#ifndef __MODE_H__
#define __MODE_H__


// Maximum length (including null terminator) for both mode and rawmode names.
#define IMAGING_MODE_LENGTH 6+1


typedef struct {
    const char * const name;
} Mode;

extern const Mode * const IMAGING_MODE_1;
extern const Mode * const IMAGING_MODE_CMYK;
extern const Mode * const IMAGING_MODE_F;
extern const Mode * const IMAGING_MODE_HSV;
extern const Mode * const IMAGING_MODE_I;
extern const Mode * const IMAGING_MODE_L;
extern const Mode * const IMAGING_MODE_LA;
extern const Mode * const IMAGING_MODE_LAB;
extern const Mode * const IMAGING_MODE_La;
extern const Mode * const IMAGING_MODE_P;
extern const Mode * const IMAGING_MODE_PA;
extern const Mode * const IMAGING_MODE_RGB;
extern const Mode * const IMAGING_MODE_RGBA;
extern const Mode * const IMAGING_MODE_RGBX;
extern const Mode * const IMAGING_MODE_RGBa;
extern const Mode * const IMAGING_MODE_YCbCr;

extern const Mode * const IMAGING_MODE_BGR_15;
extern const Mode * const IMAGING_MODE_BGR_16;
extern const Mode * const IMAGING_MODE_BGR_24;

extern const Mode * const IMAGING_MODE_I_16;
extern const Mode * const IMAGING_MODE_I_16L;
extern const Mode * const IMAGING_MODE_I_16B;
extern const Mode * const IMAGING_MODE_I_16N;
extern const Mode * const IMAGING_MODE_I_32L;
extern const Mode * const IMAGING_MODE_I_32B;

const Mode * findMode(const char * const name);


typedef struct {
    const char * const name;
} RawMode;

// Non-rawmode aliases.
extern const RawMode * const IMAGING_RAWMODE_1;
extern const RawMode * const IMAGING_RAWMODE_CMYK;
extern const RawMode * const IMAGING_RAWMODE_F;
extern const RawMode * const IMAGING_RAWMODE_HSV;
extern const RawMode * const IMAGING_RAWMODE_I;
extern const RawMode * const IMAGING_RAWMODE_L;
extern const RawMode * const IMAGING_RAWMODE_LA;
extern const RawMode * const IMAGING_RAWMODE_LAB;
extern const RawMode * const IMAGING_RAWMODE_La;
extern const RawMode * const IMAGING_RAWMODE_P;
extern const RawMode * const IMAGING_RAWMODE_PA;
extern const RawMode * const IMAGING_RAWMODE_RGB;
extern const RawMode * const IMAGING_RAWMODE_RGBA;
extern const RawMode * const IMAGING_RAWMODE_RGBX;
extern const RawMode * const IMAGING_RAWMODE_RGBa;
extern const RawMode * const IMAGING_RAWMODE_YCbCr;

// BGR modes.
extern const RawMode * const IMAGING_RAWMODE_BGR_15;
extern const RawMode * const IMAGING_RAWMODE_BGR_16;
extern const RawMode * const IMAGING_RAWMODE_BGR_24;
extern const RawMode * const IMAGING_RAWMODE_BGR_32;

// I;* modes.
extern const RawMode * const IMAGING_RAWMODE_I_16;
extern const RawMode * const IMAGING_RAWMODE_I_16L;
extern const RawMode * const IMAGING_RAWMODE_I_16B;
extern const RawMode * const IMAGING_RAWMODE_I_16N;
extern const RawMode * const IMAGING_RAWMODE_I_32L;
extern const RawMode * const IMAGING_RAWMODE_I_32B;

// Rawmodes
extern const RawMode * const IMAGING_RAWMODE_1_R;
extern const RawMode * const IMAGING_RAWMODE_CMYK_I;
extern const RawMode * const IMAGING_RAWMODE_YCC_P;
extern const RawMode * const IMAGING_RAWMODE_YCbCrK;

const RawMode * findRawMode(const char * const name);


int isModeI16(const Mode * const mode);

#endif // __MODE_H__