Fujitsu MB86R02 Jade-D Hardware Manual page 600

MB86R02 'Jade-D' Hardware Manual V1.64
Operation is not assured when TM = 0 is used together with TC = 1, SP = 1, or BP = 1.
1 Bold line drawn vertical to theoretical line
Operation is not assured when TM = 1 is used together with BM = 0.
Bit 9 BP (Border Primitive)
Sets the drawing mode for the border primitive
0 Border primitive not drawn
1 Border primitive drawn
Bit 8 SP (Shadow Primitive)
Sets the drawing mode for the shadow primitive
0 Shadow primitive not drawn
Shadow primitive drawn
1
Bit 4 BO (Broken line Offset)
Sets the reference position of the dashed-line pattern
If you want clear initial vertex only SetRegister BLPO before G_Begin(E) and Set 1 for this
bit. (Cannot change GMDR1E within G_Begin(E)/G_End(E))
0 Reference position of dashed-line pattern cleared for all vertexes
Reference position of dashed-line pattern not cleared for all vertexes
1
Bit 2 EP (End Point mode)
Sets the drawing mode for the end point
Note that the end point is always not drawn in line strip
0 End point not drawn
1 End point drawn
Bit 0 AA (Anti-alias mode)
Sets anti-alias mode
0 Anti-alias not performed
1 Anti-alias performed
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