void TiledPictureRenderer::init(SkPicture* pict, const SkString* writePath,
const SkString* mismatchPath, const SkString* inputFilename,
bool useChecksumBasedFilenames) {
SkASSERT(NULL != pict);
SkASSERT(0 == fTileRects.count());
if (NULL == pict || fTileRects.count() != 0) {
return;
}
// Do not call INHERITED::init(), which would create a (potentially large) canvas which is not
// used by bench_pictures.
fPicture.reset(pict)->ref();
this->CopyString(&fWritePath, writePath);
this->CopyString(&fMismatchPath, mismatchPath);
this->CopyString(&fInputFilename, inputFilename);
fUseChecksumBasedFilenames = useChecksumBasedFilenames;
this->buildBBoxHierarchy();
if (fTileWidthPercentage > 0) {
fTileWidth = sk_float_ceil2int(float(fTileWidthPercentage * fPicture->width() / 100));
}
if (fTileHeightPercentage > 0) {
fTileHeight = sk_float_ceil2int(float(fTileHeightPercentage * fPicture->height() / 100));
}
if (fTileMinPowerOf2Width > 0) {
this->setupPowerOf2Tiles();
} else {
this->setupTiles();
}
fCanvas.reset(this->setupCanvas(fTileWidth, fTileHeight));
// Initialize to -1 so that the first call to nextTile will set this up to draw tile 0 on the
// first call to drawCurrentTile.
fCurrentTileOffset = -1;
}
void TiledPictureRenderer::init(SkPicture* pict) {
SkASSERT(pict != NULL);
SkASSERT(0 == fTileRects.count());
if (NULL == pict || fTileRects.count() != 0) {
return;
}
// Do not call INHERITED::init(), which would create a (potentially large) canvas which is not
// used by bench_pictures.
fPicture = pict;
fPicture->ref();
this->buildBBoxHierarchy();
if (fTileWidthPercentage > 0) {
fTileWidth = sk_float_ceil2int(float(fTileWidthPercentage * fPicture->width() / 100));
}
if (fTileHeightPercentage > 0) {
fTileHeight = sk_float_ceil2int(float(fTileHeightPercentage * fPicture->height() / 100));
}
if (fTileMinPowerOf2Width > 0) {
this->setupPowerOf2Tiles();
} else {
this->setupTiles();
}
fCanvas.reset(this->setupCanvas(fTileWidth, fTileHeight));
// Initialize to -1 so that the first call to nextTile will set this up to draw tile 0 on the
// first call to drawCurrentTile.
fCurrentTileOffset = -1;
}
