GLSL.std.450.h

   1 /*
   2  * Copyright 2014-2016,2021 The Khronos Group, Inc.
   3  * SPDX-License-Identifier: MIT
   4  *
   5  * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
   6  * STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
   7  * HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
   8 */
   9
  10 #ifndef GLSLstd450_H
  11 #define GLSLstd450_H
  12
  13 static const int GLSLstd450Version = 100;
  14 static const int GLSLstd450Revision = 3;
  15
  16 enum GLSLstd450 {
  17     GLSLstd450Bad = 0,              // Don't use
  18
  19     GLSLstd450Round = 1,
  20     GLSLstd450RoundEven = 2,
  21     GLSLstd450Trunc = 3,
  22     GLSLstd450FAbs = 4,
  23     GLSLstd450SAbs = 5,
  24     GLSLstd450FSign = 6,
  25     GLSLstd450SSign = 7,
  26     GLSLstd450Floor = 8,
  27     GLSLstd450Ceil = 9,
  28     GLSLstd450Fract = 10,
  29
  30     GLSLstd450Radians = 11,
  31     GLSLstd450Degrees = 12,
  32     GLSLstd450Sin = 13,
  33     GLSLstd450Cos = 14,
  34     GLSLstd450Tan = 15,
  35     GLSLstd450Asin = 16,
  36     GLSLstd450Acos = 17,
  37     GLSLstd450Atan = 18,
  38     GLSLstd450Sinh = 19,
  39     GLSLstd450Cosh = 20,
  40     GLSLstd450Tanh = 21,
  41     GLSLstd450Asinh = 22,
  42     GLSLstd450Acosh = 23,
  43     GLSLstd450Atanh = 24,
  44     GLSLstd450Atan2 = 25,
  45
  46     GLSLstd450Pow = 26,
  47     GLSLstd450Exp = 27,
  48     GLSLstd450Log = 28,
  49     GLSLstd450Exp2 = 29,
  50     GLSLstd450Log2 = 30,
  51     GLSLstd450Sqrt = 31,
  52     GLSLstd450InverseSqrt = 32,
  53
  54     GLSLstd450Determinant = 33,
  55     GLSLstd450MatrixInverse = 34,
  56
  57     GLSLstd450Modf = 35,            // second operand needs an OpVariable to write to
  58     GLSLstd450ModfStruct = 36,      // no OpVariable operand
  59     GLSLstd450FMin = 37,
  60     GLSLstd450UMin = 38,
  61     GLSLstd450SMin = 39,
  62     GLSLstd450FMax = 40,
  63     GLSLstd450UMax = 41,
  64     GLSLstd450SMax = 42,
  65     GLSLstd450FClamp = 43,
  66     GLSLstd450UClamp = 44,
  67     GLSLstd450SClamp = 45,
  68     GLSLstd450FMix = 46,
  69     GLSLstd450IMix = 47,            // Reserved
  70     GLSLstd450Step = 48,
  71     GLSLstd450SmoothStep = 49,
  72
  73     GLSLstd450Fma = 50,
  74     GLSLstd450Frexp = 51,            // second operand needs an OpVariable to write to
  75     GLSLstd450FrexpStruct = 52,      // no OpVariable operand
  76     GLSLstd450Ldexp = 53,
  77
  78     GLSLstd450PackSnorm4x8 = 54,
  79     GLSLstd450PackUnorm4x8 = 55,
  80     GLSLstd450PackSnorm2x16 = 56,
  81     GLSLstd450PackUnorm2x16 = 57,
  82     GLSLstd450PackHalf2x16 = 58,
  83     GLSLstd450PackDouble2x32 = 59,
  84     GLSLstd450UnpackSnorm2x16 = 60,
  85     GLSLstd450UnpackUnorm2x16 = 61,
  86     GLSLstd450UnpackHalf2x16 = 62,
  87     GLSLstd450UnpackSnorm4x8 = 63,
  88     GLSLstd450UnpackUnorm4x8 = 64,
  89     GLSLstd450UnpackDouble2x32 = 65,
  90
  91     GLSLstd450Length = 66,
  92     GLSLstd450Distance = 67,
  93     GLSLstd450Cross = 68,
  94     GLSLstd450Normalize = 69,
  95     GLSLstd450FaceForward = 70,
  96     GLSLstd450Reflect = 71,
  97     GLSLstd450Refract = 72,
  98
  99     GLSLstd450FindILsb = 73,
 100     GLSLstd450FindSMsb = 74,
 101     GLSLstd450FindUMsb = 75,
 102
 103     GLSLstd450InterpolateAtCentroid = 76,
 104     GLSLstd450InterpolateAtSample = 77,
 105     GLSLstd450InterpolateAtOffset = 78,
 106
 107     GLSLstd450NMin = 79,
 108     GLSLstd450NMax = 80,
 109     GLSLstd450NClamp = 81,
 110
 111     GLSLstd450Count
 112 };
 113
 114 #endif  // #ifndef GLSLstd450_H