1 varying vec3 varWorldPos; 2 varying vec3 varWorldNormal; 3 varying vec2 varTex0; 4 5 // This is where actual shader code begins 6 void main() { 7 vec4 objPos = ATTRIB_position; 8 vec4 worldPos = UNI_model * objPos; 9 gl_Position = UNI_proj * worldPos; 10 11 mat3 model3 = mat3(UNI_model[0].xyz, UNI_model[1].xyz, UNI_model[2].xyz); 12 vec3 worldNorm = model3 * ATTRIB_normal; 13 14 varWorldPos = worldPos.xyz; 15 varWorldNormal = worldNorm; 16 varTex0 = ATTRIB_texture0; 17 } 18
