Fix duplicate OK and ENTER button on same message screen
Fix (flag & (DS_OK | DS_VALIDBUTTON))
Merge pull request #756 from raven02/master

Fix duplicate OK and ENTER button on same message screen
Safer float->u16 cast.
Some work toward better FBO handling. Fixes some things, breaks some things..
gpu: Clean up "Clear" mode handling.
Don't process threadsafe events from HLE.

Only from the runloop where blowing the jit cache is safe.
Merge pull request #762 from unknownbrackets/savestates

Don't process threadsafe events from HLE.
Merge remote-tracking branch 'upstream/master'