Change material for sprite in runtime

[d954mas]

Save shelter (old school fps) #CoronaDefoldJam

Looks like i have a problem with draw calls [2017-09-26_17-35-43] The problem is my light system. I tint a sprite by light color in shader. sprite.set_constant(url,"light_color",obj.light) As i understand changing uniform in shader break batch. Looks like now i use about 10 light colors. So if i create 10 go with predefined uniform color is this help? As i understand not. Or if i have 10 different materials with different tags(light1,light2 …). Then in render draw light1 then …