Difference between revisions of "SCI/TODO"

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SCI/TODO (view source)

Revision as of 01:49, 24 April 2017

3,262 bytes removed ,  01:49, 24 April 2017
Remove outdated SCI32 TODOs/bugs
(Update some TODO items)
(Remove outdated SCI32 TODOs/bugs)
 
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** 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 ==
 
=== Graphics ===
==== SCI2.1 ====
* Finish support for Robot (RBT) videos
** Fix sound "hiccups" (most likely because of overlapping sound chunks, or because there's leftover header data left in each chunk)
** Fix scaling (e.g. in the Phantasmagoria logo video)
** Other issues(?)
 
=== Kernel functions ===
==== SCI2 ====
Implement the following:
* kCantBeHere: Add the SCI32 equivalent
* kSetShowStyle (used for scene transitions)
* kSetScroll
* kEditText
* kPalCycle (might be similar to kPaletteAnimate)
* kDoAudio
** Find out what the 2 extra params are used for in kSciAudioPlay
** Implement subop 10 (was kSciAudioCD) - we need a test case
* kPalVary: find out where subop 8 (and 7, perhaps) is used and what it does
* Finish off kRemapColors (especially subops 3, 4 and 5)
 
==== SCI2.1 ====
Implement the following:
* Finish off kScrollWindow: used in SQ6 and LSL6 (also exists in Phantasmagoria 1, but it's unused) for the scrolling text windows in the bottom
* kBitmap: Used to preload bitmaps. In SCI3, it's also used to show them (e.g. the popup menus in LSL7)
* kMovePlaneItems - used by SQ6 to scroll through the inventory via the up/down buttons
* Finish off kAddLine, kUpdateLine, kDeleteLine
* kSetPalStyleRange - 2 integer parameters, start and end. All styles from start-end (inclusive) are set to 0
* kMorphOn - used by SQ6, script 900, the datacorder reprogramming puzzle (from room 270)
* kSetHotRectangles - used by Phantasmagoria 1
* Finish off kPlayVMD
* Finish off kRobot
* Add the rest of the kText subops (perhaps kTextColors and kTextFonts)
* Implement the kSave() timer callback subop (case 8). Check for any other missing subops
* Implement kList subops kAddBefore, kMoveToFront, kMoveToEnd
* kGetWindowsOption/kSetWindowsOption (Windows only): check for subops other than 0 (title bar on/off in Phantasmagoria)
* kWinHelp (Windows only): Opens a Windows .hlp file. Currently shows a popup info box specifying the file to open externally
* kDoSoundPlay: find out what the extra integer param is for
 
=== VM ===
* Future TODO: Merge the SCI0-SCI1.1 and SCI2-SCI2.1 string/array handling code, if possible
 
== SCI3 missing features ==
 
'''This list is VERY incomplete, SCI3 support is still in very early stages'''
 
=== Graphics ===
* Duck video CLUT's (optional)
** Currently can be parsed, but not used
(TODO)
 
=== Sound ===
(TODO)
 
=== Kernel Functions ===
Implement the following:
* kPlayDuck
* kMessageBox
* kMinimize
 
=== VM ===
* Support for scripts larger than 64kb. Previous SCI versions used a 16-bit memory addressing scheme, which has been changed to a 32-bit one in SCI3. There are two ways of doing this: either switch to a 32-bit memory addressing scheme (a fairly big change), or create an overlaying mechanism for such scripts


* Support for Macintosh versions of games


= Known bugs =
= Known bugs =
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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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