- update to 1.8.5:
* Fix some aes compile warnings on gcc about fall-throughs.
* No longer include sys/sysctl.h on other platforms than OSX. Fixes compile
errors in COSOperator on newer Linux systems.
* Update script to generate tutorial.html's in example folders.
* Update libpng to 1.6.37 (from 1.6.23)
* Fix CIrrDeviceSDL::getVideoModeList which didn't return video modes before.
* CIrrDeviceMacOSX now sets the SEvent.MouseInput Shift and Control values on
mouse events like the other devices.
* isWindowFocused in IrrDeviceSDL device now returns the input focus like the
other devices. Before it was returning a mouse-over-window state.
* Prevent SDL device from dropping OpenGL resources on Win32 when
setResizable was called with OpenGL driver.
* Fix isWindowActive when using SDL device. Before it was only active when
the mouse was over the window.
* Fix SViewFrustum::clipLine. Was before clipping at wrong points
* Fix compilation on OSX and prevent capturing mouse cursor when Window is not on top
* Fix serialization of OverrideTextColorEnabled flag in CGUITab.
* CFileSystem::getAbsolutePath no longer wrongly converts an empty filename
to "/" on unix platforms.
* Fix bug in cursor positions when compiled with newer Windows SDK's (v110 in
VS2012) and running on Systems >= Windows Vista in windowed mode.
* IOSOperator::getSysteMemory() no longer returns incorrect values with >2GB.
* Increase KEY_KEY_CODES_COUNT to fix problem with laptop keyboards which
return the keycode 0xff for the function key.
* Fix bug when calling activateJoysticks on windows several times. It had
appened joystick information instead of replacing it, thereby increasing
joystick number on each call.
* Fix bug in fast_atof when reading floating point numbers with more than 16
digits past the dot. Those produced completely wrong results