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|man pages section 7: Device and Network Interfaces Oracle Solaris 10 8/11 Information Library|
- 24-bit UPA color frame buffer and graphics accelerator
ffb is a 24-bit UPA-based color frame buffer and graphics accelerator which comes in the two configurations: single buffered frame and double buffered frame.
Consists of 32 video memory planes of 1280 x 1024 pixels, including 24-bit single-buffering and 8-bit X planes.
Consists of 96 video memory planes of 1280 x 1024 pixels, including 24-bit double-buffering, 8-bit X planes, 28-bit Z-buffer planes and 4-bit Y planes.
The driver supports the following frame buffer ioctls which are defined in fbio(7I):
FBIOPUTCMAP, FBIOGETCMAP, FBIOSVIDEO, FBIOGVIDEO, FBIOVERTICAL, FBIOSCURSOR, FBIOGCURSOR, FBIOSCURPOS, FBIOGCURPOS, FBIOGCURMAX, FBIO_WID_PUT, FBIO_WID_GET
device special file