vertex_program glow_vs cg
{
	source vs_glow.cg
	entry_point main
	profiles vs_1_1 arbvp1
}

fragment_program glow_ps cg
{
	source ps_glow.cg
	entry_point main
	profiles ps_2_0 arbfp1	
}


material glow
{
	technique
	{
		pass
		{
			scene_blend alpha_blend
			depth_check on
			lighting off
                        emissive 1.0 1.0 0.0 0.0
			
			vertex_program_ref glow_vs
			{
				param_named_auto worldViewProjMatrix worldviewproj_matrix
				param_named size_value float 1.1
				param_named_auto time time_0_x 100
			}
			
			fragment_program_ref glow_ps
			{
				param_named alpha_value float 0.4
				param_named_auto time time_0_x 100
                                param_named_auto color surface_emissive_colour
			}
		}
		
	}
}

material glow/drone
{
        technique
        {
                pass
                {
                        scene_blend alpha_blend
                        depth_check on
                        lighting off

                        texture_unit
                        {
                                texture drone.png
                        }
                }
                pass
                {
                        scene_blend alpha_blend
                        depth_check on
                        lighting off
                        emissive 0.5 0.9 1.0 0.0

                        vertex_program_ref glow_vs
                        {
                                param_named_auto worldViewProjMatrix worldviewproj_matrix
                                param_named size_value float 0.2
                                param_named_auto time time_0_x 50
                        }
                        
                        fragment_program_ref glow_ps
                        {
                                param_named alpha_value float 0.4
                                param_named_auto time time_0_x 50
                                param_named_auto color surface_emissive_colour
                        }
                }
                
        }
}