MB86293 Datasheet, PDF (119/285 Pages) Fujitsu Component Limited. – Grraphiics Conttrrollllerr Speciiffiicattiions

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
DrawLine2i (Format7)
31
DrawLine2i
24 23
LFXs
LFYs
Command
16 15
Reserved
0
0
0
vertex
The DrawLine2i command draws high-speed 2DLine. It starts drawing after setting parameters at the
high-speed 2DLine drawing registers. Integer data can only be used for coordinates.
Commands:
ZeroVector
Draws line from vertex 0 to vertex 1.
OneVector
ZeroVectorNoEnd
OneVectorNoEnd
Draws line from vertex 1 to vertex 0.
Draws line from ve rtex 0 to vertex 1 (without drawing end
point).
Draws line from vertex 1 to vertex 0 (without drawing end
point).
ZeroVectorBlpClear
Draws line from vertex 0 to vertex 1 (principal axis X, and
prior to drawing, broken line pattern reference position
cleared).
OneVectorBlpClear
ZeroVectorNoEndBlpClear
OneVectorNoEndBlpClear
Draws line from vertex 1 to vertex 0 (principal axis Y, and
prior to drawing, broken line pattern reference position
cleared).
Draws line from vertex 0 to vertex 1 (principal axis X, without
end point drawing and prior to drawing, broken line pattern
reference position cleared).
Draws line from vertex 1 to vertex 0 (principal axis Y, without
end point drawing and prior to drawing, broken line pattern
reference position cleared).
AntiZeroVector
AntiOneVector
AntiZeroVectorNoEnd
AntiOneVectorNoEnd
AntiZeroVectorBlpClear
AntiOneVectorBlpClear
Draws anti-alias line from vertex 0 to vertex 1.
Draws anti-alias line from vertex 1 to vertex 0.
Draws anti-alias line from vertex 0 to vertex 1 (without end
point).
Draws anti-alias line from vertex 1 to vertex 0 (without end
point).
Draws anti-alias line from vertex 0 to vertex 1 (principal axis
X and prior to drawing, broken line pattern reference position
cleared).
Draws anti-alias line from vertex 1 to vertex 0 (principal axis
Y and prior to drawing, broken line pattern reference position
cleared).
AntiZeroVectorNoEndBlpClear Draws anti-alias line from vertex 0 to vertex 1 (principal axis
X, without end point drawing and prior to drawing, broken line
pattern reference position cleared).
AntiOneVectorNoEndBlpClear Draws anti-alias line from vertex 1 to vertex 0 (principal axis
Y, without end point drawing and prior to drawing, broken line
pattern reference position cleared).
MB86293 CORAL_LQ
Graphics Controller
119
Specifications Rev. 1.1