MB86294 Datasheet, PDF (78/305 Pages) Fujitsu Component Limited. – Grraphiics Controller specifications

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
8.1.6 Back face curling
In CORAL, a triangle direction can be defined and a mode in which drawing for the back face is inhibited
(back face carling) is supported. The on/off operation is controlled by the GMDR2[0] setting. GMDR2[0]
must be set to 1 only when back face carling is required. When back face carling is not required such as
in ‘line,’ ‘point,’ and ‘polygon primitive,’ GMDR2[0] must be set to 0.
MB86294/294S CORAL_LB
Graphics Controller
78
Specifications Rev. 1.0