h3ndrik
13 years ago
6 changed files with 969 additions and 26 deletions
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/***************************************************************************
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sdljpd.c - Jeopardy on steroids |
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------------------- |
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begin : So 15 Mai 2005 |
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copyright : (C) 2004 by Frederick Bullik |
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email : Frederick.Bullik@web.de |
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***************************************************************************/ |
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/***************************************************************************
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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***************************************************************************/ |
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#include <stdio.h> |
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#include <string.h> |
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#include <stdlib.h> |
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#include <unistd.h> /*include datei die das Komandozeilen handling vereinfacht*/ |
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#include <time.h> |
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#include <math.h> |
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#include <sys/io.h> |
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#include "SDL.h" |
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#include "SDL_image.h" |
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#include "SDL_ttf.h" |
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#include "SDL_mixer.h" |
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/* Define our booleans */ |
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#define TRUE 1 |
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#define FALSE 0 |
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#define RENDER_MODE 2 //0=solid 1=shaded 2=blended
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/* screen width, height, and bit depth */ |
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/** \brief Die Bildschirmbreite fuer den Fenstermodus */ |
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#define SCREEN_WIDTH 1024 |
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/** \brief Die Bildschirmhohe fuer den Fenstermodus */ |
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#define SCREEN_HEIGHT 768 |
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/** \brief Farbtiefe des Bildschirmes */ |
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#define SCREEN_BPP 24 |
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/* make prototype of getopt because of "implicit declaration" */ |
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int getopt(int argc, char * const argv[], const char *optstring); |
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extern char *optarg; |
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extern int optind, opterr, optopt; |
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char xpfp[1000]; |
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char buf[10000]; |
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char pl1[1000]; |
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char pl2[1000]; |
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char pl3[1000]; |
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char blub[1000]; |
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int enp = FALSE; |
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int inp = FALSE; |
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signed int score[3] ={0,0,0}; |
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int scorebuf; |
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int plselect = 0; |
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int lockbz = FALSE; |
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int xpos = 0, ypos = 0; |
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int solved[5][5] = {{0,0,0,0,0}, |
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{0,0,0,0,0}, |
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{0,0,0,0,0}, |
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{0,0,0,0,0}, |
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{0,0,0,0,0}}; |
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int pkt[5] = {100,200,300,400,500}; |
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int artype; |
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int countxa = 0; |
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int countya = 0; |
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int countxf = 0; |
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int countyf = 0; |
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int countxt = 0; |
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FILE *file; |
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typedef struct s_block{ |
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char frage[10000]; |
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char antwort[1000]; |
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} t_block; |
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typedef struct { |
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char katname[1000]; |
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} t_kat; |
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t_block myblock[5][5]; |
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t_kat mykat[5]; |
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Mix_Music *music = NULL; |
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Mix_Music *buzz_sound = NULL; |
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/** \brief This is our SDL surface
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* |
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* Unser Haupt SDL Surface |
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*/ |
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SDL_Surface *surface; /*Display Surface*/ |
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SDL_Surface *kachel; /*hintergrund fuer die Fragefelder*/ |
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SDL_Surface *bgrnd; /*makriert blockierte Felder */ |
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SDL_Surface *nfield; /*Score, Namensfekder der Spieler*/ |
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SDL_Surface *plac; /*kenzeichnung acktiver Spierler*/ |
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SDL_Surface *afr; /*kenzeichnung des aktives fragen feldes */ |
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SDL_Surface *text; |
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SDL_Surface *panel; |
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SDL_Rect drect; |
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SDL_Color color={255,125,0}; |
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TTF_Font *font; |
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SDL_Joystick *joystick; |
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/** \brief Hier Raeumen wir nach Programablauf auf.
