PM3FB(4)

PM3FB(4) | Device Drivers Manual | PM3FB(4)

# NAME

`pm3fb` —
3Dlabs Permedia 3 / Oxygen VX1 / Proformance 3 framebuffer driver

# SYNOPSIS

`pm3fb* at pci?`
`wsdisplay* at pm3fb?`

# DESCRIPTION

The `pm3fb` driver provides support for the 3Dlabs Permedia 3 / Oxygen VX1 / Proformance 3 series of graphics cards and provides an interface for machine independent wscons(4) driver.

Currently `pm3fb` does not support anti-alias font rendering and OpenLDI video interface. However, it is capable of changing the resolution and uses DDC2 to pick an appropriate video mode.

A 2D graphics engine is used to accelerate scrolling, rectangle fills and bitmap font rendering.

# SEE ALSO

pci(4), wscons(4), wsdisplay(4)

# AUTHORS

The `pm3fb` driver was written by Naruaki Etomi.

November 20, 2016 | NetBSD 9.4