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Editing User:Rick/Memory research

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__TOC__
 
__TOC__
−
=Other memory research resources=
+
=v0.27.169.32a=
−
* [[Memory hacking|Main memory hacking research]]
 
−
* [[User:AzureLightning/Memory research|AzureLightning's memory research]]
 
−
* [[User:Iluxan/Memory research|Iluxan's memory research]]
 
−
 
 
−
=v0.27.169.33a=
 
 
==Useful Offsets==
 
==Useful Offsets==
 
{| border="1" cellpadding="2" width="100%"
 
{| border="1" cellpadding="2" width="100%"
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|-
 
|-
−
| Mineral types vector
+
| Min Save Version
−
|  
+
| 4
−
| [[Memory hacking#Vector|vector]]
+
| long
−
|  
+
| Minimum save version that can be loaded.
−
| <code>0x01459EF8</code>
+
| <code>00C35188</code>
  
 
|-
 
|-
−
| Item vector
+
| Max Save Version
−
|  
+
| 4
−
| [[Memory hacking#Vector|vector]]
+
| long
−
| Also used during embarking.
+
| Maximum save version that can be loaded.
−
| <code>0x01416AD8</code>
+
| <code>00C06084</code>
  
 
|-
 
|-
−
| Next item id
+
| Map X Count
 
| 4
 
| 4
 
| long
 
| long
−
| When a new item is added to the item vector, it is assigned this value. This value is then increased by 1.
+
| This represents the number of X ''blocks'', not total X tiles.
−
| <code>0x00BDDCB4</code>
+
| <code>01457538</code>
−
 
 
−
|}
 
−
 
 
−
==Classes==
 
−
===Item===
 
−
{| border="1" cellpadding="2" width="100%"
 
−
! width="15%" | Name
 
−
! width="15%" | Parent
 
−
! width="50%" | Notes
 
−
! width="10%" | Object Size
 
−
! width="10%" | VTable Offset
 
  
 
|-
 
|-
−
| Item
+
| Map Y Count
−
|  
+
| 4
−
|  
+
| long
−
|  
+
| This represents the number of Y ''blocks'', not total Y tiles.
−
| <code>0x008AD7B4</code>
+
| <code>0145753C</code>
  
 
|-
 
|-
−
| <code>0x00888D74</code>
+
| Map Z Count
−
| Item
+
| 4
 +
| long
 
|  
 
|  
−
|
+
| <code>01457540</code>
−
| <code>0x00888D74</code>
 
  
 
|-
 
|-
−
| <code>0x00892464</code>
+
| Map Data
−
| <code>0x00888D74</code>
+
| 4
 +
| pointer
 
|  
 
|  
−
|
+
| <code>01457520</code>
−
| <code>0x00892464</code>
 
  
 
|-
 
|-
−
| Weapon
+
| View X
−
| <code>0x00892464</code>
+
| 4
−
|  
+
| long
−
| <code>0x7C</code>
+
| Set to 0xFFFF8AD0 (-30000) when not in a 'Look Around' mode.
−
| <code>0x00894F0C</code>
+
| <code>008F4288</code>
  
 
|-
 
|-
−
| Ammo
+
| View Y
−
| <code>0x00892464</code>
+
| 4
 +
| long
 
|  
 
|  
−
| <code>0x7C</code>
+
| <code>008F428C</code>
−
| <code>0x008962BC</code>
 
  
 
|-
 
|-
−
| Anvil
+
| View Z
−
| <code>0x00892464</code>
+
| 4
 +
| long
 
|  
 
|  
−
| <code>0x78</code>
+
| <code>008F4290</code>
−
| <code>0x008B5814</code>
 
  
 
|-
 
|-
−
| Seed
+
| Screen X
−
| <code>0x00888D74</code>
+
| 4
−
|  
+
| long
−
| <code>0x64</code>
 
