public unsafe RawViewport RSGetViewport()
{
int numViewports = 1;
var viewport = new RawViewport();
RSGetViewports(ref numViewports, (IntPtr)Unsafe.AsPointer(ref viewport));
return(viewport);
}
/// <summary>
/// Get the array of {{viewports}} bound to the {{rasterizer stage}}
/// </summary>
/// <returns>An array of viewports (see <see cref="RawViewport"/>).</returns>
/// <unmanaged>void RSGetViewports([InOut] int* NumViewports,[Out, Buffer, Optional] D3D10_VIEWPORT* pViewports)</unmanaged>
public RawViewport[] GetViewports()
{
int numViewports = 0;
GetViewports(ref numViewports, null);
RawViewport[] viewports = new RawViewport[numViewports];
GetViewports(ref numViewports, viewports);
return(viewports);
}
public unsafe void RSSetViewport(RawViewport viewport)
{
RSSetViewports(1, new IntPtr(&viewport));
}
public unsafe void RSGetViewport(ref RawViewport viewport)
{
int numViewports = 1;
RSGetViewports(ref numViewports, (IntPtr)Unsafe.AsPointer(ref viewport));
}
/// <summary>
/// Binds a single viewport to the rasterizer stage.
/// </summary>
/// <param name = "viewport">The viewport to bind.</param>
public void SetViewports(RawViewport viewport)
{
SetViewports(new RawViewport[] { viewport });
}
