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allow rcheevos_patch_address to be called on game without achievements

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This commit is contained in:
Jamiras 2021-04-14 08:17:56 -06:00
parent b5d983cddf
commit 299a471af2
1 changed files with 9 additions and 1 deletions
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10
cheevos/cheevos.c
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@ -491,6 +491,12 @@ static void rcheevos_invalidate_address(unsigned address)
uint8_t* rcheevos_patch_address(unsigned address) uint8_t* rcheevos_patch_address(unsigned address)
{ {
if (rcheevos_locals.memory.count == 0)
{
/* memory map was not previously initialized (no achievements for this game?) try now */
rcheevos_memory_init(&rcheevos_locals.memory, rcheevos_locals.patchdata.console_id);
}
return rcheevos_memory_find(&rcheevos_locals.memory, address); return rcheevos_memory_find(&rcheevos_locals.memory, address);
} }
@ -1476,10 +1482,12 @@ bool rcheevos_unload(void)
#endif #endif
} }
if (rcheevos_locals.memory.count > 0)
rcheevos_memory_destroy(&rcheevos_locals.memory);
if (rcheevos_locals.loaded) if (rcheevos_locals.loaded)
{ {
rcheevos_free_patchdata(&rcheevos_locals.patchdata); rcheevos_free_patchdata(&rcheevos_locals.patchdata);
rcheevos_memory_destroy(&rcheevos_locals.memory);
#ifdef HAVE_MENU #ifdef HAVE_MENU
cheevos_reset_menu_badges(); cheevos_reset_menu_badges();
#endif #endif