private void Update(EvaluationContext context)
{
var resourceManager = ResourceManager.Instance();
var device = resourceManager.Device;
var deviceContext = device.ImmediateContext;
var outputMerger = deviceContext.OutputMerger;
DepthStencilView.GetValue(context);
DepthStencilReference.GetValue(context);
BlendFactor.GetValue(context);
BlendSampleMask.GetValue(context);
RenderTargetViews.GetValues(ref _renderTargetViews, context);
UnorderedAccessViews.GetValues(ref _unorderedAccessViews, context);
_prevRenderTargetViews = outputMerger.GetRenderTargets(_renderTargetViews.Length);
// if (_unorderedAccessViews.Length > 0)
// _prevUnorderedAccessViews = outputMerger.GetUnorderedAccessViews(1, _unorderedAccessViews.Length);
outputMerger.GetRenderTargets(out _prevDepthStencilView);
outputMerger.SetDepthStencilState(DepthStencilState.GetValue(context));
_prevBlendState = outputMerger.GetBlendState(out _prevBlendFactor, out _prevSampleMask);
if (_renderTargetViews.Length > 0)
{
outputMerger.SetRenderTargets(null, _renderTargetViews);
}
if (_unorderedAccessViews.Length > 0)
{
// Log.Debug($"num uavs: {_unorderedAccessViews.Length}");
outputMerger.SetUnorderedAccessViews(1, _unorderedAccessViews);
}
outputMerger.BlendState = BlendState.GetValue(context);
}
public virtual void Clear()
{
ConstantBufferViewRegisterCount = 0;
ShaderResourceViewRegisterCount = 0;
UnorderedAccessViewRegisterCount = 0;
SamplerRegisterCount = 0;
RootParameters.Clear();
ConstantBufferViews.Clear();
ShaderResourceViews.Clear();
UnorderedAccessViews.Clear();
Samplers.Clear();
}
public MaterialPass?PopPass()
{
PassIndex++;
MaterialPass?materialPass = MaterialPass;
MaterialPass = null;
ConstantBufferViews.Clear();
ShaderResourceViews.Clear();
UnorderedAccessViews.Clear();
return(materialPass);
}