https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&feed=atom&action=history
Sega 32X/Technical specifications - Revision history
2024-03-28T18:40:13Z
Revision history for this page on the wiki
MediaWiki 1.33.4
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Geti3220: /* References */
2023-04-29T10:49:28Z
<p><span dir="auto"><span class="autocomment">References</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 10:49, 29 April 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l188" >Line 188:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|cols=3}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|cols=3}}</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">{{MegaDrive32X}}</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:Sega 32X|Technical specifications]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:Sega 32X|Technical specifications]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:32X hardware|Technical specifications]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:32X hardware|Technical specifications]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:Technical specifications|32X]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>[[Category:Technical specifications|32X]]</div></td></tr>
</table>
Geti3220
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=622002&oldid=prev
Hivebrain: /* Input/Output */
2020-09-12T01:51:15Z
<p><span dir="auto"><span class="autocomment">Input/Output</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 01:51, 12 September 2020</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l157" >Line 157:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>==Input/Output==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>==Input/Output==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* I/O: Same as Mega Drive; 32X upgradable; can upgrade the 32X</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* I/O: Same as Mega Drive; 32X upgradable; can upgrade the 32X</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">==BIOS==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">{| class="wikitable" border="1"</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">|+ BIOS Revisions</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">! width="50"| BIOS Version</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">! Machine</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">! Download</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| 68000</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| 32X (US)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| {{file|32X BIOS 68k.7z|68000}}</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| SH-2 Master</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| 32X (US)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| {{file|32X BIOS SH-2 Master.7z|SH-2 Master}}</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| SH-2 Slave</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| 32X (US)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">| {{file|32X BIOS SH-2 Slave.7z|SH-2 Slave}}</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>==Notes==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>==Notes==</div></td></tr>
</table>
Hivebrain
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=493936&oldid=prev
Turbo: /* Graphics */
2019-05-01T22:55:30Z
<p><span dir="auto"><span class="autocomment">Graphics</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:55, 1 May 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l54" >Line 54:</td>
<td colspan="2" class="diff-lineno">Line 54:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 68000: 958,806 [[Pixel|pixels/s]] (16bpp), 1.917613 MPixels/s (8bpp)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 68000: 958,806 [[Pixel|pixels/s]] (16bpp), 1.917613 MPixels/s (8bpp)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon geometry calculations:{{ref|46,022,720 DSP operations/sec, 1,180,069 DIVU divides/sec|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon geometry calculations:{{ref|46,022,720 DSP operations/sec, 1,180,069 DIVU divides/sec|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* Polygon transformations: Up to 260,000 polygons/sec{{ref|96 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* Polygon transformations: Up to 260,000 polygons/sec <ins class="diffchange diffchange-inline">(130,000 polygons/sec per CPU)</ins>{{ref|96 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 12,587,328 DSP operations, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 12,587,328 DSP operations, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*134,397 polygons/sec: 32,255,280 SH-2 cycles (96 adds/multiplies, 144 divide cycles){{fileref|Hitachi SuperH Programming Manual.pdf|page=155}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*134,397 polygons/sec: 32,255,280 SH-2 cycles (96 adds/multiplies, 144 divide cycles){{fileref|Hitachi SuperH Programming Manual.pdf|page=155}}</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l65" >Line 65:</td>
<td colspan="2" class="diff-lineno">Line 65:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*58,535 polygons/sec: 19,667,760 SH-2 cycles (192 adds/multiplies, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*58,535 polygons/sec: 19,667,760 SH-2 cycles (192 adds/multiplies, 144 divide cycles)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>* 3D polygon rendering, <del class="diffchange diffchange-inline">theoretical peak performance</del>:</div></td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">Theoretical </ins>3D polygon rendering <ins class="diffchange diffchange-inline">performance</ins>, <ins class="diffchange diffchange-inline">with both CPUs dedicated to graphics</ins>:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: Up to 160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: Up to 160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l71" >Line 71:</td>
