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A bit of offset work on linux, uprated README and COMPILE, screen rea…
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…ding code (untested).
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@peterix
peterix committed Jul 19, 2010
1 parent 0cb5e99 commit 3afff27
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42 changes: 19 additions & 23 deletions COMPILE
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Expand Up @@ -99,18 +99,14 @@ There are others, but they aren't really that useful.

Have fun.

--------------------------------------------------------------------------------
**Deprecated*Deprecated*Deprecated*Deprecated*Deprecated*Deprecated*Deprecated**
--------------------------------------------------------------------------------

Building the shared memory hook library (SHM)
---------------------------------------------

Unlike the rest of DFHack, The SHM needs special treatment when it comes to
compilation. Because it shares the memory space with DF itself, it has to be
built with the same tools as DF and use the same C and C++/STL libraries.

For DF 40d15 - 40d19_2 on Windows, use MSVC 2008. You can get the Express
For DF 31.01 - 31.10 on Windows, use MSVC 2008. You can get the Express
edition for free from Microsoft.

Windows dependencies can be determined by a tool like depends.exe (google it).
Expand All @@ -124,24 +120,24 @@ $export LD_DEBUG=versions
$./df

Example of (a part of a) relevant output from a working SHM installation:
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libpthread.so.0 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GCC_3.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.1' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBCXX_3.4.9' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.2' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libpthread.so.0 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GCC_3.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.1' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBCXX_3.4.9' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.2' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]

libdfconnect is the SHM. Both are compiled against the same C++ library and
share the same CXXABI version.
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8 changes: 4 additions & 4 deletions README
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Expand Up @@ -33,10 +33,10 @@ OSX is also not supported due to lack of developers with a Mac.
Currently supported Dwarf Fortress versions:
* Windows
0.31.01 - 0.31.03 legacy
0.31.04 - 0.31.08 SDL
0.31.04 - 0.31.10 SDL

* Linux
0.31.04 - 0.31.08 native.
0.31.04 - 0.31.10 native.
There are missing offsets but Map tools should be OK. Linux support is a bit lacking, I'm working on it.
All supported Windows versions running in wine can be used with DFHack.

Expand Down Expand Up @@ -119,7 +119,7 @@ External : linked as dynamic loaded libraries (.dll, .so, etc.)

If you want to add dependencies, think twice about it. All internal dependencies
for core dfhack should be either public domain or require attribution at most.
Internal dependencies for tools can be either that, or any Free Software
External dependencies for tools can be either that, or any Free Software
licenses.

** Current internal dependencies **
Expand All @@ -132,7 +132,7 @@ argstream: Allows reading terminal application arguments. GPL!
** Current external dependencies **

wide-character ncurses : used for the veinlook tool on Linux.
python 2.6 : required for building and using the python bindings.
x11 libraries : used for sending key events on linux

** Build-time dependencies **
cmake: you need cmake to generate the build system and some configuration
Expand Down
15 changes: 15 additions & 0 deletions library/include/dfhack/modules/Position.h
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Expand Up @@ -17,6 +17,16 @@ namespace DFHack
int32_t z;
};

struct t_screen
{
uint8_t symbol;
uint8_t foreground;
uint8_t background;
uint8_t bright;
uint8_t gtile;
uint8_t grayscale;
};

class DFContextShared;
class DFHACK_EXPORT Position : public Module
{
Expand Down Expand Up @@ -44,6 +54,11 @@ namespace DFHack
*/
bool getWindowSize(int32_t & width, int32_t & height);

/*
* Screen tiles
*/
bool getScreenTiles(int32_t width, int32_t height, t_screen screen[]);

private:
struct Private;
Private *d;
Expand Down
23 changes: 12 additions & 11 deletions library/modules/Position.cpp
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Expand Up @@ -170,32 +170,33 @@ bool Position::getWindowSize (int32_t &width, int32_t &height)
return true;
}

