[Mesa-dev] [PATCH v2] swr: [rasterizer core] allow an OpenGL driver to specify halfz clipping

[Rowley, Timothy O]

> On Nov 9, 2016, at 11:03 AM, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
> 
> On Wed, Nov 9, 2016 at 12:03 PM, Rowley, Timothy O
> <timothy.o.rowley at intel.com> wrote:
>> SwrSetRastState shouldn’t be overriding what the caller passed in.  clip.h changes look good.
> 
> Then how should I force halfZ to 1 for DX?

The user of the swr api will set clipHalfZ appropriately in the SWR_RASTSTATE that they pass in.