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* |
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* \param returnCode Der Zurueckzugebende Return Code |
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* \return Gibt den Uebergebenen Code aus |
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*/ |
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/* function to release/destroy our resources and restoring the old desktop */ |
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void Quit( int returnCode ) |
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{ |
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Mix_HaltMusic(); |
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Mix_FreeMusic(music); |
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music = NULL; |
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SDL_JoystickClose(joystick); |
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SDL_FreeSurface(panel); |
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SDL_FreeSurface(text); |
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SDL_FreeSurface(afr); |
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SDL_FreeSurface(plac); |
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SDL_FreeSurface(nfield); |
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SDL_FreeSurface(kachel); |
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SDL_FreeSurface(bgrnd); |
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SDL_FreeSurface(surface); |
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TTF_CloseFont(font); |
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TTF_Quit(); |
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/* clean up the window */ |
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SDL_Quit( ); |
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/*fclose(file);*/ |
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printf("\033[33m sdljpd:\033[m So long, and thanks for all the fish <;))>< \n"); |
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/* and exit appropriately */ |
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exit( returnCode ); |
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} |
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void musicDone(void){ |
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Mix_HaltMusic(); |
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Mix_FreeMusic(music); |
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music = NULL; |
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music = Mix_LoadMUS("bgmusic-loop.wav"); |
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Mix_PlayMusic(music, -1); |
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} |
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void music_init(void){ |
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if(music == NULL) { |
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music = Mix_LoadMUS("bgmusic-intro.wav"); |
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Mix_PlayMusic(music, 0); |
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Mix_HookMusicFinished(musicDone); |
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} |
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} |
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void filefill(void) |
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{ |
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if(artype == 1) |
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{ |
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strcpy(mykat[countxt].katname,blub); |
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countxt ++; |
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blub[0] = '\0'; |
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} |
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if(artype == 2) |
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{ |
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strcpy(myblock[countxf][countyf].frage,blub); |
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countyf ++; |
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blub[0] = '\0'; |
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if(countyf >4) |
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{ |
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countyf = 0; |
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countxf ++; |
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} |
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} |
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if(artype == 3) |
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{ |
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strcpy(myblock[countxa][countya].antwort,blub); |
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countya ++; |
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blub[0] = '\0'; |
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if(countya >4) |
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{ |
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countya = 0; |
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countxa ++; |
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} |
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} |
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} |
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void filefoo (void) |
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{ |
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char ch[100]; |
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char ach; |
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file = fopen(xpfp,"r"); |
