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HDMA Scanline Counter: Difference between revisions
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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
- page 2-28-13 of Book I of the official Super Nintendo development manual