1 /* 2 rs_matrix4x4 model; 3 rs_matrix4x4 viewProj; 4 */ 5 6 varying vec3 varWorldPos; 7 varying vec3 varWorldNormal; 8 varying vec2 varTex0; 9 10 // This is where actual shader code begins 11 void main() { 12 vec4 objPos = ATTRIB_position; 13 vec4 worldPos = UNI_model * objPos; 14 gl_Position = UNI_viewProj * worldPos; 15 16 mat3 model3 = mat3(UNI_model[0].xyz, UNI_model[1].xyz, UNI_model[2].xyz); 17 vec3 worldNorm = model3 * ATTRIB_normal; 18 19 varWorldPos = worldPos.xyz; 20 varWorldNormal = worldNorm; 21 varTex0 = ATTRIB_texture0; 22 } 23
