https://www.temlib.org/AtariForumWiki/index.php?action=history&feed=atom&title=Blitter_execution_times 2026-05-14T10:57:39Z Revision history for this page on the wiki MediaWiki 1.39.2 https://www.temlib.org/AtariForumWiki/index.php?title=Blitter_execution_times&diff=11370&oldid=prev 2008-11-01T11:29:47Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 07:29, 1 November 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;">This article documents '''[[blitter]] execution times''' for blitter operations</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;">==Blitter Execution Times==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{|</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{|</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l50">Line 50:</td> <td colspan="2" class="diff-lineno">Line 54:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>All timing figures are given in nops per word of transfer. Ie. a value of 2 would take the equivilent time of 2 nops to transfer 1 word of data.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>All timing figures are given in nops per word of transfer. Ie. a value of 2 would take the equivilent time of 2 nops to transfer 1 word of data.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; 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><ins style="font-weight: bold; text-decoration: none;">[[Category:Blitter]][[Category:Programming]]</ins></div></td></tr> </table>

>Tompee https://www.temlib.org/AtariForumWiki/index.php?title=Blitter_execution_times&diff=11369&oldid=prev 2007-04-17T10:03:34Z

<p></p> <p><b>New page</b></p><div>{|<br /> |-<br /> !width=&quot;50&quot;|<br /> !width=&quot;50&quot;|<br /> !width=&quot;50&quot;|HOP<br /> !width=&quot;50&quot;|<br /> !width=&quot;50&quot;|<br /> |-<br /> | LOP || 0 || 1 || 2 || 3 <br /> |-<br /> |0 || 1 || 1 || 1 || 1<br /> |-<br /> |1 || 2 || 2 || 3 || 3 <br /> |-<br /> |2 || 2 || 2 || 3 || 3 <br /> |-<br /> |3 || 1 || 1 || 2 || 2 <br /> |-<br /> |4 || 2 || 2 || 3 || 3 <br /> |-<br /> |5 || 2 || 2 || 2 || 2<br /> |-<br /> |6 || 2 || 2 || 3 || 3 <br /> |-<br /> |7 || 2 || 2 || 3 || 3 <br /> |-<br /> |8 || 2 || 2 || 3 || 3 <br /> |-<br /> |9 || 2 || 2 || 3 || 3<br /> |-<br /> |10 || 2 || 2 || 2 || 2<br /> |-<br /> |11 || 2 || 2 || 3 || 3<br /> |-<br /> |12 || 1 || 1 || 2 || 2<br /> |-<br /> |13 || 2 || 2 || 3 || 3<br /> |-<br /> |14 || 2 || 2 || 3 || 3<br /> |-<br /> |15 || 1 || 1 || 1 || 1<br /> |}<br /> <br /> HOP = Halftone Operation<br /> <br /> LOP = Logical Operation<br /> <br /> <br /> All timings are assuming the BLITTER is the only DMA device using the BUS. If other devices are using the BUS the figures may increase.<br /> <br /> All timing figures are given in nops per word of transfer. Ie. a value of 2 would take the equivilent time of 2 nops to transfer 1 word of data.</div>

>Frost242