/*

bool Position::getScreenTiles (int32_t width, int32_t height, t_screen screen[])
{
if(!d->Inited) return false;
if(!d->StartedScreen) return false;

uint32_t screen_addr;
d->owner->read (d->screen_tiles_ptr_offset, sizeof(uint32_t), (uint8_t *) screen_addr);

uint8_t* tiles = new uint8_t[width*height*4 + 80 + width*height*4];
uint8_t* tiles = new uint8_t[width*height*4/* + 80 + width*height*4*/];

d->owner->read (screen_addr, (width*height*4 + 80 + width*height*4), (uint8_t *) tiles);
d->owner->read (screen_addr, (width*height*4/* + 80 + width*height*4*/), (uint8_t *) tiles);

for(int32_t iy=0; iy<height; iy++)
{
for(int32_t ix=0; ix<width; ix++)
{
screen[ix + iy*width].symbol = tiles[iy + ix*height +0];
screen[ix + iy*width].foreground = tiles[iy + ix*height +1];
screen[ix + iy*width].background = tiles[iy + ix*height +2];
screen[ix + iy*width].bright = tiles[iy + ix*height +3];
screen[ix + iy*width].gtile = tiles[width*height*4 + 80 + iy + ix*height +0];
screen[ix + iy*width].grayscale = tiles[width*height*4 + 80 + iy + ix*height +1];
screen[ix + iy*width].symbol = tiles[iy + ix*height*4 +0];
screen[ix + iy*width].foreground = tiles[iy + ix*height*4 +1];
screen[ix + iy*width].background = tiles[iy + ix*height*4 +2];
screen[ix + iy*width].bright = tiles[iy + ix*height*4 +3];
//screen[ix + iy*width].gtile = tiles[width*height*4 + 80 + iy + ix*height +0];
//screen[ix + iy*width].grayscale = tiles[width*height*4 + 80 + iy + ix*height +1];
}
}

delete [] tiles;

return true;
}
*/
}
99 changes: 50 additions & 49 deletions output/Memory.xml
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Expand Up @@ -1485,20 +1485,23 @@ map_data_1b60_offset 0x1B9c

Castes
======
<Offset name="color_modifier_part">0x70</Offset>
<Offset name="color_modifier_startdate">0x64</Offset>
<Offset name="color_modifier_enddate">0x68</Offset>
<Offset name="caste_bodypart_vector">0x51C</Offset>
<Offset name="caste_color_modifiers">0xACC</Offset>
<Offset name="caste_attributes">0x654</Offset>
<Offset name="caste_color_modifiers">0xACC</Offset>

Body Parts
==========
<Offset name="bodypart_id">0x0</Offset>
<Offset name="bodypart_category">0x1C</Offset>
<Offset name="bodypart_layers_vector">0x44</Offset>
<Offset name="bodypart_singular_vector">0x78</Offset>
<Offset name="bodypart_plural_vector">0x90</Offset>
Color Mods
==========
<Offset name="color_modifier_part">0x70</Offset>
<Offset name="color_modifier_startdate">0x64</Offset>
<Offset name="color_modifier_enddate">0x68</Offset>

Body Parts
==========
<Offset name="bodypart_id">0x0</Offset>
<Offset name="bodypart_category">0x1C</Offset>
<Offset name="bodypart_layers_vector">0x44</Offset>
<Offset name="bodypart_singular_vector">0x78</Offset>
<Offset name="bodypart_plural_vector">0x90</Offset>

Materials
=========
Expand Down Expand Up @@ -1777,48 +1780,38 @@ map_data_1b60_offset 0x1B9c

Creature offsets
================
<Offset name="creature_name">0x0</Offset>
<Offset name="creature_custom_profession">0x6c</Offset>
<Offset name="creature_profession">0x3c</Offset> *
<Offset name="creature_race">0x44</Offset> *
<Offset name="creature_position">0x90</Offset>
<Offset name="creature_flags1">0x8C</Offset> *
<Offset name="creature_flags2">0x90</Offset> *
<Offset name="creature_caste">0x110</Offset>
<Offset name="creature_sex">0xA6</Offset> *
<Offset name="creature_id">0x114</Offset>
<Offset name="creature_civ">0XB4</Offset> *
<Offset name="creature_soulskill_vector">0X1F4</Offset>
<Offset name="creature_pickup_equipment_bit">0X21C</Offset>

