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2017-03-30SCI32: Add kWebConnect and kWinExecColin Snover
Used by Phant2.
2017-03-30SCI32: Implement known-used portions of kPlayDuckColin Snover
2017-03-30SCI: Print more detailed information on audio header size mismatchColin Snover
2017-03-30SCI32: Support reading sound effects from normal resource bundlesColin Snover
2017-03-30SCI: Fix incorrect read of LB2/MG256 audio sizesColin Snover
This happened to work previously because the size was not checked for validity, and because the audio player calculates its own size so this value was never actually used.
2017-03-30SCI32: Ignore invalid audio map entries in GK2Colin Snover
The invalid entries, which are on CD 6, appear to correspond to audio that's on CD 4 (though not with the correct offset for CD 4's RESOURCE.AUD). Skipping the invalid map entries on CD 6 should cause these audio files to be loaded from the CD 4 audio bundle if they are requested during chapter six since ScummVM combines resources from all CDs and matches on their IDs.
2017-03-30SCI: Fix remaining format string warningWillem Jan Palenstijn
2017-03-30SCI: Avoid shadow warnings in old GCCColin Snover
2017-03-30SCI: Update formatting strings to match updated Span APIColin Snover
2017-03-27SCI: Remove old SCI32 check from SCI16 drawing codeColin Snover
2017-03-27SCI: Simplify calculation of locals size in SCI0/1Colin Snover
2017-03-27SCI: Remove unused boilerplate from SciSpanColin Snover
2017-03-27SCI: Use containers in GfxView and remove some SCI32 codeColin Snover
2017-03-27SCI: Implement bounds-checked reads of game resourcesColin Snover
2017-03-19SCI: Add Colonel's Bequest patch and extend patcher functionalityMartin Kiewitz
Add Colonel's Bequest patch to fix an issue in room 35. When you tell Lilly about Gertie in act 2, Lilly will then walk out of the room. In case Laura (ego) is in her way, the game will effectively block and will appear frozen. This also happened, when using the original interpreter. This also adds a new functionality to the script patcher. PATCH_GETORIGINALUINT16 is able to get a full UINT16 from original script data and insert it somewhere else. PATCH_GETORIGINALBYTE and PATCH_GETORIGINALBYTEADJUST commands were merged internally and use the same internal command now. Some script patches were adjusted accordingly. Thanks again to wjp for helping on the script issue.
2017-03-18SCI: Add script patch for Laura Bow 2 to fix museum party room (350)Martin Kiewitz
When clicking anywhere while entering the middle museum party room (which has a large golden Egyptian head inside of it), the game will keep the script for entering active, which will then make it impossible to leave this room. This script bug also happened, when using the original interpreter. The patch applies to at least English + German floppy as well as English CD. Very many thanks to wjp for helping figuring the actual cause out.
2017-02-27SCI: Fix up readString writing into too small bufferWillem Jan Palenstijn
This fixes QfG4 character import, which specifies a size of 52 for a buffer of size 40.
2017-02-26SCI: Clean up unnecessary castsWillem Jan Palenstijn
2017-02-26SIC32: Add RAMA French checksumsBastien Bouclet
2017-02-26SCI32: Add Phantasmagoria 2 French checksumsBastien Bouclet
2017-02-26SCI32: Add Lighthouse French checksumsBastien Bouclet
2017-02-26SCI: Clean up kRandom + allow 0 parameters via signaturesMartin Kiewitz
Also added in depth comments about the currently known variations Returning the RNG seed is now implemented (although it seems no games actually use this functionality, it seems to be just script bugs). Also remove Torin kRandom workarounds.
2017-02-18SCI: Remove check that is never triggeredWillem Jan Palenstijn
Since blockSize is asserted to be positive, buf can never be equal to _buf.
2017-02-18SCI: Fix unaligned readWillem Jan Palenstijn
2017-02-07SCI: Fix warningsWillem Jan Palenstijn
2017-02-05SCI: Fix more unsafe C-string usageColin Snover
2017-02-05SCI: Use strnlen instead of strlen to avoid buffer overflowsColin Snover
2017-01-31SCI: Add more comments to SQ4-floppy workaroundTarek Soliman
I did a full-score playthrough of the game with a warning() on the workaround condition as m_kiewitz suggested. The following room numbers were logged: * room#1: intro logo * room#21: time rip (intro and ending) * room#531: time pod time travel * room#290: astro chicken star background * room#376: right after astro chicken game over (called only once)
2017-01-31SCI: Expand workaround for script bug #3537232Tarek Soliman
More details in PR#889
2017-01-17SCI: Add more version info to SQ4 detection entryTarek Soliman
2017-01-16SCI32: Script patch priority drawing bug in MGDXColin Snover
This fixes the horse at the fountain drawing on top of the fountain instead of behind it.
2017-01-16SCI32: Add workarounds for MGDXColin Snover
2017-01-16SCI32: Add pic cel to CelInfo32 debugging outputColin Snover
2017-01-16SCI32: Fix handling of negative z-indexesColin Snover
Fixes the ego disappearing behind the castle doors in MGDX.
2017-01-16SCI32: Add workaround for Hoyle5Colin Snover
2017-01-16SCI32: Disable compression on Hoyle5 options filesColin Snover
Compression overhead takes up more space than uncompressed files, plus the uncompressed files it creates are marginally quicker and easier to debug with external tools.
2017-01-16SCI32: Add workarounds for KQ7 2.00bColin Snover
2017-01-16SCI32: Clarify comment about empty code path in cursor codeColin Snover
2017-01-16SCI32: Fix loading save games in KQ7 1.51Colin Snover
2017-01-16SCI: Remove unused SciEngine::speechAndSubtitlesEnabled methodColin Snover
2017-01-16SCI32: Fix spinloop in Hoyle5Colin Snover
Hoyle5 will spin on kGetTime between 15 and 300 ticks in multiple game scripts in order to delay execution (for example, after choosing opponents and clicking "okay"). This causes ScummVM to be unresponsive and wastes CPU time. This commit patches the spin subroutines to instead call a kernel function (kWait) that waits without a spin loop. This kernel function was removed in SCI2, and has been added back in ScummVM specifically for Hoyle5, so this patch will not work with the original interpreter.
2017-01-16SCI: Fix Possible Uninitialized Variable Usages.D G Turner
2017-01-14SCI: Fix Warnings about Copy Constructor Failing to Call Base Class.D G Turner
2017-01-12SCI32: Fix bad scroll delta in GK2 inventoryColin Snover
Fixes Trac#9648.
2017-01-12SCI32: Fix crash trying to clip invalid rects generated by transitionsColin Snover
In PQ4CD, when leaving the shooting range through the front door, some transition screen items will be generated that have invalid dimensions. SSCI simply clips these rectangles to zero.
2017-01-12SCI32: Add Hoyle5 to the list of game versionsColin Snover
2017-01-12SCI32: "Fix" renderer for PQ4CDColin Snover
PQ4CD and several other games contain a hack in two renderer methods to avoid rendering invalid screen items with zero or negative-dimension target rects. This prevents PQ4CD from crashing during the fifth phase of target practice.
2017-01-12SCI32: Add workarounds, transitions, fixes for PQ4CDColin Snover
2017-01-11SCI32: Fix uninitialised read of cursor background at start of gameColin Snover
2017-01-11SCI32: Add workarounds for PQ:SWATColin Snover
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