Make the min/max/clamp functions constexpr

1 files changed, 21 insertions, 21 deletions

diff --git a/OpenAL32/Include/alu.h b/OpenAL32/Include/alu.h
index ec809589..eef7126d 100644
--- a/OpenAL32/Include/alu.h
+++ b/OpenAL32/Include/alu.h
@@ -306,53 +306,53 @@ using HrtfDirectMixerFunc = void(*)(ALfloat *RESTRICT LeftOut, ALfloat *RESTRICT
 #define FRACTIONMASK (FRACTIONONE-1)
 
 
-inline ALfloat minf(ALfloat a, ALfloat b) noexcept
+constexpr inline ALfloat minf(ALfloat a, ALfloat b) noexcept
 { return ((a > b) ? b : a); }
-inline ALfloat maxf(ALfloat a, ALfloat b) noexcept
+constexpr inline ALfloat maxf(ALfloat a, ALfloat b) noexcept
 { return ((a > b) ? a : b); }
-inline ALfloat clampf(ALfloat val, ALfloat min, ALfloat max) noexcept
+constexpr inline ALfloat clampf(ALfloat val, ALfloat min, ALfloat max) noexcept
 { return minf(max, maxf(min, val)); }
 
-inline ALdouble mind(ALdouble a, ALdouble b) noexcept
+constexpr inline ALdouble mind(ALdouble a, ALdouble b) noexcept
 { return ((a > b) ? b : a); }
-inline ALdouble maxd(ALdouble a, ALdouble b) noexcept
+constexpr inline ALdouble maxd(ALdouble a, ALdouble b) noexcept
 { return ((a > b) ? a : b); }
-inline ALdouble clampd(ALdouble val, ALdouble min, ALdouble max) noexcept
+constexpr inline ALdouble clampd(ALdouble val, ALdouble min, ALdouble max) noexcept
 { return mind(max, maxd(min, val)); }
 
-inline ALuint minu(ALuint a, ALuint b) noexcept
+constexpr inline ALuint minu(ALuint a, ALuint b) noexcept
 { return ((a > b) ? b : a); }
-inline ALuint maxu(ALuint a, ALuint b) noexcept
+constexpr inline ALuint maxu(ALuint a, ALuint b) noexcept
 { return ((a > b) ? a : b); }
-inline ALuint clampu(ALuint val, ALuint min, ALuint max) noexcept
+constexpr inline ALuint clampu(ALuint val, ALuint min, ALuint max) noexcept
 { return minu(max, maxu(min, val)); }
 
-inline ALint mini(ALint a, ALint b) noexcept
+constexpr inline ALint mini(ALint a, ALint b) noexcept
 { return ((a > b) ? b : a); }
-inline ALint maxi(ALint a, ALint b) noexcept
+constexpr inline ALint maxi(ALint a, ALint b) noexcept
 { return ((a > b) ? a : b); }
-inline ALint clampi(ALint val, ALint min, ALint max) noexcept
+constexpr inline ALint clampi(ALint val, ALint min, ALint max) noexcept
 { return mini(max, maxi(min, val)); }
 
-inline ALint64 mini64(ALint64 a, ALint64 b) noexcept
+constexpr inline ALint64 mini64(ALint64 a, ALint64 b) noexcept
 { return ((a > b) ? b : a); }
-inline ALint64 maxi64(ALint64 a, ALint64 b) noexcept
+constexpr inline ALint64 maxi64(ALint64 a, ALint64 b) noexcept
 { return ((a > b) ? a : b); }
-inline ALint64 clampi64(ALint64 val, ALint64 min, ALint64 max) noexcept
+constexpr inline ALint64 clampi64(ALint64 val, ALint64 min, ALint64 max) noexcept
 { return mini64(max, maxi64(min, val)); }
 
-inline ALuint64 minu64(ALuint64 a, ALuint64 b) noexcept
+constexpr inline ALuint64 minu64(ALuint64 a, ALuint64 b) noexcept
 { return ((a > b) ? b : a); }
-inline ALuint64 maxu64(ALuint64 a, ALuint64 b) noexcept
+constexpr inline ALuint64 maxu64(ALuint64 a, ALuint64 b) noexcept
 { return ((a > b) ? a : b); }
-inline ALuint64 clampu64(ALuint64 val, ALuint64 min, ALuint64 max) noexcept
+constexpr inline ALuint64 clampu64(ALuint64 val, ALuint64 min, ALuint64 max) noexcept
 { return minu64(max, maxu64(min, val)); }
 
-inline size_t minz(size_t a, size_t b) noexcept
+constexpr inline size_t minz(size_t a, size_t b) noexcept
 { return ((a > b) ? b : a); }
-inline size_t maxz(size_t a, size_t b) noexcept
+constexpr inline size_t maxz(size_t a, size_t b) noexcept
 { return ((a > b) ? a : b); }
-inline size_t clampz(size_t val, size_t min, size_t max) noexcept
+constexpr inline size_t clampz(size_t val, size_t min, size_t max) noexcept
 { return minz(max, maxz(min, val)); }