Difference between revisions of "SCI/TODO"

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SCI/TODO (view source)

Revision as of 01:49, 24 April 2017

1,858 bytes removed ,  01:49, 24 April 2017
Remove outdated SCI32 TODOs/bugs
(→‎Known Warnings: The Iceman warning has been fixed with a workaround)
(Remove outdated SCI32 TODOs/bugs)
 
(26 intermediate revisions by 4 users not shown)
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{{Infobox_TODO|
taskname=SCI Engine TODO|
techcontact=[[SCI]] Engine Team|
subsystem=Engine|
}}
= Missing features =
= Missing features =


== SCI0-SCI1.1 missing features ==
== SCI0-SCI1.1 missing features ==
=== Graphics ===


=== Sound ===
=== Sound ===
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* Adapt the CMS driver to support earlier SCI versions too.
* Adapt the CMS driver to support earlier SCI versions too.
* MT-32 is only using 10 channels (1-10), but our music code always assumes 16 channels leading to lost notes
* MT-32 is only using 10 channels (1-10), but our music code always assumes 16 channels leading to lost notes
* The algorithm that decides what does and doesn't get played is different from SSCI, when running out of channels
* Rewrite the MIDI parser (which is using ticks) so that it uses byte offsets instead
* The code that rewinds music should be reconsidered,


=== Mac-specific ===
=== Mac-specific ===
* Support for the SCI1 Mac version of kGetEvent
* Support for the SCI1 Mac version of kGetEvent
* Support for the SCI1 Mac version of kNewWindow
* Support for the SCI1 Mac version of kNewWindow
* Fix QuickTime videos - assigned to clone2727
** The videos now play in KQ6 Mac, but require multiple edit list support (see [[Mohawk/TODO#Video|here]])
* Support for SCI1.1 partially hardcoded icon bar
* Support for SCI1.1 partially hardcoded icon bar
** Images stored in PICT resources (tags: 'IBIN' (not-selected), 'IBIS' (selected), 'PICT' (inventory image))
** Images stored in PICT resources (tags: 'IBIN' (not-selected), 'IBIS' (selected), 'PICT' (inventory image))
** kPlatform subop 4 is called various times for the icon bar. One call sets up the scripts for the icons, etc.
** kPlatform subop 4 is called various times for the icon bar. One call sets up the scripts for the icons, etc.


== SCI2-SCI2.1 missing features ==
== SCI2-SCI3 missing features ==
 
'''This list is VERY incomplete, SCI2-SCI2.1 support is still in very early stages'''
 
=== Graphics ===
* Proper support for text bitmaps
* Support for Robot (RBT) videos
* kRemapColors used for transparency
** Also used in QFG4 demo (SCI1.1), but mainly a SCI32 item
(TODO)
 
=== Sound ===
(TODO)
 
=== VM ===
(TODO)
 
== SCI3 missing features ==
 
'''Support for SCI3 is non-existent'''
 
=== Graphics ===
* Duck video CLUT's (optional)
** Currently can be parsed, but not used
(TODO)
 
=== Sound ===
(TODO)
 
=== VM ===
* Support for the new SCI3 scripts


* Support for Macintosh versions of games


= Known bugs =
= Known bugs =
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=== Graphics ===
=== Graphics ===
* KQ6/CD: several sync resources aren't available in the resource files. The windows version does only use the additional sort of "raw-data" appended to those sync resources. We are currently using the sync resources inside kPortrait instead of the raw data, that's why lip sync isn't working for those cases. We need to find out how this raw data is interpreted, probably we could even create virtual sync data out of it for the DOS scripts to use


=== Sound ===
=== Sound ===
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* PQ2: Room 26 isn't exitable - happens if you warp from inside the car at the start into room 26 - happened to me during the game although I'm not unable to reproduce it anymore. I guess I did something differently last time.
* PQ2: Room 26 isn't exitable - happens if you warp from inside the car at the start into room 26 - happened to me during the game although I'm not unable to reproduce it anymore. I guess I did something differently last time.
* QFG1 EGA: when buying something from the shop and the merchant is reading at that time, it will get bought twice
* QFG1 EGA: when buying something from the shop and the merchant is reading at that time, it will get bought twice
* QFG1 VGA: When winning any random monster fight, the game uses the unimplemented kMergePoly function. This means that the hero can walk over the bodies of slain enemies (though it's a purely cosmetic issue)
* QFG1 VGA: ending music isn't played at all. no sound calls are done, so I guess it's VM.
* QFG1 VGA: ending music isn't played at all. no sound calls are done, so I guess it's VM.


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* SQ4: During intro - "WARNING: Unhandled SCI MIDI command 0x0 (parameter 0)!"
* SQ4: During intro - "WARNING: Unhandled SCI MIDI command 0x0 (parameter 0)!"


== SCI2-SCI2.1 known bugs ==
== SCI2-SCI3 known bugs ==
 
'''This list is VERY incomplete, SCI2-SCI2.1 support is still in very early stages'''
 
* GK1: When leaving Madame Cazanoux's house, Gabriel will walk through the wall to get to the door. Madame Cazanoux walks around the door, however.
* GK1: Save/Restore menus do not work properly.
* GK1: Sometimes sprites are not erased from the screen.
* GK1: In ''very'' rare cases, the background picture is not updated.
** This happened to me twice: Moving from the Gedde tomb left and from the Schloss Ritter bedroom to the hallway.
 
== SCI3 known bugs ==
 
'''Support for SCI3 is non-existent'''


(TODO)
* Please check the [https://bugs.scummvm.org/report/12 bug tracker]
Csnover
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