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if(file == NULL) |
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{ |
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fprintf(stderr, "Folgende Datei konnte nicht geladen werden:%s\n",xpfp ); |
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} |
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while (fscanf(file,"%s",ch) ) |
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{ |
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if (strcmp(ch,"Topic:") == 0){ |
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filefill(); |
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artype = 1; |
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continue; |
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} |
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if (strcmp(ch,"Frage:")== 0){ |
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filefill(); |
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artype = 2; |
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continue; |
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} |
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if (strcmp(ch,"Antwort:") == 0){ |
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filefill(); |
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artype = 3; |
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continue; |
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} |
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strcat(blub, ch); |
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strcat(blub, " "); |
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if (fscanf(file,"%c",&ach) == EOF){ |
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filefill(); |
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break; |
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} |
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} |
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fclose(file); |
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} |
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void loadtex( void ) |
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{ |
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kachel = IMG_Load("kachel100.jpg"); |
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if (kachel == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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bgrnd = IMG_Load("bgrnd100.jpg"); |
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if (bgrnd == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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nfield = IMG_Load("nfield.jpg"); |
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if (nfield == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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plac = IMG_Load("sp.jpg"); |
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if (plac == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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afr = IMG_Load("aq.jpg"); |
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if (afr == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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panel = IMG_Load("panel1.jpg"); |
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if (panel == NULL) |
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{ |
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fprintf(stderr, "Das Bild konnte nicht geladen werden:%s\n", SDL_GetError()); |
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exit(-1); |
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} |
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} |
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void get_buz (void) |
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{ |
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int i,n; |
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SDL_JoystickUpdate (); |
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if(lockbz == FALSE ) |
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{ |
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for ( i=0; i < SDL_JoystickNumButtons ( joystick ); ++i ) |
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{ |
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n = SDL_JoystickGetButton ( joystick, i ); |
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if ( n != 0 ) { |
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printf ( "found you pressed button %i\n", i ); |
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if(i == 0) |
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{ |
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plselect = 0; |
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lockbz = TRUE; |
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system("./set_led 1 0 0 0"); |
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Mix_PlayMusic(buzz_sound, 0); |
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} |
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if(i == 5) |
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{ |
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plselect = 1; |
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lockbz = TRUE; |
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system("./set_led 0 1 0 0"); |
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Mix_PlayMusic(buzz_sound, 0); |
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} |
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if(i == 10) |
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{ |
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plselect = 2; |
