1 files changed, 137 insertions, 0 deletions
diff --git a/source/slang/slang-lookup-glslstd450.cpp b/source/slang/slang-lookup-glslstd450.cpp
new file mode 100644
index 000000000..46d683dbb
--- /dev/null
+++ b/source/slang/slang-lookup-glslstd450.cpp
@@ -0,0 +1,137 @@
+// Hash function for GLSLstd450
+//
+// This file was thoughtfully generated by a machine,
+// don't even think about modifying it yourself!
+//
+
+#include "../core/slang-common.h"
+#include "../core/slang-string.h"
+#include "spirv/unified1/GLSL.std.450.h"
+
+
+namespace Slang
+{
+
+static const unsigned tableSalt[81] ={
+    2, 1, 5, 1, 1, 0, 1, 0, 3, 0, 3, 0, 0, 4, 6, 3,
+    7, 8, 10, 32, 0, 0, 0, 1, 0, 21, 1, 0, 0, 66, 1, 18,
+    2, 0, 0, 2, 0, 1, 0, 0, 3, 1, 1, 0, 0, 0, 0, 1,
+    4, 2, 2, 0, 2, 0, 0, 2, 0, 2, 3, 0, 0, 1, 5, 4,
+    0, 0, 0, 5, 4, 2, 1, 1, 0, 7, 5, 0, 14, 4, 10, 4,
+    5
+};
+
+struct KV
+{
+    const char* name;
+    GLSLstd450 value;
+};
+
+static const KV words[81] =
+{
+    {"FindSMsb", GLSLstd450FindSMsb},
+    {"SClamp", GLSLstd450SClamp},
+    {"UnpackHalf2x16", GLSLstd450UnpackHalf2x16},
+    {"Normalize", GLSLstd450Normalize},
+    {"Pow", GLSLstd450Pow},
+    {"Ceil", GLSLstd450Ceil},
+    {"InterpolateAtSample", GLSLstd450InterpolateAtSample},
+    {"Cosh", GLSLstd450Cosh},
+    {"SMax", GLSLstd450SMax},
+    {"PackUnorm2x16", GLSLstd450PackUnorm2x16},
+    {"ModfStruct", GLSLstd450ModfStruct},
+    {"IMix", GLSLstd450IMix},
+    {"Ldexp", GLSLstd450Ldexp},
+    {"Atan", GLSLstd450Atan},
+    {"Round", GLSLstd450Round},
+    {"Cos", GLSLstd450Cos},
+    {"UMin", GLSLstd450UMin},
+    {"FClamp", GLSLstd450FClamp},
+    {"PackHalf2x16", GLSLstd450PackHalf2x16},
+    {"SAbs", GLSLstd450SAbs},
+    {"FindUMsb", GLSLstd450FindUMsb},
+    {"PackUnorm4x8", GLSLstd450PackUnorm4x8},
+    {"UnpackDouble2x32", GLSLstd450UnpackDouble2x32},
+    {"Fma", GLSLstd450Fma},
+    {"RoundEven", GLSLstd450RoundEven},
+    {"SmoothStep", GLSLstd450SmoothStep},
+    {"Refract", GLSLstd450Refract},
+    {"UnpackUnorm4x8", GLSLstd450UnpackUnorm4x8},
+    {"NClamp", GLSLstd450NClamp},
+    {"Trunc", GLSLstd450Trunc},
+    {"Sin", GLSLstd450Sin},
+    {"Asinh", GLSLstd450Asinh},
+    {"Atanh", GLSLstd450Atanh},
+    {"Length", GLSLstd450Length},
+    {"Fract", GLSLstd450Fract},
+    {"Asin", GLSLstd450Asin},
+    {"Determinant", GLSLstd450Determinant},
+    {"Floor", GLSLstd450Floor},
+    {"SMin", GLSLstd450SMin},
+    {"MatrixInverse", GLSLstd450MatrixInverse},
+    {"Exp2", GLSLstd450Exp2},
+    {"PackSnorm2x16", GLSLstd450PackSnorm2x16},
+    {"FindILsb", GLSLstd450FindILsb},
+    {"FMax", GLSLstd450FMax},
+    {"NMin", GLSLstd450NMin},
+    {"Frexp", GLSLstd450Frexp},
+    {"InverseSqrt", GLSLstd450InverseSqrt},
+    {"Atan2", GLSLstd450Atan2},
+    {"InterpolateAtCentroid", GLSLstd450InterpolateAtCentroid},
+    {"UClamp", GLSLstd450UClamp},
+    {"FMix", GLSLstd450FMix},
+    {"FaceForward", GLSLstd450FaceForward},
+    {"Tan", GLSLstd450Tan},
+    {"Modf", GLSLstd450Modf},
+    {"Exp", GLSLstd450Exp},
+    {"PackSnorm4x8", GLSLstd450PackSnorm4x8},
+    {"UnpackUnorm2x16", GLSLstd450UnpackUnorm2x16},
+    {"UMax", GLSLstd450UMax},
+    {"FSign", GLSLstd450FSign},
+    {"Distance", GLSLstd450Distance},
+    {"UnpackSnorm2x16", GLSLstd450UnpackSnorm2x16},
+    {"Log", GLSLstd450Log},
+    {"PackDouble2x32", GLSLstd450PackDouble2x32},
+    {"Sinh", GLSLstd450Sinh},
+    {"UnpackSnorm4x8", GLSLstd450UnpackSnorm4x8},
+    {"Cross", GLSLstd450Cross},
+    {"NMax", GLSLstd450NMax},
+    {"Acosh", GLSLstd450Acosh},
+    {"Reflect", GLSLstd450Reflect},
+    {"Degrees", GLSLstd450Degrees},
+    {"Acos", GLSLstd450Acos},
+    {"Radians", GLSLstd450Radians},
+    {"Sqrt", GLSLstd450Sqrt},
+    {"Tanh", GLSLstd450Tanh},
+    {"InterpolateAtOffset", GLSLstd450InterpolateAtOffset},
+    {"Step", GLSLstd450Step},
+    {"FAbs", GLSLstd450FAbs},
+    {"FrexpStruct", GLSLstd450FrexpStruct},
+    {"Log2", GLSLstd450Log2},
+    {"SSign", GLSLstd450SSign},
+    {"FMin", GLSLstd450FMin},
+};
+
+static UInt32 hash(const UnownedStringSlice& str, UInt32 salt)
+{
+    UInt64 h = salt;
+    for(const char c : str)
+        h = ((h * 0x00000100000001B3) ^ c);
+    return h % (sizeof(tableSalt)/sizeof(tableSalt[0]));
+}
+
+bool lookupGLSLstd450(const UnownedStringSlice& str, GLSLstd450& value)
+{
+    const auto i = hash(str, tableSalt[hash(str, 0)]);
+    if(str == words[i].name)
+    {
+        value = words[i].value;
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+}