// 24-bit RGB palette for the FS2 port. The Apple II hires version was
// limited to six colours and suffered colour-clash artefacts at byte
// boundaries. We map the original FS2 colour codes (0..15 in the
// scenery stream) to a richer palette so lakes are blue rather than
// purple, etc.

#ifndef PALETTE_H
#define PALETTE_H

#include <stdint.h>

typedef enum ColorE {
        COLOR_BLACK = 0,
        COLOR_WHITE,
        COLOR_SKY_DAY,
        COLOR_SKY_NIGHT,
        COLOR_GROUND_DAY,
        COLOR_GROUND_NIGHT,
        COLOR_WATER,
        COLOR_RUNWAY,
        COLOR_BUILDING,
        COLOR_MOUNTAIN,
        COLOR_CITY,
        COLOR_AIRCRAFT,
        COLOR_ORANGE,
        COLOR_HAZE,
        COLOR_FOREST,
        COLOR_DIRT,
        COLOR_COUNT
} ColorE;

extern const uint32_t paletteRgb[COLOR_COUNT];

// Map a scenery-stream colour code (0..15) to one of the palette
// entries above. This replaces the original `ToHiresColorTable`,
// which collapsed the 16 codes into 6 hires colours.
ColorE paletteFromSceneryCode(uint8_t code);

#endif