public void VisualTestDepthBufferEnable(bool depthBufferEnable)
{
var cube = new Simple3DCubeComponent(Game);
Game.PreInitializeWith += (sender, e) =>
{
cube.Initialize();
};
Game.DrawWith += (sender, e) =>
{
Game.GraphicsDevice.DepthStencilState = new DepthStencilState
{
DepthBufferEnable = depthBufferEnable
};
Game.GraphicsDevice.Clear(Color.CornflowerBlue);
cube.CubeColor = Color.Red;
cube.Draw(e.FrameInfo.GameTime);
cube.CubePosition = new Vector3(0.4f, 0, 0);
cube.CubeColor = Color.Green;
cube.Draw(e.FrameInfo.GameTime);
};
RunSingleFrameTest();
}
public void VisualTestStencilBuffer()
{
var cube = new Simple3DCubeComponent(Game);
Game.PreInitializeWith += (sender, e) =>
{
cube.Initialize();
};
Game.DrawWith += (sender, e) =>
{
Game.GraphicsDevice.Clear(
ClearOptions.DepthBuffer | ClearOptions.Stencil | ClearOptions.Target,
Color.CornflowerBlue, 1, 0);
Game.GraphicsDevice.DepthStencilState = new DepthStencilState
{
ReferenceStencil = 1,
StencilEnable = true,
StencilFunction = CompareFunction.Always,
StencilPass = StencilOperation.Replace,
DepthBufferEnable = false
};
cube.CubeColor = Color.Red;
cube.Draw(e.FrameInfo.GameTime);
Game.GraphicsDevice.DepthStencilState = new DepthStencilState
{
ReferenceStencil = 0,
StencilEnable = true,
StencilFunction = CompareFunction.Equal,
StencilPass = StencilOperation.Keep,
DepthBufferEnable = false
};
cube.CubePosition = new Vector3(0.4f, 0, 0);
cube.CubeColor = Color.Green;
cube.Draw(e.FrameInfo.GameTime);
};
RunSingleFrameTest();
}