* rocks.c: refactored stuff and fixed linked-list bug (I think).

[vor.git] / sound.c

diff --git a/sound.c b/sound.c
index 1a69535..3794bef 100644 (file)
--- a/sound.c
+++ b/sound.c
@@ -18,7 +18,7 @@ int audio_rate;
 Uint16 audio_format;
 int audio_channels;
 
-char *add_path(char *);
+char *add_data_path(char *);
 char *wav_file[] = {
        "sounds/booom.wav",
        "sounds/cboom.wav",
@@ -32,11 +32,11 @@ char *tune_file[] = {
        "music/4est_fulla3s.mod"
 };
 
+// Return 1 if the sound is ready to roll, and 0 if not.
 int
 init_sound() {
-       // Return 1 if the sound is ready to roll, and 0 if not.
-
        int i;
+       char *s;
 
        // Initialise output with SDL_mixer
        if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, AUDIO_S16, MIX_DEFAULT_CHANNELS, 4096) < 0) {
@@ -46,14 +46,21 @@ init_sound() {
 
        // Preload all the tunes into memory
        for (i=0; i<NUM_TUNES; i++) {
-               if (!(music[i] = Mix_LoadMUS(add_path(tune_file[i])))) {
-                       printf ("Failed to load %s\n",add_path(tune_file[i]));
+               s = add_data_path(tune_file[i]);
+               if(s) {
+                       music[i] = Mix_LoadMUS(s);
+                       if(!music[i]) printf("Failed to load %s.\n", s);
+                       free(s);
                }
        }
 
        // Preload all the wav files into memory
        for (i=0; i<NUM_SOUNDS; i++) {
-               wav[i] = Mix_LoadWAV(add_path(wav_file[i]));
+               s = add_data_path(wav_file[i]);
+               if(s) {
+                       wav[i] = Mix_LoadWAV(s);
+                       free(s);
+               }
        }
 
        return 1;