1 /* 2 ** Copyright (c) 2014-2016 The Khronos Group Inc. 3 ** 4 ** Permission is hereby granted, free of charge, to any person obtaining a copy 5 ** of this software and/or associated documentation files (the "Materials"), 6 ** to deal in the Materials without restriction, including without limitation 7 ** the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 ** and/or sell copies of the Materials, and to permit persons to whom the 9 ** Materials are furnished to do so, subject to the following conditions: 10 ** 11 ** The above copyright notice and this permission notice shall be included in 12 ** all copies or substantial portions of the Materials. 13 ** 14 ** MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS 15 ** STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND 16 ** HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/ 17 ** 18 ** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19 ** OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21 ** THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 22 ** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 23 ** FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS 24 ** IN THE MATERIALS. 25 */ 26 27 #ifndef GLSLstd450_H 28 #define GLSLstd450_H 29 30 static const int GLSLstd450Version = 100; 31 static const int GLSLstd450Revision = 3; 32 33 enum GLSLstd450 { 34 GLSLstd450Bad = 0, // Don't use 35 36 GLSLstd450Round = 1, 37 GLSLstd450RoundEven = 2, 38 GLSLstd450Trunc = 3, 39 GLSLstd450FAbs = 4, 40 GLSLstd450SAbs = 5, 41 GLSLstd450FSign = 6, 42 GLSLstd450SSign = 7, 43 GLSLstd450Floor = 8, 44 GLSLstd450Ceil = 9, 45 GLSLstd450Fract = 10, 46 47 GLSLstd450Radians = 11, 48 GLSLstd450Degrees = 12, 49 GLSLstd450Sin = 13, 50 GLSLstd450Cos = 14, 51 GLSLstd450Tan = 15, 52 GLSLstd450Asin = 16, 53 GLSLstd450Acos = 17, 54 GLSLstd450Atan = 18, 55 GLSLstd450Sinh = 19, 56 GLSLstd450Cosh = 20, 57 GLSLstd450Tanh = 21, 58 GLSLstd450Asinh = 22, 59 GLSLstd450Acosh = 23, 60 GLSLstd450Atanh = 24, 61 GLSLstd450Atan2 = 25, 62 63 GLSLstd450Pow = 26, 64 GLSLstd450Exp = 27, 65 GLSLstd450Log = 28, 66 GLSLstd450Exp2 = 29, 67 GLSLstd450Log2 = 30, 68 GLSLstd450Sqrt = 31, 69 GLSLstd450InverseSqrt = 32, 70 71 GLSLstd450Determinant = 33, 72 GLSLstd450MatrixInverse = 34, 73 74 GLSLstd450Modf = 35, // second operand needs an OpVariable to write to 75 GLSLstd450ModfStruct = 36, // no OpVariable operand 76 GLSLstd450FMin = 37, 77 GLSLstd450UMin = 38, 78 GLSLstd450SMin = 39, 79 GLSLstd450FMax = 40, 80 GLSLstd450UMax = 41, 81 GLSLstd450SMax = 42, 82 GLSLstd450FClamp = 43, 83 GLSLstd450UClamp = 44, 84 GLSLstd450SClamp = 45, 85 GLSLstd450FMix = 46, 86 GLSLstd450IMix = 47, // Reserved 87 GLSLstd450Step = 48, 88 GLSLstd450SmoothStep = 49, 89 90 GLSLstd450Fma = 50, 91 GLSLstd450Frexp = 51, // second operand needs an OpVariable to write to 92 GLSLstd450FrexpStruct = 52, // no OpVariable operand 93 GLSLstd450Ldexp = 53, 94 95 GLSLstd450PackSnorm4x8 = 54, 96 GLSLstd450PackUnorm4x8 = 55, 97 GLSLstd450PackSnorm2x16 = 56, 98 GLSLstd450PackUnorm2x16 = 57, 99 GLSLstd450PackHalf2x16 = 58, 100 GLSLstd450PackDouble2x32 = 59, 101 GLSLstd450UnpackSnorm2x16 = 60, 102 GLSLstd450UnpackUnorm2x16 = 61, 103 GLSLstd450UnpackHalf2x16 = 62, 104 GLSLstd450UnpackSnorm4x8 = 63, 105 GLSLstd450UnpackUnorm4x8 = 64, 106 GLSLstd450UnpackDouble2x32 = 65, 107 108 GLSLstd450Length = 66, 109 GLSLstd450Distance = 67, 110 GLSLstd450Cross = 68, 111 GLSLstd450Normalize = 69, 112 GLSLstd450FaceForward = 70, 113 GLSLstd450Reflect = 71, 114 GLSLstd450Refract = 72, 115 116 GLSLstd450FindILsb = 73, 117 GLSLstd450FindSMsb = 74, 118 GLSLstd450FindUMsb = 75, 119 120 GLSLstd450InterpolateAtCentroid = 76, 121 GLSLstd450InterpolateAtSample = 77, 122 GLSLstd450InterpolateAtOffset = 78, 123 124 GLSLstd450NMin = 79, 125 GLSLstd450NMax = 80, 126 GLSLstd450NClamp = 81, 127 128 GLSLstd450Count 129 }; 130 131 #endif // #ifndef GLSLstd450_H 132