X-Git-Url: https://jasonwoof.com/gitweb/?p=vor.git;a=blobdiff_plain;f=sound.c;h=3794bef559e573b2bb9279b347dd98ca1395d6df;hp=0c726881838c579ca8dee042092776c5d3e08ad7;hb=cd7fb220b16a73c15ff9dff7a5627bf78478875f;hpb=6a635ec5768b4e40a5db1355e14b834dca864231

diff --git a/sound.c b/sound.c
index 0c72688..3794bef 100644
--- a/sound.c
+++ b/sound.c
@@ -1,21 +1,14 @@
+#include <SDL/SDL.h>
+#include <SDL/SDL_mixer.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
-#include <SDL/SDL.h>
-#include <SDL/SDL_mixer.h>
 
-extern int sound_flag, music_flag;
+#include "args.h"
+#include "common.h"
+#include "config.h"
+#include "sound.h"
 
-#define CONDERROR(a) if ((a)) {fprintf(stderr,"Error: %s\n",SDL_GetError());exit(1);}
-#define NULLERROR(a) CONDERROR((a)==NULL)
-
-#define TUNE_TITLE_PAGE		0
-#define TUNE_GAMEPLAY		1
-#define TUNE_HIGH_SCORE_ENTRY	2
-#define NUM_TUNES		3
-
-#define SOUND_BANG		0
-#define NUM_SOUNDS		4
 
 static Mix_Music *music[NUM_TUNES];
 static int music_volume[NUM_TUNES] = {128,128,128};
@@ -25,90 +18,76 @@ int audio_rate;
 Uint16 audio_format;
 int audio_channels;
 
-char *load_file(char *);
+char *add_data_path(char *);
 char *wav_file[] = {
-    "sounds/booom.wav",
+	"sounds/booom.wav",
 	"sounds/cboom.wav",
 	"sounds/boom.wav",
 	"sounds/bzboom.wav"
 };
 
-char *tune_file[] = {/*{{{*/
-    "music/magic.mod",
-    "music/getzznew.mod",
-    "music/4est_fulla3s.mod"
-};/*}}}*/
-
-int init_sound() {/*{{{*/
-    // Return 1 if the sound is ready to roll, and 0 if not.
+char *tune_file[] = {
+	"music/magic.mod",
+	"music/getzznew.mod",
+	"music/4est_fulla3s.mod"
+};
 
-    int i;
-#ifdef DEBUG
-    printf ("Initialise sound\n");
-#endif
+// Return 1 if the sound is ready to roll, and 0 if not.
+int
+init_sound() {
+	int i;
+	char *s;
 
-    // Initialise output with SDL_mixer
-    if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, AUDIO_S16, MIX_DEFAULT_CHANNELS, 4096) < 0) {
+	// Initialise output with SDL_mixer
+	if (Mix_OpenAudio(MIX_DEFAULT_FREQUENCY, AUDIO_S16, MIX_DEFAULT_CHANNELS, 4096) < 0) {
 	fprintf(stderr, "Couldn't open SDL_mixer audio: %s\n", SDL_GetError());
 	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
-
-    // 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]));
 	}
-    }
 
-    // Preload all the wav files into memory
-    for (i=0; i<NUM_SOUNDS; i++) {
-	wav[i] = Mix_LoadWAV(load_file(wav_file[i]));
-    }
+	// Preload all the tunes into memory
+	for (i=0; i<NUM_TUNES; 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);
+		}
+	}
 
-    return 1;
-}/*}}}*/
+	// Preload all the wav files into memory
+	for (i=0; i<NUM_SOUNDS; i++) {
+		s = add_data_path(wav_file[i]);
+		if(s) {
+			wav[i] = Mix_LoadWAV(s);
+			free(s);
+		}
+	}
+
+	return 1;
+}
 
-void play_sound(int i)  {/*{{{*/
-	if(!sound_flag) return;
-#ifdef DEBUG
-    printf ("play sound %d on first free channel\n",i);
-#endif
-    Mix_PlayChannel(-1, wav[i], 0);
+void
+play_sound(int i)  {
+	if(!opt_sound) return;
+	Mix_PlayChannel(-1, wav[i], 0);
 }/*}}}*/
 
 int playing=-1;
 
 
-#undef DEBUG
-
-void play_tune(int i) {/*{{{*/
-	if(!sound_flag || !music_flag) return;
-    if (playing==i)
+void
+play_tune(int i) {/*{{{*/
+	if(!opt_music) return;
+	if (playing==i)
 	return;
-    if (playing) {
-	Mix_FadeOutMusic(1500);
-#ifdef DEBUG
-	printf("Stop playing %d\n",playing);
-#endif
-    }
-#ifdef DEBUG
-    printf ("Play music %d\n",i);
-    printf ("volume %d\n",music_volume[i]);
-#endif
-    Mix_FadeInMusic(music[i],-1,2000);
-    Mix_VolumeMusic(music_volume[i]);
-
-    playing = i;
-}/*}}}*/
+	if (playing) {
+		Mix_FadeOutMusic(1500);
+	}
+	Mix_FadeInMusic(music[i],-1,2000);
+	Mix_VolumeMusic(music_volume[i]);
+
+	playing = i;
+}
 
 /*
  *