1 /* 2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 #ifndef COMMON_H 27 #define COMMON_H 28 29 #include <simd/SIMD.h> 30 31 #define PGRAM_VERTEX_COUNT 6 32 33 enum VertexAttributes { 34 VertexAttributePosition = 0, 35 VertexAttributeTexPos = 1 36 }; 37 38 enum BufferIndex { 39 MeshVertexBuffer = 0, 40 FrameUniformBuffer = 1, 41 MatrixBuffer = 2 42 }; 43 44 struct FrameUniforms { 45 vector_float4 color; 46 }; 47 48 struct TransformMatrix { 49 matrix_float4x4 transformMatrix; 50 }; 51 52 struct GradFrameUniforms { 53 vector_float3 params; 54 vector_float4 color1; 55 vector_float4 color2; 56 }; 57 58 struct Vertex { 59 float position[3]; 60 }; 61 62 struct TxtVertex { 63 float position[3]; 64 float txtpos[2]; 65 }; 66 67 #endif