void REPLICATESPU_APIENTRY replicatespu_DeleteLists(GLuint listIdentifier, GLsizei range)
{
if (range < 0) {
crStateError(__LINE__, __FILE__, GL_INVALID_VALUE,
"replicate: DeleteLists with negative range (%d)",
range);
return;
}
crStateDeleteLists(listIdentifier, range);
crDLMDeleteLists(listIdentifier, range);
if (replicate_spu.swap)
{
crPackDeleteListsSWAP(listIdentifier, range);
}
else
{
crPackDeleteLists(listIdentifier, range);
}
}
/**
* Generate host and guest IDs, setup IDs mapping between host and guest.
*/
GLuint DLM_APIENTRY crDLMGenLists(GLsizei range, SPUDispatchTable *dispatchTable)
{
CRDLMContextState *listState = CURRENT_STATE();
GLuint idHostRangeStart = 0;
GLuint idGuestRangeStart = 0;
crDebug("DLM: GenLists(%d) (DLM=%p).", range, listState ? listState->dlm : 0);
if (listState)
{
idHostRangeStart = dispatchTable->GenLists(range);
if (idHostRangeStart > 0)
{
idGuestRangeStart = crHashtableAllocKeys(listState->dlm->displayLists, range);
if (idGuestRangeStart > 0)
{
GLuint i;
bool fSuccess = true;
/* Now have successfully generated IDs range for host and guest. Let's make IDs association. */
for (i = 0; i < (GLuint)range; i++)
{
DLMListInfo *pListInfo;
pListInfo = (DLMListInfo *)crCalloc(sizeof(DLMListInfo));
if (pListInfo)
{
crMemset(pListInfo, 0, sizeof(DLMListInfo));
pListInfo->hwid = idHostRangeStart + i;
/* Insert pre-initialized list data which contains IDs mapping into the hash. */
crHashtableReplace(listState->dlm->displayLists, idGuestRangeStart + i, pListInfo, NULL);
}
else
{
fSuccess = false;
break;
}
}
/* All structures allocated and initialized successfully. */
if (fSuccess)
return idGuestRangeStart;
/* Rollback some data was not allocated. */
crDLMDeleteLists(idGuestRangeStart, range, NULL /* we do DeleteLists() later in this routine */ );
}
else
crDebug("DLM: Can't allocate Display List IDs range for the guest.");
dispatchTable->DeleteLists(idHostRangeStart, range);
}
else
crDebug("DLM: Can't allocate Display List IDs range on the host side.");
}
else
crDebug("DLM: GenLists(%u) called with no current state.", range);
/* Can't reserve IDs range. */
return 0;
}