<Offset name="creature_mood">0x18C</Offset> *
<Offset name="creature_birth_year">0x19C</Offset> *
<Offset name="creature_birth_time">0x1A0</Offset> *
<Offset name="creature_physical">0x464</Offset>
<Offset name="creature_current_job">0x390</Offset> from chmod
<Offset name="creature_mood_skill">0x394</Offset> the skill that will be increased at the end of the mood (or not)
<Offset name="creature_appearance_vector">0x604</Offset>
<Offset name="creature_artifact_name">0x6D4</Offset>
<Offset name="creature_labors">0x774</Offset>
<Offset name="creature_soul_vector">0x0740</Offset>
<Offset name="creature_default_soul">0x0758</Offset>
<Offset name="creature_happiness">0x834</Offset>
<Offset name="creature_name">0x0</Offset> VERIFIED
<Offset name="creature_custom_profession">0x3c</Offset> CHMOD
<Offset name="creature_profession">0x40</Offset> CHMOD
<Offset name="creature_race">0x44</Offset> CHMOD
<Offset name="creature_position">0x90</Offset> BAD!!
<Offset name="creature_flags1">0x8C</Offset> CHMOD
<Offset name="creature_flags2">0x90</Offset> CHMOD
<Offset name="creature_caste">0xA4</Offset> VERIFY
<Offset name="creature_sex">0xA6</Offset> CHMOD
<Offset name="creature_id">0xA8</Offset> CHMOD
<Offset name="creature_civ">0xB4</Offset> VERIFY!
<Offset name="creature_pickup_equipment_bit">0X144</Offset> CHMOD
<Offset name="creature_mood">0x18C</Offset> VERIFY!
<Offset name="creature_birth_year">0x19C</Offset> VERIFY!
<Offset name="creature_birth_time">0x1A0</Offset> VERIFY!
<Offset name="creature_physical">0x464</Offset> BAD!
<Offset name="creature_current_job">0x258</Offset> CHMOD
<Offset name="creature_mood_skill">0x394</Offset> VERIFY!
the skill that will be increased at the end of the mood (or not)
<Offset name="creature_appearance_vector">0x604</Offset> BAD!
<Offset name="creature_artifact_name">0x6D4</Offset> BAD!
<Offset name="creature_labors">0x51C</Offset> CHMOD
<Offset name="creature_soul_vector">0x0500</Offset> CHMOD
<Offset name="creature_default_soul">0x0758</Offset> BAD!
<Offset name="creature_happiness">0x5AC</Offset> CHMOD

Souls
=====
<Offset name="soul_name">0x0</Offset>
<Offset name="soul_skills_vector">0x1F4</Offset>
<Offset name="soul_traits">0x224</Offset>
<Offset name="soul_mental">0x88</Offset>

Castes
======
<Offset name="color_modifier_part">0x70</Offset>
<Offset name="color_modifier_startdate">0x64</Offset>
<Offset name="color_modifier_enddate">0x68</Offset>
<Offset name="caste_bodypart_vector">0x51C</Offset>
<Offset name="caste_color_modifiers">0xACC</Offset>
<Offset name="caste_attributes">0x654</Offset>
<Offset name="soul_skills_vector">0x1C4</Offset> CHMOD
<Offset name="soul_traits">0x1DC</Offset> CHMOD
<Offset name="soul_mental">0x88</Offset> BAD!

Body Parts
==========
Expand Down Expand Up @@ -1856,6 +1849,14 @@ map_data_1b60_offset 0x1B9c
<Offset name="creature_tile">0x20</Offset> VERIFIED
<Offset name="creature_tile_color">0x36</Offset> LOOKS OK

Castes
======
<Offset name="color_modifier_part">0x70</Offset>
<Offset name="color_modifier_startdate">0x64</Offset>
<Offset name="color_modifier_enddate">0x68</Offset>
<Offset name="caste_bodypart_vector">0x51C</Offset>
<Offset name="caste_color_modifiers">0xACC</Offset>
<Offset name="caste_attributes">0x654</Offset>
<!--
<Offset name="creature_type_caste_vector">0x138</Offset>
<Offset name="creature_type_extract_vector">0x1A14</Offset>
Expand Down

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