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common.h
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/
common.h
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/*
Copyright (c) 2017-2018 ByteBit
This file is part of BetterSpades.
BetterSpades 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 3 of the License, or
(at your option) any later version.
BetterSpades 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 BetterSpades. If not, see <http://www.gnu.org/licenses/>.
*/
#define BETTERSPADES_VERSION "v0.1.3"
#define BETTERSPADES_PATCH 3
#define BETTERSPADES_MINOR 1
#define BETTERSPADES_MAJOR 0
#define USE_GLFW
#ifndef OPENGL_ES
#define GLEW_STATIC
#include <GL/glew.h>
#include <enet/enet.h>
#else
#ifdef USE_SDL
#include "SDL2/SDL_opengles.h"
#endif
#include "enet/enet.h"
void glColor3f(float r, float g, float b);
void glColor3ub(unsigned char r, unsigned char g, unsigned char b);
void glDepthRange(float near, float far);
void glClearDepth(float x);
#endif
#ifdef USE_GLFW
#include "GLFW/glfw3.h"
#endif
#ifdef USE_SDL
#include "SDL2/SDL.h"
#endif
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <math.h>
#include <float.h>
#include <stdio.h>
#include <assert.h>
#include <signal.h>
#include <unistd.h>
#include <time.h>
#include <pthread.h>
#include <limits.h>
#include <dirent.h>
#include "lodepng/lodepng.h"
#include "libdeflate.h"
#include "ini.h"
#include "log.h"
#ifdef _WIN32
#define OS_WINDOWS
#endif
#ifdef __linux__
#define OS_LINUX
#include <sys/sysinfo.h>
#endif
#ifdef __APPLE__
#define OS_APPLE
#endif
#ifndef min
#define min(a,b) ((a)<(b)?(a):(b))
#endif
#ifndef max
#define max(a,b) ((a)>(b)?(a):(b))
#endif
#define absf(a) (((a)>0)?(a):-(a))
#define distance2D(x1,y1,x2,y2) (((x2)-(x1))*((x2)-(x1))+((y2)-(y1))*((y2)-(y1)))
#define distance3D(x1,y1,z1,x2,y2,z2) (((x2)-(x1))*((x2)-(x1))+((y2)-(y1))*((y2)-(y1))+((z2)-(z1))*((z2)-(z1)))
#define angle3D(x1,y1,z1,x2,y2,z2) acos((x1)*(x2)+(y1)*(y2)+(z1)*(z2)) //vectors should be normalized
#define len2D(x,y) sqrt(pow(x,2)+pow(y,2))
#define len3D(x,y,z) sqrt(pow(x,2)+pow(y,2)+pow(z,2))
#define rgb(r,g,b) (((b)<<16)|((g)<<8)|(r))
#define red(col) ((col)&0xFF)
#define green(col) (((col)>>8)&0xFF)
#define blue(col) (((col)>>16)&0xFF)
#define alpha(col) (((col)>>24)&0xFF)
#define PI 3.1415F
#define DOUBLEPI (PI*2.0F)
#define HALFPI (PI*0.5F)
#define EPSILON 0.005F
#define MOUSE_SENSITIVITY 0.002F
#include "ping.h"
#include "glx.h"
#include "list.h"
#include "window.h"
#include "sound.h"
#include "texture.h"
#include "chunk.h"
#include "map.h"
#include "aabb.h"
#include "model.h"
#include "file.h"
#include "camera.h"
#include "network.h"
#include "player.h"
#include "particle.h"
#include "grenade.h"
#include "cameracontroller.h"
#include "font.h"
#include "weapon.h"
#include "matrix.h"
#include "tracer.h"
#include "config.h"
#include "hud.h"
void reshape(struct window_instance* window, int width, int height);
void text_input(struct window_instance* window, unsigned int codepoint);
void keys(struct window_instance* window, int key, int scancode, int action, int mods);
void mouse_click(struct window_instance* window, int button, int action, int mods);
void mouse(struct window_instance* window, double x, double y);
void mouse_scroll(struct window_instance* window, double xoffset, double yoffset);
void on_error(int i, const char* s);
unsigned char key_map[512];
unsigned char button_map[3];
unsigned char draw_outline;
#define CHAT_NO_INPUT 0
#define CHAT_ALL_INPUT 1
#define CHAT_TEAM_INPUT 2
extern int chat_input_mode;
extern float last_cy;
extern int fps;
extern char chat[2][10][256];
extern unsigned int chat_color[2][10];
extern float chat_timer[2][10];
extern char chat_popup[256];
extern float chat_popup_timer;
extern float chat_popup_duration;
void chat_add(int channel, unsigned int color, const char* msg);
void chat_showpopup(const char* msg, float duration);
const char* reason_disconnect(int code);
#define SCREEN_NONE 0
#define SCREEN_TEAM_SELECT 1
#define SCREEN_GUN_SELECT 2
extern int ms_seed;
int ms_rand(void);
#define CHECK_ALLOCATION_ERROR(ret) if (!ret) { \
log_fatal("Critical error: memory allocation failed (%s:%d)", __func__, __LINE__); \
exit(1); \
}