On 03/31/2016 07:02 AM, Marek Olšák wrote:
On Thu, Mar 31, 2016 at 3:15 AM, Dave Airlie <airl...@gmail.com> wrote:
On 31 March 2016 at 11:06, Brian Paul <bri...@vmware.com> wrote:
It was kind of overloaded, returning two different things. Now get
the index of the shadow reference src register with a new
tgsi_util_get_shadow_ref_src_index() function.
To verify the new code, I added some temp/debug code which looped
over all TGSI_TEXTURE_x values, calling the old function and new and
checking that the returned indexes matched.
Also tested piglit "shadow" tests with softpipe/llvmpipe.
No testing of ilo and radeonsi changes.
Maybe you could make tgsi_util_get_texture_coord_dim, take an unsigned
while you are here.
Not sure if that's a good idea if the function returns -1 on error.
I think Dave was suggesting changing the function parameter to unsigned,
not the return type. That's the change I made.
-Brian
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