Re: [Mesa-dev] [PATCH v2 02/25] tgsi: add Stream{X, Y, Z, W} fields to tgsi_declaration_semantic

2016-12-07 Thread Nicolai Hähnle
On 07.12.2016 02:07, Marek Olšák wrote: On Tue, Dec 6, 2016 at 11:48 AM, Nicolai Hähnle wrote: From: Nicolai Hähnle This is for geometry shader outputs. Without it, drivers have no way of knowing which stream each output is intended for, and have

Re: [Mesa-dev] [PATCH v2 02/25] tgsi: add Stream{X, Y, Z, W} fields to tgsi_declaration_semantic

2016-12-06 Thread Marek Olšák
On Tue, Dec 6, 2016 at 11:48 AM, Nicolai Hähnle wrote: > From: Nicolai Hähnle > > This is for geometry shader outputs. Without it, drivers have no way of > knowing which stream each output is intended for, and have to > conservatively write all

[Mesa-dev] [PATCH v2 02/25] tgsi: add Stream{X, Y, Z, W} fields to tgsi_declaration_semantic

2016-12-06 Thread Nicolai Hähnle
From: Nicolai Hähnle This is for geometry shader outputs. Without it, drivers have no way of knowing which stream each output is intended for, and have to conservatively write all outputs to all streams. Separate stream numbers for each component are required due to