Two or more data types in declaration specifier
Bonjour,
Je suis en train de créer un projet SDL et j'ai quelques problèmes. Voici mes fichiers sources :
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| /*
const.h
=========
Created by: Bogoris
Last modification: 2007/08/28
*/
#ifndef DEF_CONST
#define DEF_CONST
#define BLOCK_SIZE // Size of a square block (pixels)
#define NB_BLOCKS_X 30
#define NB_BLOCKS_Y 25
#define WINDOW_WIDTH BLOCK_SIZE * NB_BLOCKS_X // Must not exceed 640px
#define WINDOW_HEIGH BLOCK_SIZE * NB_BLOCKS_Y // Must not exceed 480px
/* Enum used to make our prog more speaky and to define files formats */
enum
{
VIDE = ' ',
MUR = '#',
SNAKE_LEFT = 'L',
SNAKE_FORWARD = 'F',
SNAKE_RIGHT = 'R',
SNAKE_BACKWARD = 'B',
APPLE = '$',
TAIL = 'T',
SNAKE_START = 'S'
};
enum
{
TO_THE_TOP,
TO_THE_BOTTOM,
TO_THE_LEFT,
TO_THE_RIGHT
};
#endif |
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| /*
main.c
=========
Created by: Bogoris
Last modification: 2007/09/16
*/
#include <stdio.h>
#include <stdlib.h>
#include <SDL/SDL.h>
#include <SDL/SDL_image.h>
int main()
{
int mustContinue = 1;
SDL_Surface *screen = NULL, *menu = NULL;
SDL_Rect menuPosition;
SDL_Event event;
if (SDL_Init(SDL_INIT_VIDEO) == -1)
{
fprintf(stderr, "SDL initialisation error.");
exit(EXIT_FAILURE);
}
screen = SDL_SetVideoMode(570, 475, 32, SDL_HWSURFACE | SDL_DOUBLEBUF);
SDL_WM_SetCaption("Bogoris\' Snake", NULL);
menu = IMG_Load("sprites/menu.png");
menuPosition.x = 0;
menuPosition.y = 0;
while (mustContinue)
{
SDL_WaitEvent(&event);
switch (event.type)
{
case SDL_QUIT:
mustContinue = 0;
break;
case SDL_KEYDOWN:
switch(event.key.keysym.sym)
{
case SDLK_ESCAPE:
mustContinue = 0;
break;
case SDLK_1:
// mustContinue = play(screen);
break;
case SDLK_KP1:
// mustContinue = play(screen);
break;
default:
break;
}
}
SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 0, 0, 0));
SDL_BlitSurface(menu, NULL, screen, &menuPosition);
SDL_Flip(screen);
}
SDL_FreeSurface(menu);
SDL_Quit(); // Arrêt de la SDL
return EXIT_SUCCESS; // Fermeture du programme
} |
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| /*
play.h
========
Created by: Bogoris
Last modification: 2007/06/13
*/
#ifndef DEF_PLAY
#define DEF_PLAY
int play (SDL_Surface *screen);
#endif |
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| /*
Play.c
========
Created by: Bogoris
Last modification: 2007/06/13
*/
#include <stdio.h>
#include <stdlib.h>
#include <SDL/SDL.h>
#include <SDL/SDL_image.h>
#include "const.h"
#include "play.h"
int play (SDL_Surface *screen)
{
int mustContinue = 2;
SDL_Event event;
printf("Function play\n");
char lvlPath[] = "lvl/map_01.lvl.txt";
char map[NB_BLOCKS_X][NB_BLOCKS_Y] = {0};
// loadLevel(lvlPath, map);
while (mustContinue == 2)
{
SDL_WaitEvent(&event);
switch(event.type)
{
case SDL_QUIT:
mustContinue = 0;
break;
case SDL_KEYDOWN:
switch(event.key.keysym.sym)
{
case SDLK_ESCAPE:
mustContinue = 1;
break;
default:
break;
}
break;
}
SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 255, 255, 255));
SDL_Flip(screen);
}
return mustContinue;
} |
Et voilà les messages de construction :
Citation:
Construction du répertoire des sources du projet : Bogoris_Snake ...
make
gcc -DHAVE_CONFIG_H -I. -I.. -Wall -g -g -O2 -MT play.o -MD -MP -MF .deps/play.Tpo -c -o play.o play.c
In file included from play.c:14:
play.h:11: erreur: two or more data types in declaration specifiers
play.h:11: erreur: two or more data types in declaration specifiers
play.c:17: erreur: conflicting types for «play"
play.h:11: erreur: previous declaration of «play" was here
play.c: In function «play":
play.c:24: attention : accolades manquantes autour de l'initialisation
play.c:24: attention : (near initialization for «map[0]")
play.c:24: attention : unused variable «map"
play.c:23: attention : unused variable «lvlPath"
make: *** [play.o] Erreur 1
Terminé ... sur un échec
Temps total utilisé : 0 secondes
Merci d'avance.
