diff options
Diffstat (limited to 'source/slang/core.meta.slang')
| -rw-r--r-- | source/slang/core.meta.slang | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/source/slang/core.meta.slang b/source/slang/core.meta.slang index 31da44f3c..b5b78c2e5 100644 --- a/source/slang/core.meta.slang +++ b/source/slang/core.meta.slang @@ -1,5 +1,14 @@ // Slang `core` library +// Aliases for base types +typedef half float16_t; +typedef float float32_t; +typedef double float64_t; + +typedef int int32_t; +typedef uint uint32_t; + + // Modifier for variables that must resolve to compile-time constants // as part of translation. syntax constexpr : ConstExprModifier; @@ -72,9 +81,14 @@ for (int tt = 0; tt < kBaseTypeCount; ++tt) sb << "\n , __BuiltinFloatingPointType\n"; sb << "\n , __BuiltinRealType\n"; // fall through to: + case BaseType::Int8: + case BaseType::Int16: case BaseType::Int: + case BaseType::Int64: sb << "\n , __BuiltinSignedArithmeticType\n"; // fall through to: + case BaseType::UInt8: + case BaseType::UInt16: case BaseType::UInt: case BaseType::UInt64: sb << "\n , __BuiltinArithmeticType\n"; @@ -121,6 +135,7 @@ for (int tt = 0; tt < kBaseTypeCount; ++tt) // switch (kBaseTypes[tt].tag) { + // TODO: should this cover the full gamut of integer types? case BaseType::Int: case BaseType::UInt: }}}} @@ -196,10 +211,27 @@ static const struct { char const* glslPrefix; } kTypes[] = { - {"float", ""}, - {"int", "i"}, - {"uint", "u"}, - {"bool", "b"}, + {"half", "f16"}, + {"float", ""}, + {"double", "d"}, + + {"float16_t", "f16"}, + {"float32_t", "f32"}, + {"float64_t", "f64"}, + + {"int8_t", "i8"}, + {"int16_t", "i16"}, + {"int32_t", "i32"}, + {"int", "i"}, + {"int64_t", "i64"}, + + {"uint8_t", "u8"}, + {"uint16_t", "u16"}, + {"uint32_t", "u32"}, + {"uint", "u"}, + {"uint64_t", "u64"}, + + {"bool", "b"}, }; static const int kTypeCount = sizeof(kTypes) / sizeof(kTypes[0]); |