private void FillTechniqueIndices()
{
this.passTechniqueIndex = -1;
this.failTechniqueIndex = -1;
for (int i = 0; i < effect.Techniques.Count; i++)
{
if (effect.IsTechniqueValid(i))
{
if (effect.Techniques[i].Annotations.ContainsKey("StencilMethod"))
{
string methodString = (string)effect.Techniques[i].Annotations["StencilMethod"];
if (methodString == StencilMethod.ZFail.ToString() && failTechniqueIndex == -1)
{
failTechniqueIndex = i;
}
else if (methodString == StencilMethod.ZPass.ToString() && passTechniqueIndex == -1)
{
passTechniqueIndex = i;
}
}
}
}
if (failTechniqueIndex == -1 || passTechniqueIndex == -1)
{
Purple.Log.Warning("Couldn't set ShadowVolume technique");
}
}
