Add reminder in the code to fix T-junctions

#endif

}

// TODO: This implementation is flawed and can generate T-junctions

//       in the mesh, which will in turn produce cracks when the

//       mesh is rotated/skewed. The easiest way to fix this would

//       be, for each row, to add new vertices shared with the previous

//       row when the two rows share an edge.

//       In practice, T-junctions do not appear often so this has yet

//       to be fixed.

void LayerRenderer::generateMesh() {

#if RENDER_LAYERS_AS_REGIONS

    if (mLayer->region.isRect() || mLayer->region.isEmpty()) {

        return;

    }

    // TODO: See LayerRenderer.cpp::generateMesh() for important

    //       information about this implementation

    if (!layer->region.isEmpty()) {

        size_t count;

        const android::Rect* rects = layer->region.getArray(&count);