blob: b18b9af141cf1f85ed699319485c81077b2082df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* Copyright (C) 2023 Aryadev Chavali
* You may distribute and modify this code under the terms of the GPLv2
* license. You should have received a copy of the GPLv2 license with
* this file. If not, please write to: aryadev@aryadevchavali.com.
* Created: 2023-10-15
* Author: Aryadev Chavali
* Description: Basic types and routines
*/
#ifndef BASE_H
#define BASE_H
#include <stdint.h>
#define ARR_SIZE(xs) (sizeof(xs) / sizeof(xs[0]))
typedef uint64_t u64;
typedef uint32_t u32;
typedef int32_t i32;
typedef int64_t i64;
typedef float f32;
typedef double f64;
typedef uint8_t byte;
typedef u64 word;
typedef union
{
byte as_byte;
word as_word;
f64 as_float;
} data_t;
#define DBYTE(BYTE) ((data_t){.as_byte = (BYTE)})
#define DWORD(WORD) ((data_t){.as_word = (WORD)})
#define DFLOAT(FLOAT) ((data_t){.as_float = (FLOAT)})
#define WORD_SIZE sizeof(word)
#define FLOAT_SIZE sizeof(f64)
#endif
|
