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115 commits

Author SHA1 Message Date
Martin Kiewitz
b1c35d548d SCI: kStrAt added fixme comment 
svn-id: r45203
 2009-10-17 21:22:27 +00:00
Walter van Niftrik
0d6ab8c73a SCI: Add support for reg_t based segments to Message() 
svn-id: r45113
 2009-10-15 11:57:36 +00:00
Filippos Karapetis
ba297ab7b1 Replaced make_reg(0, -1) with SIGNAL_REG and fixed a warning (MessageRecord is a struct) 
svn-id: r44865
 2009-10-10 10:46:11 +00:00
Walter van Niftrik
6c1cac3956 SCI: kMessage() rewrite 
svn-id: r44860
 2009-10-10 02:16:23 +00:00
Max Horn
0988e273ec SCI: Turn lookup_node & lookup_list into SegManager::lookupNode & SegManager::lookupList 
svn-id: r44769
 2009-10-07 23:34:24 +00:00
Filippos Karapetis
9f5c52b410 Fixed a potential buffer overflow in kFormat, which occurs in the "About" screen in KQ4 
svn-id: r44738
 2009-10-07 16:47:06 +00:00
Max Horn
6ad5840181 SCI: Rename EngineState::segMan to _segMan 
svn-id: r44629
 2009-10-04 18:38:18 +00:00
Martin Kiewitz
a139ddd840 SCI: kReadNumber crash fix for lsl1 
svn-id: r44597
 2009-10-04 11:05:38 +00:00
Willem Jan Palenstijn
876a28d261 SCI: cleanup 
svn-id: r44528
 2009-10-01 17:30:10 +00:00
Filippos Karapetis
6697f46922 Rewrote weird-looking code, which might lead to undefined behavior, according to GNU 
svn-id: r44523
 2009-10-01 15:33:38 +00:00
Filippos Karapetis
1497f9845a Fixed regression in r44417, found by waltervn. The score in KQ1SCI should be diplayed correctly again 
svn-id: r44490
 2009-09-30 15:21:44 +00:00
Filippos Karapetis
fa077237c1 Fixed a crash when starting KQ1SCI 
svn-id: r44484
 2009-09-30 13:09:18 +00:00
Filippos Karapetis
fd21bb2611 - Moved the list of synonyms and parser nodes inside the vocabulary class 
- Added a convenience member inside the EngineState struct to access the instance of the Vocabulary class

svn-id: r44481
 2009-09-30 12:17:38 +00:00
Filippos Karapetis
f9296a6445 - Changed the unimplemented debug SCI kernel functions (InspectObj, ShowSends, ShowObjs, ShowFree, StackUsage and Profiler) to be dummy functions - we have our own debugger, and don't use these functions for debugging 
- Removed the function number parameter from all kernel functions, as it's no longer needed, and removed the FAKE_FUNCT_NR hack
- Removed kUnknown() and kStub()
- Dummy/unknown kernel functions are no longer invoked, and a warning is shown instead, with the paremeters passed to them

Note: there is an evil hack used for debugging scripts in invoke_selector(), which probably no longer works now

svn-id: r44461
 2009-09-29 14:24:07 +00:00
Max Horn
460d7b269b Simplify kFormat slightly 
svn-id: r44417
 2009-09-27 19:24:18 +00:00
Willem Jan Palenstijn
56e2e32268 SCI: clean up kStrAt 
svn-id: r44394
 2009-09-27 11:14:01 +00:00
Willem Jan Palenstijn
d3c1916384 SCI: Major string handling update. 
All string access to segments should now work with both raw and non-raw
(reg_t) segments, using the new utility functions in segMan.

There will likely be regressions.

