https://temlib.org/AtariForumWiki2018/index.php?action=history&feed=atom&title=HighresMedium_file_format 2026-10-19T10:15:06Z Revision history for this page on the wiki MediaWiki 1.30.0 https://temlib.org/AtariForumWiki2018/index.php?title=HighresMedium_file_format&diff=4955&oldid=prev 2018-06-03T22:52:41Z

<p>1 revision imported</p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="en"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Revision as of 22:52, 3 June 2018</td> </tr><tr><td colspan="2" style="text-align: center;" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

AtariWikiSysop https://temlib.org/AtariForumWiki2018/index.php?title=HighresMedium_file_format&diff=4954&oldid=prev 2017-01-03T00:22:46Z

<p>New page</p> <p><b>New page</b></p><div>&lt;pre&gt;<br /> HighresMedium *.HRM<br /> <br /> This format is found in only one demo: &quot;HighResMode&quot; by Paradox. The <br /> pictures are interlaced in medium resolution with 35 colors per line. <br /> The files are packed with Ice. The unpacked format is as follows:<br /> 64000 bytes screen data, 160 bytes per scanline, 400 lines<br /> 28000 bytes palette data, 70 bytes per line<br /> -----------<br /> 96000 bytes<br /> <br /> /*<br /> * Given an x-coordinate and a color index, returns the corresponding<br /> * HighResMedium palette index.<br /> *<br /> * by Hans Wessels; placed in the public domain January, 2008.<br /> */<br /> int find_hrm_index(int x, int c)<br /> {<br /> x+=80;<br /> if(c==0)<br /> {<br /> return -1+4*(int)((x+0)/80);<br /> }<br /> else if(c==1)<br /> {<br /> return 4*(int)((x-8)/80);<br /> }<br /> else if(c==2)<br /> {<br /> return 1+4*(int)((x-40)/80);<br /> }<br /> return 2+4*(int)((x-48)/80);<br /> }<br /> &lt;/pre&gt;<br /> Back to [[ST Picture Formats]]</div>

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