Linked by Thom Holwerda on Fri 20th Jun 2014 18:22 UTC
General Development

I gave a talk in 2007 that explained 8088 Corruption in detail, and in that talk I explained that displaying FMV using CGA in graphics mode would be impossible. This is because CGA graphics mode uses 8x the amount of video memory that 8088 Corruption was handling. Even a simple calculation assuming 24fps video reveals that the amount of data needing to be updated per second (24fps * 16KB = 384KB/s) is outside of the IBM PC's capability: CGA RAM can only be changed at a rate of 240KB/s, and most hard drives of the era operate at roughly 90KB/s. It sure felt impossible, so that's why I said it.

Then I thought about the problem for 7 years.

This is amazing. I also have no idea under which category to file this, but I settled for this one.

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The author underwhelms me...
by Odwalla on Fri 20th Jun 2014 22:13 UTC
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The linked article starts off with the author stating he's been fascinated by digital video for decades, goes on to explain what he said about not being able to do FMV on CGA in 2007 and then goes on to explain the two breakthroughs he's discovered that made it possible for him to declare himself wrong.

Those breakthroughs are: frame deltas and buffered disk I/O.

By his own statements he brings his decades learned digital video skill into question.

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