Layer 2 Y Scroll Register

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Revision as of 17:28, 13 October 2025 by Xalior (talk | contribs) (Xalior moved page Layer 2 Y Offset Register to Layer 2 Y Scroll Register: match formal nextreg.txt name)
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Next Register Number $17
Readable Yes
Writable Yes
Short Description Sets the Y offset used when drawing Layer 2 graphics on the screen.

Layer 2 Y-offset (0 after a reset)

Valid range:

0-191 in 256x192 mode
0-255 in 320x256 and 640x256 modes