T_void Hash32Destroy(T_hash32 hash)
{
T_word16 i ;
T_hash32Struct *p_hash ;
T_hash32Item hashItem ;
T_doubleLinkListElement element ;
DebugRoutine("Hash32Destroy") ;
/* Make sure this is a valid hash table type. */
DebugCheck(hash != HASH32_BAD) ;
if (hash != HASH32_BAD) {
/* Get a quick pointer to the header. */
p_hash = (T_hash32Struct *)hash ;
/* Make sure this is a pointer to a not already dead */
/* hash table. */
DebugCheck(p_hash->tag == HASH32_TAG) ;
if (p_hash->tag == HASH32_TAG) {
/* Go through the list of items and remove them all. */
element = DoubleLinkListGetFirst(p_hash->itemList) ;
while (element != DOUBLE_LINK_LIST_ELEMENT_BAD) {
hashItem =
(T_hash32Item)DoubleLinkListElementGetData(element) ;
Hash32Remove(hashItem);
element = DoubleLinkListGetFirst(p_hash->itemList) ;
}
/* Now destroy all the lists. */
for (i=0; i<p_hash->indexSize; i++)
DoubleLinkListDestroy(p_hash->p_index[i]) ;
/* Free the list of link lists. */
MemFree(p_hash->p_index) ;
/* Now destroy the main list. */
DoubleLinkListDestroy(p_hash->itemList) ;
/* Tag this block as gone. */
p_hash->tag = HASH32_DEAD_TAG ;
/* Now get rid of the header. */
MemFree(p_hash) ;
/* Done. */
}
}
DebugEnd() ;
}
/**
* MouseFinish is called when you are done with the mouse module
* and no longer need it. All hooks and variables are changed to non-
* active mode and you can consider it no longer being used.
*
*<!-----------------------------------------------------------------------*/
T_void MouseFinish(T_void)
{
DebugRoutine("MouseFinish") ;
DebugCheck(F_MouseIsInitialized == TRUE) ;
DebugCheck(G_mouseShowLevel < 2) ;
DebugCheck(G_eventStack != DOUBLE_LINK_LIST_BAD) ;
DoubleLinkListDestroy(G_eventStack) ;
/* Hide the mouse. */
MouseHide() ;
/* Turn off the event handler. */
MouseSetEventHandler(NULL) ;
/* Set the default options. */
MouseSetEventOptions(MOUSE_EVENT_DEFAULT_OPTIONS) ;
/* Allow the mouse to move all over the screen. */
MouseReleaseBounds() ;
/* Note that the mouse module is no longer in use. */
F_MouseIsInitialized = FALSE ;
/* Free up the mouse background screen. */
GrScreenFree(G_mouseScreen) ;
#ifdef DOS32
IMouseUninstallCallback() ;
#endif
DebugEnd() ;
}
/* routine cleans up all efx in progress */
T_void EfxFinish (T_void)
{
T_doubleLinkListElement element ;
DebugRoutine ("EfxFinish");
/* clean up effects linked list */
if (G_effectsInProgress != DOUBLE_LINK_LIST_BAD)
{
element = DoubleLinkListGetFirst(G_effectsInProgress) ;
while (element != DOUBLE_LINK_LIST_ELEMENT_BAD)
{
EfxDestroy(element) ;
element = DoubleLinkListGetFirst(G_effectsInProgress) ;
}
DoubleLinkListDestroy (G_effectsInProgress);
G_effectsInProgress=DOUBLE_LINK_LIST_BAD;
}
G_numEfxObjectsInWorld=0;
DebugEnd();
}
/**
* DoubleLinkListFreeAndDestroy goes through a linked list and does a
* MemFree on each of the data elements and then calls Destroy on the
* whole list.
