public virtual void GenerateNodeFunction(FunctionRegistry registry, GenerationMode generationMode)
{
if (asset == null || hasError)
{
return;
}
registry.RequiresIncludes(asset.includes);
foreach (var function in asset.functions)
{
registry.ProvideFunction(function.key, s =>
{
s.AppendLines(function.value);
});
}
}
public virtual void GenerateNodeFunction(FunctionRegistry registry, GenerationMode generationMode)
{
if (asset == null || hasError)
{
return;
}
registry.RequiresIncludes(asset.includes);
var graphData = registry.builder.currentNode.owner;
var graphDefaultConcretePrecision = graphData.graphDefaultConcretePrecision;
foreach (var function in asset.functions)
{
var name = function.key;
var source = function.value;
var graphPrecisionFlags = function.graphPrecisionFlags;
// the subgraph may use multiple precision variants of this function internally
// here we iterate through all the requested precisions and forward those requests out to the graph
for (int requestedGraphPrecision = 0; requestedGraphPrecision <= (int)GraphPrecision.Half; requestedGraphPrecision++)
{
// only provide requested precisions
if ((graphPrecisionFlags & (1 << requestedGraphPrecision)) != 0)
{
// when a function coming from a subgraph asset has a graph precision of "Graph",
// that means it is up to the subgraph NODE to decide (i.e. us!)
GraphPrecision actualGraphPrecision = (GraphPrecision)requestedGraphPrecision;
// subgraph asset setting falls back to this node setting (when switchable)
actualGraphPrecision = actualGraphPrecision.GraphFallback(this.graphPrecision);
// which falls back to the graph default concrete precision
ConcretePrecision actualConcretePrecision = actualGraphPrecision.ToConcrete(graphDefaultConcretePrecision);
// forward the function into the current graph
registry.ProvideFunction(name, actualGraphPrecision, actualConcretePrecision, sb => sb.AppendLines(source));
}
}
}
}