public void SetRenderTarget(RenderTarget renderTarget, DepthStencil dephtStencil)
{
OMSetRenderTargetImpl(renderTarget, dephtStencil);
_omRenderTargets[0] = renderTarget;
_omDepthStencil = dephtStencil;
}
protected void InitOM()
{
OMInitialization init = GetOMInitialization();
numRenderTargets = init.NbRenderTargets;
_omRenderTargets = new RenderTarget[init.NbRenderTargets];
if (init.SwapChain != null)
{
_swapChains.Add(init.SwapChain);
_swapChain0 = init.SwapChain;
_omBackBuffer = init.SwapChain.BackBuffer;
_omRenderTargets[0] = _omBackBuffer;
}
_omBlendState = init.BlendState;
_omDepthStencilStage = init.DepthTestState;
_omDepthStencil = init.DepthBuffer;
_omBackDepthStencil = init.DepthBuffer;
renderTargetStack = new Stack <RenderStackValue>();
renderTargetsStack = new Stack <RenderStackValues>();
BlendStack.Push(_omBlendState);
DepthStencilStack.Push(_omDepthStencilStage);
}
public void SetRenderTargets(int numTargets, RenderTarget[] renderTargets, DepthStencil dephtStencil)
{
OMSetRenderTargetsImp(numTargets, renderTargets, dephtStencil);
if (renderTargets == null)
{
Array.Clear(_omRenderTargets, 0, numTargets);
}
else
{
ClrRuntime.Runtime.Copy(renderTargets, _omRenderTargets, numTargets);
}
this._omDepthStencil = dephtStencil;
}
protected abstract void OMSetRenderTargetImpl(RenderTarget renderTarget, DepthStencil dephtStencil);
protected abstract void OMSetRenderTargetsImp(int numTargets, RenderTarget[] renderTargets, DepthStencil dephtStencil);