X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=sound.c;h=e9008f1b0deefebbed5a882c34d9086d09001c11;hp=0b8a046c557c828473f091c8412e8f034b354f60;hb=30a8f3daae083e91cd30b016213286a7cdcecb09;hpb=dfbd909f8f87040e9c19f45462b216f4fc5739d7

diff --git a/sound.c b/sound.c
index 0b8a046..e9008f1 100644
--- a/sound.c
+++ b/sound.c
@@ -1,8 +1,7 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <SDL/SDL.h>
-#include <SDL/SDL_mixer.h>
+#include "sound.h"
+#include "config.h"
+
+extern int sound_flag, music_flag;
 
 #define CONDERROR(a) if ((a)) {fprintf(stderr,"Error: %s\n",SDL_GetError());exit(1);}
 #define NULLERROR(a) CONDERROR((a)==NULL)
@@ -23,7 +22,7 @@ int audio_rate;
 Uint16 audio_format;
 int audio_channels;
 
-char *load_file(char *);
+char *add_path(char *);
 char *wav_file[] = {
     "sounds/booom.wav",
 	"sounds/cboom.wav",
@@ -31,19 +30,18 @@ char *wav_file[] = {
 	"sounds/bzboom.wav"
 };
 
-char *tune_file[] = {/*{{{*/
+char *tune_file[] = {
     "music/magic.mod",
     "music/getzznew.mod",
     "music/4est_fulla3s.mod"
-};/*}}}*/
+};
 
-int init_sound() {/*{{{*/
+int
+init_sound() {
     // Return 1 if the sound is ready to roll, and 0 if not.
 
     int i;
-#ifdef DEBUG
-    printf ("Initialise sound\n");
-#endif
+    debug(printf ("Initialise sound\n"));
 
     // Initialise output with SDL_mixer
     if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, AUDIO_S16, MIX_DEFAULT_CHANNELS, 4096) < 0) {
@@ -51,60 +49,58 @@ int init_sound() {/*{{{*/
 	return 0;
     }
 
-#ifdef DEBUG
-    // What kind of sound did we get?  Ah who cares. As long as it can play
-    // some basic bangs and simple music.
-    Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
-    printf("Opened audio at %d Hz %d bit %s\n", audio_rate,
-	    (audio_format&0xFF),
-	    (audio_channels > 1) ? "stereo" : "mono");
-#endif
+	debug(
+			// What kind of sound did we get?  Ah who cares. As long as it can play
+			// some basic bangs and simple music.
+			Mix_QuerySpec(&audio_rate, &audio_format, &audio_channels);
+			printf("Opened audio at %d Hz %d bit %s\n", audio_rate,
+				(audio_format&0xFF),
+				(audio_channels > 1) ? "stereo" : "mono");
+			) 
 
     // Preload all the tunes into memory
     for (i=0; i<NUM_TUNES; i++) {
-	if (!(music[i] = Mix_LoadMUS(load_file(tune_file[i])))) {
-	    printf ("Failed to load %s\n",load_file(tune_file[i]));
+	if (!(music[i] = Mix_LoadMUS(add_path(tune_file[i])))) {
+	    printf ("Failed to load %s\n",add_path(tune_file[i]));
 	}
     }
 
     // Preload all the wav files into memory
     for (i=0; i<NUM_SOUNDS; i++) {
-	wav[i] = Mix_LoadWAV(load_file(wav_file[i]));
+	wav[i] = Mix_LoadWAV(add_path(wav_file[i]));
     }
 
     return 1;
-}/*}}}*/
+}
 
-void play_sound(int i)  {/*{{{*/
-#ifdef DEBUG
-    printf ("play sound %d on first free channel\n",i);
-#endif
+void
+play_sound(int i)  {
+	if(!sound_flag) return;
+    debug(printf ("play sound %d on first free channel\n",i));
     Mix_PlayChannel(-1, wav[i], 0);
 }/*}}}*/
 
 int playing=-1;
 
 
-#undef DEBUG
-
-void play_tune(int i) {/*{{{*/
+void
+play_tune(int i) {/*{{{*/
+	if(!sound_flag || !music_flag) return;
     if (playing==i)
 	return;
     if (playing) {
 	Mix_FadeOutMusic(1500);
-#ifdef DEBUG
-	printf("Stop playing %d\n",playing);
-#endif
+	debug(printf("Stop playing %d\n",playing));
     }
-#ifdef DEBUG
-    printf ("Play music %d\n",i);
-    printf ("volume %d\n",music_volume[i]);
-#endif
+	debug(
+			printf ("Play music %d\n",i);
+			printf ("volume %d\n",music_volume[i]);
+			)
     Mix_FadeInMusic(music[i],-1,2000);
     Mix_VolumeMusic(music_volume[i]);
 
     playing = i;
-}/*}}}*/
+}
 
 /*
  *