Re: [Mesa-dev] [PATCH 13/25] radeonsi: add VS epilog

2016-02-16 Thread Marek Olšák
On Tue, Feb 16, 2016 at 5:12 PM, Nicolai Hähnle wrote: > On 15.02.2016 18:59, Marek Olšák wrote: >> >> From: Marek Olšák >> >> It only exports the primitive ID. >> Also used by TES when it's compiled as VS. >> >> The VS input location of the primitive ID

Re: [Mesa-dev] [PATCH 13/25] radeonsi: add VS epilog

2016-02-16 Thread Nicolai Hähnle
On 15.02.2016 18:59, Marek Olšák wrote: From: Marek Olšák It only exports the primitive ID. Also used by TES when it's compiled as VS. The VS input location of the primitive ID input is v2. So the reason for having two unused outputs/return values of the main VS is so

[Mesa-dev] [PATCH 13/25] radeonsi: add VS epilog

2016-02-15 Thread Marek Olšák
From: Marek Olšák It only exports the primitive ID. Also used by TES when it's compiled as VS. The VS input location of the primitive ID input is v2. --- src/gallium/drivers/radeonsi/si_pipe.c | 2 +- src/gallium/drivers/radeonsi/si_pipe.h | 1 +