Re: pkg/51140: MesaLib-11.2.1 doesn't support GLSL software with modular X11.

[Tobias Nygren <tnn%NetBSD.org@localhost>]

The following reply was made to PR pkg/51140; it has been noted by GNATS.

From: Tobias Nygren <tnn%NetBSD.org@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: pkg/51140: MesaLib-11.2.1 doesn't support GLSL software with
 modular X11.
Date: Mon, 16 May 2016 02:21:29 +0200

 On Sun, 15 May 2016 13:50:00 +0000 (UTC)
 stackfield0trpg%gmail.com@localhost wrote:
 
 > This problem seems partially corrected on xsrc/external/mit/MesaLib/dist/src/mapi/entry.c (refer to http://cvsweb.netbsd.org/bsdweb.cgi/xsrc/external/mit/MesaLib/dist/src/mapi/entry.c.diff?r1=1.1&r2=1.2&only_with_tag=MAIN&f=h).
 > Its code work on my system.
 
 This is not the right fix. TLS dispatch is supposed to work in pkgsrc mesa.
 the brick demo works for me, how does it fail for you?
 
 $ cd /tmp/pkgsrc-obj/graphics/MesaDemos/work/mesa-demos-8.2.0/src/glsl
 $ ./brick
 Uniforms:
   0: LightPosition size=1 type=0x8b51 loc=0 value=0.1, 0.1, 9, 0
   1: BrickColor size=1 type=0x8b51 loc=1 value=0.8, 0.2, 0.2, 0
   2: MortarColor size=1 type=0x8b51 loc=2 value=0.6, 0.6, 0.6, 0
   3: BrickSize size=1 type=0x8b50 loc=3 value=1, 0.3, 0, 0
   4: BrickPct size=1 type=0x8b50 loc=4 value=0.9, 0.8, 0, 0
 GL_RENDERER = Gallium 0.4 on AMD CEDAR (DRM 2.38.0, LLVM 3.8.0)