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fix cross-floor commands in EnemyDamageSync

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This commit is contained in:
Martin Michelsen
2025-09-10 21:08:43 -07:00
parent b1d51cdbbe
commit c7a0873ca8
5 changed files with 132 additions and 106 deletions
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system/client-functions/EnemyDamageSyncWIP/EnemyDamageSyncWIP.4___.patch.s
+14 -5
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@@ -179,6 +179,11 @@ handle_6xE4: # [std] (G_6xE4* cmd @ [esp + 4]) -> void
cmp eax, 0x1B50
jge handle_6xE4_return
mov edi, eax
call <VERS 0x002B36B0 0x002B4180 0x002B5710 0x002B5220 0x002B5400 0x002B5240 0x002B5510> # TObjEnemy* ene = get_enemy_entity(cmd->header.entity_id);
push eax
movzx eax, word [ebx + 2]
and eax, 0x0FFF
imul eax, eax, 0x0C
add eax, [<VERS 0x00633068 0x006336C8 0x0063B210 0x006386F8 0x00637F90 0x006386F8 0x00638A90>] # eax = state_for_enemy(cmd->header.entity_id)
@@ -192,9 +197,12 @@ handle_6xE4: # [std] (G_6xE4* cmd @ [esp + 4]) -> void
mov [eax + 0x06], di # st.total_damage = cmd->max_hp;
mov edx, [eax]
test edx, 0x800
jnz handle_6xE4_return
jnz handle_6xE4_return_pop_ene
or edx, 0x800
mov [eax], edx
cmp dword [esp], 0
je handle_6xE4_return_pop_ene
push edx # out_cmd.flags
sub esp, 8
mov word [esp], 0x030A # out_cmd.header.{subcommand,size}
@@ -216,7 +224,7 @@ handle_6xE4_root_protocol_missing:
call <VERS 0x002DBC30 0x002DC7B0 0x002DE070 0x002DDB90 0x002DE090 0x002DDBC0 0x002DE0C0> # handle_60(&out_cmd)
mov dword [<VERS 0x0071E8C8 0x0071EF28 0x00726A68 0x00723F68 0x007237E8 0x00723F68 0x007242E8>], 0
add esp, 0x10
add esp, 0x14
jmp handle_6xE4_return
handle_6xE4_damage_less_than_max_hp:
@@ -226,15 +234,16 @@ handle_6xE4_damage_less_than_max_hp:
mov [eax + 0x06], dx # st.total_damage = std::max<int16_t>(st.total_damage + cmd->hit_amount, 0);
mov esi, eax # esi = ene_st
movzx di, word [ebx + 2]
call <VERS 0x002B36B0 0x002B4180 0x002B5710 0x002B5220 0x002B5400 0x002B5240 0x002B5510> # auto* ene = get_enemy_entity(cmd->header.entity_id);
mov eax, [esp] # eax = ene
test eax, eax
jz handle_6xE4_return
jz handle_6xE4_return_pop_ene
mov ecx, eax
push esi
mov edx, [ecx]
call [edx + 0x138] # ene->vtable[0x4E](ene, &st);
handle_6xE4_return_pop_ene:
add esp, 4
handle_6xE4_return:
pop edi
pop esi