Incorporates large portions of g#5879 g#5282 g#5285 g#5286 g#5287 Differences from the above patches: * Removed all MacOS-specific stuff * Removed support for SDL1 entirely * Properly implement mousewheel support * Bumped up minimum stack size for sigalstack threading * Check for overflow before enqueing scrollwheel events Tested on: * sdl application (Linux) * Simulator (x86_64, Linux) -- xduoox3/ipod4g/sansafuze * Simulator (i686, Windows) -- xduoox3 * Simulator (arm64, Linux) Change-Id: Ia3012dd1be123feb2888798a42d5b7cc149f382b
Enable simulator for the target ypr0 to be built and used. Change-Id: I1b080f07ab90f5c4856881d08ad70e1053bbb0c0 Reviewed-on: http://gerrit.rockbox.org/618 Reviewed-by: Frank Gevaerts <frank@gevaerts.be>
