private void DefaultConstruct()
{
int errorCode = PsmFrameBuffer.Create(out this.handle);
if (errorCode != 0)
{
Error.ThrowNativeException(errorCode);
}
this.state = new FrameBufferState();
}
protected FrameBuffer(FrameBuffer buffer)
{
int errorCode = PsmFrameBuffer.AddRef(buffer.handle);
if (errorCode != 0)
{
Error.ThrowNativeException(errorCode);
}
this.handle = buffer.handle;
this.state = buffer.state;
}
protected virtual void Dispose(bool disposing)
{
if (this.handle != 0)
{
if (disposing)
{
this.state = null;
}
PsmFrameBuffer.Delete(this.handle);
this.handle = 0;
}
}
public void SetDepthTarget(RenderTarget target)
{
int depthBuffer = (target.Buffer == null) ? 0 : target.Buffer.handle;
int status;
int errorCode = PsmFrameBuffer.SetDepthTarget(this.handle, depthBuffer, target.Level, target.CubeFace, out status);
if (errorCode != 0)
{
Error.ThrowNativeException(errorCode);
}
this.state.depthTarget = target;
this.state.status = (status != 0);
this.state.Update();
GraphicsContext.NotifyUpdate(GraphicsUpdate.FrameBuffer);
}