−
| <code>0x0089CA0C</code>
 
−
 
 
−
|-
 
−
| Bag
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x00895FEC</code>
 
−
 
 
−
|-
 
−
| Leather
 
−
| <code>0x00888D74</code>
 
−
|
 
−
| <code>0x60</code>
 
−
| <code>0x008AFE0C</code>
 
−
 
 
−
|-
 
−
| Cloth
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B0EF4</code>
 
−
 
 
−
|-
 
−
| Thread
 
−
| Item
 
−
|
 
−
| <code>0x6C</code>
 
−
| <code>0x0089D54C</code>
 
−
 
 
−
|-
 
−
| Rope
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x00897C3C</code>
 
−
 
 
−
|-
 
−
| Hat
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x7C</code>
 
−
| <code>0x00895A4C</code>
 
−
 
 
−
|-
 
−
| Shirt
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x7C</code>
 
−
| <code>0x008951DC</code>
 
−
 
 
−
|-
 
−
| Pants
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x7C</code>
 
−
| <code>0x0089658C</code>
 
−
 
 
−
|-
 
−
| Gloves
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x84?</code>
 
−
| <code>0x00895D1C</code>
 
−
 
 
−
|-
 
−
| Shoes
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x7C</code>
 
−
| <code>0x008954AC</code>
 
−
 
 
−
|-
 
−
| Shield
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x7C</code>
 
−
| <code>0x0089577C</code>
 
−
 
 
−
|-
 
−
| Amulet
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4464</code>
 
−
 
 
−
|-
 
−
| Bracelet
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B5274</code>
 
−
 
 
−
|-
 
−
| Earring
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4FA4</code>
 
−
 
 
−
|-
 
−
| Scepter
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4734</code>
 
−
 
 
−
|-
 
−
| Crown
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4A04</code>
 
−
 
 
−
|-
 
−
| Idol
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4194</code>
 
−
 
 
−
|-
 
−
| Ring
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x008B4CD4</code>
 
−
 
 
−
|-
 
−
| Barrel
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x80</code>
 
−
| <code>0x0089496C</code>
 
−
 
 
−
|-
 
−
| Log
 
−
| <code>0x00888D74</code>
 
−
|
 
−
| <code>0x5C</code>
 
−
| <code>0x008AED2C</code>
 
−
 
 
−
|-
 
−
| Lye
 
−
| <code>0x00888D74</code>
 
−
|
 
−
| <code>0x60</code>
 
−
| <code>0x00889044</code>
 
−
 
 
−
|-
 
−
| Charcoal
 
−
| <code>0x00888D74</code>
 
 
|  
 
|  
−
| <code>0x60</code>
+
| <code>00BF2480</code>
−
| <code>0x008ADC4C</code>
 
  
 
|-
 
|-
−
| Char
+
| Screen Y
−
| <code>0x00888D74</code>
 
−
|
 
−
| <code>0x60</code>
 
−
| <code>0x00893B5C</code>
 
−
 
 
−
|-
 
−
| Cage
 
−
| <code>0x00892464</code>
 
−
|
 
−
| <code>0x78</code>
 
−
| <code>0x00897F0C</code>
 
−
 
 
−
|}
 
−
 
 
−
===Block Event===
 
−
{| border="1" cellpadding="2" width="100%"
 
−
! width="15%" | Name
 
−
! width="15%" | Parent
 
−
! width="50%" | Notes
 
−
! width="10%" | Object Size
 
−
! width="10%" | VTable Offset
 
−
 
 
−
|-
 
−
| <code>Mineral Event</code>
 
−
|
 
−
| See [[#Mineral Event|structure information]].
 
−
| <code>0x2C</code>
 
−
| <code>0x00887ED4</code>
 
−
 
 
−
|}
 
−
 
 
−
=Structures=
 
−
==Classes==
 
−
===Item===
 
−
{| border="1" cellpadding="2" width="100%"
 
