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2014-01-22AMIGAOS4: Clarify virtual fs root nodeWillem Jan Palenstijn
2014-01-22AMIGAOS4: Allow getParent() to work for non-directoriesWillem Jan Palenstijn
2014-01-22AMIGAOS4: Make isReadable return false for non-existent filesWillem Jan Palenstijn
This also properly initializes _bIsValid for non-existent files. For consistency, isWritable() is changed analogously to isReadable(), even though it should not lead to changes in behaviour.
2014-01-21OPENGL: Properly query for OpenGL errors.Johannes Schickel
There might be various error flags and we need to clear all of them to get precise error results. Thus, we need to call glGetError in a loop to achieve that.
2014-01-21Merge pull request #421 from lordhoto/taskbar-cleanupJohannes Schickel
BUILD: Taskbar Cleanup/Fixes
2014-01-21Merge pull request #413 from AReim1982/masterDavid Turner
WII: Implement changes needed by DevKitPPC R26 and later
2014-01-21BUILD: Rename libunity support variable to "USE_UNITY" instead of ↵Johannes Schickel
"USE_TASKBAR_UNITY". This makes it consistent with other library support variables.
2014-01-21WII: Implement changes needed by DevKitPPC R26 and laterAReim1982
This changes makes ScummVM compilable with newer versions of DevKitPPC. ScummVM can be linked against the original libogc and libfat. That makes some newer WiiMotes work, improves audio-/video-playback and contains various improvements.
2014-01-11SDL: Avoid having SDL_SRCALPHA set even if we have alpha in the pixelformat.Einar Johan Trøan Sømåen
2014-01-10ANDROID: Set correct blending functionMarcus Comstedt
Overlays with alpha channel in ScummVM use pre-multiplied alpha. Thus, is it necessary to set the source blend function to ONE, not SOURCE_ALPHA. While there is no firm decision on the texture format to be used to cursors, make sure to set the key color to R=G=B=A=0.0, so that it can be used with either pre-multiplied or non-pre-multiplied blending.
2014-01-10DC: Silenced some stupid warningsMarcus Comstedt
2014-01-10DC: Workaround for usleep prototype mismatchMarcus Comstedt
2014-01-07SDL: Silence unused variable warning when scalers are disabled.Johannes Schickel
2014-01-07SDL: Fix return value of getDefaultGraphicsMode when scalers are disabled.Johannes Schickel
2014-01-01JANITORIAL: Update copyright yearEugene Sandulenko
2013-12-06Merge branch 'master' of github.com:scummvm/scummvmanotherguest
2013-12-06SYMBIAN OS: Spelling correctionanotherguest
2013-12-06NULL: Fix compilation of null backend.Johannes Schickel
2013-12-02SYMBIAN OS:Added help files also in the split build installation file.anotherguest
2013-12-02SYMBIAN OS: Fedor created context sensitive help for ScummVM Symbian OS!anotherguest
2013-11-26SYMBIAN OS: README updated with Fedors name. Removed FLAC include from ↵anotherguest
base.mmp.in.
2013-11-26SYMBIAN OS: Add correct datafiles to installation scriptsanotherguest
2013-11-26SYMBIAN OS:Forgot to set Mpeg2Lib decoder lib.anotherguest
2013-11-26SYMBIAN OS: Add Sword25 and testbed engines. Perl script updatedanotherguest
2013-11-26SYMBIAN OS:Removed resolution fix from Symbian OS Backend, handle this in ↵anotherguest
SDL backend instead. Add more engines for the split build.
2013-11-25SYMBIAN OS:Added new engines, updated resolution support. Version number changesanotherguest
2013-11-20OPENGL: Fix texture re-allocation checkWillem Jan Palenstijn
This fixes a crash when opening the menu in the SCI Laura Bow 2 intro.
2013-11-17OPENGL: Fix >1Bpp mouse cursors which do not require format conversion.Johannes Schickel
2013-11-14SDL: Fix bug where config file path could exceed maximum path length.D G Turner
The fix is the change in the MAXPATHLEN check, but have also migrated this to Common::String to make the fix easier. Thanks to klusark for pointing out this problem.
