293                                const std::vector<sp<RenderNode>>& nodes, bool opaque,  in renderFrame()  argument
311     renderFrameImpl(layers, clip, nodes, opaque, contentDrawBounds, canvas, preTransform);  in renderFrame()
316         renderOverdraw(layers, clip, nodes, contentDrawBounds, surface, preTransform);  in renderFrame()
333                                    const std::vector<sp<RenderNode>>& nodes, bool opaque,  in renderFrameImpl()  argument
345     if (1 == nodes.size()) {  in renderFrameImpl()
346         if (!nodes[0]->nothingToDraw()) {  in renderFrameImpl()
347             RenderNodeDrawable root(nodes[0].get(), canvas);  in renderFrameImpl()
350     } else if (0 == nodes.size()) {  in renderFrameImpl()
372         const Rect backdrop = nodeBounds(*nodes[0]);  in renderFrameImpl()
378         if (!content.contains(backdrop) && !nodes[0]->nothingToDraw()) {  in renderFrameImpl()
385             RenderNodeDrawable backdropNode(nodes[0].get(), canvas);  in renderFrameImpl()
403         RenderNodeDrawable contentNode(nodes[1].get(), canvas);  in renderFrameImpl()
422         for (size_t index = 2; index < nodes.size(); index++) {  in renderFrameImpl()
423             if (!nodes[index]->nothingToDraw()) {  in renderFrameImpl()
425                 RenderNodeDrawable overlayNode(nodes[index].get(), canvas);  in renderFrameImpl()
485                                   const std::vector<sp<RenderNode>>& nodes,  in renderOverdraw()  argument
497     renderFrameImpl(layers, clip, nodes, true, contentDrawBounds, &overdrawCanvas, preTransform);  in renderOverdraw()