Don't fire Hblank events during vblank
Don't fire Hblank events during vblank

JershXL/gbajs,matthewbauer/gbajs,ElliottAYoung/gbajs,matthewbauer/gbajs,JershXL/gbajs,endrift/gbajs,ElliottAYoung/gbajs,endrift/gbajs