set_layer_combine_constant

Description:

public void set_layer_combine_constant (int layer_index, Color constant)

When you are using the 'CONSTANT' color source in a layer combine description then you can use this function to define its value.

Note:

Use cogl_pipeline_set_layer_combine_constant instead

this	A `CoglMaterial` object
layer_index	Specifies the layer you want to specify a constant used for texture combining
constant	The constant color you want