attribute mediump vec2 aPosition;\n
attribute mediump vec2 aDrift;\n
uniform highp mat4 uMvpMatrix;\n
attribute mediump vec2 aPosition;\n
attribute mediump vec2 aDrift;\n
uniform highp mat4 uMvpMatrix;\n
uniform mediump vec4 offsetSizeMode;\n
uniform mediump vec2 origin;\n
uniform mediump vec2 anchorPoint;\n
uniform mediump vec4 offsetSizeMode;\n
uniform mediump vec2 origin;\n
uniform mediump vec2 anchorPoint;\n
attribute mediump vec2 aPosition;\n
attribute mediump vec2 aDrift;\n
uniform highp mat4 uMvpMatrix;\n
attribute mediump vec2 aPosition;\n
attribute mediump vec2 aDrift;\n
uniform highp mat4 uMvpMatrix;\n