suzanne.soy/2010-lew
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Petit refactor.

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This commit is contained in:
Georges Dupéron 2010-09-26 01:36:45 +02:00
parent 6231f9ecde
commit c7ea652cf0
2 changed files with 20 additions and 9 deletions
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6
erreurs.h Normal file
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@ -0,0 +1,6 @@
#define die(msg) {\
fprintf(stderr, msg "\n"); \
fprintf(stderr, " %s\n", SDL_GetError()); \
exit(EXIT_FAILURE); \
}

23
main.c
View File

@ -1,14 +1,9 @@
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include <SDL/SDL.h> #include <SDL/SDL.h>
#include "erreurs.h"
#define die(msg) {\ SDL_Surface* init() {
fprintf(stderr, msg "\n"); \
fprintf(stderr, " %s\n", SDL_GetError()); \
exit(EXIT_FAILURE); \
}
int main(int argc, char** argv) {
if (SDL_Init(SDL_INIT_VIDEO) != 0) { if (SDL_Init(SDL_INIT_VIDEO) != 0) {
die("Erreur lors de l'initialisation de SDL :"); die("Erreur lors de l'initialisation de SDL :");
} }
@ -20,11 +15,21 @@ int main(int argc, char** argv) {
} }
SDL_WM_SetCaption("Lew", "lew.png"); SDL_WM_SetCaption("Lew", "lew.png");
return fenetre;
}
void quit() {
SDL_Quit();
exit(EXIT_SUCCESS);
}
int main(int argc, char** argv) {
SDL_Surface* fenetre = init();
SDL_FillRect(fenetre, NULL, SDL_MapRGB(fenetre->format, 255, 0, 128)); SDL_FillRect(fenetre, NULL, SDL_MapRGB(fenetre->format, 255, 0, 128));
SDL_Flip(fenetre); SDL_Flip(fenetre);
while (1); while (1);
SDL_Quit(); quit();
return EXIT_SUCCESS;
} }