−
! width="5%" | Offset
 
−
! width="10%" | Size
 
−
! width="10%" | Type
 
−
! width="20%" | Name
 
−
! width="55%" | Notes
 
−
 
 
−
|-
 
−
| <code>0x00</code>
 
 
| 4
 
| 4
−
| pointer
+
| long
−
| VTable
 
−
|
 
−
 
 
−
|-
 
−
| <code>0x04</code>
 
−
| 2
 
−
| short
 
−
| X
 
−
 
 
−
|-
 
−
| <code>0x06</code>
 
−
| 2
 
−
| short
 
−
| Y
 
−
 
 
−
|-
 
−
| <code>0x08</code>
 
−
| 2
 
−
| short
 
−
| Z
 
−
 
 
−
|-
 
−
| <code>0x0C</code>
 
−
| 4
 
−
| ulong
 
−
| Flags
 
 
|  
 
|  
−
{| border="1" cellpadding="2" width="100%"
+
| <code>00C1ACBC</code>
−
! width="30%" colspan="2" | Flag
 
−
! width="70%" | Description
 
−
 
 
−
|-
 
−
| width="15%" | 0x1
 
−
| width="15%" | 1 << 0
 
−
| Lying on the ground
 
−
 
 
−
|-
 
−
| 0x2
 
−
| 1 << 1
 
−
| Used in job (?) (seen on beds in use, items marked for melting and one corpse piece that was carried away already)
 
−
 
 
−
|-
 
−
| 0x4
 
−
| 1 << 2
 
−
| ?
 
−
 
 
−
|-
 
−
| 0x8
 
−
| 1 << 3
 
−
| In inventory (bin, creature)
 
−
 
 
−
|-
 
−
| 0x10
 
−
| 1 << 4
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x20
 
−
| 1 << 5
 
−
| In inventory (workshop)
 
−
 
 
−
|-
 
−
| 0x40
 
−
| 1 << 6
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x80
 
−
| 1 << 7
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x100
 
−
| 1 << 8
 
−
| Rotten
 
−
 
 
−
|-
 
−
| 0x200
 
−
| 1 << 9
 
−
| ?
 
−
 
 
−
|-
 
−
| 0x400
 
−
| 1 << 10
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x800
 
−
| 1 << 11
 
−
| ?
 
−
 
 
−
|-
 
−
| 0x1000
 
−
| 1 << 12
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x2000
 
−
| 1 << 13
 
−
| ?
 
−
 
 
−
|-
 
−
| 0x4000
 
−
| 1 << 14
 
−
| Narrow
 
−
 
 
−
|-
 
−
| 0x8000
 
−
| 1 << 15
 
−
| Not produced on-site, does not count towards wealth
 
−
 
 
−
|-
 
−
| 0x10000
 
−
| 1 << 16
 
−
| Item shows wear
 
−
 
 
−
|-
 
−
| 0x20000
 
−
| 1 << 17
 
−
| ?
 
  
 
|-
 
|-
−
| 0x40000
+
| Screen Z
−
| 1 << 18
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|-
 
−
| 0x80000
 
−
| 1 << 19
 
−
| Forbid
 
−
 
 
−
|-
 
−
| 0x100000
 
−
| 1 << 20
 
−
| ?
 
−
 
 
−
|-
 
−
| 0x200000
 
−
| 1 << 21
 
−
| Dump
 
−
 
 
−
|-
 
−
| 0x400000
 
−
| 1 << 22
 
−
| On fire
 
−
 
 
−
|-
 
−
| 0x800000
 
−
| 1 << 23
 
−
| Melt
 
−
 
 
−
|-
 
−
| 0x1000000
 
−
| 1 << 24
 
−
| Hidden
 
−
 
 
−
|-
 
−
| 0x2000000
 
−
| 1 << 25
 
−
| Only seems to occur when not on ground
 
−
 
 
−
|}
 
−
 
 
−
|-
 
−
| <code>0x14</code>
 
 
| 4
 
| 4
 
| long
 
| long
−
| Item ID
+
|  
 +
| <code>00C1AC98</code>
  
 
|}
 
|}
  
−
==Map==
+
==Map Block==
−
===Tile Block===
 
 
{| border="1" cellpadding="2" width="100%"
 
{| border="1" cellpadding="2" width="100%"
 
! width="5%" | Offset
 
! width="5%" | Offset
Line 477: Line 104:
  
 
|-
 
|-
−
| <code>0x0000</code>
+
| <code>0000h</code>
 
| 4
 
| 4
 
| pointer
 
| pointer
−
|  
+
| Unknown
−
|  
+
|
  
 
|-
 
|-
−
| <code>0x0008</code>
+
| <code>005Eh</code>
−
|
 
−
| [[Memory hacking#Vector|vector]]
 
−
| Events
 
−
|
 
−
 
 
−
|-
 
−
| <code>0x0054</code>
 
−
| 2
 
−
| short
 
−
| Map X
 
−
| In tiles, not blocks.
 
