/**
* @brief Loads a loading screen.
*/
void loadscreen_load (void)
{
unsigned int i;
char file_path[PATH_MAX];
char **loadscreens;
uint32_t nload;
/* Count the loading screens */
loadscreens = ndata_list( "gfx/loading/", &nload );
/* Must have loading screens */
if (nload==0) {
WARN("No loading screens found!");
loading = NULL;
return;
}
/* Set the zoom. */
gl_cameraZoom( conf.zoom_far );
/* Load the texture */
snprintf( file_path, PATH_MAX, "gfx/loading/%s", loadscreens[ RNG_SANE(0,nload-1) ] );
loading = gl_newImage( file_path, 0 );
/* Create the stars. */
space_initStars( 1000 );
/* Clean up. */
for (i=0; i<nload; i++)
free(loadscreens[i]);
free(loadscreens);
}
/**
* @brief Internal music loading routines.
*
* @return 0 on success.
*/
static int music_find (void)
{
char** files;
uint32_t nfiles,i;
char tmp[64];
int len, suflen, flen;
int mem;
if (music_disabled)
return 0;
/* get the file list */
files = ndata_list( MUSIC_PREFIX, &nfiles );
/* load the profiles */
mem = 0;
suflen = strlen(MUSIC_SUFFIX);
for (i=0; i<nfiles; i++) {
flen = strlen(files[i]);
if ((flen > suflen) &&
strncmp( &files[i][flen - suflen], MUSIC_SUFFIX, suflen)==0) {
/* grow the selection size */
nmusic_selection++;
if (nmusic_selection > mem) {
mem += CHUNK_SIZE;
music_selection = realloc( music_selection, sizeof(char*)*mem);
}
/* remove the prefix and suffix */
len = flen - suflen;
strncpy( tmp, files[i], len );
tmp[MIN(len,64-1)] = '\0';
/* give it the new name */
music_selection[nmusic_selection-1] = strdup(tmp);
}
/* Clean up. */
free(files[i]);
}
music_selection = realloc( music_selection, sizeof(char*)*nmusic_selection);
DEBUG("Loaded %d song%c", nmusic_selection, (nmusic_selection==1)?' ':'s');
/* More clean up. */
free(files);
return 0;
}
/**
* @brief Internal music loading routines.
*
* @return 0 on success.
*/
static int music_find (void)
{
char** files;
uint32_t nfiles,i;
int suflen, flen;
int nmusic;
if (music_disabled)
return 0;
/* get the file list */
files = ndata_list( MUSIC_PREFIX, &nfiles );
/* load the profiles */
nmusic = 0;
suflen = strlen(MUSIC_SUFFIX);
for (i=0; i<nfiles; i++) {
flen = strlen(files[i]);
if ((flen > suflen) &&
strncmp( &files[i][flen - suflen], MUSIC_SUFFIX, suflen)==0) {
/* grow the selection size */
nmusic++;
}
/* Clean up. */
free(files[i]);
}
DEBUG("Loaded %d song%c", nmusic, (nmusic==1)?' ':'s');
/* More clean up. */
free(files);
return 0;
}
/**
* @brief Makes the list of available sounds.
*/
static int sound_makeList (void)
{
char** files;
uint32_t nfiles,i;
char path[PATH_MAX];
char tmp[64];
int len, suflen, flen;
int mem;
if (sound_disabled)
return 0;
/* get the file list */
files = ndata_list( SOUND_PREFIX, &nfiles );
/* load the profiles */
mem = 0;
suflen = strlen(SOUND_SUFFIX_WAV);
for (i=0; i<nfiles; i++) {
flen = strlen(files[i]);
/* Must be longer than suffix. */
if (flen < suflen) {
free(files[i]);
continue;
}
/* Make sure is wav or ogg. */
if ((strncmp( &files[i][flen - suflen], SOUND_SUFFIX_WAV, suflen)!=0) &&
(strncmp( &files[i][flen - suflen], SOUND_SUFFIX_OGG, suflen)!=0)) {
free(files[i]);
continue;
}
/* grow the selection size */
sound_nlist++;
if (sound_nlist > mem) { /* we must grow */
mem += 32; /* we'll overallocate most likely */
sound_list = realloc( sound_list, mem*sizeof(alSound));
}
/* remove the suffix */
len = flen - suflen;
strncpy( tmp, files[i], len );
tmp[len] = '\0';
/* Load the sound. */
sound_list[sound_nlist-1].name = strdup(tmp);
snprintf( path, PATH_MAX, SOUND_PREFIX"%s", files[i] );
if (sound_load( &sound_list[sound_nlist-1], path )) {
sound_nlist--; /* Song not actually added. */
}
/* Clean up. */
free(files[i]);
}
/* shrink to minimum ram usage */
sound_list = realloc( sound_list, sound_nlist*sizeof(alSound));
DEBUG("Loaded %d sound%s", sound_nlist, (sound_nlist==1)?"":"s");
/* More clean up. */
free(files);
return 0;
}
