2b03f9ff87b2c34esenorblanco@chromium.org return false; 32e5ff3cefe007d092daf9d0bc2b03f9ff87b2c34esenorblanco@chromium.org} 33e5ff3cefe007d092daf9d0bc2b03f9ff87b2c34esenorblanco@chromium.org 34b2ad101313cfba9c06a3a4dc06531766bcbec73bbsalomon@google.combool SkColorFilter::asComponentTable(SkBitmap*) const { 357191840eec5ac3b5f5814e4df3cf18264b0b0a4dreed@google.com return false; 367191840eec5ac3b5f5814e4df3cf18264b0b0a4dreed@google.com} 377191840eec5ac3b5f5814e4df3cf18264b0b0a4dreed@google.com 3806ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman#if SK_SUPPORT_GPU 39618d304eb394d64779be0ecdc5eff898242faa8fBrian Osmansk_sp<GrFragmentProcessor> SkColorFilter::asFragmentProcessor(GrContext*, SkColorSpace*) const { 4006ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman return nullptr; 4106ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman} 4206ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman#endif 4306ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman 446dfcecad33c949e775a3fd0a58637721ab5e295eMike Kleinvoid SkColorFilter::appendStages(SkRasterPipeline* p, 456dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein SkColorSpace* dstCS, 466dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein SkArenaAlloc* alloc, 47744908e5e81f81f34288a1b5547aa4ea990ad13dMike Klein bool shaderIsOpaque) const { 486dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein SkRasterPipeline subclass; 496dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein if (this->onAppendStages(&subclass, dstCS, alloc, shaderIsOpaque)) { 506dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein p->extend(subclass); 516dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein return; 526dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein } 536dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein 546dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein struct Ctx : SkJumper_CallbackCtx { 556dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein sk_sp<SkColorFilter> cf; 566dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein }; 576dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein auto ctx = alloc->make<Ctx>(); 586dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein ctx->cf = SkColorSpaceXformer::Make(sk_ref_sp(dstCS))->apply(this); 596dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein ctx->fn = [](SkJumper_CallbackCtx* arg, int active_pixels) { 606dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein auto ctx = (Ctx*)arg; 616dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein auto buf = (SkPM4f*)ctx->rgba; 626dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein ctx->cf->filterSpan4f(buf, active_pixels, buf); 636dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein }; 646dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein p->append(SkRasterPipeline::callback, ctx); 659a5c47f4effba3b48a9a8c7c144b72b532d06efemtklein} 669a5c47f4effba3b48a9a8c7c144b72b532d06efemtklein 67ac04fef619ad3939a25e66bdaef6f6b1e7f5ca50Herb Derbybool SkColorFilter::onAppendStages(SkRasterPipeline*, SkColorSpace*, SkArenaAlloc*, bool) const { 689a5c47f4effba3b48a9a8c7c144b72b532d06efemtklein return false; 699a5c47f4effba3b48a9a8c7c144b72b532d06efemtklein} 709a5c47f4effba3b48a9a8c7c144b72b532d06efemtklein 71bada64428a52b4fc1f31a0a1982c2301ec57601creed@google.comSkColor SkColorFilter::filterColor(SkColor c) const { 726b7aee387d3b4b2df5894b51fa1c0baf649c6540reed@google.com SkPMColor dst, src = SkPreMultiplyColor(c); 736b7aee387d3b4b2df5894b51fa1c0baf649c6540reed@google.com this->filterSpan(&src, 1, &dst); 746b7aee387d3b4b2df5894b51fa1c0baf649c6540reed@google.com return SkUnPreMultiply::PMColorToColor(dst); 756b7aee387d3b4b2df5894b51fa1c0baf649c6540reed@google.com} 766b7aee387d3b4b2df5894b51fa1c0baf649c6540reed@google.com 77f7cdb06d62bd732599c7ee407dfd76d32d671755reedSkColor4f SkColorFilter::filterColor4f(const SkColor4f& c) const { 78f7cdb06d62bd732599c7ee407dfd76d32d671755reed SkPM4f dst, src = c.premul(); 79f7cdb06d62bd732599c7ee407dfd76d32d671755reed