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2004-11-27Make use of our String class instead of juggling with char pointers; added ↵Max Horn
File::exists method svn-id: r15913
2004-11-27AudioStream::read() has been removed quite some time ago, now making sure ↵Max Horn
that change is reflected everywhere svn-id: r15911
2004-11-27Moved Engine::getSavePath() to class SaveFileManager; removed the ↵Max Horn
'directory' parameter from SaveFileManager::openSavefile and listSavefiles (they always use getSavePath() now, which is what we did anyway) svn-id: r15901
2004-11-26SpellingMax Horn
svn-id: r15890
2004-11-24Fix a`ll engines. They work, though current fix is just temporary.Eugene Sandulenko
There are plans to add some brains to GameDetector class, which will let us avoid passing detector to init() method. svn-id: r15873
2004-11-23Added Engine::init() method; added return value to Engine::go()Max Horn
svn-id: r15865
2004-11-20Removing walkthrough stuff again (talked to aquadran about this, he had no ↵Max Horn
objections) svn-id: r15849
2004-11-19added walkthroughPaweł Kołodziejski
svn-id: r15835
2004-11-16CleanupTorbjörn Andersson
svn-id: r15826
2004-11-15I think this is the kind of constructor/go changes _sev was talking aboutTorbjörn Andersson
in his mail to scummvm-devel. (Though "a discussed a while ago change" sounds like sort of thing Robert Jordan writes whenever there is danger of anything actually happening in any of his more recent books. Tantalizing, yet non-informative. ;-) It's still rather messy. I'll look into cleaning it up later. svn-id: r15818
2004-11-14CleanupTorbjörn Andersson
svn-id: r15810
2004-11-11Fixed comment typo. It's the pyramid bug that's dreaded, not the pyramidTorbjörn Andersson
itself. :-) svn-id: r15789
2004-10-30Doxygen fixesMax Horn
svn-id: r15701
2004-10-19Use the same REDUCE_MEMORY_USAGE trick here as in scumm/intern.hTorbjörn Andersson
svn-id: r15612
2004-10-19Cleanup of the credits code. Use the new gets() function.Torbjörn Andersson
svn-id: r15609
2004-10-17Doxygen fixMax Horn
svn-id: r15594
2004-10-12Migration to the newer form of setupPremix().Torbjörn Andersson
svn-id: r15532
2004-10-12CleanupTorbjörn Andersson
svn-id: r15526
2004-10-08Prevent double slash in pathChris Apers
svn-id: r15473
2004-09-28Rename remaining OSystem methods to match our coding guidelinesMax Horn
svn-id: r15332
2004-09-26Removed obsolete comment about floating/locked memory.Torbjörn Andersson
svn-id: r15297
2004-09-25Fix doxygen warningsMax Horn
svn-id: r15277
2004-09-19Removed obsolete comment.Torbjörn Andersson
svn-id: r15193
2004-09-12As an experiment, expire SCREEN_FILE resources faster than other resources.Torbjörn Andersson
They're generally the largest resources in the cache by far (though some ANIMATION_FILE resources are about as big). I still don't know how much benefit there is to resource caching, but some of it is definitely needed, or the game won't work properly. Oh well, as long as no one complains about the extra memory usage... svn-id: r15079
2004-09-12Made the output from the "mem" debugger command a bit more informative, andTorbjörn Andersson
sorted it to output the biggest memory blocks first. svn-id: r15078
2004-09-08Fixed evil regression #2. Restarting the game, or using the "start" debugTorbjörn Andersson
command, would close the global script variables and player object resources, without reopening them again. This made them fair game for the resource expiration mechanism. The player object is probably referenced often enough to stay alive, but the variables died on me pretty quickly, causing ScummVM to crash. I've also added a "reslist" debug command to make this sort of things easier to spot. By default it only lists resources with refCount > 0. Use "reslist 0" to see all the cached resources as well. svn-id: r14958
2004-09-07Fixed debug output.Torbjörn Andersson
svn-id: r14951
2004-09-07Much like an early civilization with no concept of the number zero, theTorbjörn Andersson
new memory manager didn't have the concept of the NULL pointer. Now it does. If ScummVM ever crashed for you when using the phone early in the game, this patch hopefully fixes that bug. (If it didn't crash for you, memory block zero was still allocated, so 0 still decoded to a valid pointer.) svn-id: r14937
2004-09-04Fix compileTravis Howell
svn-id: r14898
2004-09-04Rewrote the code that loads credits.clu into memory. The new code isTorbjörn Andersson
perhaps less clever than the old one I wrote, but should be much easier to read. Besides, the old code had a small memory leak in it. svn-id: r14897
2004-09-04Fixed a glitch in the music fade-out code.Torbjörn Andersson
svn-id: r14888
2004-09-04Added support for compressed music. I'm sure there are some glitches stillTorbjörn Andersson
