Use the correct start point when looping

1 files changed, 2 insertions, 2 deletions

diff --git a/Alc/mixer.c b/Alc/mixer.c
index 5e5ba760..34c4563c 100644
--- a/Alc/mixer.c
+++ b/Alc/mixer.c
@@ -437,11 +437,11 @@ ALboolean MixSource(ALvoice *voice, ALsource *Source, ALCdevice *Device, ALsizei
                             if(DataPosInt >= buffer->SampleLen)
                                 continue;
 
-                            DataSize = mini(SizeToDo, buffer->SampleLen - DataPosInt);
+                            DataSize = mini(SizeToDo, buffer->SampleLen - LoopStart);
                             CompLen = maxi(CompLen, DataSize);
 
                             LoadSamples(&SrcData[FilledAmt],
-                                &Data[(DataPosInt*NumChannels + chan)*SampleSize],
+                                &Data[(LoopStart*NumChannels + chan)*SampleSize],
                                 NumChannels, buffer->FmtType, DataSize
                             );
                         }