svn-id: r44388
 2009-09-27 01:50:26 +00:00
Willem Jan Palenstijn
be0b1e060b SCI: Fix regression in r44081 breaking walking in QfG2 
svn-id: r44383
 2009-09-26 22:55:24 +00:00
Max Horn
6424a1e9e2 SCI: Add some FIXMEs, and print warning if accessing a raw segment as non-raw or vice versa 
svn-id: r44245
 2009-09-22 00:51:55 +00:00
Max Horn
280bee663e SCI: Change SegmentId from int to uint16; consistently use segment 0 to indicate an invalid segment 
svn-id: r44131
 2009-09-17 00:46:01 +00:00
Max Horn
10f898c90e SCI: Rename MemObject -> SegmentObj 
svn-id: r44130
 2009-09-17 00:45:12 +00:00
Max Horn
a277123f54 SCI: Rename Script class members, change Script from struct to class 
svn-id: r44126
 2009-09-16 23:32:27 +00:00
Max Horn
bfe1538715 SCI: Misc cleanup 
svn-id: r44093
 2009-09-14 22:34:53 +00:00
Max Horn
8ac3db0801 SCI: Rename SegManager::kernelDeref*() methods to SegManager::deref*() 
svn-id: r44083
 2009-09-14 13:27:09 +00:00
Max Horn
0e834d0b87 SCI: kernelDeref*() functions are now seSegmentManager methods 
svn-id: r44082
 2009-09-14 13:13:20 +00:00
Max Horn
c00edfb64f SCI: Merge kernelDerefCharPtr and kernelDerefString and change it from a macro to a function 
svn-id: r44081
 2009-09-14 12:59:42 +00:00
Max Horn
fdbb167ea3 SCI: Cleanup for some SegManager internals 
- rename segGet and getSegment to getScriptSegment; the two can be
  distinguished by the parameter count.
- rename type SCRIPT_GET to ScriptLoadType to conform with our code
  formatting conventions
- rename get_class_address to getClassAddress
- some cleanup

svn-id: r43981
 2009-09-06 12:58:16 +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
6c44eafa97 SCI: funct_nr is not used in 99% of all opcodes -- hide it in those (to be removed eventually) 
svn-id: r43905
 2009-09-02 11:33:25 +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
Walter van Niftrik
dd9e569325 SCI: Improved multilanguage support for SCI1 and SCI1.1. 
svn-id: r43217
 2009-08-10 18:37:47 +00:00
Filippos Karapetis
31a0c80905 Moved the kernel and the vocabulary outside of the engine state (they're static data, which never changes during a game) 
svn-id: r42398
 2009-07-11 23:45:54 +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
Walter van Niftrik
a6ed05740f SCI: Moved resource36 handling into resource manager. 
svn-id: r41349
 2009-06-07 19:15:55 +00:00
Filippos Karapetis
744323ca33 Replaced/removed KP_UINT, KP_SINT, SKPV and UKPV as well as the VIEW_PRIORITY and PRIORITY_BAND_FIRST wrappers 
svn-id: r41338
 2009-06-07 15:53:30 +00:00
Walter van Niftrik
9e196ce9f5 SCI: Message: Added support for escape sequences. 
svn-id: r41169
 2009-06-04 14:29:20 +00:00
Filippos Karapetis
d405b2880b Removed some unused variables from the engine state 
svn-id: r41123
 2009-06-02 07:59:04 +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
Max Horn
cf68dc1a7b SCI: Renamed some Vocabulary methods for clarity; also renamed decypherSaidBlock -> decipherSaidBlock; some cleanup in Console::cmdSentenceFragments 
svn-id: r41072
 2009-05-31 15:08:47 +00:00
Filippos Karapetis
e317012cce Further objectification of the SCI vocabulary functions. Removed the "kernel_words" console command, as it's exactly the same as "parser_words" 
svn-id: r41065
 2009-05-31 12:05:49 +00:00
Torbjörn Andersson
0999534749 The error() and warning() functions add ! and newline automatically. (I didn't 
look at debug() and debugC(), since I'm really bored with this now. :-)

svn-id: r41061
 2009-05-31 10:02:16 +00:00
Filippos Karapetis
a4d13cef8c More objectification of the Vocabulary functions 
svn-id: r41057
 2009-05-31 02:37:24 +00:00
Filippos Karapetis
76406c35ec Started objectifying the vocabulary functions (WIP) 
svn-id: r41051
 2009-05-30 22:15:00 +00:00
Filippos Karapetis
3490819a66 - Removed debug_mode from the engine state 
- Turned all SCIkwarn and SCIkdebug functions to ScummVM's debugC function
- Placed some debug code in appropriate defines: DEBUG_PARSER, DEBUG_AVOIDPATH and DEBUG_SOUND
- Removed the "debuglog" command and the "script_checkloads_flag" and "sci_debug_flags" variables

svn-id: r41033
 2009-05-30 15:40:49 +00:00
Walter van Niftrik
fd191a4920 SCI: Changed signatures of StrLen and StrCpy to allow NULL pointers. This is 
needed for a game bug in KQ6CD.

svn-id: r40930
 2009-05-26 23:34:57 +00:00
Max Horn
7fbbaff990 SCI: Turned the global 'static MessageState state' variable into a member of EngineState 
svn-id: r40910
 2009-05-26 11:33:18 +00:00
Max Horn
7d5f3e1714 Turned some static tables into static const tables; added some FIXME comments to global static vars that should be removed (many more exist in SCI, Tinsel, and some other engines) 
svn-id: r40908
 2009-05-26 11:30:21 +00:00