/// <summary>
/// Releases a render target and puts it back into the pool for future reuse.
/// </summary>
/// <param name="renderTarget">The render target.</param>
public void Recycle(RenderTargetCube renderTarget)
{
if (renderTarget == null || renderTarget.IsDisposed)
{
return;
}
if (Enabled)
{
if ((GlobalSettings.ValidationLevelInternal & GlobalSettings.ValidationLevelUserHighExpensive) != 0)
{
if (RenderTargetsCube.Contains(renderTarget))
{
throw new InvalidOperationException("Cannot recycle render target because it is already in the render target pool.");
}
}
RenderTargetsCube.Add(renderTarget);
CountersCube.Add(0);
}
else
{
renderTarget.Dispose();
}
}
public void ShouldClearRenderTargetAndGetData(int size)
{
var dataSize = size * size;
var renderTargetCube = new RenderTargetCube(gd, size, false, SurfaceFormat.Color, DepthFormat.Depth16);
var colors = new[]
{
Color.BlanchedAlmond,
Color.BlueViolet,
Color.DarkSeaGreen,
Color.ForestGreen,
Color.IndianRed,
Color.LightGoldenrodYellow
};
for (var i = 0; i < 6; i++)
{
gd.SetRenderTarget(renderTargetCube, (CubeMapFace)i);
gd.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, colors[i], 1.0f, 0);
gd.SetRenderTarget(null, (CubeMapFace)i);
}
for (var i = 0; i < 6; i++)
{
var readData = new Color[dataSize];
renderTargetCube.GetData((CubeMapFace)i, readData);
for (var j = 0; j < dataSize; j++)
{
Assert.AreEqual(colors[i], readData[j]);
}
}
renderTargetCube.Dispose();
}
public void ContentLostResources()
{
// https://blogs.msdn.microsoft.com/shawnhar/2007/12/12/virtualizing-the-graphicsdevice-in-xna-game-studio-2-0/
var rt = new RenderTarget2D(gdm.GraphicsDevice, 5, 5);
var vb = new DynamicVertexBuffer(gd, VertexPositionColor.VertexDeclaration, 1, BufferUsage.None);
var ib = new DynamicIndexBuffer(gd, IndexElementSize.SixteenBits, 1, BufferUsage.None);
var rtc = new RenderTargetCube(gd, 1, false, SurfaceFormat.Color, DepthFormat.Depth16);
gd.Reset();
Assert.IsTrue(rt.IsContentLost);
Assert.IsFalse(rt.IsDisposed);
Assert.IsTrue(vb.IsContentLost);
Assert.IsFalse(vb.IsDisposed);
Assert.IsTrue(ib.IsContentLost);
Assert.IsFalse(ib.IsDisposed);
Assert.IsTrue(rtc.IsContentLost);
Assert.IsFalse(rtc.IsDisposed);
rt.Dispose();
vb.Dispose();
ib.Dispose();
rtc.Dispose();
}
public void CleanUp(PloobsEngine.Engine.GraphicFactory factory)
{
ForwardEnvironmentShader.Cleanup(factory);
if (RenderTargetCube != null && !RenderTargetCube.IsDisposed)
{
RenderTargetCube.Dispose();
}
}
public void Dispose()
{
if (shadowMap != null)
{
shadowMap.Dispose();
}
mo = null;
shadowMap = null;
}
public void NullDeviceShouldThrowArgumentNullException()
{
Assert.Throws <ArgumentNullException>(() =>
{
var renderTarget = new RenderTargetCube(null, 16, false, SurfaceFormat.Color, DepthFormat.None);
renderTarget.Dispose();
});
GC.GetTotalMemory(true); // collect uninitialized renderTarget
}
public void Die(Game1 game)
{
ShadowCube.Dispose();
ShadowCube2.Dispose();
NeedShadows = true;
}
