215     std::unique_ptr<SkSwizzler> fSwizzler;  member in SkWuffsCodec
334       fSwizzler(nullptr),  in SkWuffsCodec()
390     fSwizzler = nullptr;  in onStartIncrementalDecode()
472     if (!fSwizzler) {  in onIncrementalDecode()
475         fSwizzler =  in onIncrementalDecode()
477         fSwizzler->setSampleX(fSpySampler.sampleX());  in onIncrementalDecode()
478         fSwizzler->setSampleY(fSpySampler.sampleY());  in onIncrementalDecode()
488             auto fillInfo = dstInfo().makeWH(fSwizzler->fillWidth(), fScaledHeight);  in onIncrementalDecode()
525         const int            sampleY = fSwizzler->sampleY();  in onIncrementalDecode()
529                 if (!fSwizzler->rowNeeded(y)) {  in onIncrementalDecode()
556                 fSwizzler->swizzle(d, s);  in onIncrementalDecode()
559                 fSwizzler->swizzle(tmpBuffer.get(), s);  in onIncrementalDecode()
560                 d = SkTAddOffset<uint8_t>(d, fSwizzler->swizzleOffsetBytes());  in onIncrementalDecode()
562                                                               fSwizzler->swizzleOffsetBytes());  in onIncrementalDecode()
563                 blend(reinterpret_cast<uint32_t*>(d), swizzled, fSwizzler->swizzleWidth());  in onIncrementalDecode()
572         fSwizzler = nullptr;  in onIncrementalDecode()
575         fSpySampler.fFillWidth = fSwizzler->fillWidth();  in onIncrementalDecode()