*
* @param linkList -- Handle to link list to destroy
*
*<!-----------------------------------------------------------------------*/
T_void DoubleLinkListFreeAndDestroy(T_doubleLinkList *linkList)
{
T_doubleLinkListStruct *p_head ;
T_doubleLinkListStruct *p_at ;
T_doubleLinkListStruct *p_next ;
DebugRoutine("DoubleLinkListFreeAndDestroy") ;
DebugCheck(linkList != DOUBLE_LINK_LIST_BAD) ;
#ifdef COMPILE_OPTION_DOUBLE_LINK_OUTPUT
printf("!F 1 list_%s\n", DebugGetCallerName()) ;
#endif
/* Get a quick pointer. */
p_head = (T_doubleLinkListStruct *)(*linkList) ;
DebugCheck(p_head->tag == DOUBLE_LINK_LIST_TAG) ;
/* Remove all items in the list. Hopefully */
/* all attached data is not allocated memory or is being */
/* managed by someone else. */
if (p_head) {
p_at = p_head->p_next ;
while ((p_at != p_head) && (p_at != DOUBLE_LINK_LIST_ELEMENT_BAD)) {
p_next = p_at->p_next ;
if (p_at->countOrData.p_data != NULL) {
MemFree(p_at->countOrData.p_data) ;
p_at->countOrData.p_data = NULL ;
}
p_at = p_next ;
}
}
DoubleLinkListDestroy(*linkList) ;
linkList = DOUBLE_LINK_LIST_BAD ;
DebugEnd() ;
}
T_void GuildUIEnd (T_void)
{
T_word16 i;
T_mapDescriptionStruct *p_map;
T_doubleLinkListElement element,nextElement;
DebugRoutine ("GuildUIEnd");
/* destroy ui objects */
GraphicDelete (G_backgroundPic);
G_backgroundPic=NULL;
for (i=0;i<4;i++)
{
ButtonDelete(G_upButtons[i]);
G_upButtons[i]=NULL;
ButtonDelete(G_dnButtons[i]);
G_dnButtons[i]=NULL;
TxtboxDelete (G_displayBoxes[i]);
GraphicDelete (G_scrollBars[i]);
G_scrollBars[i]=NULL;
}
ButtonDelete (G_joinButton);
ButtonDelete (G_createButton);
G_joinButton=NULL;
G_createButton=NULL;
/* free up maps data */
element=DoubleLinkListGetFirst(G_mapList);
while (element != DOUBLE_LINK_LIST_ELEMENT_BAD)
{
nextElement=DoubleLinkListElementGetNext(element);
p_map=(T_mapDescriptionStruct *)DoubleLinkListElementGetData(element);
MemFree (p_map->name);
MemFree (p_map->description);
MemFree (p_map);
element=nextElement;
}
DoubleLinkListDestroy (G_mapList);
G_mapList=DOUBLE_LINK_LIST_BAD;
/* free up game list data */
DoubleLinkListFreeAndDestroy(&G_gameList) ;
#if 0
element=DoubleLinkListGetFirst(G_gameList);
while (element != DOUBLE_LINK_LIST_ELEMENT_BAD)
{
nextElement=DoubleLinkListElementGetNext(element);
p_game=(T_gameDescriptionStruct *)DoubleLinkListElementGetData(element);
MemFree(p_game);
element=nextElement;
}
DoubleLinkListDestroy (G_gameList);
G_gameList=DOUBLE_LINK_LIST_BAD;
#endif
/* free up player list data */
// GuildUIClearPlayers();
DoubleLinkListFreeAndDestroy (&G_playerList);
// G_playerList=DOUBLE_LINK_LIST_BAD;
DebugEnd();
}
T_void FormPop(T_void)
{
T_formObjectID *p_formObjs;
T_doubleLinkListElement element;
T_void *p_state;
T_formVariousValues *p_values;
DebugRoutine("FormPop");
/* Recover the form callback */
element = DoubleLinkListGetFirst(G_formStack);
p_values = (T_formVariousValues *)DoubleLinkListElementGetData(element);
formcallback = p_values->callback;
G_formHasTextBoxes = p_values->hasText;
G_formHasButtons = p_values->hasButtons;
MemFree(p_values);
DoubleLinkListRemoveElement(element);
/* Recover the list of text boxes */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
TxtboxSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of sliders */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
SliderSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of graphics */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
GraphicSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of buttons */
element = DoubleLinkListGetFirst(G_formStack);
p_state = DoubleLinkListElementGetData(element);
ButtonSetStateBlock(p_state);
MemFree(p_state);
DoubleLinkListRemoveElement(element);
/* Recover the list of form objects */
element = DoubleLinkListGetFirst(G_formStack);
p_formObjs = DoubleLinkListElementGetData(element);
memcpy(G_formObjectArray, p_formObjs, sizeof(G_formObjectArray));
MemFree(p_formObjs);
DoubleLinkListRemoveElement(element);
/* If the list is empty, destroy it. */
if (DoubleLinkListGetNumberElements(G_formStack) == 0) {
DoubleLinkListDestroy(G_formStack);
G_formStack = DOUBLE_LINK_LIST_BAD;
}
DebugEnd();
}
