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244 commits

Author SHA1 Message Date
Filippos Karapetis
90ae20c3ea - Made obj_get and obj_get_name methods of SegManager (getObject and getObjectName, respectively) 
- Renamed alloc_List -> allocateList, alloc_Node->allocateNode, alloc_hunk_entry->allocateHunkEntry, free_hunk_entry->freeHunkEntry, for consistency

svn-id: r44039
 2009-09-12 00:10:07 +00:00
Max Horn
fdaa3d423c SCI: Script::obj_indices is now protected 
Add new methods init, allocateObject and getObject to class Script, and use them instead of directly accessing Script::obj_indices. Replace RAW_GET_CLASS_INDEX with Script::getObject()

svn-id: r43987
 2009-09-06 13:01:00 +00:00
Max Horn
d04b5d2c9b SCI: Rename resManager -> resMan; segManager -> segMan 
svn-id: r43980
 2009-09-06 12:57:42 +00:00
Filippos Karapetis
1bbab8f191 Some renaming: 
getresourceManager -> getResourceManger
resourceManager -> resMan
segmentManager ->segMan

svn-id: r43908
 2009-09-02 12:02:37 +00:00
Max Horn
b391f08b46 SCI: Renamed kernel_dereference_* to kernelDeref*, and added kernelDerefString 
svn-id: r43907
 2009-09-02 11:38:16 +00:00
Max Horn
0c7093e05c SCI: 
* removed kNOP
* renamed k_Unknown to kUnknown
* added FIXME to kfunct_mappers table
* more cleanup

svn-id: r43906
 2009-09-02 11:35:00 +00:00
Filippos Karapetis
a6f457b45d Rewrote the static selector mapper to use SCI versions instead of game IDs, and split the selectors in SCI generations 
svn-id: r43863
 2009-08-31 20:45:46 +00:00
Walter van Niftrik
1d6f946ba7 SCI: Add stub for PalVary. 
svn-id: r43857
 2009-08-31 18:42:07 +00:00
Matthew Hoops
3687544fbb Adding support for AVI in SCI games (such as kq6) and implement kPlatform. 
svn-id: r43834
 2009-08-30 19:47:47 +00:00
Walter van Niftrik
3e543d2518 SCI: Add lofs detection. 
svn-id: r43824
 2009-08-30 14:53:58 +00:00
Filippos Karapetis
af2668145a - Removed the unused selectors "prevSignal", "who" and "distance" from the quick access selector array 
- Added the "motionCue" and "egoMoveSpeed" selectors to the selector array, to limit the places where findSelector() is used only in debugging functions
- Reordered the selector initialization in mapSelectors(), so that their order matches the order found in vocab.997

svn-id: r43779
 2009-08-28 10:13:03 +00:00
Filippos Karapetis
faa3c64d1b Stop loading opcodes from vocab.998. They are the same in all SCI games and are hardcoded anyway (plus, vocab.998 is unreliable in some games, e.g. QFG3, or completely missing in others). Also hardcoded the opcode names for the script debugger, the only place they're actually used. The only place where vocab.998 is loaded on demand is when using the "opcodes" console command (for debug/verification purposes) 
svn-id: r43775
 2009-08-27 23:39:59 +00:00
Filippos Karapetis
3963a68937 Removed the signature check from GetSaveDir in order to let the scripts in GK progress a bit further 
svn-id: r43771
 2009-08-27 15:08:21 +00:00
Matthew Hoops
5d83522e75 Add the minor differences of SCI3 to the SCI2.1 kernel table. 
svn-id: r43763
 2009-08-27 01:39:30 +00:00
Filippos Karapetis
c212b5ad1d Disabled the signature checks for kNewWindow and kGetEvent, which are different in Mac versions. At least, Mac versions should start now 
svn-id: r43747
 2009-08-25 23:39:06 +00:00
Matthew Hoops
b5da8a5cdc - Split SCI_VERSION_32 into SCI_VERSION_2, SCI_VERSION_2_1, and SCI_VERSION_3 (each version has a different kernel table). 
- Improve map detection.
- Fix SCI32 object and script initialization (Torin's Passage and GK1 scripts now start up, and probably most SCI2/2.1 games).
- Add SCI2 and SCI2.1 kernel tables.

