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HDMA Scanline Counter: Difference between revisions

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(→‎See Also: use official name for flag)
(more specific where its loaded from)
 
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The '''HDMA Scanline Counter''' is bits 0-6 of NTRLx (43xAh).  Its value is loaded from an [[HDMA]] table automatically.  Then, it is decremented by one for every [[scanline]] rendered.
The '''HDMA Scanline Counter''' is bits 0-6 of NTRLx (43xAh).  Its value is loaded from the high 7 bits of the first byte of an [[HDMA]] table automatically.  Then, it is decremented by one for every [[scanline]] rendered.


=== See Also ===
=== See Also ===

Latest revision as of 04:51, 27 July 2023

The HDMA Scanline Counter is bits 0-6 of NTRLx (43xAh). Its value is loaded from the high 7 bits of the first byte of an HDMA table automatically. Then, it is decremented by one for every scanline rendered.

See Also

Reference