https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A4C99 2026-05-18T18:31:58Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4C99&diff=5932&oldid=prev 2007-05-27T11:11:25Z

<p></p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By Name|AppSetup]] [[Category:83Plus:BCALLs:By Name:Memory|AppSetup]] [[Category:83Plus:BCALLs:By Address|4C99 - AppSetup]]<br /> == Synopsis ==<br /> '''Unofficial Name:''' AppSetup<br /> <br /> '''BCALL Address:''' 4C99<br /> <br /> Cleans up flags and hooks before running a Flash application.<br /> <br /> === Inputs ===<br /> * Set bit in iy+37h, iy+38h, and iy+39h corresponding to iy+34h, iy+35h, and iy+36h hook to uninstall that hook<br /> <br /> === Outputs ===<br /> * bufferOnly,(iy+plotFlag3) reset<br /> * appRunning,(iy+APIFlg) reset<br /> * textFlags, APIFlg, apiFlg2, apiFlg3, apiFlg4, iy+37h/38h/39h all zeroed out<br /> <br /> === Destroys ===<br /> * All<br /> <br /> == Example ==<br /> Run Flash application &quot;MyApp&quot; without the GetCSC hook:<br /> <br /> set 0,(iy+37h) ;0,(iy+34h) is GetCSC hook active flag<br /> ld hl,sMyApp<br /> ld de,progToEdit<br /> ld bc,8<br /> ldir<br /> B_CALL AppSetup<br /> B_CALL ExecuteApp<br /> sMyApp:<br /> DB &quot;MyApp &quot;</div>

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