MB86290A Datasheet, PDF (73/184 Pages) Fujitsu Component Limited. – Graphics Controller Hardware Specifications

6.6 Drawing Attributes
6.6.1 Line Draw Attributes
When line draw operations are performed, the following attributes apply:
Line Draw Attributes
Attribute
Line Width
Description
Line width selectable in range of 1-32 pixels
Broken Line Draw
Specify broken line pattern in 32-bit data
Anti-alias
Line edge smoothed when anti-aliasing enabled
6.6.2 Triangle Draw Attributes
When triangle draw operations are performed, the following attributes apply.
Texture mapping and tiling have separated texture attributes:
Triangle Draw Attributes
Attribute
Shading
Description
Gouraud shading or flat shading selectable
Alpha blending
Set alpha blend enable per polygon
Blending parameter
Set color blend ratio of alpha blend
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