Difference between revisions of "Saves (GTA 3)"
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m (→Format Details) |
(→Block 10: Restarts) |
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====Block 9: Phone info==== | ====Block 9: Phone info==== | ||
====Block 10: Restarts==== | ====Block 10: Restarts==== | ||
+ | {|class="wikitable" | ||
+ | !OFFSET | ||
+ | !TYPE | ||
+ | !DESCRIPTION | ||
+ | |- | ||
+ | |0x0000 ||dword ||block size (constant 0x128) | ||
+ | |- | ||
+ | |0x0004 ||RestartBlock ||restart block | ||
+ | |} | ||
+ | |||
+ | {|class="wikitable" | ||
+ | |+RestartBlock | ||
+ | !OFFSET | ||
+ | !TYPE | ||
+ | !DESCRIPTION | ||
+ | |- | ||
+ | |0x0000 ||dword ||block size (constant 0x124) | ||
+ | |- | ||
+ | |0x0004 ||char[4] ||'RST\0' signature | ||
+ | |- | ||
+ | |0x0008 ||RestartData ||restart data | ||
+ | |} | ||
+ | |||
+ | {|class="wikitable" | ||
+ | |+RestartData | ||
+ | !OFFSET | ||
+ | !TYPE | ||
+ | !DESCRIPTION | ||
+ | |- | ||
+ | |0x0000 ||dword ||block size | ||
+ | |- | ||
+ | |0x0004 ||RestartPoint[8] ||restart point after wasted | ||
+ | |- | ||
+ | |0x0084 ||RestartPoint[8] ||restart point after busted | ||
+ | |- | ||
+ | |0x0104 ||word ||wasted restart points count | ||
+ | |- | ||
+ | |0x0106 ||word ||busted restart points count | ||
+ | |- | ||
+ | |0x0108 ||byte ||override next restart flag (opcodes [[016E]], [[0255]]) | ||
+ | |- | ||
+ | |0x0109 ||byte[3] ||(align) | ||
+ | |- | ||
+ | |0x010C ||RestartPoint ||overriden restart point (opcodes [[016E]], [[0255]]) | ||
+ | |- | ||
+ | |0x011C ||byte || fade in after next death flag (opcode [[040F]]) | ||
+ | |- | ||
+ | |0x011D ||byte || fade in after next arrest flag (opcode [[040E]]) | ||
+ | |- | ||
+ | |0x011E ||byte || override hospital level flag (opcode [[041F]]) | ||
+ | |- | ||
+ | |0x011F ||byte || override police level flag (opcode [[0420]]) | ||
+ | |} | ||
+ | |||
+ | {|class="wikitable" | ||
+ | |+RestartPoint | ||
+ | !OFFSET | ||
+ | !TYPE | ||
+ | !DESCRIPTION | ||
+ | |- | ||
+ | |0x0000 ||float[3] ||x,y,z coordinates | ||
+ | |- | ||
+ | |0x000C ||float ||[[Angle|z_angle]] | ||
+ | |} | ||
+ | |||
====Block 11: Radar==== | ====Block 11: Radar==== | ||
====Block 12: Zones==== | ====Block 12: Zones==== |
Revision as of 15:52, 8 January 2015
This article deals with the format of a save game file for the PC version of GTA 3.
Location
By default, the game places its save game files into the folder "GTA3 User Files" which is located in the current user's Documents folder. The location of this folder varies depending upon the version of Windows installed.
The save files themselves are named in the format GTA3sfX.b where X represents the in-game slot number. There are 8 slots available in the game (1-8).
Format Details
- Save files are ALWAYS 0x3145C (201820) bytes long.
- Byte order is little endian. For example, the number 3452 is represented as as 0x7C 0x0D.
- File is divided into 20 blocks, followed by a 4-byte checksum (more info on the checksum below).
Data Blocks
There is a DWORD value preceding any block of data which is equal to the size of the block.
Block 1: Miscellaneous
Game "meta-information" giving the overall state of things. Also includes 'TheScripts' sub-block.
