* This better reflects the supported devices
from GPH (GamePark Holdings), namely the
GP2XWiz, Caanoo and merging in of the old
GP2X backend.
svn-id: r52648
* Add support for TouchScreen 'Tap Modes'
Left Click, Right Click and Hover.
* Rename OSystem_GP2XWIZ to OSystem_GPH to
start the work on supporting a unified
backend codebase for the GP2X, Wiz and
Caanoo.
* Sort out bugs in Caanoo input code.
* Rework GP2XWiz input code to support
switching new TouchScreen modes.
svn-id: r52619
Avoid linking all plugins against libstdc++ to free up some memory
(about ~40kb on Wii per plugin). Enable it on GameCube, Wii, DS and PSP
(PS2 doesn't have __cxa_atexit support in its libc).
svn-id: r52607
Overload of the SDL backend.
Basic functional backend with support for most main ScummVM features and engines.
Supports building to a .PND OpenPandora bundle for ease of use on the device.
svn-id: r52598
Elf32_Phdr.p_align is to align the memory location of the loaded
segment, not to extend its size. The size of the scratch area
(like .bss and .sbss) is p_memsz-p_filesz, which has to be set to
zero by the loader.
svn-id: r52576
Starting with r52503 the graphics manager's only initialize their event
observer when initEventObserver is called. It seems like it was an
oversight that this was not done in OSystem_SDL::setGraphicsMode, when a new
graphics manager was initialized.
This should fix window resizing with the OpenGL graphic's manager and mouse
movement.
svn-id: r52506
Now the previous aspect ratio modes are handled as GFX modes. The previous
GFX modes were for scaling, but are removed now. A new 4/3 display mode
added. Added Ctrl-Shift-A for backward switching through display modes, and
Ctrl-Alt-<number key> for switching to a specific GFX mode.
Window resizing now is available for all display modes, and will
automatically change the scale factor as well as maintain the aspect ratio
when needed.
svn-id: r52501
The problem that caused the crash in BS2 had to do with GCC making improper assumptions about our code. Specifically, the alignment trick we use for READ_UINT32/16 allows some targets(e.g. MIPS) to generate better code, but it also goes against ANSI C aliasing rules, which prohibit the sharing of addresses between a struct and another variable value. Using -fno-strict-aliasing tells GCC not to assume strict ANSI C aliasing and also unfortunately prevents it from making some good optimizations.
This change is probably needed for other platforms as well -- the crash on the PSP was simply a very rare coincidence.
svn-id: r52473
John Willis
Fabio Battaglia
Andre Heider
Yotam Barnoy
Johannes Schickel
Alejandro Marzini