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sync/upstream-20260507
psopeeps-newserv/system/client-functions/BugFixes/BugFixes.4___.patch.s
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Martin Michelsen 4aad1514c2 port a few more bug fix patches to Xbox
2026-02-28 20:49:19 -08:00

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.meta name="Bug fixes"
.meta description="Fixes many minor\ngameplay, sound,\nand graphical bugs"
# 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
# This patch is a collection of many smaller patches, most of which are not yet ported.
.versions 4OJB 4OJD 4OJU 4OED 4OEU 4OPD 4OPU
entry_ptr:
reloc0:
.offsetof start
start:
.include WriteCodeBlocksXB
# Tiny Grass Assassins Bug Fix
.data <VERS 0x0016227A 0x0016238A 0x0016232A 0x0016240A 0x0016229A 0x0016242A 0x0016225A>
.data 0x00000002
.binary EB0E
# Shield DFP/EVP Bug Fix (allows shields to reach true max DFP/EVP values)
.data <VERS 0x00185D8E 0x00185F4E 0x0018600E 0x00185F0E 0x00185F6E 0x00185F2E 0x00185F2E>
.data 0x00000001
.binary 16
.data <VERS 0x00185D97 0x00185F57 0x00186017 0x00185F17 0x00185F77 0x00185F37 0x00185F37>
.data 0x00000001
.binary 17
# VR Spaceship Item Drop Bug Fix (allows items to drop from enemies above a certain Y position)
.data <VERS 0x00175D75 0x00175E55 0x00175F35 0x00175EC5 0x00175ED5 0x00175EE5 0x00175E95>
.data 0x00000002
.data 0x435C0000
# Gol Dragon Camera Bug Fix (makes the camera after Gol Dragon display "normally")
.data <VERS 0x000A8AE1 0x000A8C51 0x000A8BD1 0x000A89C1 0x000A8961 0x000A89E1 0x000A8921>
.data 0x00000002
.binary 01
# Rain Drops Color Bug Fix
.data <VERS 0x0054D670 0x0054DD00 0x005557E8 0x00552C68 0x00552508 0x00552C68 0x00553008>
.data 0x00000008
.binary 7080808060707070
# TP Bar Color Bug Fix
.data <VERS 0x002779CE 0x00277C7E 0x0027808E 0x00277DAE 0x00277ECE 0x00277DCE 0x00277F9E>
.data 0x00000004
.data 0xFF00AAFA
.data <VERS 0x002779DE 0x00277C8E 0x0027809E 0x00277DBE 0x00277EDE 0x00277DDE 0x00277FAE>
.data 0x00000004
.data 0xFF00AAFA
.data <VERS 0x00277A24 0x00277CD4 0x002780E4 0x00277E04 0x00277F24 0x00277E24 0x00277FF4>
.data 0x00000004
.data 0xFF00AAFA
.data <VERS 0x0054543C 0x00545ACC 0x0054D5B4 0x0054AA34 0x0054A2D4 0x0054AA34 0x0054ADD4>
.data 0x00000004
.data 0xFF0074EE
# Olga Flow Barta Bug Fix
.label g1_hook_call, <VERS 0x000970E0 0x000973F0 0x00097460 0x00097140 0x000970E0 0x00097160 0x00096FE0>
.label g1_hook_loc, <VERS 0x00097124 0x00097434 0x000974A4 0x00097184 0x00097124 0x000971A4 0x00097024>
.data g1_hook_call
.data 6
.address g1_hook_call
mov eax, esi
cmp al, 19
jmp g1_hook_loc
g1_hook_call_end:
.data g1_hook_loc
.deltaof g1_hook_start, g1_hook_end
.address g1_hook_loc
g1_hook_start:
jne g1_hook_skip_replace_value
mov al, 2
g1_hook_skip_replace_value:
cmp eax, [ebx + 0x440] // Original opcode
