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path: root/engines/sci/engine/vm.cpp
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2010-06-27SCI: now showing kernel call name when argument signature check failsMartin Kiewitz
svn-id: r50380
2010-06-27SCI: better solution for the lsl6 uninit issue, we now go through all the ↵Martin Kiewitz
parents till we find a working workaround - we can use Narrator::startText that way inside the workaround table svn-id: r50374
2010-06-27SCI: adding uninit workaround for lsl6 (Narrator::startText)Martin Kiewitz
svn-id: r50373
2010-06-26SCI: added comment to vm-workaround tableMartin Kiewitz
svn-id: r50347
2010-06-26SCI: add another unint temp workaround for kq5 - when playing harp for the ↵Martin Kiewitz
harpies svn-id: r50334
2010-06-26SCI: pseudo-adding workaround for kq5 room 25 witch forestMartin Kiewitz
svn-id: r50332
2010-06-26SCI: fixing stupid torturegit conflict mergeMartin Kiewitz
svn-id: r50329
2010-06-26Fix format string warningWillem Jan Palenstijn
svn-id: r50325
2010-06-26SCI: adding more comment for export workaround (sq1)Martin Kiewitz
svn-id: r50318
2010-06-26SCI: added workaround for island of dr. brain elements puzzleMartin Kiewitz
svn-id: r50317
2010-06-26SCI: adding capability to resolve local calls as well for valgrind-sci, ↵Martin Kiewitz
adding another workaround for a script bug in sq1 (this time export 1 gets called locally) svn-id: r50308
2010-06-25SCI: implementing workaround for issue in room 58 sq1 (operation lt, doing ↵Martin Kiewitz
comparsion against pointer) svn-id: r50294
2010-06-25SCI: adding capability for detecting export-calls into valgrind-sci, adding ↵Martin Kiewitz
workaround for export 1 of script 703 in sq1 (gets called from various objects) svn-id: r50292
2010-06-25SCI: fix typoFlorian Kagerer
svn-id: r50291
2010-06-25AUDIO: get rid of MDT_PREFER_MIDI since it should be sufficient to either ↵Florian Kagerer
select MDT_PREFER_MT32 or MDT_PREFER_GM svn-id: r50288
2010-06-25SCI: adding workaround for uninitialized read in sq1Martin Kiewitz
svn-id: r50287
2010-06-25SCI: changing workaround results for opcodes from signal_reg to make_reg(0, 1)Martin Kiewitz
svn-id: r50278
2010-06-25When loading a game, stop all running VMs recursively, and also stop ↵Filippos Karapetis
kAnimate's current recursion. This fixes the invalid execution stack frame in SQ1, when loading from the death screen after dying from the acid drops in Kerona. This should also fix the invalid hunk pointers, thus the warning about invalid hunk pointers has been turned into an error, as it shouldn't occur anymore svn-id: r50277
2010-06-25Do not allow the VM to run on non-existent scripts (which shouldn't be ↵Filippos Karapetis
happening anymore) svn-id: r50276
2010-06-25Removed all of the non-validating code - there's no real point in removing ↵Filippos Karapetis
script validations svn-id: r50275
2010-06-25SCI: Introduce SciGameId enumMax Horn
svn-id: r50273
2010-06-25SCI: when writing to a temp, check for segment 0xFFFF and remove it. This ↵Martin Kiewitz
fixes a false-positive uninitialized read error in room 44 sq1 svn-id: r50269
2010-06-25Removed the checking of parameters again (it's wrong, as it happens after, ↵Filippos Karapetis
instead of before) and restored the workaround for SQ1 in op_add again svn-id: r50268
2010-06-25SCI: changes to the op GT workaroundMartin Kiewitz
svn-id: r50266
2010-06-25Extended validate_read_var to check for parameters too, and fixed the ↵Filippos Karapetis
uninitialized variable in SQ1 there svn-id: r50263
2010-06-25Added workarounds for two issues which appear when throwing the water at ↵Filippos Karapetis
Orat in SQ1, room 28 svn-id: r50262
2010-06-24SCI: better initialize temp variables with FFFF:0 instead. foreign lsl3 uses ↵Martin Kiewitz
