ufotypes.h

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/*
Copyright (C) 2002-2025 UFO: Alien Invasion.
 
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
See the GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/
 
#pragma once
 
#include <stddef.h>
#include <stdint.h>
 
#ifndef byte
typedef uint8_t byte;
#endif
 
typedef float vec_t;
typedef vec_t vec2_t[2];
typedef vec_t vec3_t[3];
typedef vec_t vec4_t[4];
typedef vec_t vec5_t[5];
 
/* structures that can be mapped to vector arrays since they have the same size. */
typedef struct vec2_struct_s {
    vec_t a1, a2;
} vec2_struct_t;
typedef struct vec3_struct_s {
    vec_t a1, a2, a3;
} vec3_struct_t;
typedef struct vec4_struct_s {
    vec_t a1, a2, a3, a4;
} vec4_struct_t;
typedef struct vec5_struct_s {
    vec_t a1, a2, a3, a4, a5;
} vec5_struct_t;
 
typedef byte pos_t;
typedef pos_t pos3_t[3];
typedef pos_t pos4_t[4];
 
/* structures that can be mapped to position arrays since they have the same size. */
typedef struct pos3_struct_s {
    pos_t a1, a2, a3;
} pos3_struct_t;
typedef struct pos4_struct_s {
    pos_t a1, a2, a3, a4;
} pos4_struct_t;
 
typedef int ipos_t;
typedef ipos_t ipos3_t[3];
 
/* structures that can be mapped to integer position arrays since they have the same size. */
typedef struct ipos3_struct_s {
    ipos_t a1, a2, a3;
} ipos3_struct_t;
 
typedef int32_t actorSizeEnum_t;
 
#if defined _WIN32
#   define UFO_SIZE_T "%Iu"
#else
#ifdef __cplusplus
#if __WORDSIZE == 64
# define UFO_SIZE_T "%lu"
#else
# define UFO_SIZE_T "%u"
#endif
#else
# define UFO_SIZE_T "%zu"
#endif
#endif