muazzam wrote:
This is definitely SVGA using Video BIOS i.e VBE (VESA BIOS EXTENSIONS).
source: http:// msdn.microsoft.com/en-us/library/windows/hardware/dn653353(v=vs.85).aspx
Are you sure? http:// msdn.microsoft.com/en-us/library/windows/hardware/dn653353(v=vs.85).aspx and http:// msdn.microsoft.com/en-us/library/windows/hardware/ff570584(v=vs.85).aspx not talking nothing about SVGA VBE.
bluemoon wrote:
SVGA says nothing on the performance. It can be quick (to write to display memory) on emulator, or over PCIe x16 card, it may also be slow on ancient 386 machine with ISA bus.
Does writing on PCI Express card (and ISA)? I'm talking about the basic vga driver, not card driver.