Difference between revisions of "SCUMM/TG16"

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(Updated status, due to work from Tobias)
(Updated status)
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== Status ==
== Status ==


Currently it is possible to extract a number of resources from both the USA and JPN version of Loom TG16/PC Engine, The resources built by this tool are based on the structure of the EGA version of Loom.
Turbografx Loom is playable under current SVN.
It is also possible to play up until the difficulty selection screen in ScummVM, however the game will play further because the scripts are partially supported, The graphics format is understood and documented.


== Things To Do ==
== Things To Do ==


=== Figure out Sound Format ===
=== Figure out Sound Effects Format ===
*The game makes use of sound effects as well as CD audio
*There are thirteen sound effects used throughout the game
**Distaff (1-8)
**Click (9)
**Unknown (10-13)
*The Turbografx processor provides six channels for producing sound.
*The Turbografx processor provides six channels for producing sound.


== Useful Tools ==
== Useful Links ==


*[http://mednafen.sourceforge.net/ Mednafen] is a fairly well equipped emulator with PC Engine support it also has a fairly fully featured debugger built in.
*[http://mednafen.sourceforge.net/ Mednafen] is a fairly well equipped emulator with PC Engine support it also has a fairly fully featured debugger built in.
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*If you are not using Win32, the source code for the extract tool is [http://scummvm.svn.sourceforge.net/viewvc/scummvm/tools/trunk/ here].
*If you are not using Win32, the source code for the extract tool is [http://scummvm.svn.sourceforge.net/viewvc/scummvm/tools/trunk/ here].
*[http://gracesdisposal.bpweb.net/LOOM/RESOURCE%20DUMPER%20WIN32/scummvmloomresourcedumper.zip Precompiled 'Loom TG16/PCEngine Resource dumper' for Win32] A precompiled Win32 version of ScummVM using the patch from Kirben below, This version of ScummVM only has the Scumm engine compiled in. and will dump Loom TG16/PCEngine graphics resources into the 'dumps' folder.
*[http://gracesdisposal.bpweb.net/LOOM/RESOURCE%20DUMPER%20PATCH/loompce_dump.txt ScummVM 'Loom TG16/PCEngine Resource dumper patch for ScummVM'] A patch file from Kirben for ScummVM which will dump resources as the game is loaded. It will isolate and dump OI(object images) and BM(background images) these resources are the graphics resources.

Revision as of 21:20, 27 October 2009

Status

Turbografx Loom is playable under current SVN.

Things To Do

Figure out Sound Effects Format

  • There are thirteen sound effects used throughout the game
    • Distaff (1-8)
    • Click (9)
    • Unknown (10-13)
  • The Turbografx processor provides six channels for producing sound.

Useful Links

  • Mednafen is a fairly well equipped emulator with PC Engine support it also has a fairly fully featured debugger built in.
  • SVN Tools This enables you to extract your resources from the games code ISO, You will want to use 'extract_loom_tg16'.
  • If you are not using Win32, the source code for the extract tool is here.