public static MaterialShaderResult Generate(MaterialDescriptor materialDescriptor, MaterialGeneratorContext context, string rootMaterialFriendlyName)
{
if (materialDescriptor == null)
{
throw new ArgumentNullException("materialDescriptor");
}
if (context == null)
{
throw new ArgumentNullException("context");
}
var result = new MaterialShaderResult();
context.Log = result;
result.Material = context.Material;
context.PushMaterial(materialDescriptor, rootMaterialFriendlyName);
context.Step = MaterialGeneratorStep.PassesEvaluation;
materialDescriptor.Visit(context);
context.Step = MaterialGeneratorStep.GenerateShader;
for (int pass = 0; pass < context.PassCount; ++pass)
{
var materialPass = context.PushPass();
context.PushLayer(null);
materialDescriptor.Visit(context);
context.PopLayer();
materialPass.Parameters.Set(MaterialKeys.VertexStageSurfaceShaders, context.ComputeShaderSource(MaterialShaderStage.Vertex));
materialPass.Parameters.Set(MaterialKeys.DomainStageSurfaceShaders, context.ComputeShaderSource(MaterialShaderStage.Domain));
materialPass.Parameters.Set(MaterialKeys.PixelStageSurfaceShaders, context.ComputeShaderSource(MaterialShaderStage.Pixel));
materialPass.Parameters.Set(MaterialKeys.VertexStageStreamInitializer, context.GenerateStreamInitializers(MaterialShaderStage.Vertex));
materialPass.Parameters.Set(MaterialKeys.DomainStageStreamInitializer, context.GenerateStreamInitializers(MaterialShaderStage.Domain));
materialPass.Parameters.Set(MaterialKeys.PixelStageStreamInitializer, context.GenerateStreamInitializers(MaterialShaderStage.Pixel));
context.PopPass();
}
context.PopMaterial();
return(result);
}