Table of Contents
Advertisement
MB86R02 'Jade-D' Hardware Manual V1.64
DrawTrap (Format5)
31
DrawTrap
The DrawTrap command draws Triangle. It starts drawing after setting parameters at the Triangle
Drawing registers (coordinates).
Commands:
TrapRight
TrapLeft
DrawVertex2i (Format7)
31
DrawVertex2i
The DrawVertex2i command draws high-speed 2DTriangle
It starts triangle drawing after setting parameters at 2DTriangle Drawing registers.
Commands:
TriangleFan
FlagTriangleFan
DrawVertex2iP (Format7)
31
DrawVertex2iP
The DrawVertex2iP command draws high-speed 2DTriangle
It starts drawing after setting parameters at 2DTriangle Drawing registers
Only the packed integer format can be used for vertex coordinates.
Commands:
TriangleFan
FlagTriangleFan
24 23
16 15
Command
Ys
Xs
DXdy
XUs
DXUdy
XLs
DXLdy
USN
LSN
Draws right triangle.
Draws left triangle.
24 23
16 15
Command
Xdc
Ydc
Draws high-speed 2DTriangle.
Draws high-speed 2DTriangle for polygon drawing in the flag buffer.
24 23
16 15
Command
Ydc
Draw high-speed 2DTriangle.
Draws high-speed 2DTriangle for polygon drawing in the flag buffer.
Reserved
0
0
0
Reserved
vertex
0
0
Reserved
vertex
Xdc
0
0
0
18-195
Advertisement
Table of Contents
