/* Copyright (c) 2019 The Khronos Group Inc. Use of this source code is governed by an MIT-style license that can be found in the LICENSE.txt file. */ attribute vec4 gtf_Color; attribute vec4 gtf_Vertex; uniform mat4 gtf_ModelViewProjectionMatrix; varying vec4 color; void main (void) { vec4 lightloc = gtf_Vertex; vec3 m = lightloc.rgb; float a = lightloc.a; vec4 b = vec4(m, a); color = gtf_Color; gl_Position = gtf_ModelViewProjectionMatrix * b; }