【raviramamoorthi-Computer Graphics】OpenGL Shading: Fragment Shader
(代码来自于作业)#version120//Mineisanoldmachine.Forversion130orhigher,do//invec4color;//invec4mynormal;//invec4myvertex;//Thatiscertainlymoremodernvaryingvec4color;varyingvec3mynormal;varyingvec4myvertex;uni