protected override void ChooseEffect(GraphicsDevice graphicsDevice)
{
// TODO: Free previous descriptor sets and layouts?
// Looks like the effect changed, it needs a recompilation
var compilerParameters = new CompilerParameters();
foreach (var effectParameterKey in Parameters.ParameterKeyInfos)
{
if (effectParameterKey.Key.Type == ParameterKeyType.Permutation)
{
// TODO GRAPHICS REFACTOR avoid direct access, esp. since permutation values might be separated from Objects at some point
compilerParameters.SetObject(effectParameterKey.Key, Parameters.ObjectValues[effectParameterKey.BindingSlot]);
}
}
effect = effectSystem.LoadEffect(effectName, compilerParameters).WaitForResult();
}
private CompilerParameters BuildCompilerParameters(DynamicEffectInstance effectInstance, ParameterCollection passParameters)
{
var compilerParameters = new CompilerParameters();
parameterCollections.Clear();
if (passParameters != null)
{
parameterCollections.Add(passParameters);
}
effectInstance.FillParameterCollections(ref parameterCollections);
foreach (var parameterCollection in parameterCollections)
{
if (parameterCollection != null)
{
foreach (var parameter in parameterCollection.InternalValues)
{
compilerParameters.SetObject(parameter.Key, parameter.Value.Object);
}
}
}
compilerParameters.TaskPriority = taskPriority;
foreach (var parameter in GraphicsDevice.Parameters.InternalValues)
{
compilerParameters.SetObject(parameter.Key, parameter.Value.Object);
}
return compilerParameters;
}
