Hi,
There is predication in direct3D9 HLSL,
however we don't implement them and never had any complaint about that.
Reason is that HLSL Microsoft compiler doesn't generate any predication.
I read somewhere they did this choice because for drivers it is possible
to lower efficiently if conditions to predicates if hardware supports
it, but not
the opposite.
If never a d3d9 apps needs predication, we'll implement them with if
conditions.
I'm totally fine with predication support being removed from TGSI.
A little nitpicking: instead of setting lower_preds to true, just remove it.
The variable isn't used.
Axel Davy
On 01/09/2015 23:19, Marek Olšák wrote :
From: Marek Olšák <marek.ol...@amd.com>
Neved used.
---
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
