X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=vg%2Fvg_audio.h;h=0c9a666691e64f62f4926041d41f4fc0679e33cf;hb=284582f279c0241552d5b989b3207a259baf6046;hp=249bedc8f390452ba9a98adab4d6cbaecee7d535;hpb=026b67150e9bd238709a6aeab656f7d01f3765a8;p=fishladder.git

diff --git a/vg/vg_audio.h b/vg/vg_audio.h
index 249bedc..0c9a666 100644
--- a/vg/vg_audio.h
+++ b/vg/vg_audio.h
@@ -28,6 +28,8 @@ struct sfx_system
 	// Source buffer start
 	float *source, *replacement;
 	
+	u32 clip_start, clip_end, buffer_length;
+	
 	// Modifiers
 	sfx_vol_control *vol_src;
 	float	vol;
@@ -36,8 +38,6 @@ struct sfx_system
 	u32 ch, end, cur;
 	u32 flags;
 	
-	int is_queued;
-	
 	// Effects
 	u32 fadeout, fadeout_current;
 	
@@ -229,29 +229,19 @@ static int sfx_begin_edit( sfx_system *sys )
 {
 	MUTEX_LOCK( sfx_mux_t01 );
 	
-	if( sys->is_queued )
+	if( sfx_q_len >= SFX_MAX_SYSTEMS )
 	{
 		MUTEX_UNLOCK( sfx_mux_t01 );
-		
-		vg_warn( "Sfx system locked for writing.. Spam is being created!\n" );
+		vg_warn( "Warning: No free space in sound queue\n" );		
 		return 0;
 	}
 	
-	sys->is_queued = 1;
 	return 1;
 }
 
 // Mark change to be uploaded to queue system
 static int sfx_save( sfx_system *sys )
 {
-	if( sfx_q_len >= SFX_MAX_SYSTEMS )
-	{
-		vg_error( "Warning: No free space in sound queue\n" );
-		
-		MUTEX_UNLOCK( sfx_mux_t01 );
-		return 0;
-	}
-	
 	// Mark change in queue
 	sfx_q[ sfx_q_len ++ ] = sys;
 	
@@ -383,8 +373,6 @@ void audio_mixer_callback( ma_device *pDevice, void *pOutBuf, const void *pInput
 	while( sfx_q_len --> 0 )
 	{
 		sfx_system *src = sfx_q[sfx_q_len];
-		src->is_queued = 0;
-		
 		sfx_system *clone;
 		
 		// This is a 'new' sound if thread_clone not set.
@@ -653,6 +641,11 @@ static void sfx_set_playrnd( sfx_set *source, sfx_system *sys, int min_id, int m
 		sys->end 	= source->segments[ pick*2 + 1 ];
 		sys->ch 		= source->ch;
 		
+		// Diagnostics
+		sys->clip_start = sys->cur;
+		sys->clip_end = sys->end;
+		sys->buffer_length = source->segments[ (source->numsegments-1)*2 + 1 ];
+		
 		sfx_save( sys );
 	}
 }
@@ -661,13 +654,21 @@ static void sfx_system_fadeout( sfx_system *sys, u32 length_samples )
 {
 	if( sfx_begin_edit( sys ) )
 	{
-		sys->fadeout_current = length_samples;
-		sys->fadeout = length_samples;
+		if( sys->end )
+		{
+			sys->fadeout_current = length_samples;
+			sys->fadeout = length_samples;
+			
+			if( sys->thread_clone )
+				sys->cur = sys->thread_clone->cur;
 		
-		if( sys->thread_clone )
-			sys->cur = sys->thread_clone->cur;
-	
-		sfx_save( sys );
+			sfx_save( sys );
+		}
+		else
+		{
+			// Sound was not initialized
+			MUTEX_UNLOCK( sfx_mux_t01 );
+		}
 	}
 }