−
 
 
−
|-
 
−
| <code>0x0056</code>
 
−
| 2
 
−
| short
 
−
| Map Y
 
−
| In tiles, not blocks.
 
−
 
 
−
|-
 
−
| <code>0x0058</code>
 
−
| 2
 
−
| short
 
−
| Map Z?
 
−
| In tiles, not blocks.
 
−
 
 
−
|-
 
−
| <code>0x005A</code>
 
−
| 2
 
−
| short
 
−
| Region X
 
−
| This doesn't account for the selected area in the local area it seems.
 
−
 
 
−
|-
 
−
| <code>0x005C</code>
 
−
| 2
 
−
| short
 
−
| Region Y
 
−
| This doesn't account for the selected area in the local area it seems.
 
−
 
 
−
|-
 
−
| <code>0x005E</code>
 
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
−
| Type
+
| Unknown
−
| [[User:Mithaldu/Tile_types_in_DF_memory|tile types (work in progress)]]
+
|  
  
 
|-
 
|-
−
| <code>0x0260</code>
+
| <code>0260h</code>
 
| 4 * 16 * 16
 
| 4 * 16 * 16
 
| list of longs
 
| list of longs
 
| Designation
 
| Designation
−
| [[User:Mithaldu/Designation flags in DF memory|designation flags (work in progress)]]
+
|  
 
{| border="1" cellpadding="2" width="100%"
 
{| border="1" cellpadding="2" width="100%"
 
! width="30%" colspan="2" | Flag
 
! width="30%" colspan="2" | Flag
Line 543: Line 128:
  
 
|-
 
|-
−
| width="30%" colspan="2" | <code>0x7</code>
+
| width="15%" | 200h
−
| Flow size (not a flag)
 
−
 
 
−
|-
 
−
| width="15%" | <code>0x200</code>
 
 
| width="15%" | 1 << 9
 
| width="15%" | 1 << 9
 
| Hidden
 
| Hidden
  
 
|-
 
|-
−
| colspan="2" | <code>0x3C00</code>
+
| 400000h
−
| Soil / Rock Layer ID (not a flag)
 
−
 
 
−
|-
 
−
| <code>0x4000</code>
 
−
| 1 << 14
 
−
| Light (Dark when unset)
 
−
 
 
−
|-
 
−
| <code>0x8000</code>
 
−
| 1 << 15
 
−
| Subterranean (Above Ground when unset)
 
−
 
 
−
|-
 
−
| <code>0x10000</code>
 
−
| 1 << 16
 
−
| Outside (Inside when unset)
 
−
 
 
−
|-
 
−
| colspan="2" | <code>0x1E0000</code>
 
−
| Unknown ID (not a flag)
 
−
 
 
−
|-
 
−
| <code>0x400000</code>
 
 
| 1 << 22
 
| 1 << 22
 
| Damp?
 
| Damp?
  
 
|-
 
|-
−
| <code>0x10000000</code>
+
| 10000000h
 
| 1 << 28
 
| 1 << 28
 
| Mossy
 
| Mossy
Line 587: Line 145:
  
 
|-
 
|-
−
| <code>0x0660</code>
+
| <code>0660h</code>
 
| 4 * 16 * 16
 
| 4 * 16 * 16
 
| list of longs
 
| list of longs
−
| Occupancy
+
| Unknown
 
|  
 
|  
 +
Is probably flags?
 
