void initBatchTracker(const GrXPOverridesForBatch& overrides) override {
        // Handle any color overrides
        if (!overrides.readsColor()) {
            fGeoData[0].fColor = GrColor_ILLEGAL;
        }
        overrides.getOverrideColorIfSet(&fGeoData[0].fColor);

        // setup batch properties
        fBatch.fColorIgnored = !overrides.readsColor();
        fBatch.fUsesLocalCoords = overrides.readsLocalCoords();
        fBatch.fCoverageIgnored = !overrides.readsCoverage();
    }
    void initBatchTracker(const GrXPOverridesForBatch& overrides) override {
        // Handle any color overrides
        if (!overrides.readsColor()) {
            fGeoData[0].fColor = GrColor_ILLEGAL;
        }
        overrides.getOverrideColorIfSet(&fGeoData[0].fColor);

        // setup batch properties
        fBatch.fColorIgnored = !overrides.readsColor();
        fBatch.fColor = fGeoData[0].fColor;
        fBatch.fUsesLocalCoords = overrides.readsLocalCoords();
        fBatch.fCoverageIgnored = !overrides.readsCoverage();
        fBatch.fLinesOnly = SkPath::kLine_SegmentMask == fGeoData[0].fPath.getSegmentMasks();
        fBatch.fCanTweakAlphaForCoverage = overrides.canTweakAlphaForCoverage();
    }
示例#3
0
void GrDrawAtlasBatch::initBatchTracker(const GrXPOverridesForBatch& overrides) {
    SkASSERT(fGeoData.count() == 1);
    // Handle any color overrides
    if (!overrides.readsColor()) {
        fGeoData[0].fColor = GrColor_ILLEGAL;
    }
    if (overrides.getOverrideColorIfSet(&fGeoData[0].fColor) && fHasColors) {
        size_t vertexStride = sizeof(SkPoint) + sizeof(SkPoint) +
                             (this->hasColors() ? sizeof(GrColor) : 0);
        uint8_t* currVertex = fGeoData[0].fVerts.begin();
        for (int i = 0; i < 4*fQuadCount; ++i) {
            *(reinterpret_cast<GrColor*>(currVertex + sizeof(SkPoint))) = fGeoData[0].fColor;
            currVertex += vertexStride;
        }
    }

    // setup batch properties
    fColorIgnored = !overrides.readsColor();
    fColor = fGeoData[0].fColor;
    // We'd like to assert this, but we can't because of GLPrograms test
    //SkASSERT(init.readsLocalCoords());
    fCoverageIgnored = !overrides.readsCoverage();
}