void SkMergeImageFilter::flatten(SkFlattenableWriteBuffer& buffer) const {
this->INHERITED::flatten(buffer);
buffer.writeBool(fModes != NULL);
if (fModes) {
buffer.writeByteArray(fModes, countInputs() * sizeof(fModes[0]));
}
}
void SkEmbossMaskFilter::flatten(SkFlattenableWriteBuffer& buffer) const {
this->INHERITED::flatten(buffer);
Light tmpLight = fLight;
tmpLight.fPad = 0; // for the font-cache lookup to be clean
buffer.writeByteArray(&tmpLight, sizeof(tmpLight));
buffer.writeScalar(-fBlurSigma);
}
void SkMallocPixelRef::flatten(SkFlattenableWriteBuffer& buffer) const {
this->INHERITED::flatten(buffer);
buffer.writeByteArray(fStorage, fSize);
buffer.writeBool(fCTable != NULL);
if (fCTable) {
buffer.writeFlattenable(fCTable);
}
}
void SkMallocPixelRef::flatten(SkFlattenableWriteBuffer& buffer) const {
this->INHERITED::flatten(buffer);
buffer.write32(fRB);
// TODO: replace this bulk write with a chunky one that can trim off any
// trailing bytes on each scanline (in case rowbytes > width*size)
size_t size = this->info().getSafeSize(fRB);
buffer.writeByteArray(fStorage, size);
buffer.writeBool(fCTable != NULL);
if (fCTable) {
fCTable->writeToBuffer(buffer);
}
}
void SkMergeImageFilter::flatten(SkFlattenableWriteBuffer& buffer) const {
this->INHERITED::flatten(buffer);
int storedCount = fCount;
if (fModes) {
// negative count signals we have modes
storedCount = -storedCount;
}
buffer.writeInt(storedCount);
if (fCount) {
for (int i = 0; i < fCount; ++i) {
buffer.writeFlattenable(fFilters[i]);
}
if (fModes) {
buffer.writeByteArray(fModes, fCount * sizeof(fModes[0]));
}
}
}
void SkTableMaskFilter::flatten(SkFlattenableWriteBuffer& wb) const {
this->INHERITED::flatten(wb);
wb.writeByteArray(fTable, 256);
}