2013-11-11SDL: Remove misleading comments, based on incomplete information at MSDN. ↵Kirben
GetLocalInfo is supported on Windows 95 onwards, but MSDN fails to mention older Windows versions.
2013-11-03SDL: Fix invalid memory access in getSystemLanguage.Johannes Schickel
A call to setlocale can invalidate the string a previous setlocale call returned. Instead of saving a pointer we copy the returned string now. This, for example, fixes invalid memory access on my system. See de8da01b0e8a309b9ed3f5b0f152ebbcf8f4af37 for the commit introducing the invalid memory access.
2013-11-03SDL: Remove side effect of setlocale() call to get Language.D G Turner
This is to fix bug #3615148 - "ALL: sscanf("%f"), atof() etc. not portable due to Locale" The side effect of setlocale("") is to change the active locale from the default of "C" to the detected system locale, but this changes the behaviour of sscanf() and several other functions in a system dependent and non-portable way. This has caused bugs in the ZVISION engine when running Zork Nemesis. The solution is to restore the default "C" locale after the call to get the language. Thanks to criezy for working out this fix.
2013-10-25AMIGAOS4: Make use of updated function names (SDK53.24) and remove unused codeStrangerke
Courtesy of Raziel^
2013-10-23SDL: Reduce code duplication a bit.Johannes Schickel
Now instead of initializing this in OSystem_SDL::initSDL (and in subclasses overwriting this) we simply initialize it in OSystem_SDL::init.
2013-10-23SDL: Fix default graphics mode for switchable case.Johannes Schickel
The former code (incorrectly) assumed that the getDefaultGraphicsMode returns the index in the table returned by getSupportedGraphicsModes. Now the correct ID is searched and then used.
2013-10-23SDL: Do not require a static graphics mode list in OpenGL and SurfaceSDL.Johannes Schickel
2013-10-23SDL: Only allow switching of SurfaceSDL <-> OpenGL when no custom manager is ↵Johannes Schickel
used.
2013-10-23SDL: Make setupGraphicsModes non-virtual.Johannes Schickel
The logic of switching the managers is pretty much fixed at the same level and cannot be easily overwritten.
2013-10-23SDL: Simplify initial graphics manager selection for OpenGL.Johannes Schickel
2013-10-23SDL: Get rid of _glModesCount.Johannes Schickel
2013-10-23SDL: Get rid of loop in OSystem_SDL::setGraphicsMode.Johannes Schickel
2013-10-23SDL: Clean up graphics mode handling for OpenGL backend.Johannes Schickel
Instead of custom memory management Common::Array is used now.
2013-10-23SDL: Always initialize video subsystem in initSDL.Johannes Schickel
2013-10-23SDL: Clean up graphics manager switching slighty.Johannes Schickel
Sadly this also requires us to extend GraphicsManager for this SDL specific feature. However, since that's only used in the SDL backend and Tizen it should be fine for now...
2013-10-20Merge pull request #408 from lordhoto/opengl-replacementJohannes Schickel
OpenGL revamp
2013-10-19OPENGL/SDL: Add screenshot support.Johannes Schickel
2013-10-19TIZEN: Add some further OpenGL related changes by Chris.Johannes Schickel
2013-10-19OPENGL: Limit maximum Surface size to maximum texture size.Johannes Schickel
This is mostly aimed at old graphics chips. For example, wjp's old laptop only supports 1024x1024 textures but has a 1280x800 screen. Switching to fullscreen would create a bigger overlay than supported. Now it will get limited to an smaller resolution and then scaled too. Alternatively we could think of tiling surfaces into textures. But then handling scaling would be more complicated since it might result in artifacts on texture tile borders.
2013-10-19SDL: Send EVENT_SCREEN_CHANGED after receiving SDL_VIDEORESIZE when necessary.Johannes Schickel
This fixes some ugly crashes when resizing the window in OpenGL mode.
2013-10-19TIZEN: Adapt to new OpenGL code.Johannes Schickel
Thanks to Chris Warren-Smith for testing this a bit.
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