/**
* @brief Reset and free the UI data hunk
* @note Even called in case of an error when CL_Shutdown was called - maybe even
* before CL_InitLocal (and thus UI_Init) was called
* @sa CL_Shutdown
* @sa UI_Init
*/
void UI_Shutdown (void)
{
/* MN is not yet initialized */
if (ui_global.adata == nullptr)
return;
const uiBehaviour_t* confunc = UI_GetNodeBehaviour("confunc");
/* remove all confunc commands */
uiNode_t** nodes[] = {ui_global.windows, ui_global.components};
for (int nodeType = 0; nodeType < 2; ++nodeType) {
for (int i = 0; i < ui_global.numWindows; i++) {
uiNode_t* node = nodes[nodeType][i];
while (node) {
/* remove the command */
if (node->behaviour == confunc) {
/* many nodes to one command is allowed */
if (Cmd_Exists(node->name)) {
Cmd_RemoveCommand(node->name);
}
}
/* recursive next */
if (node->firstChild != nullptr) {
node = node->firstChild;
continue;
}
while (node) {
if (node->next != nullptr) {
node = node->next;
break;
}
node = node->parent;
}
}
}
}
UI_ShutdownLua();
UI_FontShutdown();
UI_ResetInput();
UI_ResetTimers();
#ifdef DEBUG
Cmd_RemoveCommand("debug_uimemory");
#endif
Cmd_RemoveCommand("ui_restart");
Mem_Free(ui_global.adata);
OBJZERO(ui_global);
/* release pools */
Mem_FreePool(ui_sysPool);
Mem_FreePool(ui_dynStringPool);
Mem_FreePool(ui_dynPool);
ui_sysPool = nullptr;
ui_dynStringPool = nullptr;
ui_dynPool = nullptr;
}
/**
* @brief Reset and free the UI data hunk
* @note Even called in case of an error when CL_Shutdown was called - maybe even
* before CL_InitLocal (and thus UI_Init) was called
* @sa CL_Shutdown
* @sa UI_Init
*/
void UI_Shutdown (void)
{
/* MN is not yet initialized */
if (ui_global.adata == nullptr)
return;
const uiBehaviour_t* confunc = UI_GetNodeBehaviour("confunc");
/* remove all confunc commands */
for (int i = 0; i < ui_global.numWindows; i++) {
uiNode_t* node = ui_global.windows[i];
while (node) {
/* remove the command */
if (node->behaviour == confunc) {
/* many nodes to one command is allowed */
if (Cmd_Exists(node->name))
Cmd_RemoveCommand(node->name);
}
/* recursive next */
if (node->firstChild != nullptr)
node = node->firstChild;
else {
while (node) {
if (node->next != nullptr) {
node = node->next;
break;
}
node = node->parent;
}
}
}
}
UI_FontShutdown();
UI_ResetInput();
UI_ResetTimers();
Mem_Free(ui_global.adata);
OBJZERO(ui_global);
/* release pools */
Mem_FreePool(ui_sysPool);
Mem_FreePool(ui_dynStringPool);
Mem_FreePool(ui_dynPool);
ui_sysPool = nullptr;
ui_dynStringPool = nullptr;
ui_dynPool = nullptr;
}
