public ThreadedFrameBuffer(ThreadedGraphicsContext device, IFrameBuffer frameBuffer)
{
this.device = device;
getTexture = () => frameBuffer.Texture;
bind = frameBuffer.Bind;
unbind = frameBuffer.Unbind;
dispose = frameBuffer.Dispose;
enableScissor = rect => frameBuffer.EnableScissor((Rectangle)rect);
disableScissor = frameBuffer.DisableScissor;
}
public void EnableScissor(Rectangle rect)
{
// Must remain inside the current scissor rect
if (scissorState.Any())
{
rect = Rectangle.Intersect(rect, scissorState.Peek());
}
Flush();
if (renderType == RenderType.World)
{
worldBuffer.EnableScissor(rect);
}
else
{
Context.EnableScissor(rect.X, rect.Y, rect.Width, rect.Height);
}
scissorState.Push(rect);
}
