setFragmentBuffer(_:offset:index:)

Assigns a buffer to an entry in the fragment shader argument table.

Declaration

func setFragmentBuffer(_ buffer: (any MTLBuffer)?, offset: Int, index: Int)

buffer:
An Mtlbuffer instance the command assigns to an entry in the fragment shader argument table for buffers.
offset:
An integer that represents the location, in bytes, from the start of buffer where the fragment shader argument data begins.
See the Metal Feature Set Tables to check for offset alignment requirements for buffers in device and constant address space.
index:
An integer that represents the entry in the fragment shader argument table for buffers that stores a record of buffer and offset.

By default, the buffer at each index is nil.