/// <summary>
/// Actually create this GraphicsWindow resources.
/// </summary>
/// <param name="ctx">
/// A <see cref="GraphicsContext"/> used for allocating resources.
/// </param>
protected override void CreateObject(GraphicsContext ctx)
{
if (ctx != null)
{
throw new ArgumentException("context not required", "ctx");
}
sLog.Info("Create rendering window '{0}'.", _RenderForm != null ? _RenderForm.Text : "untitled");
// Obtain device context (relative to window)
_DeviceContext = DeviceContextFactory.Create(_RenderControl);
_DeviceContext.IncRef();
// Choose "best" pixel format matching with surface configuration
_DeviceFormat = _SurfaceFormat.ChoosePixelFormat(_DeviceContext, ValidPixelFormat);
// Set device pixel format
_DeviceContext.SetPixelFormat(_DeviceFormat);
// Confirm surface configuration
_SurfaceFormat.SetBufferConfiguration(_DeviceFormat);
// Set swap interval
SetSwapInterval();
}
