mirror of
https://github.com/DrBeef/Raze.git
synced 2024-11-16 01:11:28 +00:00
87 lines
1.5 KiB
C
87 lines
1.5 KiB
C
// Compatibility declarations for things which might not be present in
|
|
// certain build environments. It also levels the playing field caused
|
|
// by different platforms.
|
|
|
|
#ifndef compat_h_
|
|
#define compat_h_
|
|
|
|
#pragma once
|
|
|
|
#include "xs_Float.h"
|
|
#include "m_alloc.h"
|
|
#include "intvec.h"
|
|
#include "m_swap.h"
|
|
|
|
////////// Language and compiler feature polyfills //////////
|
|
|
|
# define fallthrough__ [[fallthrough]]
|
|
|
|
////////// Architecture detection //////////
|
|
|
|
#ifdef WORDS_BIGENDIAN
|
|
# define B_BIG_ENDIAN 1
|
|
#else
|
|
# define B_BIG_ENDIAN 0
|
|
#endif
|
|
|
|
#include <inttypes.h>
|
|
#include <stdint.h>
|
|
|
|
#include <limits.h>
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#if !(defined _WIN32 && defined __clang__)
|
|
#include <float.h>
|
|
#endif
|
|
#include <math.h>
|
|
|
|
#include <ctype.h>
|
|
#include <errno.h>
|
|
#include <time.h>
|
|
|
|
#include <assert.h>
|
|
|
|
# include <limits>
|
|
# include <algorithm>
|
|
# include <functional>
|
|
# include <type_traits>
|
|
|
|
////////// Platform headers //////////
|
|
|
|
#include "engineerrors.h"
|
|
|
|
typedef intptr_t bssize_t;
|
|
|
|
#define BMAX_PATH 256
|
|
|
|
////////// Metaprogramming structs //////////
|
|
|
|
using native_t = intptr_t;
|
|
|
|
typedef struct {
|
|
float x, y;
|
|
} vec2f_t;
|
|
|
|
typedef struct {
|
|
union {
|
|
struct {
|
|
union { float x, d; };
|
|
union { float y, u; };
|
|
union { float z, v; };
|
|
};
|
|
vec2f_t vec2;
|
|
};
|
|
} vec3f_t;
|
|
|
|
static_assert(sizeof(vec3f_t) == sizeof(float) * 3);
|
|
|
|
|
|
#include "basics.h"
|
|
|
|
////////// Bitfield manipulation //////////
|
|
|
|
#endif // compat_h_
|