intmap.h

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#pragma once
 
#include "platforms/intmap.h"
#include "fl/math/math.h"
#include "fl/stl/noexcept.h"
 
namespace fl {


 
// Deprecated legacy unsigned functions that delegate to the new int_scale<FROM, TO>() template
 
inline u16 map8_to_16(u8 x) FL_NOEXCEPT {
    return fl::int_scale<u8, u16>(x);
}

 
inline u32 map8_to_32(u8 x) FL_NOEXCEPT {
    return fl::int_scale<u8, u32>(x);
}

 
inline u32 map16_to_32(u16 x) FL_NOEXCEPT {
    return fl::int_scale<u16, u32>(x);
}

 
inline u8 map16_to_8(u16 x) FL_NOEXCEPT {
    return fl::int_scale<u16, u8>(x);
}

 
inline u16 map32_to_16(u32 x) FL_NOEXCEPT {
    return fl::int_scale<u32, u16>(x);
}

inline u8 map32_to_8(u32 x) FL_NOEXCEPT {
    return fl::int_scale<u32, u8>(x);
}
 
// New signed functions that delegate to int_scale
inline i16 smap8_to_16(i8 x) FL_NOEXCEPT {
    return fl::int_scale<i8, i16>(x);
}

inline i32 smap8_to_32(i8 x) FL_NOEXCEPT {
    return fl::int_scale<i8, i32>(x);
}

inline i32 smap16_to_32(i16 x) FL_NOEXCEPT {
    return fl::int_scale<i16, i32>(x);
}

inline i8 smap16_to_8(i16 x) FL_NOEXCEPT {
    return fl::int_scale<i16, i8>(x);
}

inline i16 smap32_to_16(i32 x) FL_NOEXCEPT {
    return fl::int_scale<i32, i16>(x);
}

inline i8 smap32_to_8(i32 x) FL_NOEXCEPT {
    return fl::int_scale<i32, i8>(x);
}

}  // namespace fl