Slashdot Mirror


User: dlafferty

dlafferty's activity in the archive.

Stories
0
Comments
2
First seen
Last seen
Profile
(view on slashdot.org)

Comments · 2

  1. No OpenGL 2.0? on Nintendo 3DS GPU Revealed · · Score: 2, Interesting

    Seems odd to advertise programmable renders (suited to OpenGL ES 2.0), but only support OpenGL ES 1.1. Looking at the leaflet, it looks like they only allow vertex rendering programs and not fragment rendering programs. This might be preventing DMP from claiming OpenGL ES 2.0 support. Have to wonder if the lack of interoperability in this respect make these chips cheaper?

  2. Re:For the patent FUDsters sure to follow.... on H.264 and VP8 Compared · · Score: 1

    EU, UK

    Neither of these allow software patents (despite what the European Patent Office might tell you). Germany does unfornatually but they're not the EU in the same way the UK isn't.

    Actually, the wording is closer to "software patents as such". I.e. "software which improves the operation of a computer, but does not necessarily have an external effect, is not excluded from patentability." (from http://www.cellular-news.com/story/35181.php )

    That means you can argue that a patent that improves machine performance is legitimate. You could argue VP8 patent-ability hinges on whether its faster in area of application than H.264. Slower, and you can't argue machine performance versus peers, and you get no patent.

    Plenty of room for an evil genius patent drafter to write a patent that narrows the domain of application to places where H.264 doesn't run or H.264 runs more slowly.