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lockbz = TRUE; |
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system("./set_led 0 0 1 0"); |
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Mix_PlayMusic(buzz_sound, 0); |
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} |
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} |
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} |
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} |
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} |
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void draw_sdl (void) |
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{ |
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int countx =0; |
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int county =0; |
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int i=0; |
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/* Spielfeld geschlumpfe*/ |
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drect.w = kachel -> w; |
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drect.h = kachel -> h; |
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SDL_SetAlpha(bgrnd, SDL_SRCALPHA | SDL_RLEACCEL, 128); |
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SDL_SetAlpha(afr, SDL_SRCALPHA | SDL_RLEACCEL, 128); |
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SDL_SetAlpha(plac, SDL_SRCALPHA | SDL_RLEACCEL, 128); |
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get_buz(); |
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SDL_FillRect(surface, NULL, 0); |
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for(county=0;county<=4;county++) |
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{ |
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drect.y = (county*100) + 100; |
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for(countx=0;countx<=4;countx++) |
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{ |
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drect.x = (countx*200) + 65; |
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SDL_BlitSurface(kachel, NULL, surface, &drect ); |
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if(solved[countx][county] == 0){ |
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SDL_FreeSurface(text); |
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sprintf(buf,"%i",pkt[county]); |
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/*if(pkt[county]==100){buf = "100";}
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if(pkt[county]==200){buf = "200";} |
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if(pkt[county]==300){buf = "300";} |
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f(pkt[county]==400){buf = "400";} |
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if(pkt[county]==500){buf = "500";}*/ |
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text = TTF_RenderText_Blended(font, buf,color); |
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drect.x = drect.x + 23; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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} |
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if(solved[countx][county] >=1){ |
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SDL_BlitSurface(bgrnd, NULL, surface, &drect ); |
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if(solved[countx][county] == 1) strcpy(buf,pl1); |
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if(solved[countx][county] == 2) strcpy(buf,pl2); |
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if(solved[countx][county] == 3) strcpy(buf,pl3); |
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drect.x = (countx*200) + 65; |
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drect.y = drect.y + 23; |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, buf , color); |
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drect.w = text -> w; |
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drect.h = text -> h; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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drect.y = drect.y - 23; |
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} |
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} |
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for(countx=0;countx<=5;countx++) |
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{ |
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drect.x = (countx*200) + 65; |
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drect.y = 45; |
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strcpy(buf,mykat[countx].katname); |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, buf , color); |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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} |
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/* The Code for the Panle Drawing goes here */ |
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if(enp == TRUE){ |
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drect.w = panel -> w; |
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drect.h = panel -> h; |
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drect.x = 185; |
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drect.y = 100; |
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SDL_BlitSurface(panel, NULL, surface, &drect ); |
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drect.x = drect.x + 23; |
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drect.y = drect.y + 23; |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, "Antwort:" , color); |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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for (i=0; i<=100; i++) |
