New UNUSABLE_MMAP code path for platforms that cannot use the required flags (Xbox 360, Symbian). Falls back to malloc() instead.
N1 define for compilers (GCCE) that don't like to assume (int)-1 will safely cast to (char)-1.
Miscellaneous space->tab fixes.
* Replace SDL with asound backend (removes the only dependency)
* Remove all references to SDL in bar-descriptor.xml, blackberry_build.sh
* Greatly simplify blackberry_build.sh
* Modify CMakeLists.txt to account for removal of SDL
* Remove redundancy in CMakeLists.txt (EGLv2)
* Refactor nativeExtra's and setting targets
* Remove android/CMakeLists.txt (unrelated file)
* Update for latest Blackberry NDK (1088)
* Handle bug with VSync in latest NDK
* Update bar-descriptor.xml to version 0.4
* Fix define on iOS in FragmentShaderGenerator.cpp
* Specify NDK used in Credits by target platform, add contributor, remove redundancy
Avoid unnecessary state changes and reduces the amount of OpenGL calls.
It also puts all the interesting logic at the same place, reducing the
complexity a little.
