diff options
Diffstat (limited to 'OpenAL32/alSource.c')
| -rw-r--r-- | OpenAL32/alSource.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/OpenAL32/alSource.c b/OpenAL32/alSource.c index 83233b3f..5f21b991 100644 --- a/OpenAL32/alSource.c +++ b/OpenAL32/alSource.c @@ -760,6 +760,13 @@ static ALboolean SetSourceiv(ALsource *Source, ALCcontext *Context, SourceProp p } WriteLock(&Source->queue_lock); + if(buffer && buffer->MappedAccess != 0) + { + WriteUnlock(&Source->queue_lock); + UnlockBuffersRead(device); + SET_ERROR_AND_RETURN_VALUE(Context, AL_INVALID_OPERATION, AL_FALSE); + } + else { ALenum state = GetSourceState(Source, GetSourceVoice(Source, Context)); if(state == AL_PLAYING || state == AL_PAUSED) @@ -2881,6 +2888,12 @@ AL_API ALvoid AL_APIENTRY alSourceQueueBuffers(ALuint src, ALsizei nb, const ALu ReadLock(&buffer->lock); IncrementRef(&buffer->ref); + if(buffer->MappedAccess != 0) + { + WriteUnlock(&source->queue_lock); + SET_ERROR_AND_GOTO(context, AL_INVALID_OPERATION, buffer_error); + } + if(BufferFmt == NULL) BufferFmt = buffer; else if(BufferFmt->Frequency != buffer->Frequency || |