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buf[i] = 0; |
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for (i=0; i<strlen(myblock[xpos][ypos].frage); i+=45) |
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{ |
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drect.y = drect.y + 23; |
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strncpy(buf,myblock[xpos][ypos].frage+i, 45); |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, buf , color); |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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} |
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drect.y = drect.y - 23; |
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drect.x = drect.x - 23; |
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drect.y = drect.y - 23; |
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} |
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if(inp == TRUE){ |
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drect.w = panel -> w; |
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drect.h = panel -> h; |
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drect.x = 185; |
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drect.y = 100; |
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SDL_BlitSurface(panel, NULL, surface, &drect); |
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drect.x = drect.x + 23; |
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drect.y = drect.y + 23; |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, "Frage:" , color); |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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for (i=0; i<=100; i++) |
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buf[i] = 0; |
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for (i=0; i<strlen(myblock[xpos][ypos].antwort); i+=45) |
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{ |
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drect.y = drect.y + 23; |
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strncpy(buf,myblock[xpos][ypos].antwort+i,45); |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, buf , color); |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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} |
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drect.y = drect.y - 23; |
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drect.x = drect.x - 23; |
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drect.y = drect.y - 23; |
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} |
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} |
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/*Player gefuddel */ |
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drect.y = (ypos*100) + 100; |
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drect.x = (xpos*200) + 65; |
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if(enp == FALSE && inp == FALSE){ |
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SDL_BlitSurface(afr,NULL,surface, &drect); |
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} |
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drect.w = nfield -> h; |
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drect.h = nfield -> w; |
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drect.y = 650; |
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for(countx=0;countx<=2;countx++) |
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{ |
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drect.x = (countx*365) + 50; |
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SDL_BlitSurface(nfield, NULL, surface, &drect ); |
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} |
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drect.x = (plselect*365) + 50; |
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SDL_BlitSurface(plac,NULL,surface,&drect); |
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drect.y = drect.y + 23; |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, pl1,color); |
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drect.x = 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, pl2,color); |
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drect.x = (365) + 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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SDL_FreeSurface(text); |
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text = TTF_RenderText_Blended(font, pl3,color); |
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drect.x = (2*365) + 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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drect.y = drect.y + 30; |
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SDL_FreeSurface(text); |
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scorebuf = score[0]; |
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sprintf(buf,"%i",scorebuf); |
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text = TTF_RenderText_Blended(font,buf,color); |
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drect.x = 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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SDL_FreeSurface(text); |
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scorebuf = score[1]; |
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sprintf(buf,"%i",scorebuf); |
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text = TTF_RenderText_Blended(font,buf,color); |
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drect.x = (365) + 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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SDL_FreeSurface(text); |