<td colspan="2" class="diff-lineno">Line 71:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} <del class="diffchange diffchange-inline">(practically 80,000 polygons/sec)</del></div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} <del class="diffchange diffchange-inline">(practically 50,000 polygons/sec)</del></div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l83" >Line 83:</td>
<td colspan="2" class="diff-lineno">Line 83:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} <del class="diffchange diffchange-inline">(practically 25,000 polygons/sec)</del></div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l90" >Line 90:</td>
<td colspan="2" class="diff-lineno">Line 90:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} <del class="diffchange diffchange-inline">(practically </del>20,000 polygons/sec<del class="diffchange diffchange-inline">)</del></div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}}</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">* Practical 3D polygon rendering performance, with one CPU dedicated to graphics:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">:* Flat shading: Up to 80,000 polygons/sec</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">:* Gouraud shading: Up to 50,000 polygons/sec</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">:* Texture mapping: Up to 25,000 polygons/sec</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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 class="diffchange diffchange-inline">:* Texture Gouraud shading: Up to </ins>20,000 polygons/sec</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=493933&oldid=prev
Turbo: /* Graphics */
2019-05-01T22:42:28Z
<p><span dir="auto"><span class="autocomment">Graphics</span></span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:42, 1 May 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l71" >Line 71:</td>
<td colspan="2" class="diff-lineno">Line 71:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} (practically 80,000)</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} (practically 80,000 <ins class="diffchange diffchange-inline">polygons/sec</ins>)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} (practically 50,000)</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} (practically 50,000 <ins class="diffchange diffchange-inline">polygons/sec</ins>)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l83" >Line 83:</td>
<td colspan="2" class="diff-lineno">Line 83:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} (practically 25,000)</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} (practically 25,000 <ins class="diffchange diffchange-inline">polygons/sec</ins>)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l90" >Line 90:</td>
<td colspan="2" class="diff-lineno">Line 90:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}} (practically 20,000)</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} (practically 20,000 <ins class="diffchange diffchange-inline">polygons/sec</ins>)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=493932&oldid=prev
Turbo: /* Graphics */
2019-05-01T22:40:33Z
<p><span dir="auto"><span class="autocomment">Graphics</span></span></p>
<table class="diff diff-contentalign-left" 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: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:40, 1 May 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l71" >Line 71:</td>
<td colspan="2" class="diff-lineno">Line 71:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 31,858 polygons/sec: 12,456,478 SH-2 cycles (247 cycles, 144 divide cycles)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} <ins class="diffchange diffchange-inline">(practically 80,000)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: Up to 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} <ins class="diffchange diffchange-inline">(practically 50,000)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture mapping: Up to 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l83" >Line 83:</td>
<td colspan="2" class="diff-lineno">Line 83:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 9,487,602 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} <ins class="diffchange diffchange-inline">(practically 25,000)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Texture Gouraud shading: Up to 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l90" >Line 90:</td>
<td colspan="2" class="diff-lineno">Line 90:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*23,601 polygons/sec: 11,824,101 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*25,379 polygons/sec: 33,018,079 SH-2 cycles (1301 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>|group=fn}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>|group=fn}} <ins class="diffchange diffchange-inline">(practically 20,000)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 2D [[sprite]]/[[wikipedia:Tile-based video game|tile]] capabilities: Scrolling,{{fileref|32XUSHardwareManual.pdf|page=51}} scaling, rotation, [[wikipedia:Alpha blending|alpha blending]]{{ref|[https://github.com/ehaliewicz/sprite-engine Sprite engine for the Sega 32X]}}{{fileref|32XUSHardwareManual.pdf|page=76}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* Colors per sprite/tile: 128 (8bpp), 256 (8bpp), 8192 (16bpp), 32,768 (16bpp)</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=488120&oldid=prev