svn-id: r43742
 2009-08-25 23:02:57 +00:00
Filippos Karapetis
ac025f4294 - Replaced more cases of EngineState parameters 
- Made some version comparisons for old SCI0 versions easier to read
- Removed the GET_SEL32SV macro

svn-id: r43729
 2009-08-25 15:14:29 +00:00
Filippos Karapetis
ed66cad677 - Simplified the parameters of some functions 
- Replaced some EngineState parameters
- The SCI version is now obtained from the resource manager or the segment manager, thereby simplifying several functions
- Plugged 2 leaks in the fallback detector
- Renamed the segment manager and resource manager to "segmentManager" and "resourceManager" in all places, for consistency

svn-id: r43722
 2009-08-25 08:38:14 +00:00
Filippos Karapetis
60af2db2fd - Added more mappings from Sierra's internal IDs to our own ones. Hopefully, all SCI0-SCI11 games can now be detected correctly from the fallback detector 
- Simplified some checks for old script types

svn-id: r43678
 2009-08-23 21:57:30 +00:00
Johannes Schickel
2f162c72c9 Comment out unused function (which was also currently only enabled when SCI32 is enabled). 
svn-id: r43528
 2009-08-19 07:13:29 +00:00
Filippos Karapetis
db0cd620f6 Started rewriting the SCI engine to use FSNode instead of file names. This is the proper solution for removing the hack in the fallback detector, but it still needs work. Also, reduced the things needed to be initialized a bit, so that the detection is a bit faster 
svn-id: r43510
 2009-08-18 14:10:31 +00:00
Walter van Niftrik
2fc7660e43 SCI: Fix kernel table for multilingual SCI01 games. Cleanup. 
svn-id: r43497
 2009-08-17 23:11:25 +00:00
Walter van Niftrik
260a2019b6 SCI: Add autodetection for DoSound. Cleanup. 
svn-id: r43482
 2009-08-17 15:49:22 +00:00
Filippos Karapetis
c38f58598b - Simplified some functions to accept only the parts of the EngineState they need as parameters, instead of the whole EngineState 
- Moved the class table in the Segment manager - it's the only class using it directly
- Removed the sci11 flag from save games (we already know this, we don't need to store it)
- Moved script_get_segment() and get_class_address() inside the segment manager class
- Removed the script_locate_by_segment wrapper
- Simplified script_lookup_export() a lot by removing some paranoia checks
- Added some WIP code for automatically determining the game id in the fallback detector (still not working)
- General cleanup

svn-id: r43458
 2009-08-17 05:55:21 +00:00
Walter van Niftrik
00f4794c0a SCI: Stage 1 of the game detection overhaul. The end goal is to autodetect 
as much as possible. All SCI_VERSION_* information was removed from
detection.cpp (much of it was incorrect anyway).

svn-id: r43449
 2009-08-16 19:18:19 +00:00
Walter van Niftrik
f99932b72a SCI: Added enum for map and volume versions. Removed res_version setting from 
detection.cpp (should be detectable). Cleanup.

svn-id: r43390
 2009-08-15 00:28:59 +00:00
Walter van Niftrik
dd9e569325 SCI: Improved multilanguage support for SCI1 and SCI1.1. 
svn-id: r43217
 2009-08-10 18:37:47 +00:00
Travis Howell
9594beb39f Only error out, if checkStaticSelectorNames() fails. 
svn-id: r42376
 2009-07-11 07:03:28 +00:00
Filippos Karapetis
0b47fa50ae Applied a slightly modified patch from clone2727 which adds static selector names to some demos which are missing them (KQ4, LSL1, LSL3, Iceman and Christmas1992) 
svn-id: r42372
 2009-07-11 06:33:19 +00:00
Filippos Karapetis
a9aaf56b3e Cleanup: added an enum for the auto-detected features, removed the selectors which are only used for auto-detection from the convenience selector map and placed feature auto-detection in a separate function. Also, now the automatically detected graphics resources are shown in the console. 
svn-id: r42212
 2009-07-07 11:14:18 +00:00
Filippos Karapetis
d55f7e72d0 Added auto-detection for games with older headers for script blocks, and removed game flag GF_SCI0_OLD 
svn-id: r42211
 2009-07-07 10:28:05 +00:00
Filippos Karapetis
c716e43a2b - Added auto-detection for EGA graphics. As a result of this, GF_SCI1_EGA has been removed and versions SCI_VERSION_01_EGA and SCI_VERSION_01_VGA have been merged into SCI_VERSION_01 
- Simplified the checks for EGA and VGA graphics
- Fixed a bug in script_adjust_opcode_formats()
- Simplified the code in GfxResManager::getView() a bit

