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138 Commits

Author SHA1 Message Date
Max Horn
d665b808ae Slightly extended/clarified two OSystem doxygen comments 
svn-id: r29490
 2007-11-13 09:42:42 +00:00
Eugene Sandulenko
61c96353cf Patch v5.2 from #1752243: "backends lib patches" 
svn-id: r29283
 2007-10-28 12:04:38 +00:00
Johannes Schickel
6ee45acf9e Fixed comment for grabPalette. 
svn-id: r29079
 2007-09-23 23:37:55 +00:00
Max Horn
a03119c5f5 Changed OSystem (A)RGBToColor and colorTo(A)RGB methods to use ColorMasks templates; clarified some OSystem comments 
svn-id: r28517
 2007-08-11 08:05:03 +00:00
Max Horn
41c68ac3e4 Removed various obsolete methods from OSystem (screenToOverlayX/Y, overlayToScreenX/Y) 
svn-id: r27961
 2007-07-08 12:02:38 +00:00
Max Horn
9f6922ddd2 Patch #1595026: engine init/shutdown OSystem methods 
svn-id: r27837
 2007-07-01 20:28:57 +00:00
Matthew Hoops
218a2da5d4 typo - (returh => return) -- jvprat 
svn-id: r27558
 2007-06-20 17:52:24 +00:00
Max Horn
b51f2f3212 Implemented the OSystem framebuffer API, as discussed on scummvm-devel. All changes are just fine, and won't cause any compile problems or regressions, despite the fact that I can't test most of the non-SDL backend changes, at an improbability level of two to the power of two hundred and seventy-six thousand to one against - possibly much higher. Anything you still can't cope with is therefore your own problem. Please relax. 
svn-id: r27548
 2007-06-19 22:39:59 +00:00
Kostas Nakos
5df28554ac Adding the new kFeatureDisableKeyFiltering OSystem feature. 
This feature is used by agi's prediction dialog and is a hint to the backend
to temporarily switch off any keyboard mapping, used in devices with limited
keyboard input. Also, supply some comments to the newly added event & feature.

svn-id: r27069
 2007-06-03 18:44:03 +00:00
Max Horn
218e132e37 Updated legal headers in source files, based on what Pidgin (the IM client formerly knowns as Gaim) does; added new (incomplete) COPYRIGHT file; updated copyright dates in a few spots 
svn-id: r27024
 2007-05-30 21:56:52 +00:00
Max Horn
00b9bc7b36 Removing lots of superfluous semicola (see mail by David Weinehall on scummvm-devel) 
svn-id: r26594
 2007-04-25 19:31:23 +00:00
Johannes Schickel
7909c312bd Corrected some c&p error in the documentation. 
svn-id: r26298
 2007-03-24 23:35:48 +00:00
Max Horn
ed54ea9155 Moved Event/EventType/keyboard enum from common/system.h (part of class OSystem) to common/events.h (part of namespace Common). Porters may have to make minor changes to their backends to get them to compile again 
svn-id: r26180
 2007-03-17 19:02:05 +00:00
Torbjörn Andersson
53624376b4 Applied my re-revised patch #1487149 ("Simplified keyboard repeat"), with 
Fingolfin's blessings. Keyboard repeat is now handled by the event manager,
rather than by individual engines.

Since this can cause problems with some engines (see the AGI engine), the extra
"key down" events are marked as "synthetic", so that they can be ignored if
necessary.

svn-id: r26170
 2007-03-17 15:44:26 +00:00
Max Horn
9751421434 Added class NonCopyable, and made various things derive from it 
svn-id: r26163
 2007-03-17 10:36:14 +00:00
Max Horn
15d9bc42ea Force all code to use EventManager::pollEvent instead of OSystem::pollEvent 
svn-id: r26156
 2007-03-17 00:53:21 +00:00
Max Horn
8fc8c4847d Implemented a simple EventManager class 
svn-id: r26154
 2007-03-17 00:07:34 +00:00
Max Horn
07f7761479 Backend modularization: Create timer manager, savefile manager and audio mixer in the backends for increased flexibility 
svn-id: r24443
 2006-10-22 15:42:29 +00:00
Max Horn
f95f5ed133 Added OSystem::getTimerManager and OSystem::getMixer methods (wip) 
svn-id: r24405
 2006-10-21 12:03:43 +00:00
Torbjörn Andersson
d7b786ea41 Implemented "iconify window" opcode. This, of course, needs support in the 
backend to work, and so far it's only done in the SDL backend. See the new
kFeatureIconifyWindow flag. (This is patch #1568775.)

svn-id: r24060
 2006-10-02 04:46:50 +00:00
Max Horn
ca7880df6c Added new method OSystem::getScreenChangeID(), which can be used by code to track screen changes even without getting all EVENT_SCREEN_CHANGED events 
svn-id: r23661
 2006-08-04 13:10:28 +00:00
Max Horn
eaff9344a4 Added OSystem::setFocusRectangle (first part of Nintendo DS patch) 
svn-id: r23449
 2006-07-09 09:40:44 +00:00
Joost Peters
240acc427a make grabRawScreen() pure virtual, since it's now _required_ to be implemented by backends for certain SCUMM games to function properly. 
This happened when ScummEngine::moveScreen() was changed in revision 23215 and causes Indy4 to fail the assert(_system->grabRawScreen(...)) on PSP (and Symbian?), where this function was not implemented.

