/// <summary>
/// Function clean up any resources within this interface.
/// </summary>
internal void CleanUp()
{
if (PixelShader != null)
{
PixelShader.CleanUp();
}
if (VertexShader != null)
{
VertexShader.CleanUp();
}
if (GeometryShader != null)
{
GeometryShader.CleanUp();
}
if (ComputeShader != null)
{
ComputeShader.CleanUp();
}
if (HullShader != null)
{
HullShader.CleanUp();
}
if (DomainShader != null)
{
DomainShader.CleanUp();
}
ComputeShader = null;
GeometryShader = null;
PixelShader = null;
VertexShader = null;
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
private void Dispose(bool disposing)
{
if (_disposed)
{
return;
}
if (disposing)
{
// Dump any pending rendering.
_cache.Reset();
if (_initialState != null)
{
_initialState.Restore(true);
_initialState = null;
}
TrackedObjects.ReleaseAll();
if (Effects != null)
{
Effects.FreeEffects();
Effects = null;
}
if (_currentTarget.SwapChain != null)
{
_currentTarget.SwapChain.AfterSwapChainResized -= target_Resized;
}
if (DefaultLayout != null)
{
DefaultLayout.Dispose();
}
if (VertexShader != null)
{
VertexShader.CleanUp();
}
if (PixelShader != null)
{
PixelShader.CleanUp();
}
VertexShader = null;
PixelShader = null;
DefaultVertexBufferBinding.VertexBuffer.Dispose();
if (DefaultIndexBuffer != null)
{
DefaultIndexBuffer.Dispose();
}
if ((_systemCreatedTarget) && (_defaultTarget.Target != null))
{
_defaultTarget.Target.Resource.Dispose();
_defaultTarget = default(Gorgon2DTarget);
}
Graphics.RemoveTrackedObject(this);
}
_disposed = true;
}