lr_types.h


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#ifndef LR_TYPES_H
#define LR_TYPES_H

#include <stdint.h>
#include <stddef.h>
#include <sys/types.h>

#define internal static 
#define local_persist static 
#define global_variable static

#define Pi32 3.14159265359f

#define Kilobytes(Value) ((Value)*1024LL)
#define Megabytes(Value) (Kilobytes(Value)*1024LL)
#define Gigabytes(Value) (Megabytes(Value)*1024LL)
#define Terabytes(Value) (Gigabytes(Value)*1024LL)

typedef int8_t s8;
typedef int16_t s16;
typedef int32_t s32;
typedef int64_t s64;
typedef s32 b32;

typedef uint8_t u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;

typedef size_t umm;
typedef ssize_t smm;
typedef s32 rune; // utf8 codepoint

typedef float f32;
typedef double f64;

#define U8Max 0xff
#define U16Max 0xffff
#define S32Min ((s32)0x80000000)
#define S32Max ((s32)0x7fffffff)
#define U32Min 0
#define U32Max ((u32)-1)
#define U64Max ((u64)-1)

#define false 0
#define true  1

#endif //LR_TYPES_H