Difference between revisions of "Sword25/TODO"

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Revision as of 15:15, 25 October 2018

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+{{Infobox_TODO|
+taskname=Sword25 Engine TODO|
+techcontact=[[Sword25]] Engine Team|
+subsystem=Engine|
+}}
+== Regressions ==
 == TODOs ==
-* Fill stubs in audio code
 * Enhance package manager to allow running with extracted data just like original did
-* Graphics:
-** Problems with the exit menu:
-**# Wrong shading of 'yes/no' glyphs
-**# Background is black instead of shadowed game screen
-** Speedup Theora video playback
-** Audio sync for Theora video playback
-* Get rid of BS_SERVICE_TABLE (?)
-** because it is (a) ugly concept (b) implemented with global constructors. The worse approach would be to turn those into Singleton classes, but proper would be to remove the wrappers completely since we do not have multiple implementations of each service
 * Translate comments from German
-* Fix 64-bitness
+* Check if it's completable on BE machine (first few scenes work now)
-* Check how it behaves on BE machine
+* Audio does not get saved with Persistence
-* Rename/get rid of leftover BS_* things
+* PersistenceService::saveGame and PersistenceService::loadGame contain code to (de)compress the save data using zlib. But we already compress savegames using zlib, so now we end up compressing them twice. Unless we need to do the compression to be compatible with saves from the original, we should get rid of this in-engine compression. If we can't get rid of it, we should add code comments that explain the reasons.
-* Fix tons of warnings under MinGW and probably others
+* There may still be locale-related bugs. There have been at least two relating to the decimal mark being a comma instead of a point in my locale. However, there are currently no known ones.
-* Make libtheora optional, as it really is (cutscenes then will be skipped) - this has been done, but it should be tested
-* The engine is currently somewhat slower than the original game, particularly on game startup. Some profiling should be done to identify and improve performance.
-** A major reason for slowness is that when finding a matching file list for a given file-spec, it currently scans the entire contents of the zip file index. When we correct the Zip file implementation to properly handle folders, this will speed things up, since since it will be able to traverse down to a specific folder, and only have to scan the files of that folder.
-* Fix issues due to using libpng: The engine uses libpng. This will cause problems when building with dynamic plugins, as then either the sword25 engine then would have to be linked directly against libpng (which may not be possible everywhere), or the main ScummVM executable. But in the latter case, we get issues on systems that do not allow backlinking (such as Windows). The way we overcame this for other similar cases is to add a thin wrapper API around the library and put that into the shared code base (in this case, something like graphics/png.* might be appropriate).
 * The following commented out code used to be in kernel/scummvmwindow.cpp; I am keeping it here in case there is still something in there that needs to be handled (which I can't tell right now).
-<source lang="cpp">
+<syntaxhighlight lang="cpp">
 // FIXME: Special keys detected here need to be moved into the Input Engine
 // Die WindowProc aller Fenster der Klasse
@@ Line 155: / Line 153: @@
      return 0;
 }
-</source>
+</syntaxhighlight>
 == Lua TODO ==

Difference between revisions of "Sword25/TODO"

Sword25/TODO (view source)

Revision as of 15:15, 25 October 2018

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