svn-id: r23383
 2006-07-07 09:00:18 +00:00
Eugene Sandulenko
14ec3f45fa - Heavily modified patch #1214784: "Disable overlay scaling" 
- Eriktorbjorn's patch from same tracker item for scaling sword1/2 cutscenes
  is applied as is. It lacks resolution switch on-the-fly.
- GUI widgets are repositioned on the fly and use most space, even aspect
  ratio corrected screen is used without scaling
- Heavy tesing is required, but works for me in all cases except for bug
  #1483272: "GUI: SCUMM pause dialog breaks upon scaler switch" which needs more
  work.
- I probavly broke some backend or two

svn-id: r22505
 2006-05-17 23:52:45 +00:00
Max Horn
ae50315fa0 Added a default implementation of the OSystem CD API (which simply does nothing) 
svn-id: r22370
 2006-05-06 18:10:38 +00:00
Max Horn
bbac9e43ee Actually, 3-4 alpha bits are fine, too :) 
svn-id: r21965
 2006-04-17 09:45:18 +00:00
Max Horn
4683b427ee Clarify that kFeatureOverlaySupportsAlpha should only be set if at least a few bits of alpha are present 
svn-id: r21963
 2006-04-17 09:31:13 +00:00
Max Horn
eb60d6abfe Document how the alpha color component is to be interpreted 
svn-id: r21962
 2006-04-17 09:23:51 +00:00
Max Horn
9217472f0e With this change, backends are now responsible for instantiating their OSystem class before calling scummvm_main (Note: PalmOS and Symbian are not yet converted, and won't work currently) 
svn-id: r21557
 2006-04-02 14:16:31 +00:00
Max Horn
188cdf937d Clarified that OSystem::setWindowCaption currently only supports ASCII captions 
svn-id: r20780
 2006-02-20 13:09:39 +00:00
Max Horn
36934b611d Change CVS keywords to SVN keywords 
svn-id: r20510
 2006-02-11 09:53:53 +00:00
Eugene Sandulenko
ea42bad781 Update copyright notice 
svn-id: r20088
 2006-01-18 17:39:49 +00:00
Max Horn
eef4e5caec Augmented OSystem docs 
svn-id: r19522
 2005-11-08 22:28:31 +00:00
Eugene Sandulenko
b36677af71 Update FSF address. Eek. Actually that took place on May 1, 2005 
svn-id: r19142
 2005-10-18 01:30:26 +00:00
Eugene Sandulenko
6b4484472b Remove trailing whitespaces. 
svn-id: r18604
 2005-07-30 21:11:48 +00:00
Max Horn
1a615346ab Moved class SoundMixer to Audio::Mixer (didn't call the namespace 'Sound' because we already have many classes with that name) 
svn-id: r18039
 2005-05-10 23:48:48 +00:00
Max Horn
72f4c03b0b Moved (In/Out)SaveFile(Manager) and Timer to namespace Common 
svn-id: r18038
 2005-05-10 23:17:38 +00:00
Paweł Kołodziejski
e774f60ec6 fixed warnings 
svn-id: r18004
 2005-05-09 17:24:25 +00:00
Max Horn
34f569108c Fix doxygen comment 
svn-id: r17999
 2005-05-09 12:22:57 +00:00
Max Horn
013e30eb38 Added two new methods to OSystem: grabPalette and grabRawScreen 
svn-id: r17974
 2005-05-08 21:39:05 +00:00
Max Horn
0dffba3c43 oops 
svn-id: r17971
 2005-05-08 17:44:54 +00:00
Max Horn
74f15bea74 Fix doxygen warning 
svn-id: r17970
 2005-05-08 17:13:08 +00:00
Max Horn
25d56525c8 Replace OSystem::hasAlpha with a feature flag 
svn-id: r17695
 2005-04-19 20:35:48 +00:00
Max Horn
2cfb9322e2 Added new (optional) OSystem::initBackend() method; this (and its usage) fixes bugs #1160977 and #1184664 
svn-id: r17694
 2005-04-19 20:22:50 +00:00
Max Horn
359c39722b Added some comments on how the graphics in OSystem are meant to work, based partially on a nice mail by Marcus, and adding in some information of my own. Certainly could be improved in style, language, content and everything, but once again it should be better than nothing... 
svn-id: r17359
 2005-04-03 21:38:39 +00:00
Max Horn
eb6301e562 Added some overlay method comments. They could be better and explain more, but it's at least a start 
svn-id: r17358
 2005-04-03 21:07:49 +00:00
Marcus Comstedt
ac54a40ea2 Added possibility to have an overlay with an alpha channel. 
svn-id: r17353
 2005-04-03 19:40:54 +00:00
Max Horn
4daf4c47b8 Fix method names to comply to our coding standards 
svn-id: r17134
 2005-03-14 08:24:39 +00:00
Max Horn
4b5b9bc984 mouse cursor palette better fits into the 'mouse' category than in the 'graphics' category (IMO) 
svn-id: r17102
 2005-03-12 16:33:03 +00:00
Eugene Sandulenko
7bb53f3bf1 Patch #1013937 "OSystem layer with bigger resolution". Now you will always 
get at least 640x400 window. And finally we have means of implementing
nice looking GUI.

Also updated all backends. If your backend has ability to run with 640x400 or
640x480 resolution then read patch tracker item to find out details. Other
port maintainers shouldn't worry, as this patch doesn't affect them, they
still get their 320x200.

svn-id: r17055
 2005-03-09 23:07:32 +00:00