fallout2sfall/sfall
0
0
Fork 0
mirror of https://github.com/sfall-team/sfall.git synced 2026-07-27 16:52:34 -07:00
Code Issues Packages Projects Releases Wiki Activity

Added a tweak to restore the sneak state when switching between maps

Browse Source 
(can be overridden with map_enter/exit_p_proc in global scripts)
This commit is contained in:
NovaRain
2024-07-16 23:20:27 +08:00
parent 3d1de2c74a
commit ec8f64a6cd
1 changed files with 19 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sfall/Modules/ScriptExtender.cpp
+19
View File
@@ -867,12 +867,17 @@ void SetGlobals(GlobalVar* globals) {
}
}
static DWORD pcFlagSneak;
static __declspec(naked) void map_save_in_game_hook() {
__asm {
test cl, 1;
jz skip;
mov ScriptExtender::OnMapLeave, 1;
call fo::funcoffs::scr_exec_map_exit_scripts_;
xor eax, eax;
call fo::funcoffs::is_pc_flag_;
mov pcFlagSneak, eax; // save sneak state
mov ScriptExtender::OnMapLeave, 0;
retn;
skip:
@@ -880,6 +885,18 @@ skip:
}
}
static __declspec(naked) void map_load_file_hook() {
__asm {
cmp pcFlagSneak, 0;
jz skip;
xor eax, eax;
mov pcFlagSneak, eax;
call fo::funcoffs::pc_flag_on_;
skip:
jmp fo::funcoffs::scr_exec_map_enter_scripts_;
}
}
static void ClearEventsOnMapExit() {
using namespace fo;
__asm {
@@ -985,6 +1002,8 @@ void ScriptExtender::init() {
HookCall(0x483CC3, (void*)fo::funcoffs::partyMemberSaveProtos_);
HookCall(0x483CC8, (void*)fo::funcoffs::partyMemberPrepLoad_);
HookCall(0x483CCD, (void*)fo::funcoffs::partyMemberPrepItemSaveAll_);
// Tweak for restoring the sneak state when switching between maps
HookCall(0x4830B6, map_load_file_hook);
// Set the DAM_BACKWASH flag for the attacker before calling compute_damage_
SafeWrite32(0x423DE7, 0x40164E80); // or [esi+ctd.flags3Source], DAM_BACKWASH_