this->filterSpan4f(&src, 1, &dst); 80f7cdb06d62bd732599c7ee407dfd76d32d671755reed return dst.unpremul(); 816d3cef930ad19b0f55543ca40f7a07030f4fe508reed} 826d3cef930ad19b0f55543ca40f7a07030f4fe508reed 83db873d8677a2d4ecfe38a794a5d868301bdeeabereed/////////////////////////////////////////////////////////////////////////////////////////////////// 84db873d8677a2d4ecfe38a794a5d868301bdeeabereed 85dc812222a7488d2a0e39b4a09c81c9f000d4b869reed/* 86dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * Since colorfilters may be used on the GPU backend, and in that case we may string together 87dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * many GrFragmentProcessors, we might exceed some internal instruction/resource limit. 88dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * 89dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * Since we don't yet know *what* those limits might be when we construct the final shader, 90dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * we just set an arbitrary limit during construction. If later we find smarter ways to know what 91dc812222a7488d2a0e39b4a09c81c9f000d4b869reed * the limnits are, we can change this constant (or remove it). 92dc812222a7488d2a0e39b4a09c81c9f000d4b869reed */ 93dc812222a7488d2a0e39b4a09c81c9f000d4b869reed#define SK_MAX_COMPOSE_COLORFILTER_COUNT 4 94dc812222a7488d2a0e39b4a09c81c9f000d4b869reed 95db873d8677a2d4ecfe38a794a5d868301bdeeabereedclass SkComposeColorFilter : public SkColorFilter { 96db873d8677a2d4ecfe38a794a5d868301bdeeabereedpublic: 9736352bf5e38f45a70ee4f4fc132a38048d38206dmtklein uint32_t getFlags() const override { 98f7cdb06d62bd732599c7ee407dfd76d32d671755reed // Can only claim alphaunchanged and SkPM4f support if both our proxys do. 99db873d8677a2d4ecfe38a794a5d868301bdeeabereed return fOuter->getFlags() & fInner->getFlags(); 100db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 1019d524f22bfde5dc3dc8f48e1be39bdebd3bb0304halcanary 10236352bf5e38f45a70ee4f4fc132a38048d38206dmtklein void filterSpan(const SkPMColor shader[], int count, SkPMColor result[]) const override { 103db873d8677a2d4ecfe38a794a5d868301bdeeabereed fInner->filterSpan(shader, count, result); 104db873d8677a2d4ecfe38a794a5d868301bdeeabereed fOuter->filterSpan(result, count, result); 105db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 1069d524f22bfde5dc3dc8f48e1be39bdebd3bb0304halcanary 107f7cdb06d62bd732599c7ee407dfd76d32d671755reed void filterSpan4f(const SkPM4f shader[], int count, SkPM4f result[]) const override { 108f7cdb06d62bd732599c7ee407dfd76d32d671755reed fInner->filterSpan4f(shader, count, result); 109f7cdb06d62bd732599c7ee407dfd76d32d671755reed fOuter->filterSpan4f(result, count, result); 110f7cdb06d62bd732599c7ee407dfd76d32d671755reed } 1119d524f22bfde5dc3dc8f48e1be39bdebd3bb0304halcanary 112db873d8677a2d4ecfe38a794a5d868301bdeeabereed#ifndef SK_IGNORE_TO_STRING 11336352bf5e38f45a70ee4f4fc132a38048d38206dmtklein void toString(SkString* str) const override { 114db873d8677a2d4ecfe38a794a5d868301bdeeabereed SkString outerS, innerS; 115db873d8677a2d4ecfe38a794a5d868301bdeeabereed fOuter->toString(&outerS); 116db873d8677a2d4ecfe38a794a5d868301bdeeabereed fInner->toString(&innerS); 11727bece831ddecfd33ee5fecd81ca9e6939b30e49Hal Canary // These strings can be long. SkString::appendf has limitations. 11827bece831ddecfd33ee5fecd81ca9e6939b30e49Hal Canary str->append(SkStringPrintf("SkComposeColorFilter: outer(%s) inner(%s)", outerS.c_str(), 11927bece831ddecfd33ee5fecd81ca9e6939b30e49Hal Canary innerS.c_str())); 120db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 121db873d8677a2d4ecfe38a794a5d868301bdeeabereed#endif 122db873d8677a2d4ecfe38a794a5d868301bdeeabereed 1239444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed bool onAppendStages(SkRasterPipeline* p, SkColorSpace* dst, SkArenaAlloc* scratch, 1249444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed bool shaderIsOpaque) const override { 1259444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed bool innerIsOpaque = shaderIsOpaque; 1269444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed if (!