void GenerateSubShader(int targetIndex, SubShaderDescriptor descriptor)
{
if (descriptor.passes == null)
{
return;
}
// Early out of preview generation if no passes are used in preview
if (m_Mode == GenerationMode.Preview && descriptor.generatesPreview == false)
{
return;
}
m_Builder.AppendLine("SubShader");
using (m_Builder.BlockScope())
{
GenerationUtils.GenerateSubShaderTags(m_OutputNode as IMasterNode, descriptor, m_Builder);
foreach (PassCollection.Item pass in descriptor.passes)
{
var activeFields = GatherActiveFieldsFromNode(m_OutputNode, pass.descriptor);
// TODO: cleanup this preview check, needed for HD decal preview pass
if (m_Mode == GenerationMode.Preview)
{
activeFields.baseInstance.Add(Fields.IsPreview);
}
// Check masternode fields for valid passes
if (pass.TestActive(activeFields))
{
GenerateShaderPass(targetIndex, pass.descriptor, activeFields);
}
}
}
}
public void SetupSubShader(SubShaderDescriptor descriptor)
{
this.descriptor = descriptor;
}
public void AddSubShader(SubShaderDescriptor subShader)
{
subShaders.Add(subShader);
}
