Talk:Reading 2007 during rendering: Difference between revisions
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Summary: reading or writing $2007 during rendering will cause the VRAM address to increment by '''1 scanline''', just like it does at the beginning of HBLANK. I tracked this down within Visual2C02 a while ago, though I don't recall exactly how it works at the moment. --[[User:Quietust|Quietust]] ([[User talk:Quietust|talk]]) 21:24, 27 March 2013 (MDT) | Summary: reading or writing $2007 during rendering will cause the VRAM address to increment by '''1 scanline''', just like it does at the beginning of HBLANK. I tracked this down within Visual2C02 a while ago, though I don't recall exactly how it works at the moment. --[[User:Quietust|Quietust]] ([[User talk:Quietust|talk]]) 21:24, 27 March 2013 (MDT) | ||
Latest revision as of 13:31, 9 December 2019
Summary: reading or writing $2007 during rendering will cause the VRAM address to increment by 1 scanline, just like it does at the beginning of HBLANK. I tracked this down within Visual2C02 a while ago, though I don't recall exactly how it works at the moment. --Quietust (talk) 21:24, 27 March 2013 (MDT)