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path: root/engines/sci/engine/vm.cpp
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2010-07-10SCI: adding to execstack only right before executing kernel call, otherwise ↵Martin Kiewitz
it wouldnt be possible to skip over sub-function kernel calls via workarounds svn-id: r50792
2010-07-10SCI: removing hoyle workaround from kAbs & signature and adding it into ↵Martin Kiewitz
workaround table svn-id: r50790
2010-07-10SCI: added signatures for kGraph, removed isDummy boolean from KernelFunctionMartin Kiewitz
svn-id: r50786
2010-07-09SCI: improve error message on subcall signature mismatchMartin Kiewitz
svn-id: r50774
2010-07-09SCI: adding workaround support for kernel subcalls, cleanupMartin Kiewitz
svn-id: r50770
2010-07-09SCI: removing origName from KernelFunction struct, adding debugCalls boolean ↵Martin Kiewitz
for later use svn-id: r50769
2010-07-09SCI: implemented subsignatures for kDoSoundMartin Kiewitz
svn-id: r50755
2010-07-08SCI: part of subfunction signature&mapping implemented, little cleanupMartin Kiewitz
svn-id: r50750
2010-07-06SCI: Simplified op_div and op_mod, removed some variables and removed the ↵Filippos Karapetis
pointless OBJ_PROPERTY wrapper svn-id: r50719
2010-07-04SCI: Removed the unused line number parameter from validate_variable() and ↵Filippos Karapetis
related functions svn-id: r50654
2010-07-04SCI: Added a short description for all opcodes, so that it's easier to ↵Filippos Karapetis
understand what they do without cross referencing the wiki, and removed some obsolete and unused code svn-id: r50645
2010-07-01Added a workaround for an unitialized variable in GK2Filippos Karapetis
svn-id: r50580
2010-07-01Accidentally missed this file in commit 50577Lars Skovlund
svn-id: r50578
2010-07-01SCI: added another workaround for uninit temps, this time for jones/cdMartin Kiewitz
svn-id: r50574
2010-07-01SCI: Mark the ShiftScreen, ListOps and ATan SCI1 kernel functions as unused ↵Filippos Karapetis
(dummy) - we haven't seen them being used anywhere. Added a check and an error in case a kernel function which is considered to be unused is called. svn-id: r50567
2010-07-01SCI: Added workarounds for 2 uninitialized reads in Jones floppy (EGA and ↵Filippos Karapetis
VGA), and added information on the SQ6 uninitialized workarounds svn-id: r50562
2010-07-01Added a workaround for an uninitialized temp read in KQ6 floppy, when ↵Filippos Karapetis
opening the controls window - from bug report #3023602 svn-id: r50541
2010-06-30SCI: Silenced a warning about a non game breaking script bug in Castle of ↵Filippos Karapetis
Dr. Brain, room 360 svn-id: r50538
2010-06-30SCI: fixed a typo, so that workarounds really trigger an ignore kernel call ↵Martin Kiewitz
for now svn-id: r50529
2010-06-30SCI: removing full debug output when signature fails to the point where we ↵Martin Kiewitz
didnt find a workaround for a signature mismatch svn-id: r50522
2010-06-30SCI: Reverting r50516, SSCI didn't reset the node value when deleting the ↵Filippos Karapetis
node. Also, a slight fix in VM debug code. svn-id: r50521
2010-06-30SCI: implementing workarounds for kernel calls, removing original code ↵Martin Kiewitz
workaround for kDisposeScript / qfg1 room 64 and adding it to workaround table svn-id: r50520
2010-06-30SCI: adding inheritancelevel to uninit workarounds to make them saferMartin Kiewitz
svn-id: r50518
2010-06-29Fixed 2 uninitialized reads in SQ6Filippos Karapetis
svn-id: r50502
2010-06-28SCI: cleanup of execstack, output of backtrace slightly modified, is now ↵Martin Kiewitz
also displaying local calls and exports svn-id: r50445
2010-06-28SCI: Make Script member vars private; add const qualifiersMax Horn
Only three Script members remain public (for now) svn-id: r50428
2010-06-28SCI: cleanupMax Horn
svn-id: r50419
2010-06-28SCI: added uninit workaround for lsl3 - when accessing set volume menu the ↵Martin Kiewitz
first time sound got muted before (because a uninitialized temp was used to do it, would have been 's' in sierra sci) svn-id: r50416
2010-06-28SCI: show arguments on selector invoke breakpoint even when VM_DEBUG_SEND is ↵Martin Kiewitz
not used, but in a compressed fashion svn-id: r50410
2010-06-27SCI: Removed the hack for loading games from the launcher from run_vm(). ↵Filippos Karapetis
This is now done on startup. This should fix loading from the launcher for LSL6 svn-id: r50406
2010-06-27CleanupFilippos Karapetis
svn-id: r50404
2010-06-27Made the script initialization/uninitialization methods part of the segment ↵Filippos Karapetis
manager svn-id: r50402
2010-06-27SCI: Moved all the script-related code inside script.cpp/.h, and all script ↵Filippos Karapetis
opcode-related code inside vm.cpp/.h svn-id: r50396
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
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