Bitfields for VESA capabilities |
| Bit | Description | ||||
|---|---|---|---|---|---|
|
0 |
DAC can be switched into 8-bit mode | ||||
|
1 |
non-VGA controller | ||||
|
2 |
programmed DAC with blank bit (i.e. only during blanking interval) | ||||
|
3 |
(VBE v3.0) controller supports hardware stereoscopic signalling controller supports VBE/AF v1.0P extensions | ||||
|
4
|
(VBE v3.0) if bit 3 set:
|
||||
| (VBE/AF v1.0P) must call EnableDirectAccess to access framebuffer | |||||
|
5 |
(VBE/AF v1.0P) controller supports hardware mouse cursor | ||||
|
6 |
(VBE/AF v1.0P) controller supports hardware clipping | ||||
|
7 |
(VBE/AF v1.0P) controller supports transparent BitBLT | ||||
|
8 - 31 |
reserved (0) |
|
See Also: |
#00077,AX=4F09h |