(fInner->getFlags() & kAlphaUnchanged_Flag)) { 1279444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed innerIsOpaque = false; 1289444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed } 1296dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein fInner->appendStages(p, dst, scratch, shaderIsOpaque); 1306dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein fOuter->appendStages(p, dst, scratch, innerIsOpaque); 1316dfcecad33c949e775a3fd0a58637721ab5e295eMike Klein return true; 1329444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed } 1339444bdd32b4a3dcd1c5ac4099adade1b5ba167b7Mike Reed 134db873d8677a2d4ecfe38a794a5d868301bdeeabereed#if SK_SUPPORT_GPU 135618d304eb394d64779be0ecdc5eff898242faa8fBrian Osman sk_sp<GrFragmentProcessor> asFragmentProcessor(GrContext* context, 136618d304eb394d64779be0ecdc5eff898242faa8fBrian Osman SkColorSpace* dstColorSpace) const override { 137618d304eb394d64779be0ecdc5eff898242faa8fBrian Osman sk_sp<GrFragmentProcessor> innerFP(fInner->asFragmentProcessor(context, dstColorSpace)); 138618d304eb394d64779be0ecdc5eff898242faa8fBrian Osman sk_sp<GrFragmentProcessor> outerFP(fOuter->asFragmentProcessor(context, dstColorSpace)); 139e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon if (!innerFP || !outerFP) { 140e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon return nullptr; 141e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon } 14206ca8ec87cf6fab57cadd043a5ac18c4154a4129bungeman sk_sp<GrFragmentProcessor> series[] = { std::move(innerFP), std::move(outerFP) }; 143e25eea4b36a488448fb730f4e3dc5a900b0e2892bsalomon return GrFragmentProcessor::RunInSeries(series, 2); 144cff10b21a9934afc540d121b493b204335829589reed } 145db873d8677a2d4ecfe38a794a5d868301bdeeabereed#endif 146db873d8677a2d4ecfe38a794a5d868301bdeeabereed 147db873d8677a2d4ecfe38a794a5d868301bdeeabereed SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkComposeColorFilter) 1489d524f22bfde5dc3dc8f48e1be39bdebd3bb0304halcanary 149db873d8677a2d4ecfe38a794a5d868301bdeeabereedprotected: 15036352bf5e38f45a70ee4f4fc132a38048d38206dmtklein void flatten(SkWriteBuffer& buffer) const override { 151d053ce9c54d4e5937a142278359e5a4cde18095ereed buffer.writeFlattenable(fOuter.get()); 152d053ce9c54d4e5937a142278359e5a4cde18095ereed buffer.writeFlattenable(fInner.get()); 153db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 1549d524f22bfde5dc3dc8f48e1be39bdebd3bb0304halcanary 155db873d8677a2d4ecfe38a794a5d868301bdeeabereedprivate: 156d053ce9c54d4e5937a142278359e5a4cde18095ereed SkComposeColorFilter(sk_sp<SkColorFilter> outer, sk_sp<SkColorFilter> inner, 157d053ce9c54d4e5937a142278359e5a4cde18095ereed int composedFilterCount) 158d053ce9c54d4e5937a142278359e5a4cde18095ereed : fOuter(std::move(outer)) 159d053ce9c54d4e5937a142278359e5a4cde18095ereed , fInner(std::move(inner)) 160dc812222a7488d2a0e39b4a09c81c9f000d4b869reed , fComposedFilterCount(composedFilterCount) 161dc812222a7488d2a0e39b4a09c81c9f000d4b869reed { 162dc812222a7488d2a0e39b4a09c81c9f000d4b869reed SkASSERT(composedFilterCount >= 2); 163dc812222a7488d2a0e39b4a09c81c9f000d4b869reed SkASSERT(composedFilterCount <= SK_MAX_COMPOSE_COLORFILTER_COUNT); 164dc812222a7488d2a0e39b4a09c81c9f000d4b869reed } 165dc812222a7488d2a0e39b4a09c81c9f000d4b869reed 16636352bf5e38f45a70ee4f4fc132a38048d38206dmtklein int privateComposedFilterCount() const override { 167dc812222a7488d2a0e39b4a09c81c9f000d4b869reed return fComposedFilterCount; 168dc812222a7488d2a0e39b4a09c81c9f000d4b869reed } 169dc812222a7488d2a0e39b4a09c81c9f000d4b869reed 170c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett bool asACompose(SkColorFilter** outer, SkColorFilter** inner) const override { 171c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett *outer = fOuter.get(); 172c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett *inner = fInner.get(); 173c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett return true; 174c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett } 