1 // 2 // Copyright (C) 2002-2005 3Dlabs Inc. Ltd. 3 // All rights reserved. 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions 7 // are met: 8 // 9 // Redistributions of source code must retain the above copyright 10 // notice, this list of conditions and the following disclaimer. 11 // 12 // Redistributions in binary form must reproduce the above 13 // copyright notice, this list of conditions and the following 14 // disclaimer in the documentation and/or other materials provided 15 // with the distribution. 16 // 17 // Neither the name of 3Dlabs Inc. Ltd. nor the names of its 18 // contributors may be used to endorse or promote products derived 19 // from this software without specific prior written permission. 20 // 21 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 // COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 // BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 29 // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 31 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 32 // POSSIBILITY OF SUCH DAMAGE. 33 // 34 /****************************************************************************\ 35 Copyright (c) 2002, NVIDIA Corporation. 36 37 NVIDIA Corporation("NVIDIA") supplies this software to you in 38 consideration of your agreement to the following terms, and your use, 39 installation, modification or redistribution of this NVIDIA software 40 constitutes acceptance of these terms. If you do not agree with these 41 terms, please do not use, install, modify or redistribute this NVIDIA 42 software. 43 44 In consideration of your agreement to abide by the following terms, and 45 subject to these terms, NVIDIA grants you a personal, non-exclusive 46 license, under NVIDIA's copyrights in this original NVIDIA software (the 47 "NVIDIA Software"), to use, reproduce, modify and redistribute the 48 NVIDIA Software, with or without modifications, in source and/or binary 49 forms; provided that if you redistribute the NVIDIA Software, you must 50 retain the copyright notice of NVIDIA, this notice and the following 51 text and disclaimers in all such redistributions of the NVIDIA Software. 52 Neither the name, trademarks, service marks nor logos of NVIDIA 53 Corporation may be used to endorse or promote products derived from the 54 NVIDIA Software without specific prior written permission from NVIDIA. 55 Except as expressly stated in this notice, no other rights or licenses 56 express or implied, are granted by NVIDIA herein, including but not 57 limited to any patent rights that may be infringed by your derivative 58 works or by other works in which the NVIDIA Software may be 59 incorporated. No hardware is licensed hereunder. 60 61 THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT 62 WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, 63 INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE, 64 NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR 65 ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER 66 PRODUCTS. 67 68 IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, 69 INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 70 TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 71 USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY 72 OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE 73 NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, 74 TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF 75 NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 76 \****************************************************************************/ 77 78 #ifndef PARSER_H 79 #define PARSER_H 80 81 namespace glslang { 82 83 // Multi-character tokens 84 enum EFixedAtoms { 85 // single character tokens get their own char value as their token; start here for multi-character tokens 86 PpAtomMaxSingle = 127, 87 88 // replace bad character tokens with this, to avoid accidental aliasing with the below 89 PpAtomBadToken, 90 91 // Operators 92 93 PPAtomAddAssign, 94 PPAtomSubAssign, 95 PPAtomMulAssign, 96 PPAtomDivAssign, 97 PPAtomModAssign, 98 99 PpAtomRight, 100 PpAtomLeft, 101 102 PpAtomRightAssign, 103 PpAtomLeftAssign, 104 PpAtomAndAssign, 105 PpAtomOrAssign, 106 PpAtomXorAssign, 107 108 PpAtomAnd, 109 PpAtomOr, 110 PpAtomXor, 111 112 PpAtomEQ, 113 PpAtomNE, 114 PpAtomGE, 115 PpAtomLE, 116 117 PpAtomDecrement, 118 PpAtomIncrement, 119 120 PpAtomColonColon, 121 122 PpAtomPaste, 123 124 // Constants 125 126 PpAtomConstInt, 127 PpAtomConstUint, 128 PpAtomConstInt64, 129 PpAtomConstUint64, 130 #ifdef AMD_EXTENSIONS 131 PpAtomConstInt16, 132 PpAtomConstUint16, 133 #endif 134 PpAtomConstFloat, 135 PpAtomConstDouble, 136 PpAtomConstFloat16, 137 PpAtomConstString, 138 139 // Identifiers 140 PpAtomIdentifier, 141 142 // preprocessor "keywords" 143 144 PpAtomDefine, 145 PpAtomUndef, 146 147 PpAtomIf, 148 PpAtomIfdef, 149 PpAtomIfndef, 150 PpAtomElse, 151 PpAtomElif, 152 PpAtomEndif, 153 154 PpAtomLine, 155 PpAtomPragma, 156 PpAtomError, 157 158 // #version ... 159 PpAtomVersion, 160 PpAtomCore, 161 PpAtomCompatibility, 162 PpAtomEs, 163 164 // #extension 165 PpAtomExtension, 166 167 // __LINE__, __FILE__, __VERSION__ 168 169 PpAtomLineMacro, 170 PpAtomFileMacro, 171 PpAtomVersionMacro, 172 173 // #include 174 PpAtomInclude, 175 176 PpAtomLast, 177 }; 178 179 } // end namespace glslang 180 181 #endif /* not PARSER_H */ 182