{| border="1" cellpadding="2" width="100%"
 
{| border="1" cellpadding="2" width="100%"
 
! width="30%" colspan="2" | Flag
 
! width="30%" colspan="2" | Flag
Line 597: Line 156:
  
 
|-
 
|-
−
| width="15%" | <code>0x40</code>
+
| width="15%" | 40h
 
| width="15%" | 1 << 6
 
| width="15%" | 1 << 6
 
| Muddy
 
| Muddy
  
 
|-
 
|-
−
| <code>0x80000000</code>
+
| 80000000h
 
| 1 << 31
 
| 1 << 31
 
| Snow-covered
 
| Snow-covered
Line 609: Line 168:
  
 
|-
 
|-
−
| <code>0x0A60</code>
+
| <code>0A60h</code>
 
| 1 * 16 * 16
 
| 1 * 16 * 16
 
| list of bytes
 
| list of bytes
−
|  
+
| Unknown
 
|  
 
|  
  
 
|-
 
|-
−
| <code>0x0B60</code>
+
| <code>0B60h</code>
 
| 4 * 16 * 16
 
| 4 * 16 * 16
 
| list of longs
 
| list of longs
Line 623: Line 182:
  
 
|-
 
|-
−
| <code>0x1160</code>
+
| <code>1160h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
−
|  
+
| Unknown
 
|  
 
|  
  
 
|-
 
|-
−
| <code>0x1360</code>
+
| <code>1360h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
−
|  
+
| Unknown
 
|  
 
|  
  
 
|-
 
|-
−
| <code>0x1560</code>
+
| <code>1560h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
Line 644: Line 203:
  
 
|-
 
|-
−
| <code>0x1760</code>
+
| <code>1760h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
Line 651: Line 210:
  
 
|-
 
|-
−
| <code>0x1960</code>
+
| <code>1960h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
−
|  
+
| Unknown
 
|  
 
|  
  
 
|-
 
|-
−
| <code>0x1B60</code>
+
| <code>1B60h</code>
 
| 2 * 16 * 16
 
| 2 * 16 * 16
 
| list of shorts
 
| list of shorts
−
|  
+
| Unknown
−
|
 
−
 
 
−
|-
 
−
| <code>0x1D60</code>
 
−
| 9 bytes
 
−
|
 
−
|
 
 
|  
 
|  
  
 
|}
 
|}
−
 
−
===Mineral Event===
 
−
''0x2C bytes.''
 
−
{| border="1" cellpadding="2" width="100%"
 
−
! width="5%" | Offset
 
−
! width="10%" | Size
 
−
! width="10%" | Type
 
−
! width="20%" | Name
 
−
! width="55%" | Notes
 
−
 
−
|-
 
−
| <code>0x00</code>
 
−
| 4
 
−
| pointer
 
−
| VTable
 
−
|
 
−
 
−
|-
 
−
| <code>0x04</code>
 
−
| 2
 
−
| short
 
−
| Type
 
−
| Includes gems, ore.
 
−
 
−
|-
 
−
| <code>0x06</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #1
 
−
| 0,0 to 15,1
 
−
 
−
|-
 
−
| <code>0x0A</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #2
 
−
| 0,2 to 15,3
 
−
 
−
|-
 
−
| <code>0x0E</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #3
 
−
| 0,4 to 15,5
 
−
|-
 
−
| <code>0x12</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #4
 
−
| 0,6 to 15,7
 
−
 
−
|-
 
−
| <code>0x16</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #5
 
−
| 0,8 to 15,9
 
−
 
−
|-
 
−
| <code>0x1A</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #6
 
−
| 0,10 to 15,11
 
−
 
−
|-
 
−
| <code>0x1E</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #7
 
−
| 0,12 to 15,13
 
−
 
−
|-
 
−
| <code>0x22</code>
 
−
| 4
 
−
| ulong
 
−
| Tile Bitmask #8
 
−
| 0,14 to 15,15
 
−
 
−
|-
 
−
| <code>0x28</code>
 
−
| 4
 
−
| ulong
 
−
| Flags
 
−
|
 
−
{| border="1" cellpadding="2" width="100%"
 
−
! width="30%" colspan="2" | Flag
 
−
! width="70%" | Description
 
−
 
−
|-
 
−
| width="15%" | 0x1
 
−
| width="15%" | 1 << 0
 
−
| Discovered
 
−
 
−
|}
 
−
 
−
|}
 
−
 
−
[[Category:Hacking|Memory research]]
 

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