internal/graphicsdriver/metal/mtl/mtl.go
func (rce RenderCommandEncoder) SetFragmentTexture(texture Texture, index int) {
	C.RenderCommandEncoder_SetFragmentTexture(rce.commandEncoder, texture.texture, C.uint_t(index))
}
func (rce RenderCommandEncoder) SetFragmentTexture(texture Texture, index int) {
	C.RenderCommandEncoder_SetFragmentTexture(rce.commandEncoder, texture.texture, C.uint_t(index))
}
// SetFragmentTexture sets a texture for the fragment function at an index in the texture argument table.
//
// Reference: https://developer.apple.com/documentation/metal/mtlrendercommandencoder/1515390-setfragmenttexture