FIX CLEAR

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Revision as of 16:26, 16 April 2011 by Furrtek (talk | contribs) (Created page with "== BIOSF_CLEARFIX ($C004C2): Clear fix layer == '''Warning:''' register contents aren't preserved ! (Uses D0, D1, and A0) Clears all the fix layer with tile # $FF, pale…")
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BIOSF_CLEARFIX ($C004C2): Clear fix layer

Warning: register contents aren't preserved ! (Uses D0, D1, and A0)

Clears all the fix layer with tile # $FF, palette 0. The leftmost and rightmost columns are cleared with tile # $20, palette 0.

In the default fix tilesets, tile # $FF is filled with color 0 (transparent). Tile # $20 is opaque (used for masking).

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