175c1b879f11b937142f5478bd3b416b26be93dea23Matt Sarett 1764e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein sk_sp<SkColorFilter> onMakeColorSpace(SkColorSpaceXformer* xformer) const override { 1774e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein return SkColorFilter::MakeComposeFilter(xformer->apply(fOuter.get()), 1784e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein xformer->apply(fInner.get())); 1794e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein } 1804e92b821f0396fe7ca1bd6498d0f044fb49e59c8Mike Klein 181d053ce9c54d4e5937a142278359e5a4cde18095ereed sk_sp<SkColorFilter> fOuter; 182d053ce9c54d4e5937a142278359e5a4cde18095ereed sk_sp<SkColorFilter> fInner; 183d053ce9c54d4e5937a142278359e5a4cde18095ereed const int fComposedFilterCount; 184db873d8677a2d4ecfe38a794a5d868301bdeeabereed 185db873d8677a2d4ecfe38a794a5d868301bdeeabereed friend class SkColorFilter; 186db873d8677a2d4ecfe38a794a5d868301bdeeabereed 187db873d8677a2d4ecfe38a794a5d868301bdeeabereed typedef SkColorFilter INHERITED; 188db873d8677a2d4ecfe38a794a5d868301bdeeabereed}; 189db873d8677a2d4ecfe38a794a5d868301bdeeabereed 19060c9b58b3214b0154c931656e91e39b230e987d8reedsk_sp<SkFlattenable> SkComposeColorFilter::CreateProc(SkReadBuffer& buffer) { 191d053ce9c54d4e5937a142278359e5a4cde18095ereed sk_sp<SkColorFilter> outer(buffer.readColorFilter()); 192d053ce9c54d4e5937a142278359e5a4cde18095ereed sk_sp<SkColorFilter> inner(buffer.readColorFilter()); 19360c9b58b3214b0154c931656e91e39b230e987d8reed return MakeComposeFilter(std::move(outer), std::move(inner)); 194db873d8677a2d4ecfe38a794a5d868301bdeeabereed} 195db873d8677a2d4ecfe38a794a5d868301bdeeabereed 1968a8d841d485ff36b64d838575eb3735c1ddcf929reed/////////////////////////////////////////////////////////////////////////////////////////////////// 1978a8d841d485ff36b64d838575eb3735c1ddcf929reed 198d053ce9c54d4e5937a142278359e5a4cde18095ereedsk_sp<SkColorFilter> SkColorFilter::MakeComposeFilter(sk_sp<SkColorFilter> outer, 199d053ce9c54d4e5937a142278359e5a4cde18095ereed sk_sp<SkColorFilter> inner) { 200db873d8677a2d4ecfe38a794a5d868301bdeeabereed if (!outer) { 201d053ce9c54d4e5937a142278359e5a4cde18095ereed return inner; 202db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 203db873d8677a2d4ecfe38a794a5d868301bdeeabereed if (!inner) { 204d053ce9c54d4e5937a142278359e5a4cde18095ereed return outer; 205db873d8677a2d4ecfe38a794a5d868301bdeeabereed } 2068a8d841d485ff36b64d838575eb3735c1ddcf929reed 2078a8d841d485ff36b64d838575eb3735c1ddcf929reed // Give the subclass a shot at a more optimal composition... 208d053ce9c54d4e5937a142278359e5a4cde18095ereed auto composition = outer->makeComposed(inner); 209dc812222a7488d2a0e39b4a09c81c9f000d4b869reed if (composition) { 210dc812222a7488d2a0e39b4a09c81c9f000d4b869reed return composition; 211dc812222a7488d2a0e39b4a09c81c9f000d4b869reed } 212dc812222a7488d2a0e39b4a09c81c9f000d4b869reed 213dc812222a7488d2a0e39b4a09c81c9f000d4b869reed int count = inner->privateComposedFilterCount() + outer->privateComposedFilterCount(); 214dc812222a7488d2a0e39b4a09c81c9f000d4b869reed if (count > SK_MAX_COMPOSE_COLORFILTER_COUNT) { 21596fcdcc219d2a0d3579719b84b28bede76efba64halcanary return nullptr; 2168a8d841d485ff36b64d838575eb3735c1ddcf929reed } 217d053ce9c54d4e5937a142278359e5a4cde18095ereed return sk_sp<SkColorFilter>(new SkComposeColorFilter(std::move(outer), std::move(inner),count)); 218db873d8677a2d4ecfe38a794a5d868301bdeeabereed} 219db873d8677a2d4ecfe38a794a5d868301bdeeabereed 220c7141eb8fba41f1e098499ef17d0bc79641d54c5reed#include "SkModeColorFilter.h" 221c7141eb8fba41f1e098499ef17d0bc79641d54c5reed 222db873d8677a2d4ecfe38a794a5d868301bdeeabereedSK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkColorFilter) 223db873d8677a2d4ecfe38a794a5d868301bdeeabereedSK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeColorFilter) 224c7141eb8fba41f1e098499ef17d0bc79641d54c5reedSK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkModeColorFilter) 225db873d8677a2d4ecfe38a794a5d868301bdeeabereedSK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END 226