LLTextureCache::handle_t LLTextureCache::writeToCache(const LLUUID& id, U32 priority,
U8* data, S32 datasize, S32 imagesize,
WriteResponder* responder)
{
if (mReadOnly)
{
delete responder;
return LLWorkerThread::nullHandle();
}
if (mDoPurge)
{
// NOTE: This may cause an occasional hiccup,
// but it really needs to be done on the control thread
// (i.e. here)
purgeTextures(false);
mDoPurge = FALSE;
}
purgeTextureFilesTimeSliced(); // purge textures from cache in a non-hiccup-way
if (datasize >= TEXTURE_CACHE_ENTRY_SIZE)
{
LLMutexLock lock(&mWorkersMutex);
llassert_always(imagesize > 0);
LLTextureCacheWorker* worker = new LLTextureCacheRemoteWorker(this, priority, id,
data, datasize, 0,
imagesize, responder);
handle_t handle = worker->write();
mWriters[handle] = worker;
return handle;
}
delete responder;
return LLWorkerThread::nullHandle();
}
LLTextureCache::handle_t LLTextureCache::writeToCache(const LLUUID& id, U32 priority,
U8* data, S32 datasize, S32 imagesize,
WriteResponder* responder)
{
if (mReadOnly)
{
delete responder;
return LLWorkerThread::nullHandle();
}
if (mDoPurge)
{
// NOTE: This may cause an occasional hiccup,
// but it really needs to be done on the control thread
// (i.e. here)
purgeTextures(false);
mDoPurge = FALSE;
}
LLMutexLock lock(&mWorkersMutex);
LLTextureCacheWorker* worker = new LLTextureCacheRemoteWorker(this, priority, id,
data, datasize, 0,
imagesize, responder);
handle_t handle = worker->write();
mWriters[handle] = worker;
return handle;
}
