static bool CanCombine(const Geometry& mine, const Geometry& theirs,
const GrPipelineOptimizations& opts) {
// We apply the viewmatrix to the rect points on the cpu. However, if the pipeline uses
// local coords then we won't be able to batch. We could actually upload the viewmatrix
// using vertex attributes in these cases, but haven't investigated that
return !opts.readsLocalCoords() || mine.fViewMatrix.cheapEqualTo(theirs.fViewMatrix);
}
void initBatchTracker(const GrPipelineOptimizations& opt) override {
// Handle any color overrides
if (!opt.readsColor()) {
fBatch.fColor = GrColor_ILLEGAL;
}
opt.getOverrideColorIfSet(&fBatch.fColor);
// setup batch properties
fBatch.fColorIgnored = !opt.readsColor();
fBatch.fUsesLocalCoords = opt.readsLocalCoords();
fBatch.fCoverageIgnored = !opt.readsCoverage();
}
void initBatchTracker(const GrPipelineOptimizations& opt) override {
// Handle any color overrides
if (!opt.readsColor()) {
fGeoData[0].fColor = GrColor_ILLEGAL;
}
opt.getOverrideColorIfSet(&fGeoData[0].fColor);
// setup batch properties
fBatch.fColorIgnored = !opt.readsColor();
fBatch.fColor = fGeoData[0].fColor;
fBatch.fUsesLocalCoords = opt.readsLocalCoords();
fBatch.fCoverageIgnored = !opt.readsCoverage();
fBatch.fLinesOnly = SkPath::kLine_SegmentMask == fGeoData[0].fPath.getSegmentMasks();
fBatch.fCanTweakAlphaForCoverage = opt.canTweakAlphaForCoverage();
}