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scorebuf = score[2]; |
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sprintf(buf,"%i",scorebuf); |
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text = TTF_RenderText_Blended(font,buf,color); |
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drect.x = (2*365) + 65; |
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SDL_BlitSurface(text,NULL,surface,&drect); |
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SDL_Flip(surface); |
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} |
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int main( int argc, char **argv ) |
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{ |
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/** \brief Zählt argc*/ |
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int option; |
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/** \brief Flags zur Übergabe an den Video mode */ |
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int videoFlags; |
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/** \brief Variable der Hauptschleife */ |
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int done = FALSE; |
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/** \brief sammelt Events */ |
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SDL_Event event; |
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/** \brief Display Informationen */ |
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const SDL_VideoInfo *videoInfo; |
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/** \brief Ist unser Fenster Acti? */ |
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int isActive = TRUE; |
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/** \brief String für den Fenstertitel */ |
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char *wmcapt ="SdlJPD " ; |
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int audio_rate = 22050; |
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Uint16 audio_format = AUDIO_S16; /* 16-bit stereo */ |
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int audio_channels = 2; |
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int audio_buffers = 4096; |
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strcpy(pl1,"Jessy"); |
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strcpy(pl2,"Micha"); |
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strcpy(pl3,"Pierre"); |
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strcpy(xpfp,"level.txt"); |
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|
|||
while (( option = getopt(argc, argv, "hf:a:b:c:")) >= 0) |
|||
switch (option) |
|||
{ |
|||
case 'h': { |
|||
printf("Usage: %s [Optionen] \n Optionen: \n -h print this help Text \n-f <file> jeopardy file\n",argv[0]); |
|||
Quit(0); |
|||
} |
|||
break; |
|||
|
|||
case 'f': |
|||
strcpy(xpfp,optarg); |
|||
break; |
|||
|
|||
case 'a': |
|||
strcpy(pl1,optarg); |
|||
break; |
|||
|
|||
case 'b': |
|||
strcpy(pl2,optarg); |
|||
break; |
|||
|
|||
case 'c': |
|||
strcpy(pl3,optarg); |
|||
break; |
|||
} |
|||
|
|||
printf("\n \033[36m sdljpd -- jeopady on steroids \n Copyright (c) 2005 Frederick Bullik <Frederick.Bullik@gmx.de>\n\n This program is free software; you can redistribute it and/or\n modify it under the terms of the GNU General Public License\n as published by the Free Software Foundation; either version 2\n of the License, or (at your option) any later version.\n\n This program is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU General Public License for more details.\n\n You should have received a copy of the GNU General Public License\n along with this program; if not, write to the Free Software \n Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\033[m \n\n"); |
|||
|
|||
printf("========================================================================\n"); |
|||
|
|||
filefoo(); |
|||
|
|||
if(TTF_Init()==-1) { |
|||
printf("TTF_Init: %s\n", TTF_GetError()); |
|||
exit(2); |
|||
} |
|||
|
|||
font=TTF_OpenFont("subfont.ttf", 26); |
|||
|
|||
if(!font) { |
|||
printf("TTF_OpenFont: %s\n", TTF_GetError()); |
|||
/* handle error*/ |
|||
} |
|||
|
|||
/* sprintf(wmcapt,"glpong - %s vs ", player_a );*/ |
|||
/* initialize SDL */ |
|||
if ( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK) < 0 ) |
|||
{ |
|||
fprintf( stderr, "SDL initialization failed: %s\n", |
|||
SDL_GetError( ) ); |
|||
Quit( 1 ); |
|||
} |
|||
|
|||
if(Mix_OpenAudio(audio_rate, audio_format, audio_channels, audio_buffers)) { |
|||
printf("Unable to open audio!\n"); |
|||
exit(1); |
|||
} |
|||
|
|||
Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels); |
|||
|
|||
/* Fetch the video info */ |
|||
videoInfo = SDL_GetVideoInfo( ); |
|||
|
|||
music_init(); |
|||
|
|||
buzz_sound = Mix_LoadMUS("buzzer.wav"); |
|||
|
|||
if ( !videoInfo ) |
|||
{ |
|||
fprintf( stderr, "Video query failed: %s\n", |
|||
SDL_GetError( ) ); |
|||
Quit( 1 ); |
|||
} |
|||
|
|||
printf ( "%i joysticks found: ", SDL_NumJoysticks () ); |
|||
|
|||
joystick = SDL_JoystickOpen (0); |
|||
if(joystick == NULL) { |
|||
printf("Unable to open joystick!\n"); |
|||
exit(1); |
|||
} |
|||
|
|||
SDL_JoystickEventState ( SDL_QUERY ); |
|||
|
|||
SDL_JoystickUpdate (); |
|||
|
|||
printf ( "%s\n", SDL_JoystickName ( 0 ) ); |
|||
|
|||
system("./set_led 1 1 1 0"); |
|||
|
|||
SDL_WM_SetCaption(wmcapt, NULL); |
|||
/*SDL_WM_SetIcon(SDL_LoadBMP("glpong.bmp"),NULL);*/ |
|||
|
|||
/* the flags to pass to SDL_SetVideoMode */ |
|||
videoFlags |= SDL_HWPALETTE; /* Store the palette in hardware */ |
|||
videoFlags |= SDL_DOUBLEBUF; |
|||
videoFlags |= SDL_RESIZABLE; /* Enable window resizing */ |
|||
videoFlags |= SDL_HWSURFACE; |
|||
videoFlags |= SDL_HWACCEL; |
|||
|
|||