to fix, but it should work well enough for now. In this rewrite of the music code, I removed the "save/restore music state" function, since it just complicated things for a very small gain. It wasn't in the original engine, and I added it just for the credits, so that the previously playing music could be resumed afterwards. I might re-add it later, but probably not. svn-id: r14887
2004-08-28Cleanup. Removed the original DipMusic() code. If anyone wants toTorbjörn Andersson
implement it - personally I don't see the need - they can get it from CVS. svn-id: r14819
2004-08-27Use the same code for opening the music clusters as for opening the speechTorbjörn Andersson
clusters. (No, that doesn't mean compressed music is support yet. This is just a tiny little step closer.) svn-id: r14794
2004-08-26Explicitly cast value to uint32, since there was a report about compilationTorbjörn Andersson
problems. Perhaps this will fix it? svn-id: r14762
2004-08-25The original speech clusters are now decoded through a custom AudioStreamTorbjörn Andersson
class, so they are handled the same way as the compressed clusters. The next step will be to migrate the music playback to use the same class, which means the fade-in/out logic needs to be separated from the decoding. Once this is done, adding support for compressed music should be a piece of cake. svn-id: r14740
2004-08-25Added a destructor to the FontRenderer class to free any remaining textTorbjörn Andersson
sprites on exit. As far as I can tell, the only case when this makes any difference is when there is text on screen when you quit ScummVM, so it's not really a memory leak, but Valgrind will report it as one. svn-id: r14738
2004-08-23Fixed the bug that caused Vorbis and FLAC to misbehave with compressedTorbjörn Andersson
speech. (Apparently it was just an accident that MP3 worked.) Unfortunately I had to change the file format of the compressed files to include both the compressed and uncompressed size, but since the tool to create these files has only lived as an item in the patch tracker, no one should have exptected it to be the final, working version, right? Right. svn-id: r14698
2004-08-22Experimental (i.e. slightly broken) code for handling compressed speech.Torbjörn Andersson
The equally experimental compression tool is in patch #854561. Support for compressed music will require some restructuring first. svn-id: r14684
2004-08-17Don't try to free text sprites with the memory manager - it uses standardTorbjörn Andersson
malloc() nowadays! (This only affected the "dummy" player. svn-id: r14638
2004-08-01Correct default settings used by COMITravis Howell
Allow object_labels config option in COMI svn-id: r14408
2004-07-26I shouldn't be mixing cleanups and bug fixes, but I'm doing so anyway, justTorbjörn Andersson
this once. :-) The parameters to drawLine() aren't clipped to the screen size, which meant that it was accessing memory out of bounds when marking the screen as dirty. The function now uses plotPoint(), which does the bounds checking and screen dirtying for us. Apart from being a little easier to read, it dirties only the parts of the screen the line actually passes through, instead of a rectangle defined by the line's end points. Since drawLine() is only used for debugging, I wouldn't consider this a particularly serious bug. Next change is that only the pixels inside the original parallax layer are considered when creating the block surfaces. This may make the drawing slightly more efficient, since fewer surfaces will be labelled as transparent. Plus some other minor cleanups. svn-id: r14340
2004-07-17Allowing both music streams to share the same rate converter only workedTorbjörn Andersson
by accident, and could cause bad noises during music cross-fades. This wasn't a problem in 0.6.0 since all music is sampled at 22050 Hz, which is the most likely output sample rate for ScummVM, so the converter didn't actually have to do anything. Now, however, the output sample rate could be anything. I've given the music streams one converter each. In BS1, which uses similar music code, it was already necessary to do this since some of its music is sampled at 11025 Hz. svn-id: r14237
2004-06-28Enhanced default directory support in the File class; now one can specify ↵Max Horn
arbitrary many default search directories svn-id: r14095
2004-06-27Reversed param order of File::open() -- this allowed me to get rid of a few ↵Max Horn
more getGameDataPath() calls svn-id: r14090
2004-06-25Added Engine::_saveFileMan; thus was able to get rid of auto_ptr usage againMax Horn
svn-id: r14058
2004-06-25Use auto_ptr to avoid leaksMax Horn
svn-id: r14057
2004-06-17Itsy-bitsy cleanup.Torbjörn Andersson
svn-id: r13959
2004-06-12CleanupTorbjörn Andersson
svn-id: r13956
2004-06-11Hopefully fixed the displayMsg() fade-up glitch I accidentally introducedTorbjörn Andersson
yesterday. svn-id: r13955
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