Update queued buffer states when source looping is toggled

2009-08-11 07:57:18 -07:00
parent 00a9cf4a85
commit 4ee3972f15
1 changed files with 13 additions and 0 deletions
@@ -532,6 +532,7 @@ ALAPI ALvoid ALAPIENTRY alSourcei(ALuint source,ALenum eParam,ALint lValue)
    ALCcontext          *pContext;
    ALsource            *pSource;
    ALbufferlistitem    *pALBufferListItem;
+    ALuint i;

    pContext = alcGetCurrentContext();
    if (pContext)
@@ -573,7 +574,19 @@ ALAPI ALvoid ALAPIENTRY alSourcei(ALuint source,ALenum eParam,ALint lValue)

            case AL_LOOPING:
                if ((lValue == AL_FALSE) || (lValue == AL_TRUE))
+                {
                    pSource->bLooping = (ALboolean)lValue;
+
+                    pALBufferListItem = pSource->queue;
+                    for(i = 0;pALBufferListItem != NULL;i++)
+                    {
+                        if(lValue == AL_FALSE && i <= pSource->BuffersPlayed)
+                            pALBufferListItem->bufferstate = PROCESSED;
+                        else
+                            pALBufferListItem->bufferstate = PENDING;
+                        pALBufferListItem = pALBufferListItem->next;
+                    }
+                }
                else
                    alSetError(AL_INVALID_VALUE);
                break;