jmp g1_hook_call_end
g1_hook_end:
# Morfos Frozen Player Bug Fix
.label g2_hook_call, <VERS 0x0012E257 0x0012E387 0x0012E4E7 0x0012E537 0x0012E567 0x0012E557 0x0012E5A7>
.label g2_hook_loc1, <VERS 0x0012E5F4 0x0012E724 0x0012E884 0x0012E8D4 0x0012E904 0x0012E8F4 0x0012E944>
.label g2_hook_loc2, <VERS 0x0012E622 0x0012E752 0x0012E8B2 0x0012E902 0x0012E932 0x0012E922 0x0012E972>
.data g2_hook_call
.data 6
.address g2_hook_call
call g2_hook_loc1
nop
.data g2_hook_loc1
.deltaof g2_hook_start1, g2_hook_end1
.address g2_hook_loc1
g2_hook_start1:
fld1 st0 // st = [1.0, speed]
fld1 st0 // st = [1.0, 1.0, speed]
fadd st0, st1 // st = [2.0, 1.0, speed]
fdivp st1, st0 // st = [0.5, speed]
jmp g2_hook_loc2
g2_hook_end1:
.data g2_hook_loc2
.deltaof g2_hook_start2, g2_hook_end2
.address g2_hook_loc2
g2_hook_start2:
test byte [esi + 0x30], 0x20 // If not set, use 1.5; if set, use 0.5
jnz g2_hook_entity_is_frozen
fld1 st0 // st = [1, 0.5, speed]
faddp st1, st0 // st = [1.5, speed]
g2_hook_entity_is_frozen:
fmulp st1, st0 // st = [((game_flags & 0x20) ? 0.5 : 1.5) * speed]
ret
g2_hook_end2:
# Dropped Mag Color Bug Fix (only needed on beta version)
.only_versions 4OJB
.data 0x001759E6
.data 1
.binary 12
.data 0x00180898
.data 1
.binary 12
.all_versions
# Box/Fence Fadeout Bug Fix
.data <VERS 0x001D229B 0x001D244B 0x001D295B 0x001D241B 0x001D26AB 0x001D243B 0x001D26DB>
.data 2
nop
nop
.data <VERS 0x001DF7C4 0x001DF924 0x001DFD94 0x001DF964 0x001DFB04 0x001DF984 0x001DFA74>
.data 6
nop
nop
nop
nop
nop
nop
# TODO: Port the rest of the patches in the GC version of BugFixes:
# Bulclaw HP Bug Fix
# Weapon Attributes Patch
# Invalid Items Bug Fix
# Item Removal Maxed Stats Bug Fix
# Unit Present Bug Fix
# Bank Item Stacking Bug Fix
# Meseta Drop System Bug Fix
# Offline Quests Drop Table Bug Fix
# Mag Revival Priority Bug Fix
# Mag Revival Challenge & Quest Mode Bug Fix
# Reverser Target Lock Bug Fix
# Deband/Shifta/Resta Target Bug Fix
# Tech Auto Targeting Bug Fix
# Enable Trap Animations
# Tsumikiri J-Sword special attack + rapid weapon switch bug fix
# Control Tower: Delbiter Death SFX Bug Fix
# Ruins Laser Fence SFX Bug Fix
# SFX Cancellation Distance Bug Fix
# Foie SFX Pitch Bug Fix
# Gifoie SFX Pitch Bug Fix
# Rafoie SFX Pitch Bug Fix
# Barta SFX Pitch Bug Fix
# Gibarta SFX Pitch Bug Fix
# Rabarta SFX Pitch Bug Fix
# Zonde SFX Pitch Bug Fix
# Gizonde SFX Pitch Bug Fix
# Razonde SFX Pitch Bug Fix
# Grants SFX Pitch Bug Fix
# Megid SFX Pitch Bug Fix
# Anti SFX Pitch Bug Fix
# Present Color Bug Fix
# Chat Bubble Window TAB Bug Fix
# Chat Log Window LF/Tab Bug Fix
# Dark/Hell Special GFX Bug Fix
# Devil's and Demon's Special Damage Display Bug Fix
# Christmas Trees Bug Fix
.data 0x00000000
.data 0x00000000
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