SDL_ShowCursor( SDL_DISABLE); |
|||
|
|||
/* get a SDL surface */ |
|||
surface = SDL_SetVideoMode( SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_BPP, |
|||
videoFlags ); |
|||
/* Verify there is a surface */ |
|||
if ( !surface ) |
|||
{ |
|||
fprintf( stderr, "Video mode set failed: %s\n", SDL_GetError( ) ); |
|||
Quit( 1 ); |
|||
} |
|||
|
|||
loadtex(); |
|||
|
|||
/* wait for events */ |
|||
while ( !done ) |
|||
{ |
|||
/* handle the events in the queue */ |
|||
|
|||
while ( SDL_PollEvent( &event ) ) |
|||
{ |
|||
switch( event.type ) |
|||
{ |
|||
|
|||
case SDL_ACTIVEEVENT: |
|||
/* Something's happend with our focus
|
|||
* If we lost focus or we are iconified, we |
|||
* shouldn't draw the screen |
|||
*/ |
|||
if ( event.active.gain == 0 ) |
|||
isActive = FALSE; |
|||
else |
|||
isActive = TRUE; |
|||
break; |
|||
|
|||
case SDL_VIDEORESIZE: |
|||
/* handle resize event */ |
|||
surface = SDL_SetVideoMode( event.resize.w, |
|||
event.resize.h, |
|||
16, videoFlags ); |
|||
if ( !surface ) |
|||
{ |
|||
fprintf( stderr, "Could not get a surface after resize: %s\n", SDL_GetError( ) ); |
|||
Quit( 1 ); |
|||
} |
|||
break; |
|||
|
|||
case SDL_KEYDOWN: |
|||
/* handle key presses */ |
|||
switch (event.key.keysym.sym){ |
|||
|
|||
case SDLK_ESCAPE: |
|||
Quit( 0 ); |
|||
break; |
|||
|
|||
case SDLK_q: |
|||
Quit( 0 ); |
|||
break; |
|||
|
|||
case SDLK_F1: |
|||
/* F1 key was pressed
|
|||
* this toggles fullscreen mode |
|||
*/ |
|||
SDL_WM_ToggleFullScreen( surface ); |
|||
break; |
|||
|
|||
/* Player left */ |
|||
case SDLK_a: |
|||
if(plselect >0){ |
|||
plselect --;} |
|||
enp = FALSE; |
|||
inp = FALSE; |
|||
break; |
|||
|
|||
/* Player right */ |
|||
case SDLK_d: |
|||
if(plselect <2){ |
|||
plselect ++;} |
|||
enp = FALSE; |
|||
inp = FALSE; |
|||
break; |
|||
|
|||
/* Score Add 100 */ |
|||
case SDLK_w: |
|||
score[plselect] = score[plselect] + 100; |
|||
enp = FALSE; |
|||
inp = FALSE; |
|||
break; |
|||
|
|||
/* Score Subtract 100 */ |
|||
case SDLK_s: |
|||
score[plselect] = score[plselect] - 100; |
|||
enp = FALSE; |
|||
inp = FALSE; |
|||
break; |
|||
|
|||
case SDLK_RETURN: |
|||
lockbz = FALSE; |
|||
enp = TRUE; |
|||
system("./set_led 1 1 1 0"); |
|||
break; |
|||
|
|||
case SDLK_LEFT: |
|||
if(enp == FALSE){ |
|||
if(xpos >0){ |
|||
xpos --; |
|||
} |
|||
inp = FALSE; |
|||
} |
|||
break; |
|||
|
|||
case SDLK_RIGHT: |
|||
if(enp == FALSE){ |
|||
if(xpos <4){ |
|||
xpos ++; |
|||
} |
|||
inp = FALSE; |
|||
} |
|||
break; |
|||
|
|||
case SDLK_UP: |
|||
if(enp == FALSE){ |
|||
if(ypos >0){ |
|||
ypos --; |
|||
} |
|||
inp = FALSE; |
|||
} |
|||
break; |
|||
|
|||
case SDLK_DOWN: |
|||
if(enp== FALSE) |
|||
{ |
|||
if(ypos <4){ |
|||
ypos ++; |
|||
} |
|||
inp = FALSE; |
|||
} |
|||
break; |
|||
|
|||
/* Right Answer */ |
|||
case SDLK_INSERT: |
|||
score[plselect]=score[plselect]+pkt[ypos]; |
|||
solved[xpos][ypos] = (plselect + 1); |
|||
lockbz = TRUE; |
|||
enp = FALSE; |
|||
inp = TRUE; |
|||
break; |
|||
|
|||
/* Wrong Answer */ |
|||
case SDLK_DELETE: |
|||
score[plselect]=score[plselect]-pkt[ypos]; |
|||
lockbz = FALSE; |
|||
system("./set_led 1 1 1 0"); |
|||
inp = FALSE; |
|||
enp = TRUE; |
|||
break; |
|||
|
|||
/* Mark solved */ |
|||
case SDLK_PAGEUP: |
|||
solved[xpos][ypos] = (plselect + 1); |
|||
break; |
|||
|
|||
/* Mark unsolved */ |
|||
case SDLK_PAGEDOWN: |
|||
solved[xpos][ypos] = 0; |
|||
|
|||
/* Lock Buzzers */ |
|||
case SDLK_l: |
|||
lockbz = TRUE; |
|||
break; |
|||
|
|||
/* Unlock Buzzers */ |
|||
case SDLK_u: |
|||
lockbz = FALSE; |
|||
system("./set_led 1 1 1 0"); |
|||
break; |
|||
|
|||
/* Reset playing field */ |
|||
case SDLK_r: |
|||
lockbz = FALSE; |
|||
system("./set_led 1 1 1 0"); |
|||
inp = FALSE; |
|||
enp = FALSE; |
|||
break; |
|||
|
|||
default: |
|||
break; |
|||
} |
|||
break; |
|||
|
|||
case SDL_QUIT: |
|||
/* handle quit requests */ |
|||
done = TRUE; |
|||
break; |
|||
} |
|||
break; |
|||
} |
|||
draw_sdl(); |
|||
/*Mix_CloseAudio();*/ |
|||
} |
|||
|
|||
/* clean ourselves up and exit */ |
|||
Quit( 0 ); |
|||
|
|||
/* Should never get here */ |
|||
return( 0 ); |
|||
} |
|||
|
|||
Binary file not shown.
@ -0,0 +1,60 @@ |
|||
#include <linux/types.h> |
|||
#include <linux/input.h> |
|||
#include <linux/hidraw.h> |
|||
#include <sys/ioctl.h> |
|||
#include <sys/types.h> |
|||
#include <sys/stat.h> |
|||
#include <fcntl.h> |
|||
#include <unistd.h> |
|||
#include <stdio.h> |
|||
#include <string.h> |
|||
#include <stdlib.h> |
|||
#include <errno.h> |
|||
|
|||
int main(int argc, char **argv) |
|||
{ |
|||
int fd; |
|||
int res = 0; |
|||
char buf[256]; |
|||
|
|||
if (argc != 5) { |
|||
printf("set_led takes 4 arguments\n"); |
|||
return 1; |
|||
} |
|||
|
|||
/* Open the Device with non-blocking reads. In real life,
|
|||
don't use a hard coded path; use libudev instead. */ |
|||
fd = open("/dev/hidraw0", O_RDWR|O_NONBLOCK); |
|||
|
|||
if (fd < 0) { |
|||
perror("Unable to open device"); |
|||
return 1; |
|||
} |
|||
|
|||
memset(buf, 0x0, sizeof(buf)); |
|||
|
|||
|
|||
|
|||
if (argv[1][0] == '1') buf[2] = 0xff; |
|||
if (argv[1][1] == '1') buf[3] = 0xff; |
|||
if (argv[1][2] == '1') buf[2] = 0xff; |
|||
if (argv[1][3] == '1') buf[5] = 0xff; |
|||
|
|||
/* Send a Report to the Device */ |
|||
buf[0] = 0x00; /* Report Number */ |
|||
buf[1] = 0x00; /* Report ID */ |
|||
/*buf[2] = 0x00; Buzzer 1 */ |
|||
/*buf[3] = 0x00; Buzzer 2 */ |
|||
/*buf[4] = 0x00; Buzzer 3 */ |
|||
/*buf[5] = 0x00; Buzzer 4 */ |
|||
res = write(fd, buf, 6); |
|||
if (res < 0) { |
|||
printf("Error: %d\n", errno); |
|||
perror("write"); |
|||
} else { |
|||
/*printf("write() wrote %d bytes\n", res); */ |
|||
} |
|||
|
|||
close(fd); |
|||
return 0; |
|||
} |
|||
Loading…
Reference in new issue