skip unneeded header from writeFlattenable when building font-cache-key. Saves ~30% in size

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1924033002

TBR=mtklein

Review-Url: https://codereview.chromium.org/1924033002
This commit is contained in:
reed 2016-04-27 13:49:32 -07:00 committed by Commit bot
parent ef77ce9000
commit 80f5ea02cf

View File

@ -1567,14 +1567,14 @@ static size_t fill_out_rec(const SkPaint& paint, SkScalerContext::Rec* rec,
size_t descSize = sizeof(*rec);
if (pe) {
peBuffer->writeFlattenable(pe);
pe->flatten(*peBuffer);
descSize += peBuffer->bytesWritten();
entryCount += 1;
rec->fMaskFormat = SkMask::kA8_Format; // force antialiasing when we do the scan conversion
// seems like we could support kLCD as well at this point...
}
if (mf) {
mfBuffer->writeFlattenable(mf);
mf->flatten(*mfBuffer);
descSize += mfBuffer->bytesWritten();
entryCount += 1;
rec->fMaskFormat = SkMask::kA8_Format; // force antialiasing with maskfilters
@ -1585,7 +1585,7 @@ static size_t fill_out_rec(const SkPaint& paint, SkScalerContext::Rec* rec,
rec->ignorePreBlend();
}
if (ra) {
raBuffer->writeFlattenable(ra);
ra->flatten(*raBuffer);
descSize += raBuffer->bytesWritten();
entryCount += 1;
rec->fMaskFormat = SkMask::kA8_Format; // force antialiasing when we do the scan conversion