https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83Plus%3ABCALLs%3A4030 2026-06-02T04:43:39Z Revision history for this page on the wiki MediaWiki 1.23.5 https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4030&diff=8607&oldid=prev 2009-09-30T02:32:10Z

<p>‎<span dir="auto"><span class="autocomment">Comments: </span> clarify page saving/restoring silliness</span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 02:32, 30 September 2009</td> </tr><tr><td colspan="2" class="diff-lineno">Line 19:</td> <td colspan="2" class="diff-lineno">Line 19:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>This routine (similar to [[83Plus:BCALLs:4033|NewContext0]]) puts away the current app, loads the context vectors for a particular builtin app, and calls the appropriate initialization code.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>This routine (similar to [[83Plus:BCALLs:4033|NewContext0]]) puts away the current app, loads the context vectors for a particular builtin app, and calls the appropriate initialization code.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Unlike NewContext0, this routine saves and restores the current page in port 6 regardless of the app selected.&#160; It also sets ([[83Plus:RAM:8444|kbdKey]]) to zero.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Unlike NewContext0, this routine saves and restores the current page in port 6 regardless of the app selected <ins class="diffchange diffchange-inline">(this saving and restoring is not necessary if you're B_CALLing the routine, but might be useful if you're B_JUMPing to it for some reason</ins>.<ins class="diffchange diffchange-inline">) </ins> It also sets ([[83Plus:RAM:8444|kbdKey]]) to zero.</div></td></tr> </table>

FloppusMaximus https://wikiti.brandonw.net/index.php?title=83Plus:BCALLs:4030&diff=8594&oldid=prev 2009-09-25T22:58:54Z

<p>NewContext: alternative to NewContext0</p> <p><b>New page</b></p><div>[[Category:83Plus:BCALLs:By_Name:Monitor|NewContext]] [[Category:83Plus:BCALLs:By_Name|NewContext]] [[Category:83Plus:BCALLs:By_Address|4030 - NewContext]]<br /> == Synopsis ==<br /> '''Official Name:''' NewContext<br /> <br /> '''BCALL Address:''' 4030<br /> <br /> Loads one of the TIOS builtin apps.<br /> <br /> === Inputs ===<br /> * A = context equate (see [[83Plus:RAM:859A|cxCurApp]])<br /> <br /> === Outputs ===<br /> * [[83Plus:RAM:858D|Context vectors]] set to the desired app<br /> <br /> === Destroys ===<br /> * ''Many additional side effects are possible depending on the app selected''<br /> <br /> == Comments ==<br /> This routine (similar to [[83Plus:BCALLs:4033|NewContext0]]) puts away the current app, loads the context vectors for a particular builtin app, and calls the appropriate initialization code.<br /> <br /> Unlike NewContext0, this routine saves and restores the current page in port 6 regardless of the app selected. It also sets ([[83Plus:RAM:8444|kbdKey]]) to zero.</div>

FloppusMaximus