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#ifdef _WIN32
#include "windows.h"
#else
#include <stddef.h>
#include <sys/types.h>
#include <dirent.h>
#include "ctype.h"
#endif
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include "SDL/SDL.h"
#include "SDL_mixer.h"
#include "SDL_image.h"
#include "fonts.h"
#include "list.h"
#include "auxiliar.h"
#include "tiles.h"
#include "maps.h"
#include "transball.h"
#include "game.h"
#include "encoder.h"
#define MAXLEVELS 64
int NLEVELS=-1;
extern int SCREEN_X,SCREEN_Y,PIXEL_SIZE;
int STATE=0,SUBSTATE=0,SUBSTATE2=0;
int level=0,timer=0;
int ship_type=1;
/* Statistics: */
extern int fuelfactor[3];
int used_fuel=0,remaining_fuel=0;
int n_shots=0,n_hits=0,enemies_destroyed=0;
int previous_high=-1;
char *levelnames[MAXLEVELS]={0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0};
char *leveltext[MAXLEVELS]={0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0};
char *levelcode[MAXLEVELS]={0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0};
int initialfuel[MAXLEVELS]={0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0};
/* Game: */
/* playmode = 0 : normal */
/* playmode = 1 : recording */
/* playmode = 0 : replaying */
extern TRANSBALL *game;
/* Frames per second counter: */
extern int frames_per_sec;
extern char *datadir;
extern char *confdir;
FILE *replayfile;
int replaynum;
int replay_source=0;
SDLKey THRUST_KEY=SDLK_q,ANTITHRUST_KEY=SDLK_a,LEFT_KEY=SDLK_o,RIGHT_KEY=SDLK_p;
SDLKey FIRE_KEY=SDLK_SPACE,ATRACTOR_KEY=SDLK_RETURN;
SDLKey PAUSE_KEY=SDLK_F1;
bool pause2=false;
unsigned char old_keyboard[SDLK_LAST];
SDL_Surface *image=0,*image2=0; /* For the tittle screen, etc. */
/* Edit variables: */
char edit_text[80];
int edit_position;
/* Replay variables: */
List<char> files;
int act_file;
int first_file;
bool refind_files;
/* Demo variables: */
int demotimer;
bool demoon;
int tittle_alpha;
/* Actual level-pack: */
List<char> levelpacks;
int act_levelpack;
char levelpack[256]="transball.lp";
bool gamecycle(SDL_Surface *screen,int sx,int sy)
{
int i;
unsigned char *keyboard;
SDL_PumpEvents();
keyboard = SDL_GetKeyState(NULL);
if (NLEVELS==-1) {
/* Load level info: */
FILE *fp;
char tmp[256];
strcpy(tmp,"maps/");
strcat(tmp,levelpack);
chdir(datadir);
decode(tmp,"decoding.tmp");
chdir(confdir);
fp=fopen("decoding.tmp","r+");
if (fp!=0) {
fscanf(fp,"%i",&NLEVELS);
for(i=0;i<NLEVELS;i++) {
fscanf(fp,"%s %s",tmp,tmp);
if (levelnames[i]!=0) delete levelnames[i];
levelnames[i]=new char[strlen(tmp)+1];
strcpy(levelnames[i],tmp);
fscanf(fp,"%s ",tmp);
fgets(tmp,128,fp);
if (leveltext[i]!=0) delete leveltext[i];
leveltext[i]=new char[strlen(tmp)+1];
strcpy(leveltext[i],tmp);
fscanf(fp,"%s %s",tmp,tmp);
if (levelcode[i]!=0) delete levelcode[i];
levelcode[i]=new char[strlen(tmp)+1];
strcpy(levelcode[i],tmp);
fscanf(fp,"%s %i",tmp,&initialfuel[i]);
} /* for */
fclose(fp);
} /* if */
remove("decoding.tmp");
} /* if */
if (NLEVELS==-1) return false;
chdir(datadir);
switch(STATE) {
case 0: if (!state_logo_cycle(screen,sx,sy,keyboard)) return false;
break;
case 1: if (!state_mainmenu_cycle(screen,sx,sy,keyboard)) return false;
break;
case 2: if (!state_instructions_cycle(screen,sx,sy,keyboard)) return false;
break;
case 3: if (!state_typetext_cycle(screen,sx,sy,keyboard)) return false;
break;
case 4: if (!state_chooseship_cycle(screen,sx,sy,keyboard)) return false;
break;
case 5: if (!state_interphase_cycle(screen,sx,sy,keyboard)) return false;
break;
case 6: if (!state_game_cycle(screen,sx,sy,keyboard)) return false;
break;
case 7: if (!state_replaymanager_cycle(screen,sx,sy,keyboard)) return false;
break;
case 8: if (!state_replay_cycle(screen,sx,sy,keyboard)) return false;
break;
case 9: if (!state_gameover_cycle(screen,sx,sy,keyboard)) return false;
break;
case 10: if (!state_endsequence_cycle(screen,sx,sy,keyboard)) return false;
break;
case 11: if (!state_keyredefinition_cycle(screen,sx,sy,keyboard)) return false;
break;
case 12: if (!state_changepack_cycle(screen,sx,sy,keyboard)) return false;
break;
case 13: if (!state_levelfinished_cycle(screen,sx,sy,keyboard)) return false;
break;
} /* switch */
/* Print the FPS: */
// {
// char tmp[80];
// sprintf(tmp,"%i FPS",frames_per_sec);
// font_print_right(sx,sy-8,tmp,screen);
// }
for(i=0;i<SDLK_LAST;i++) old_keyboard[i]=keyboard[i];
return true;
} /* gamecycle */
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