private void RenderToTexture()
{
if (FrameSize.X > 0 && FrameSize.Y > 0)
{
RenderTexture.SetAsRenderTarget();
Renderer.PushState(
RenderState.Viewport |
RenderState.World |
RenderState.View |
RenderState.Projection |
RenderState.DepthState |
RenderState.ScissorState |
RenderState.StencilState |
RenderState.CullMode |
RenderState.Transform2);
try {
Renderer.ScissorState = ScissorState.ScissorDisabled;
Renderer.StencilState = StencilState.Default;
Renderer.Viewport = new Viewport(0, 0, RenderTexture.ImageSize.Width, RenderTexture.ImageSize.Height);
Renderer.Clear(new Color4(0, 0, 0, 0));
Renderer.World = Renderer.View = Matrix44.Identity;
Renderer.SetOrthogonalProjection(0, 0, FrameSize.X, FrameSize.Y);
Renderer.DepthState = DepthState.DepthDisabled;
Renderer.CullMode = CullMode.None;
Renderer.Transform2 = LocalToWorldTransform.CalcInversed();
Objects.Render();
} finally {
RenderTexture.RestoreRenderTarget();
Renderer.PopState();
}
}
}
protected virtual void Render(RenderObjectList renderObjects)
{
Renderer.Viewport = new Viewport(GetViewport());
renderObjects.Render();
}
public override void Render()
{
Objects.Render();
}