Turbo: /* Graphics */
2019-04-01T22:25:15Z
<p><span dir="auto"><span class="autocomment">Graphics</span></span></p>
<table class="diff diff-contentalign-left" 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: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:25, 1 April 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l65" >Line 65:</td>
<td colspan="2" class="diff-lineno">Line 65:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*58,535 polygons/sec: 19,667,760 SH-2 cycles (192 adds/multiplies, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*58,535 polygons/sec: 19,667,760 SH-2 cycles (192 adds/multiplies, 144 divide cycles)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>* 3D polygon rendering:</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>* 3D polygon rendering<ins class="diffchange diffchange-inline">, theoretical peak performance</ins>:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: Up to 160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: Up to 160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=487999&oldid=prev
Turbo: /* Graphics */
2019-03-31T17:58:23Z
<p><span dir="auto"><span class="autocomment">Graphics</span></span></p>
<table class="diff diff-contentalign-left" 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: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 17:58, 31 March 2019</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l54" >Line 54:</td>
<td colspan="2" class="diff-lineno">Line 54:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 68000: 958,806 [[Pixel|pixels/s]] (16bpp), 1.917613 MPixels/s (8bpp)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 68000: 958,806 [[Pixel|pixels/s]] (16bpp), 1.917613 MPixels/s (8bpp)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon geometry calculations:{{ref|46,022,720 DSP operations/sec, 1,180,069 DIVU divides/sec|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon geometry calculations:{{ref|46,022,720 DSP operations/sec, 1,180,069 DIVU divides/sec|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* Polygon transformations: 260,000 polygons/sec{{ref|96 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* Polygon transformations: <ins class="diffchange diffchange-inline">Up to </ins>260,000 polygons/sec{{ref|96 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 12,587,328 DSP operations, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 12,587,328 DSP operations, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*134,397 polygons/sec: 32,255,280 SH-2 cycles (96 adds/multiplies, 144 divide cycles){{fileref|Hitachi SuperH Programming Manual.pdf|page=155}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*134,397 polygons/sec: 32,255,280 SH-2 cycles (96 adds/multiplies, 144 divide cycles){{fileref|Hitachi SuperH Programming Manual.pdf|page=155}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* [[wikipedia:Transform and lighting|Lighting calculations]]: 230,000 polygons/sec (flat),{{ref|128 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* [[wikipedia:Transform and lighting|Lighting calculations]]: <ins class="diffchange diffchange-inline">Up to </ins>230,000 polygons/sec (flat),{{ref|128 adds/multiplies and 9 divides per polygon:{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 16,783,104 DSP operations, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*131,118 polygons/sec: 16,783,104 DSP operations, 1,180,069 DIVU divides</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*103,160 polygons/sec: 28,059,520 SH-2 cycles (128 adds/multiplies, 144 divide cycles)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*103,160 polygons/sec: 28,059,520 SH-2 cycles (128 adds/multiplies, 144 divide cycles)</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l66" >Line 66:</td>
<td colspan="2" class="diff-lineno">Line 66:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon rendering:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 3D polygon rendering:</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: 160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* [[wikipedia:Flat shading|Flat shading]]: <ins class="diffchange diffchange-inline">Up to </ins>160,000 polygons/sec{{ref|46,022,720 SH-2 cycles/ops per sec <small>(23.01136 MHz per SH-2)</small>, 1,180,069 DIVU divides/sec, 23.01136 MHz 32X VDP</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* SH-2: 215 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} 27 cycles 32X VDP command)</small>{{fileref|32XUSHardwareManual.pdf|page=53}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 247 cycles and 9 divides per 32-pixel polygon:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 131,118 polygons/sec: 32,386,146 SH-2 cycles, 1,180,069 DIVU divides</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:* 131,118 polygons/sec: 32,386,146 SH-2 cycles, 1,180,069 DIVU divides</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l72" >Line 72:</td>
