unmap method
void
unmap()
The unmap() method of the
GPUBuffer interface unmaps the mapped range of the GPUBuffer, making
its contents available for use by the GPU again after it has previously
been mapped with GPUBuffer.mapAsync (the GPU cannot access a mapped
GPUBuffer).
When unmap() is called, any ArrayBuffers created via
GPUBuffer.getMappedRange are detached.
Implementation
external void unmap();