October 20, 1997 GRFUL 4 amiga

### NAME

grful - 8-bit color graphics driver

### SYNOPSIS

grful* at zbus0 grf4 at grful? ite4 at grf4

### DESCRIPTION

The grful is a driver for the A2410, a TMS34010 based color graphics board. It supports the minimal ioctl's needed to run X11, but doesn't provide a mappable framebuffer, so special X servers are needed.
A standard ITE terminal emulator is supported on one of the overlay planes.

### HARDWARE

The grful interface supports the following ZorroII expansion card:

A2410
  A Zorro II only card with the TMS34010 processor. From the University of Lowell, manufacturer 1030, product 0.

### FILES

```/dev/grf4`
  graphics interface special file
```/dev/grfim4`
  graphics interface special file for accessing images
```/dev/grfov4`
  graphics interface special file for overlays
```/dev/ttye4`
  console interface special file for the internal terminal emulator

### SEE ALSO

console(4), ite(4), grfconfig(8)

### HISTORY

The grful interface first appeared in NetBSD1.1.

### BUGS

grful does not allow setting graphics modes with grfconfig(8).