needs_gpu_update()

bool MayaFlux::Nodes::GpuSync::GeometryWriterNode::needs_gpu_update ( ) const

inlineoverridevirtual

Check if vertex data or layout changed since last GPU sync.

Returns

True if m_vertex_buffer or m_vertex_layout has been modified

For geometry, this combines data mutation (vertex_buffer changed) and structural change (stride or layout changed).

Implements MayaFlux::Nodes::GpuSync::GpuSync.

Definition at line 267 of file GeometryWriterNode.hpp.

    {
        return m_vertex_data_dirty || m_needs_layout_update;
    }