rprMaterialNodeSetInputFByKey

Sets float input value for a material node.

rpr_status rprMaterialNodeSetInputFByKey(	rpr_material_node in_node,
	rpr_material_node_input in_input,
	rpr_float in_value_x,
	rpr_float in_value_y,
	rpr_float in_value_z,
	rpr_float in_value_w);

Parameters

Parameter	Description
in_node	The material node to set input value for.
in_input	The input parameter to set value for.
in_value_x	X input value to set.
in_value_y	Y input value to set.
in_value_z	Z input value to set.
in_value_w	W input value to set.

Returns RPR_SUCCESS in case of success, or RPR_ERROR code if a problem was encountered.

To learn how to handle errors in AMD Radeon ProRender SDK, see Error Handling.