void PACKSPU_APIENTRY packspu_DrawBuffer(GLenum mode)
{
GLboolean hadtoflush;
hadtoflush = packspuSyncOnFlushes();
crStateDrawBuffer(mode);
crPackDrawBuffer(mode);
if (hadtoflush && !packspuSyncOnFlushes())
packspu_Flush();
}
void PACKSPU_APIENTRY packspu_Finish( void )
{
GET_THREAD(thread);
GLint writeback = pack_spu.thread[pack_spu.idxThreadInUse].netServer.conn->actual_network;
if (pack_spu.swap)
{
crPackFinishSWAP();
}
else
{
crPackFinish();
}
if (packspuSyncOnFlushes())
{
if (writeback)
{
if (pack_spu.swap)
crPackWritebackSWAP(&writeback);
else
crPackWriteback(&writeback);
packspuFlush( (void *) thread );
while (writeback)
crNetRecv();
}
}
}
void PACKSPU_APIENTRY packspu_Finish( void )
{
GET_THREAD(thread);
GLint writeback = CRPACKSPU_IS_WDDM_CRHGSMI() ? 1 : pack_spu.thread[pack_spu.idxThreadInUse].netServer.conn->actual_network;
if (pack_spu.swap)
{
crPackFinishSWAP();
}
else
{
crPackFinish();
}
if (packspuSyncOnFlushes())
{
if (writeback)
{
if (pack_spu.swap)
crPackWritebackSWAP(&writeback);
else
crPackWriteback(&writeback);
packspuFlush( (void *) thread );
CRPACKSPU_WRITEBACK_WAIT(thread, writeback);
}
}
}
void PACKSPU_APIENTRY packspu_Flush( void )
{
GET_THREAD(thread);
int writeback=1;
int found=0;
if (!thread->bInjectThread)
{
crPackFlush();
if (packspuSyncOnFlushes())
{
crPackWriteback(&writeback);
packspuFlush( (void *) thread );
while (writeback)
crNetRecv();
}
}
else
{
int i;
crLockMutex(&_PackMutex);
/*Make sure we process commands in order they should appear, so flush other threads first*/
for (i=0; i<MAX_THREADS; ++i)
{
if (pack_spu.thread[i].inUse
&& (thread != &pack_spu.thread[i]) && pack_spu.thread[i].netServer.conn
&& pack_spu.thread[i].packer && pack_spu.thread[i].packer->currentBuffer)
{
packspuFlush((void *) &pack_spu.thread[i]);
if (pack_spu.thread[i].netServer.conn->u32ClientID == thread->netServer.conn->u32InjectClientID)
{
found=1;
}
}
}
if (!found)
{
/*Thread we're supposed to inject commands for has been detached,
so there's nothing to sync with and we should just pass commands through our own connection.
*/
thread->netServer.conn->u32InjectClientID=0;
}
packspuFlush((void *) thread);
crUnlockMutex(&_PackMutex);
}
}