1/* 2 * Copyright 2018 Google LLC All Rights Reserved. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16attribute vec4 a_Position; 17attribute vec2 a_TexCoord; 18 19varying vec2 v_TexCoord; 20 21void main() { 22 gl_Position = a_Position; 23 v_TexCoord = a_TexCoord; 24} 25