Removed uxn pointer in audio call

src/devices/audio.c

@@ -72,15 +72,16 @@ audio_render(int instance, Sint16 *sample, Sint16 *end)
 }
 
 void
-audio_start(int instance, Uint8 *d, Uxn *u)
+audio_start(int instance, Uint8 *d)
 {
 	UxnAudio *c = &uxn_audio[instance];
 	Uint8 pitch = d[0xf] & 0x7f;
-	Uint16 addr = PEEK2(d + 0xc), adsr = PEEK2(d + 0x8);
+	Uint16 addr = PEEK2(d + 0xc);
+	Uint16 adsr = PEEK2(d + 0x8);
 	c->len = PEEK2(d + 0xa);
 	if(c->len > 0x10000 - addr)
 		c->len = 0x10000 - addr;
-	c->addr = &u->ram[addr];
+	c->addr = &uxn.ram[addr];
 	c->volume[0] = d[0xe] >> 4;
 	c->volume[1] = d[0xe] & 0xf;
 	c->repeat = !(d[0xf] & 0x80);
@@ -105,8 +106,8 @@ audio_start(int instance, Uint8 *d, Uxn *u)
 Uint8
 audio_get_vu(int instance)
 {
-	UxnAudio *c = &uxn_audio[instance];
 	int i;
+	UxnAudio *c = &uxn_audio[instance];
 	Sint32 sum[2] = {0, 0};
 	if(!c->advance || !c->period) return 0;
 	for(i = 0; i < 2; i++) {
@@ -120,6 +121,5 @@ audio_get_vu(int instance)
 Uint16
 audio_get_position(int instance)
 {
-	UxnAudio *c = &uxn_audio[instance];
-	return c->i;
+	return uxn_audio[instance].i;
 }

src/devices/audio.h

@@ -18,5 +18,5 @@ typedef signed int Sint32;
 Uint8 audio_get_vu(int instance);
 Uint16 audio_get_position(int instance);
 int audio_render(int instance, Sint16 *sample, Sint16 *end);
-void audio_start(int instance, Uint8 *d, Uxn *u);
-void audio_finished_handler(int instance);
+void audio_start(int instance, Uint8 *d);
+void audio_finished_handler(int instance);

src/uxnemu.c

@@ -71,12 +71,12 @@ audio_dei(int instance, Uint8 *d, Uint8 port)
 }
 
 static void
-audio_deo(int instance, Uint8 *d, Uint8 port, Uxn *u)
+audio_deo(int instance, Uint8 *d, Uint8 port)
 {
 	if(!audio_id) return;
 	if(port == 0xf) {
 		SDL_LockAudioDevice(audio_id);
-		audio_start(instance, d, u);
+		audio_start(instance, d);
 		SDL_UnlockAudioDevice(audio_id);
 		SDL_PauseAudioDevice(audio_id, 0);
 	}
@@ -110,10 +110,10 @@ emu_deo(Uint8 addr, Uint8 value)
 		break;
 	case 0x10: console_deo(addr); break;
 	case 0x20: screen_deo(addr); break;
-	case 0x30: audio_deo(0, &uxn.dev[d], p, &uxn); break;
-	case 0x40: audio_deo(1, &uxn.dev[d], p, &uxn); break;
-	case 0x50: audio_deo(2, &uxn.dev[d], p, &uxn); break;
-	case 0x60: audio_deo(3, &uxn.dev[d], p, &uxn); break;
+	case 0x30: audio_deo(0, &uxn.dev[d], p); break;
+	case 0x40: audio_deo(1, &uxn.dev[d], p); break;
+	case 0x50: audio_deo(2, &uxn.dev[d], p); break;
+	case 0x60: audio_deo(3, &uxn.dev[d], p); break;
 	case 0x80: controller_deo(addr); break;
 	case 0x90: mouse_deo(addr); break;
 	case 0xa0: file_deo(addr); break;