Oni engine patches (Win): Difference between revisions

Latest revision as of 02:56, 8 April 2025

For information on the patches to Mac versions of Oni, see the Patches category.

This information is obsolete because the task of patching the Windows application was moved to the Daodan DLL, and more recently OniX was introduced as a rebuild of the application. See those pages for current information on patches to Windows Oni. For historical information on earlier patches to the Windows EXE including the "WinXP fix", see AE:ONK/EXE.

List of implemented patches

A brief timeline of the upgrades so far:

Date	Offset	Old hex	New hex	Description
2009/07	0x00135AF0 0x00135AF4	0x06 0x06	0x07 0x0B	RGBA8888 texture support
2008/11	0x004FBED4	0x02	0xXX	XX is the speed multiplier for carousel\slowmo. Implemented but not released
2008/06	0x00020EA7 0x00020F4A	10 20	20 40	font texture cache doubled
2008/06	0x00005251	04	10	now supports textures up to 512x512
2008/05	0x000206A8	00	01	non-"_Final" levels are now valid
2007/07	0x0010B03B 0x0010B04C	04 04	20 20	pathfinding grid cache size x8
2007/07	0x0009C07C 0x0009C080 0x0009C084 0x0009C110	30 34 38 30	6C 70 74 6C	projectile awareness fixed
20??/??	0x00002E6D	??	EB	DirectInput fixed on Windows NT

NOTE: Increasing the buffer size to accomodate 1024x1024 textures doesn't work because of a limitation elsewhere in the engine.; Therefore, the patch will only allow for 512x512 until further notice. BTW, 512x512 is plenty for virtually any purpose.

List of experimental patches

Date	Offset	Old hex	New hex	Description
2008/12/31	0x0051A889	66 C7 46 46 C0 12 5B 5E 83 C4 14 C3 90 90 90 90 90	66 8B 1D C4 7D 62 00 66 89 5E 46 5B 5E 83 C4 14 C3	Makes wp_fadetime actually have a function
2008/12/31	0x0051A560	2C	31	See above
2008/12/31	0x0051AB0E	6801	C012	Sets the fadetime to 4800 by default (what it would be if you hadn't done the above patch)
2008/12/31	0x004DC420	00010000 00C7051C C95E0070 BD4E00C7 0520C95E 0040CB4E	00050000 00C7051C C95E0070 B84300C7 0520C95E 0020BE43	Hackish fix for Konoko not kicking guns.
2008/12/31	0x0051A825	66895E54 66895E52 899EFC00 00006689 5E46689 5E50	90909090...	Fixes the exploit where dropping a weapon and picking it up removed the cooldown timer (nya nya :P)
2008/11	0x004D8AA0	0x04716300	0x48B85E00	Replaces the pointer door_drawframes with the pointer for the "Last Man Standing" cheat
2008/11	0x0055058C	646F6F72 5F647261 77667261 6D657300	6368725F 6C6D7300 00000000 00000000	Replaces the variable name "door_drawframes" with the variable name "chr_lms"
2008/11	0x00550564	64726177 7320646F 6F726672 616D6573 20666F72 20616C6C 20756E70 6C616365 6420646F 6F727300	7475726E 73206F6E 204C6173 74204D61 6E205374 616E6469 6E67206D 6F646500 00000000 00000000	Replaces the description "draws doorframes for all unplaced doors(1 null)" with "turns on Last Man Standing mode(9 nulls)"
2008/10	0x00046FB7	13	XX	game ends after level XX (hex)

@@ Line 1: / Line 1: @@
-Brain-dumping in-place patches here, because there needs to be a place where one can look them up without bugging Neo ^_^
+{{Hatnote|For information on the patches to Mac versions of Oni, see the [[:Category:Patches|Patches category]].}}
+{{fmbox
+  | text = This information is obsolete because the task of patching the Windows application was moved to the [[Daodan DLL]], and more recently [[OniX]] was introduced as a rebuild of the application. See those pages for current information on patches to Windows Oni. For historical information on earlier patches to the Windows EXE including the "WinXP fix", see [[AE:ONK/EXE]].
+  }}
-=List of in-place patches=
+==List of implemented patches==
 A brief timeline of the upgrades so far:
 {|
@@ Line 8: / Line 11: @@
 {{th}}
 !Date!!Offset!!Old hex!!New hex!!Description
+|-align=center
+|2009/07||0x00135AF0<br>0x00135AF4||0x06<br>0x06||0x07<br>0x0B
+|align=left|RGBA8888 texture support
+|-align=center
+|2008/11||0x004FBED4||0x02||0x'''XX'''||XX is the speed multiplier for carousel\slowmo. *Implemented but not released*
 <!--
 |-align=center
@@ Line 52: / Line 60: @@
 :Increasing the buffer size to accomodate 1024x1024 textures doesn't work because of a limitation elsewhere in the engine.
 :Therefore, the patch will only allow for 512x512 until further notice. BTW, 512x512 is ''plenty'' for virtually any purpose.
+==List of experimental patches==
+{|
+|
+{{table}}
+{{th}}
+!Date!!Offset!!Old hex!!New hex!!Description
+|-align=center
+|2008/12/31||0x0051A889||66 C7 46 46 C0 12 5B 5E 83 C4 14 C3 90 90 90 90 90||66 8B 1D C4 7D 62 00 66 89 5E 46 5B 5E 83 C4 14 C3||Makes wp_fadetime actually have a function
+|-align=center
+|2008/12/31||0x0051A560||2C||31||See above
+|-align=center
+|2008/12/31||0x0051AB0E||6801||C012||Sets the fadetime to 4800 by default (what it would be if you hadn't done the above patch)
+|-align=center
+|2008/12/31||0x004DC420||00010000 00C7051C C95E0070 BD4E00C7 0520C95E 0040CB4E||00050000 00C7051C C95E0070 B84300C7 0520C95E 0020BE43||Hackish fix for Konoko not kicking guns.
+|-align=center
+|2008/12/31||0x0051A825||66895E54 66895E52 899EFC00 00006689 5E46689 5E50||90909090...||Fixes the exploit where dropping a weapon and picking it up removed the cooldown timer (nya nya :P)
+|-align=center
+|2008/11||0x004D8AA0||0x04716300||0x48B85E00||Replaces the pointer door_drawframes with the pointer for the "Last Man Standing" cheat
+|-align=center
+|2008/11||0x0055058C||646F6F72 5F647261 77667261 6D657300||6368725F 6C6D7300 00000000 00000000 ||Replaces the variable name "door_drawframes" with the variable name "chr_lms"
+|-align=center
+|2008/11||0x00550564||64726177 7320646F 6F726672 616D6573 20666F72 20616C6C 20756E70 6C616365 6420646F 6F727300||7475726E 73206F6E 204C6173 74204D61 6E205374 616E6469 6E67206D 6F646500 00000000 00000000||Replaces the description "draws doorframes for all unplaced doors(1 null)" with "turns on Last Man Standing mode(9 nulls)"
+|-align=center
+|2008/10||0x00046FB7||13||XX
+|align=left|game ends after level XX (hex)
+|}
+|}
+[[Category:Patches]]