- applied some speed optimizations in mem_write() from patch.vga-mode2-speed-dohzono
- applied some speed optimizations in mem_write() from patch.vga-mode2-speed-dohzono

marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet