
FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
MB86293 CORAL_LQ
Graphics Controller
Specifications Rev. 1.1
119
DrawLine2i (Format7)
31
2423
1615
0
DrawLine2i
Command
Reserved
vertex
LFXs
LFYs
0
0
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
Draws line from vertex 1 to vertex 0.
ZeroVectorNoEnd
Draws line from vertex 0 to vertex 1 (without drawing end
point).
OneVectorNoEnd
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
Draws line from vertex 1 to vertex 0 (principal axis Y, and
prior to drawing, broken line pattern reference position
cleared).
ZeroVectorNoEndBlpClear
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).
OneVectorNoEndBlpClear
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
Draws anti-alias line from vertex 0 to vertex 1.
AntiOneVector
Draws anti-alias line from vertex 1 to vertex 0.
AntiZeroVectorNoEnd
Draws anti-alias line from vertex 0 to vertex 1 (without end
point).
AntiOneVectorNoEnd
Draws anti-alias line from vertex 1 to vertex 0 (without end
point).
AntiZeroVectorBlpClear
Draws anti-alias line from vertex 0 to vertex 1 (principal axis
X and prior to drawing, broken line pattern reference position
cleared).
AntiOneVectorBlpClear
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).