public ComputeEffectNode(NodeContext nodeContext, EffectNodeDescription description) : base(nodeContext, description)
{
graphicsDevice = description.Factory.DeviceManager.GraphicsDevice;
instance = new DynamicEffectInstance("ComputeEffectShader");
// TODO: Same code as in description
instance.Parameters.Set(ComputeEffectShaderKeys.ComputeShaderName, description.Name);
instance.Parameters.Set(ComputeEffectShaderKeys.ThreadNumbers, new Int3(1));
instance.Initialize(description.Factory.ServiceRegistry);
instance.UpdateEffect(graphicsDevice);
parameters = instance.Parameters;
Inputs = description.CreateNodeInputs(this, parameters);
Outputs = description.CreateNodeOutputs(this, parameters);
perFrameParams = parameters.GetWellKnownParameters(WellKnownParameters.PerFrameMap).ToArray();
perViewParams = parameters.GetWellKnownParameters(WellKnownParameters.PerViewMap).ToArray();
perDrawParams = parameters.GetWellKnownParameters(WellKnownParameters.PerDrawMap).ToArray();
if (perDrawParams.Length > 0)
{
worldPin = Inputs.OfType <ConvertedValueParameterPin <Matrix, SharpDX.Matrix> >().FirstOrDefault(p => p.Key == TransformationKeys.World);
}
Inputs.SelectPin(EffectNodeDescription.ComputeDispatchCountInput, ref dispatchCountPin);
Inputs.SelectPin(EffectNodeDescription.ComputeThreadNumbersInput, ref threadNumbersPin);
Inputs.SelectPin(EffectNodeDescription.ComputeIterationCountInput, ref iterationCountPin);
Inputs.SelectPin(EffectNodeDescription.ParameterSetterInput, ref parameterSetterPin);
Inputs.SelectPin(EffectNodeDescription.ComputeIterationParameterSetterInput, ref iterationParameterSetterPin);
Inputs.SelectPin(EffectNodeDescription.ComputeEnabledInput, ref enabledPin);
}
public EffectNode(NodeContext nodeContext, EffectNodeDescription description) : base(nodeContext, description)
{
graphicsDevice = description.Factory.DeviceManager.GraphicsDevice;
instance = new DynamicEffectInstance(description.Name);
instance.Initialize(description.Factory.ServiceRegistry);
instance.UpdateEffect(graphicsDevice);
parameters = instance.Parameters;
Inputs = description.CreateNodeInputs(this, parameters);
Outputs = description.CreateNodeOutputs(this, parameters);
perFrameParams = parameters.GetWellKnownParameters(WellKnownParameters.PerFrameMap).ToArray();
perViewParams = parameters.GetWellKnownParameters(WellKnownParameters.PerViewMap).ToArray();
perDrawParams = parameters.GetWellKnownParameters(WellKnownParameters.PerDrawMap).ToArray();
if (perDrawParams.Length > 0)
{
worldPin = Inputs.OfType <ConvertedValueParameterPin <Matrix, SharpDX.Matrix> >().FirstOrDefault(p => p.Key == TransformationKeys.World);
}
if (Inputs.Length > 0)
{
customParameterSetterPin = Inputs[Inputs.Length - 1] as Pin <Action <ParameterCollection, RenderView, RenderDrawContext> >;
}
}