Re: [Mesa-dev] a newbie asking newbie questions

2013-09-17 Thread Eric Anholt
"Rogovin, Kevin" writes: > Hello, > > Thank you for the very fast answers, some more questions: > > >> It's not a preference question. The registers are 8 floats wide. >> Vertex shaders get invoked 2 vertices at a time, with a register >> containing these values: >> >> . +--+--+--

Re: [Mesa-dev] a newbie asking newbie questions

2013-09-17 Thread Paul Berry
On 17 September 2013 05:13, Rogovin, Kevin wrote: > Hello, > > Thank you for the very fast answers, some more questions: > > > > It's not a preference question. The registers are 8 floats wide. > > Vertex shaders get invoked 2 vertices at a time, with a register > containing these values: > > >

Re: [Mesa-dev] a newbie asking newbie questions

2013-09-17 Thread Kenneth Graunke
On 09/17/2013 05:13 AM, Rogovin, Kevin wrote: > Hello, > > Thank you for the very fast answers, some more questions: > > >> It's not a preference question. The registers are 8 floats wide. >> Vertex shaders get invoked 2 vertices at a time, with a register containing >> these values: >> >> .

Re: [Mesa-dev] a newbie asking newbie questions

2013-09-17 Thread Rogovin, Kevin
Hello, Thank you for the very fast answers, some more questions: > It's not a preference question. The registers are 8 floats wide. > Vertex shaders get invoked 2 vertices at a time, with a register containing > these values: > > . +--+--+--+--+--+--+--+--+ >

Re: [Mesa-dev] a newbie asking newbie questions

2013-09-16 Thread Eric Anholt
"Rogovin, Kevin" writes: > Hello all, > > I am new to Mesa development (and in particular the i965 driver). I am > currently trying to gain an understanding of Mesa's implementation > with mostly an eye on (just) the i965 driver. Some questions: > > There are some docs in docs, how up to date are

[Mesa-dev] a newbie asking newbie questions

2013-09-16 Thread Rogovin, Kevin
Hello all, I am new to Mesa development (and in particular the i965 driver). I am currently trying to gain an understanding of Mesa's implementation with mostly an eye on (just) the i965 driver. Some questions: There are some docs in docs, how up to date are those documents? In particular I sa