On Sun, Jun 30, 2002 at 08:01:58PM -0400, Leif Delgass wrote: >This is just temporary transitional code, right? Isn't the idea to add
I hope not... >the commands in the drm when copying to a private buffer? That way we .. as I hope be able to use this code in the DRM. >don't need to verify the commands and the Mesa driver can just copy the >vertex data unchanged into the buffer (or have Mesa use DMA buffers >directly). Yes. At that time the COPY_VERTEX call will be replaced by the straightforward COPY_DWORDS. The complexity in COPY_VERTEX will be shifted to the DRM. That code will be in the inner loop so this assembly optimization will be quite handy then. > >On Sun, 30 Jun 2002, Jos? R. Fonseca wrote: > >> >> Log message: >> x86 implementation of the COPY_VERTEX macro. >> Factorization of a variable out of the ADRINDEX macro argument allowing the >compiler precalculate the macro result. >> Both of these things appear to had contribute to a further improvement of the >poly/sec in ipers. >> José Fonseca ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Dri-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/dri-devel
