kolibrios/contrib/sdk/sources/SDL-1.2.2/SDL_flic-1.2/playflic.c

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/*
playflic - play a FLIC file on the screen
Placed in the public domain by Andre de Leiradella on 24-fev-2003.
You'll need SDL and SDLmain to compile this program.
*/
#include <stdio.h>
#include <stdlib.h>
#include <SDL.h>
#include <SDL_main.h>
#include "SDL_flic.h"
int main(int argc, char *argv[]) {
SDL_RWops *rwops;
FLI_Animation *flic;
int error;
SDL_Surface *screen;
SDL_Rect pos;
SDL_Event event;
Uint32 ticks, ticks2;
if (argc != 2) {
fprintf(stderr, "Usage: playflic <flicfile>\n");
return 0;
}
/* Open the flic. */
rwops = SDL_RWFromFile(argv[1], "rb");
if (rwops == NULL) {
fprintf(stderr, "FLIC file not found\n");
return 0;
}
flic = FLI_Open(rwops, &error);
if (error != FLI_OK)
goto out;
/* Init SDL. */
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE) < 0) {
fprintf(stderr, "Couldn't initialize SDL: %s\n", SDL_GetError());
goto out;
}
atexit(SDL_Quit);
/* Set the video with the size of the flic. */
screen = SDL_SetVideoMode(flic->width, flic->height, 0, SDL_SWSURFACE);
if (screen == NULL) {
fprintf(stderr, "Couldn't set %dx%d video mode: %s\n", flic->width, flic->height, SDL_GetError());
goto out;
}
/* Play the flic. */
pos.x = pos.y = 0;
ticks = SDL_GetTicks();
for (;;) {
/* Render the next frame. */
error = FLI_NextFrame(flic);
if (error != FLI_OK)
goto out;
/* Blit it. */
SDL_BlitSurface(flic->surface, NULL, screen, &pos);
SDL_UpdateRect(screen, 0, 0, 0, 0);
/* Exit program in case of any event. */
while (SDL_PollEvent(&event) == 1) {
switch (event.type) {
case SDL_MOUSEBUTTONDOWN:
case SDL_KEYDOWN:
case SDL_QUIT:
goto out;
}
}
/* Delay between frames. */
ticks = SDL_GetTicks() - ticks;
if (ticks < flic->delay)
SDL_Delay(flic->delay - ticks);
ticks = SDL_GetTicks();
}
out:
/* Describe the error. */
switch (error) {
case FLI_READERROR:
fprintf(stderr, "Error while reading FLIC\n");
break;
case FLI_CORRUPTEDFILE:
fprintf(stderr, "FLIC file corrupted\n");
break;
case FLI_SDLERROR:
fprintf(stderr, "SDL error: %s\n", SDL_GetError());
break;
case FLI_OUTOFMEMORY:
fprintf(stderr, "Out of memory\n");
break;
}
FLI_Close(flic);
return 0;
}