vga_raw_write
vga_raw_write(vh, VGA_DAC_PELMASK, 0xff);
vga_raw_write(vh, VGA_DAC_ADDRR, 0x00);
vga_raw_write(vh, VGA_DAC_PELMASK, 0xff);
vga_raw_write(vh, VGA_DAC_ADDRW, 0x00);
vga_raw_write(vh, VGA_DAC_PALETTE, *palette++);
vga_raw_write(vh,
vga_raw_write(vh,
vga_raw_write(vh,
vga_raw_write(vh,
vga_raw_write(vh,
vga_raw_write(vh, VGA_ATC_INDEX, reg);
vga_raw_write(vh, VGA_ATC_INDEX, reg);
vga_raw_write(vh, VGA_ATC_DATAW, val);
vga_raw_write(vh, VGA_TS_INDEX, reg);
vga_raw_write(vh, VGA_TS_INDEX, reg);
vga_raw_write(vh, VGA_TS_DATA, val);
vga_raw_write(vh, VGA_GDC_INDEX, reg);
vga_raw_write(vh, VGA_GDC_INDEX, reg);
vga_raw_write(vh, VGA_GDC_DATA, val);
vga_raw_write(vh, 0, 0x20)