bool GrDrawAtlasBatch::onCombineIfPossible(GrBatch* t, const GrCaps& caps) {
    GrDrawAtlasBatch* that = t->cast<GrDrawAtlasBatch>();

    if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *that->pipeline(),
                                that->bounds(), caps)) {
        return false;
    }

    // We currently use a uniform viewmatrix for this batch
    if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) {
        return false;
    }
    
    if (this->hasColors() != that->hasColors()) {
        return false;
    }
    
    if (!this->hasColors() && this->color() != that->color()) {
        return false;
    }
    
    if (this->color() != that->color()) {
        fColor = GrColor_ILLEGAL;
    }
    fGeoData.push_back_n(that->geoData()->count(), that->geoData()->begin());
    fQuadCount += that->quadCount();
    
    this->joinBounds(that->bounds());
    return true;
}
Beispiel #2
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bool GrDrawAtlasBatch::onCombineIfPossible(GrBatch* t) {
    if (!this->pipeline()->isEqual(*t->pipeline())) {
        return false;
    }
    
    GrDrawAtlasBatch* that = t->cast<GrDrawAtlasBatch>();
    
    // We currently use a uniform viewmatrix for this batch
    if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) {
        return false;
    }
    
    if (this->hasColors() != that->hasColors()) {
        return false;
    }
    
    if (!this->hasColors() && this->color() != that->color()) {
        return false;
    }
    
    if (this->color() != that->color()) {
        fColor = GrColor_ILLEGAL;
    }
    fGeoData.push_back_n(that->geoData()->count(), that->geoData()->begin());
    fVertexCount += that->vertexCount();
    
    this->joinBounds(that->bounds());
    return true;
}