make client functions parameterizable by version

2025-06-01 20:50:48 -07:00
parent 1a6b26e56b
commit bee4c55446
453 changed files with 3636 additions and 21378 deletions
@@ -0,0 +1,88 @@
+.meta name="Rare alerts"
+.meta description="Shows rare items on\nthe map and plays a\nsound when a rare\nitem drops"
+# Original code by Ralf @ GC-Forever and Aleron Ives
+# https://www.gc-forever.com/forums/viewtopic.php?t=2050
+# https://www.gc-forever.com/forums/viewtopic.php?t=2049
+# Xbox port by fuzziqersoftware
+
+.versions 4OED 4OEU 4OJB 4OJD 4OJU 4OPD 4OPU
+
+entry_ptr:
+reloc0:
+  .offsetof start
+start:
+  .include  WriteCodeBlocksXB
+
+
+
+  # Map dot render hook
+
+  .data     <VERS 0x00172350 0x00172360 0x00172220 0x00172310 0x001723F0 0x00172370 0x00172320>
+  .deltaof  dot1_start, dot1_end
+dot1_start:
+  cmp       byte [esi + 0x000000EF], 0x4
+  jne       +0x280  # skip_dot
+  jmp       +0x16  # dot2_start
+dot1_end:
+
+  .data     <VERS 0x00172375 0x00172385 0x00172245 0x00172335 0x00172415 0x00172395 0x00172345>
+  .deltaof  dot2_start, dot2_end
+dot2_start:
+  push      0x00
+  push      0x01
+  push      0xFFFFFFFF  # White
+  jmp       +0x252  # dot3_start
+dot2_end:
+
+  .data     <VERS 0x001725D2 0x001725E2 0x001724A2 0x00172592 0x00172672 0x001725F2 0x001725A2>
+  .deltaof  dot3_start, dot3_end
+dot3_start:
+  lea       edx, [esi + 0x38]
+  call      <VERS +0x16E8C6 +0x16ED86 +0x16CA96 +0x16D526 +0x16ECD6 +0x16E8D6 +0x16EDF6>  # minimap_render_dot
+  add       esp, 0xC
+skip_dot:
+  mov       eax, esi
+  pop       esi
+  # Falls through to the original tail-call-optimized target
+dot3_end:
+
+
+
+  # Notification sound hook
+
+  .data     <VERS 0x00188538 0x00188578 0x00188388 0x00188548 0x00188648 0x00188558 0x00188538>
+  .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
+  test      eax, eax
+  je        fail  # Item does not exist (was on a different floor)
+  cmp       byte [eax + 0xEF], 0x4
+  je        +0x503  # sound2_start
+fail:
+  ret
+sound1_end:
+
+  .data     <VERS 0x00188A52 0x00188A92 0x001888A2 0x00188A62 0x00188B62 0x00188A72 0x00188A52>
+  .deltaof  sound2_start, sound2_end
+sound2_start:
+  xor       ecx, ecx
+  push      ecx
+  push      ecx
+  push      ecx
+  push      0x0000055E
+  jmp       +0x33  # sound3_start
+sound2_end:
+
+  .data     <VERS 0x00188A91 0x00188AD1 0x001888E1 0x00188AA1 0x00188BA1 0x00188AB1 0x00188A91>
+  .deltaof  sound3_start, sound3_end
+sound3_start:
+  call      <VERS +0x1626FA +0x1628DA +0x16094A +0x16130A +0x1627EA +0x16270A +0x16294A>  # play_sound(0x55E, nullptr, 0, 0);
+  add       esp, 0x10
+  ret
+sound3_end:
+
+  .data     0x00000000
+  .data     0x00000000