<td colspan="2" class="diff-lineno">Line 72:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 32X VDP: 7 cycles/poly, 3 cycles/pixel <small>(16bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=53}}{{fileref|Genesis32XUSOverview.pdf|page=51}} 1.5 cycles/pixel <small>(8bpp)</small>,{{fileref|32XUSHardwareManual.pdf|page=50}} 103 cycles per 32-pixel 16bpp polygon, 55 cycles per 32-pixel 8bpp polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: 100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* [[wikipedia:Gouraud shading|Gouraud shading]]: <ins class="diffchange diffchange-inline">Up to </ins>100,000 polygons/sec{{ref|252 cycles <small>(192 geometry adds/multiplies,{{ref|1=[https://books.google.co.uk/books?id=iAvHt5RCHbMC&pg=PA95 ''Design of Digital Systems and Devices'' (pages 95-97)]}} 30 SDRAM cycles, 30 raster ops)</small> and 9 divides per polygon, 3 operations/scanline per polygon,{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}}{{fileref|32XUSHardwareManual.pdf|page=76}} 264 cycles and 9 divides per 4-scanline polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>* 16bpp: 3 cycles per pixel, 369 SH-2 cycles and 9 DIVU divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* Texture mapping: 50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* Texture mapping: <ins class="diffchange diffchange-inline">Up to </ins>50,000 polygons/sec{{ref|1=[https://books.google.co.uk/books?id=DbFxAgAAQBAJ&pg=PA154 ''Service Games: The Rise and Fall of SEGA'', page 154]}}{{ref|1=Texture mapping:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Flat shading: 188 SH-2 cycles <small>(128 geometry adds/multiplies, 30 SDRAM cycles for 40 bytes,{{fileref|32XUSHardwareManual.pdf|page=77}} 30 raster ops)</small>{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA33 ''Algorithms for Parallel Polygon Rendering'' (pages 33-36)]}}{{ref|1=[http://sirkan.iit.bme.hu/~szirmay/abbas.pdf#page=53 Transformation Of Rendering Algorithms For Hardware Implementation (page 53)]}} and 9 divides per polygon, 1 add per pixel,{{ref|1=[https://books.google.co.uk/books?id=yiVRHrxFj2wC&pg=PA35 ''Algorithms for Parallel Polygon Rendering'' (page 35)]}} 220 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Texture mapping: 132 SH-2 cycles and 41 divides per 32-texel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Texture mapping: 132 SH-2 cycles and 41 divides per 32-texel polygon</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l84" >Line 84:</td>
<td colspan="2" class="diff-lineno">Line 84:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>:*31,714 polygons/sec: 36,535,118 SH-2 cycles (1152 cycles per polygon)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>|group=fn}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>:* Texture Gouraud shading: 40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>:* Texture Gouraud shading: <ins class="diffchange diffchange-inline">Up to </ins>40,000 polygons/sec{{ref|1=Texture Gouraud shading:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Gouraud shading: 369 SH-2 cycles and 9 divides per 32-pixel polygon</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Texture mapping: 132 SH-2 cycles and 41 divides per 32-texel polygon</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*Texture mapping: 132 SH-2 cycles and 41 divides per 32-texel polygon</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=459917&oldid=prev
Turbo at 04:04, 17 October 2018
2018-10-17T04:04:44Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 04:04, 17 October 2018</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3" >Line 3:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>__TOC__</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>__TOC__</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">The following are upgrades over the [[Sega Mega Drive]] technical specifications.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; 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"> </td><td class='diff-marker'>+</td><td style="color: #222; 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;">:''See [[Sega Mega Drive/Technical specifications|Sega Mega Drive technical specifications]] for details of the base Mega Drive hardware''</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*System master clock rate: 53.693175 MHz ([[NTSC]]), 53.203424 MHz ([[PAL]]){{fileref|32XUSHardwareManual.pdf|page=54}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>*System master clock rate: 53.693175 MHz ([[NTSC]]), 53.203424 MHz ([[PAL]]){{fileref|32XUSHardwareManual.pdf|page=54}}</div></td></tr>
</table>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=459916&oldid=prev
Turbo at 04:03, 17 October 2018
2018-10-17T04:03:22Z
<p></p>
<a href="https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=459916&oldid=413087">Show changes</a>
Turbo
https://segaretro.org/index.php?title=Sega_32X/Technical_specifications&diff=413087&oldid=prev
Black Squirrel at 17:51, 21 December 2017
2017-12-21T17:51:46Z
<p></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 17:51, 21 December 2017</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 class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>{{back}}</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; 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>{{back}}</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; 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>Technical specifications for the [[Sega <del class="diffchange diffchange-inline">Master System</del>]].</div></td><td class='diff-marker'>+</td><td style="color: #222; 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>Technical specifications for the [[Sega <ins class="diffchange diffchange-inline">32X</ins>]].</div></td></tr>
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Black Squirrel