svn-id: r42206
 2009-07-07 07:44:25 +00:00
Filippos Karapetis
219b0de0d2 Renamed SCI_VERSION_01 -> SCI_VERSION_01_EGA 
svn-id: r42181
 2009-07-06 16:22:14 +00:00
Filippos Karapetis
8f284ad396 KQ6CD should be working correctly again 
svn-id: r42178
 2009-07-06 15:30:07 +00:00
Filippos Karapetis
87988c69ee Assigned several unimplemented/unused kernel functions as stubs, so that we know when they're used and how they're called 
svn-id: r42170
 2009-07-06 11:19:19 +00:00
Filippos Karapetis
522b161bec Replaced sciprintf() calls with printf, DebugPrintf, warning and error calls 
svn-id: r42167
 2009-07-06 10:39:22 +00:00
Filippos Karapetis
c31d1b3180 - Fixed feature auto-detection for Conquests of Camelot 
- Auto-detected features are now printed in the console (to ease debugging)

svn-id: r42132
 2009-07-05 11:49:05 +00:00
Filippos Karapetis
5c60d94725 SCI1 games with absolute parameters to lofs instructions are automatically detected now. Removed the GF_SCI1_LOFSABSOLUTE game flag 
svn-id: r42118
 2009-07-05 11:08:53 +00:00
Filippos Karapetis
b093511239 - Merged the "early" and "late" SCI1 versions - these are functionally equivalent, and the code that does the version check is unreliable (e.g. it sets SQ1 VGA to SCI1 "late" and EcoQuest 1 to SCI1 "early") 
- Cleanup of the vocabulary setting functions
- Cleanup of the cursor manipulation code

svn-id: r42097
 2009-07-04 16:30:20 +00:00
Filippos Karapetis
c5522b3766 - Kernel function names are no longer loaded from vocab.999, but are constructed from the hardcoded function table, depending on the SCI version used 
- SCI0 games using older graphics functions are now detected by the presence of the "curAngle" selector
- SCI0 games using a SCI1 table (like KQ1 demo version and full version) are detected by the presence of the "sightAngle" selector (as no SCI0 game seems to have it)

svn-id: r42095
 2009-07-04 15:45:04 +00:00
Filippos Karapetis
df9570cb32 SCI0 games using older graphics functions are automatically detected now, from the presence of the "TimesSin" and "SinMult" kernel functions. Removed the GF_SCI0_OLDGFXFUNCS game flag 
svn-id: r42081
 2009-07-03 23:37:08 +00:00
Filippos Karapetis
9664050ff0 Simplified the kernel name loading code: Merged the default SCI0 and SCI1 kernel name tables in one table. vocab.999 is only used in SCI0 and SCI01 games if it exists as an override to the default kernel name table (which works with SCI0/SCI01 demos with no vocab.999, like KQ1 and xmas1998). Removed GF_SCI0_SCI1VOCAB. 
svn-id: r42050
 2009-07-03 09:01:51 +00:00
Matthew Hoops
4df9dd82fb After discussing with waltervn, committing my fix for the King's Quest I Demo (original from Patch #2795916). I'm also fixing the full game as well :) 
svn-id: r41841
 2009-06-25 00:14:07 +00:00
Walter van Niftrik
a6ed05740f SCI: Moved resource36 handling into resource manager. 
svn-id: r41349
 2009-06-07 19:15:55 +00:00
Max Horn
870db34cd1 SCI: Renamed _kfuncTable -> _kernelFuncs; and simplified/streamlined the kernel func map in kernel.cpp a bit 
svn-id: r41176
 2009-06-04 21:42:24 +00:00
Max Horn
23a9b5544c SCI: Added MemObject::isValidOffset method; use it to simplify determine_reg_type 
svn-id: r41175
 2009-06-04 20:51:40 +00:00
Max Horn
ae3c6c3053 SCI: cleanup 
svn-id: r41173
 2009-06-04 20:51:09 +00:00
Filippos Karapetis
98f64cfa2f Removed the gfxw_new_visual and gfxw_new_port wrappers, moved _kfuncTable inside the Kernel class and moved gfxw_find_port inside the GfxVisual struct 
svn-id: r41125
 2009-06-02 14:16:59 +00:00
Filippos Karapetis
99c6874630 Split the kernel functions away from the vocabulary functions (WIP, saving/loading is broken) 
svn-id: r41101
 2009-06-01 14:12:43 +00:00
Filippos Karapetis
c730e0290d Replaced kernel_oops with error(), and added an enum to clarify the cases where invoke_selector should stop 
svn-id: r41095
 2009-06-01 08:00:58 +00:00