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | wchar_t[24] | save name (long names are truncated on the save/load screen) |
0x0034 | word | SYSTEMTIME wYear |
0x0036 | word | SYSTEMTIME wMonth |
0x0038 | word | SYSTEMTIME wDayOfWeek |
0x003A | word | SYSTEMTIME wDay |
0x003C | word | SYSTEMTIME wHour |
0x003E | word | SYSTEMTIME wMinute |
0x0040 | word | SYSTEMTIME wSecond |
0x0042 | word | SYSTEMTIME wMilliseconds |
0x0044 | dword | unknown |
0x0048 | enum | current island (1=Portland; 2=Staunton; 3=Shoreside Vale) |
0x004C | float[3] | camera coordinates (x,y,z) |
0x0058 | dword | length (ms) of in-game minute |
0x005C | dword | weather timer |
0x0060 | byte | game hour |
0x0061 | byte[3] | (align) |
0x0064 | byte | game minute |
0x0065 | byte[3] | (align) |
0x0068 | word | (unknown) current pad |
0x006A | byte[2] | (align) |
0x006C | dword | global timer |
0x0070 | float | game speed |
0x0074 | float | (unknown) frame delta time |
0x0078 | float | (unknown) tick time (time of an iteration of the major game loop) |
0x007C | dword | number of the frames processed from the beginning of the game |
0x0080 | float | (unknown) |
0x0084 | float | (unknown) |
0x0088 | float | (unknown) |
0x008C | word | (unknown) |
0x008E | byte[2] | (align) |
0x0090 | word | (unknown) |
0x0092 | byte[2] | (align) |
0x0094 | word | (unknown) |
0x0096 | byte[2] | (align) |
0x0098 | float | (unknown) |
0x009C | dword | (unknown) |
0x00A0 | dword | (unknown) |
0x00A4 | dword | (unknown) |
0x00A8 | dword | (unknown) |
0x00AC | dword | (unknown) |
0x00B0 | dword | (unknown) |
0x00B4 | dword | (unknown) |
0x00B8 | float | (unknown) |
0x00BC | float | (unknown) |
0x00C0 | TheScripts | various scripts information |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | char[4] | 'SCR\0' signature |
0x0008 | ScriptData | data dumped from the main.scm |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | dword | script global variables amount (n) |
0x0008 | dword[n] | script global variables dump |
0x0000 | ScriptInfo | various info from scripts |
0x03CC | dword | threads amount (n2) |
0x03D0 | CRunningScript[n2] | script threads dump |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size (always 0x3C8) |
0x0004 | dword | $onmission var offset |
0x0008 | ContactInfo[16] | contacts info |
0x0088 | Unknown[4] | (unknown) |
0x0188 | dword | (unknown) |
0x018C | StaticReplacement[25] | static replacements |
0x031C | InvisibleObject[20] | invisible objects |
0x03BC | byte | (unknown) unused, always 1 |
0x03BD | byte[3] | (align) |
0x03C0 | dword | size of the MAIN section in the main.scm |
0x03C4 | dword | biggest mission size |
0x03C8 | word | missions count |
0x03CA | byte[2] | (align) |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | mission_flag (opcode 0181) |
0x0004 | dword | base_brief (opcode 0182) |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | type |
0x0004 | dword | building handle |
0x0008 | dword | new model |
0x000C | dword | old model |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | type |
0x0004 | dword | handle |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | CRunningScript * | next script |
0x0004 | CRunningScript * | prev script |
0x0008 | char[8] | name |
0x0010 | dword | current_ip |
0x0014 | dword[4] | return_stack |
0x0024 | dword | |
0x0028 | dword | |
0x002C | word | stack_counter |
0x002E | word | |
0x0030 | dword[16] | locals |
0x0070 | dword | timerA |
0x0074 | dword | timerB |
0x0078 | byte | |
0x0079 | byte | |
0x007A | byte | |
0x007B | byte | |
0x007C | dword | wake time |
0x0080 | word | |
0x0082 | byte | |
0x0083 | byte | |
0x0084 | byte | |
0x0085 | byte | |
0x0086 | byte | |
0x0087 | byte |
Block 2: Player peds
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | PlayerPeds | player peds information |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | dword | players count (n) |
0x0008 | PlayerPed[n] | player peds array |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | unknown |
0x0004 | word | unknown |
0x0006 | dword | (unknown) ped reference |
0x000A | CPed | CPed dump (0x5F0 bytes) |
0x05FA | dword | max wanted level |
0x05FE | dword | max chaos level |
0x0602 | char[24] | model name |
0x061A | byte[2] | align |
Block 3: Garages
Block 4: Vehicles pool
Block 5: Objects pool
Block 6: Path find
Block 7: Cranes
Block 8: Pickups
Block 9: Phone info
Block 10: Restarts
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size (constant 0x128) |
0x0004 | RestartBlock | restart block |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size (constant 0x124) |
0x0004 | char[4] | 'RST\0' signature |
0x0008 | RestartData | restart data |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | dword | block size |
0x0004 | RestartPoint[8] | restart point after wasted |
0x0084 | RestartPoint[8] | restart point after busted |
0x0104 | word | wasted restart points count |
0x0106 | word | busted restart points count |
0x0108 | byte | override next restart flag (opcodes 016E, 0255) |
0x0109 | byte[3] | (align) |
0x010C | RestartPoint | overriden restart point (opcodes 016E, 0255) |
0x011C | byte | fade in after next death flag (opcode 040F) |
0x011D | byte | fade in after next arrest flag (opcode 040E) |
0x011E | byte | override hospital level flag (opcode 041F) |
0x011F | byte | override police level flag (opcode 0420) |
OFFSET | TYPE | DESCRIPTION |
---|---|---|
0x0000 | float[3] | x,y,z coordinates |
0x000C | float | z_angle |