getCurrentBuffer method

Pointer<OptimizedBufferHandle> getCurrentBuffer(
  1. Pointer<RendererHandle> renderer
)

Returns renderer's current (front) buffer handle. Throws FFIException on a null result.

Implementation

Pointer<OptimizedBufferHandle> getCurrentBuffer(
  Pointer<RendererHandle> renderer,
) => _guard('Failed to get current buffer', () {
  final ptr = _checkNonNull(
    'Failed to get current buffer',
    _generated.getCurrentBuffer(renderer.cast()),
  );
  return ptr.cast<OptimizedBufferHandle>();
});