| precision highp float; | |
| attribute vec3 a_position; | |
| attribute vec3 a_normal; | |
| varying vec3 v_normal; | |
| uniform mat3 u_normalMatrix; | |
| uniform mat4 u_modelViewMatrix; | |
| uniform mat4 u_projectionMatrix; | |
| attribute vec2 a_texcoord0; | |
| varying vec2 v_texcoord0; | |
| void main(void) { | |
| vec4 pos = u_modelViewMatrix * vec4(a_position,1.0); | |
| v_normal = u_normalMatrix * a_normal; | |
| v_texcoord0 = a_texcoord0; | |
| gl_Position = u_projectionMatrix * pos; | |
| } |