Add guard for invalid index of aTexture in non-texture shaders
Add guard for invalid index of aTexture in non-texture shaders


tinkerstudent/playn,playn/playn,playn/playn,longtaoge/playn,ruslansennov/playn2,ruslansennov/playn2,thecocce/playn-1,thecocce/playn-1,tinkerstudent/playn,playn/playn,rachelharvey/playn,longtaoge/playn,rachelharvey/playn