1 /* 2 * Copyright (c) 2015-2016 The Khronos Group Inc. 3 * Copyright (c) 2015-2016 Valve Corporation 4 * Copyright (c) 2015-2016 LunarG, Inc. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 /* 19 * Vertex shader used by Cube demo. 20 */ 21 #version 400 22 #extension GL_ARB_separate_shader_objects : enable 23 #extension GL_ARB_shading_language_420pack : enable 24 layout(std140, binding = 0) uniform buf { 25 mat4 MVP; 26 vec4 position[12*3]; 27 vec4 attr[12*3]; 28 } ubuf; 29 30 layout (location = 0) out vec4 texcoord; 31 32 out gl_PerVertex { 33 vec4 gl_Position; 34 }; 35 36 void main() 37 { 38 texcoord = ubuf.attr[gl_VertexIndex]; 39 gl_Position = ubuf.MVP * ubuf.position[gl_VertexIndex]; 40 } 41
