Shipwright/libultraship/libultraship/color.h

41 lines
560 B
C

#ifndef COLOR_H
#define COLOR_H
#include "endianness.h"
typedef struct {
u8 r, g, b;
} Color_RGB8;
typedef struct {
u8 r, g, b, a;
} Color_RGBA8;
// only use when necessary for alignment purposes
typedef union {
struct {
#ifdef IS_BIGENDIAN
u8 r, g, b, a;
#else
u8 a, b, g, r;
#endif
};
u32 rgba;
} Color_RGBA8_u32;
typedef struct {
f32 r, g, b, a;
} Color_RGBAf;
typedef union {
struct {
u16 r : 5;
u16 g : 5;
u16 b : 5;
u16 a : 1;
};
u16 rgba;
} Color_RGBA16;
#endif