rprMaterialNodeSetInputGridDataByKey

Sets grid input value.

rpr_status rprMaterialNodeSetInputGridDataByKey(	rpr_material_node in_node,
	rpr_material_node_input in_input,
	rpr_grid grid);

Parameters

Parameter	Description
in_node	The material node to set input value for.
in_input	The input parameter to set value for.
grid	Grid to set as the input.

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.