[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [11685] branches/soc-2007-hcube/intern/ tinySND/intern/SND_FXSample.cpp: Added callback interface.

[Csaba Hruska]

Revision: 11685
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=11685
Author:   hcube
Date:     2007-08-19 12:35:55 +0200 (Sun, 19 Aug 2007)

Log Message:
-----------
Added callback interface.

Modified Paths:
--------------
    branches/soc-2007-hcube/intern/tinySND/intern/SND_FXSample.cpp

Modified: branches/soc-2007-hcube/intern/tinySND/intern/SND_FXSample.cpp
===================================================================
--- branches/soc-2007-hcube/intern/tinySND/intern/SND_FXSample.cpp	2007-08-19 10:35:47 UTC (rev 11684)
+++ branches/soc-2007-hcube/intern/tinySND/intern/SND_FXSample.cpp	2007-08-19 10:35:55 UTC (rev 11685)
@@ -11,6 +11,11 @@
 
 SND_FXSample::SND_FXSample( SND_DataCache *dataCache, int channelIdx )
 {
+	// clear callback
+	mCallback = 0;
+	mUserData1 = 0;
+	mUserData2 = 0;
+	
     mDataCache = dataCache;
     mPlayState = SND_FXSample::STOPPED;
     mPlayDirection = SND_FXSample::FORWARD;
@@ -33,6 +38,11 @@
 {
 	SND_DataCache *dataCache = new SND_DataCache( dataProvider );
 
+	// clear callback
+	mCallback = 0;
+	mUserData1 = 0;
+	mUserData2 = 0;
+	
     mDataCache = dataCache;
     mPlayState = SND_FXSample::STOPPED;
     mPlayDirection = SND_FXSample::FORWARD;
@@ -195,6 +205,12 @@
 	int framesDone = 0;
 	int i;
 
+ 	// call callback
+	if( mCallback != 0 )
+	{
+		(*mCallback)( framesNum, mUserData1, mUserData2 );
+	}
+ 
 	// resize buffer if necessary
 	if( mBufferSize < framesNum )
 	{