colorutils_misc.h

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#pragma once
 
#include "fl/stl/stdint.h"  // IWYU pragma: keep
#include "fl/stl/int.h"  // IWYU pragma: keep
#include "fl/stl/noexcept.h"  // IWYU pragma: keep
 
// TODO: Figure out how to namespace these.
typedef fl::u32 TProgmemRGBPalette16[16]; 
struct TProgmemHSVPalette16 {
    fl::u32 entries[16];
    operator const fl::u32 *() const FL_NO_EXCEPT { return entries; }
};

#define TProgmemPalette16 TProgmemRGBPalette16
typedef fl::u32 TProgmemRGBPalette32[32]; 
struct TProgmemHSVPalette32 {
    fl::u32 entries[32];
    operator const fl::u32 *() const FL_NO_EXCEPT { return entries; }
};

#define TProgmemPalette32 TProgmemRGBPalette32

typedef const fl::u8 TProgmemRGBGradientPalette_byte;
typedef const TProgmemRGBGradientPalette_byte *TProgmemRGBGradientPalette_bytes;
typedef TProgmemRGBGradientPalette_bytes TProgmemRGBGradientPaletteRef;
 
namespace fl {

typedef enum {
    FORWARD_HUES,  
    BACKWARD_HUES, 
    SHORTEST_HUES, 
    LONGEST_HUES   
} TGradientDirectionCode;
 
} // namespace fl