Martin Michelsen
82 lines
1.7 KiB
ArmAsm
82 lines
1.7 KiB
ArmAsm
.meta name="Rare alerts"
|
|
.meta description="Show rare items on\nthe map and play a\nsound when a rare\nitem drops"
|
|
|
|
entry_ptr:
|
|
reloc0:
|
|
.offsetof start
|
|
start:
|
|
.include WriteCodeBlocksXB
|
|
|
|
|
|
|
|
# Map dot render hook
|
|
|
|
.data 0x00172360
|
|
.deltaof dot1_start, dot1_end
|
|
dot1_start:
|
|
cmp byte [esi + 0x000000EF], 0x4
|
|
jne +0x280 # skip_dot
|
|
jmp +0x16 # dot2_start
|
|
dot1_end:
|
|
|
|
.data 0x00172385
|
|
.deltaof dot2_start, dot2_end
|
|
dot2_start:
|
|
push 0x00
|
|
push 0x01
|
|
push 0xFFFFFFFF # White
|
|
jmp +0x252 # dot3_start
|
|
dot2_end:
|
|
|
|
.data 0x001725E2
|
|
.deltaof dot3_start, dot3_end
|
|
dot3_start:
|
|
lea edx, [esi + 0x38]
|
|
call +0x16ED86 # 002E1370 = minimap_render_dot
|
|
add esp, 0xC
|
|
skip_dot:
|
|
mov eax, esi
|
|
pop esi
|
|
# Falls through to the original tail-call-optimized target (001725F0)
|
|
dot3_end:
|
|
|
|
|
|
|
|
# Notification sound hook
|
|
|
|
.data 0x00188578
|
|
.deltaof sound1_start, sound1_end
|
|
sound1_start:
|
|
pop edi # From original function; shorter replacement for add esp, 4
|
|
pop edi # From original function
|
|
pop esi # From original function
|
|
add esp, 0xC # From original function
|
|
cmp byte [eax + 0xEF], 0x4
|
|
je do_sound
|
|
ret
|
|
do_sound:
|
|
xor ecx, ecx
|
|
push ecx
|
|
jmp +0x502 # sound2_start
|
|
sound1_end:
|
|
|
|
.data 0x00188A92
|
|
.deltaof sound2_start, sound2_end
|
|
sound2_start:
|
|
push ecx
|
|
push ecx
|
|
push 0x0000055E
|
|
call +0x162912 # 002EB3B0 => play_sound(0x55E, nullptr, 0, 0);
|
|
jmp +0x31 # sound3_start
|
|
sound2_end:
|
|
|
|
.data 0x00188AD1
|
|
.deltaof sound3_start, sound3_end
|
|
sound3_start:
|
|
add esp, 0x10
|
|
ret
|
|
sound3_end:
|
|
|
|
.data 0x00000000
|
|
.data 0x00000000
|