setFragmentIntersectionFunctionTables(_:bufferRange:)
Assigns multiple intersection function tables to a range of entries in the fragment shader argument table.
Declaration
func setFragmentIntersectionFunctionTables(_ functionTables: [(any MTLIntersectionFunctionTable)?], bufferRange: Range<Int>)Parameters
- functionTables:
An array of Mtlintersectionfunctiontable instances the command assigns to entries in the fragment shader argument table for intersection function tables.
- bufferRange:
A span of integers that represent the entries in the fragment shader argument table for intersection function tables. Each entry stores a record of the corresponding element in
functionTables.
Discussion
By default, the intersection function table at each index is nil.