#ifndef COMMON_H
#define COMMON_H

typedef char s8;
typedef short s16;
typedef int s32;
typedef long s64;

typedef volatile s8 vs8;
typedef volatile s16 vs16;
typedef volatile s32 vs32;
typedef volatile s64 vs64;


typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef unsigned long u64;

typedef volatile u8 vu8;
typedef volatile u16 vu16;
typedef volatile u32 vu32;
typedef volatile u64 vu64;

typedef union {
    vs8 s8;
    vs16 s16;
    vs32 s32;
    vs64 s64;
    vu8 u8;
    vu16 u16;
    vu32 u32;
    vu64 u64;
} _VX;

typedef float f32;

#define UNK_TYPE s32
#define UNK_PTR void*
#define UNK_RET void
#define UNK_FUN_ARG void(*)(void)
#define UNK_FUN_PTR(name) void(*name)(void)
#define UNK_ARGS

#define NULL 0
#define TRUE 1
#define FALSE 0
#define b32 s32 // 32-bit boolean (TRUE/FALSE)

#define ARRAY_COUNT(arr) (s32)(sizeof(arr) / sizeof(arr[0]))
#define ARRAY_COUNTU(arr) (u32)(sizeof(arr) / sizeof(arr[0]))

// #define PI 3.1415928f

f32 cosf(f32);
f32 atan2f(f32, f32);

#define BSS __attribute__ ((section (".bss")))

#endif /* COMMON_H */