kFileIO(readraw) and then kReadNumber directly. In that case we would produce many warnings because no terminating 0 is found svn-id: r50235
2010-06-24SCI: fixing the tortoisegit commit disaster :PMartin Kiewitz
svn-id: r50231
2010-06-24SCI: removing debug warning to show processes opcodes, accidentaly commitedMartin Kiewitz
svn-id: r50230
2010-06-24SCI: partly reverting r50208, iceman has script code (fred::canBeHere) that ↵Martin Kiewitz
asks for property 380. sierra also returned a zero when going out of bounds (see gregs engine object.cpp, ::getPropertyN - fixes iceman, lsl3 and probably more svn-id: r50229
2010-06-24Fixed the LSL3 binoculars scene again, by fixing the invalid varselector ↵Filippos Karapetis
reference svn-id: r50227
2010-06-24SCI: added uninitialized workaround for sq4cdMartin Kiewitz
svn-id: r50226
2010-06-24Cleanup uninitialized read workaround(s).Matthew Hoops
svn-id: r50225
2010-06-24SCI: added uninitialized read for room 720 in lsl1Martin Kiewitz
svn-id: r50222
2010-06-24Added more information concerning the Dr. Brain uninitialized readFilippos Karapetis
svn-id: r50219
2010-06-24SCI: removing warning for known uninitialized readsMartin Kiewitz
svn-id: r50217
2010-06-24SCI: change fix for island to make it workMartin Kiewitz
svn-id: r50216
2010-06-24SCI: fixed workaround table from r50214 to have a valid terminator, also ↵Martin Kiewitz
added another fix for pharkas svn-id: r50215
2010-06-24SCI: created a workaround table for uninitialized reads, removing old ↵Martin Kiewitz
commented out workarounds for pharkas and laura bow 2 svn-id: r50214
2010-06-24SCI: added currently known object/methodnames in comments for uninitialized ↵Martin Kiewitz
reads svn-id: r50213
2010-06-24SCI: added objectname and method name printed out when uninitialized temps ↵Martin Kiewitz
are read svn-id: r50212
2010-06-24SCI: implement detection for uninitialized temp variable reads and implement ↵Martin Kiewitz
direct fixes for them, i couldnt figure out a valid replacement for island, pharkas and laurabow2 work that way. this should also get changed to a replacement table svn-id: r50211
2010-06-24Turned two hacks inside validate_property() into errors till we find out ↵Filippos Karapetis
where and why they occur (they shouldn't occur). Also turned an error inside send_selector() when argc > 1 into a warning - these are usually script bugs and aren't fatal svn-id: r50208
2010-06-24Fixed script 140 in the Island of Dr. Brain by adding a workaround for it ↵Filippos Karapetis
inside op_link svn-id: r50203
2010-06-22Fixed 2 crashes in QFG1VGA, when dying:Filippos Karapetis
- Ignoring a non-game breaking script bug (modifying the "longSong" object with argc = 2) - Don't pop the callk stack frame if the stack is empty - fixes a crash when restoring from the death screen svn-id: r50157
2010-06-21When loading or restarting, stop script processing if the game is being ↵Filippos Karapetis
loaded or is restarting and the stack position has changed (it's always changed when loading) - fixes the case where the VM is trying to parse an invalid script svn-id: r50121
2010-06-21Add a workaround for a MUMG script bug, MUMG now works again.Matthew Hoops
svn-id: r50117
2010-06-18Added hints inside validate_arithmetic(), together with some code useful for ↵Filippos Karapetis
debugging. Some cleanup svn-id: r50020
2010-06-17Strict mode: Changed several warnings due to logic bugs into errors. If an ↵Filippos Karapetis
error pops up from these ones, please add the game where it occurred and the steps to reproduce the error before turning it into a warning svn-id: r49973
2010-06-17SCI: Remove hack related to compiled kernel signatures.Max Horn
Also change some things to comply to our code formatting conventions. svn-id: r49967
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