[Mesa-dev] [Bug 28577] Incorrect specular highlights on backfaces

2010-06-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=28577 --- Comment #2 from Tim Evans 2010-06-17 19:42:28 PDT --- Created an attachment (id=36354) View: https://bugs.freedesktop.org/attachment.cgi?id=36354 Review: https://bugs.freedesktop.org/review?bug=28577&attachment=36354 Patch against mesa-7.8

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Corbin Simpson
I know that it won't work. I'm interested in how we will make it not work. I will back out some of my doc changes for now, but there are still too many potholes in the spec, and I do not want to unduly delay in fixing them. Posting from a mobile, pardon my terseness. ~ C. On Jun 17, 2010 12:05 PM

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Zack Rusin
> Considering the disparate ISAs of nvfx, r300, i915, and things we > don't have public drivers for (yet), like poulsbo and volari; and > considering the inability of contexts to fail to compile shaders, I'd > say that this is not such a simple thing. What isn't such a simple thing? > Sure, TGSI

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Corbin Simpson
On Thu, Jun 17, 2010 at 11:34 AM, Zack Rusin wrote: > Why would you want that? Is that useful to anyone? The state trackers > will use the instructions they need whether a group of GPUs supports > it or not, i.e. it's not like they could emulate LOAD. > > Besides we can't really do that. We alread

[Mesa-dev] Bringing changes in 7.8 branch to master?

2010-06-17 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 So... here's a question. There are some files in the 7.8 branch that have changes that are NOT cherry-picks from master (all in docs/). What's the best way to sync those changes in the new development model? docs/relnotes-7.8.2.html docs/news.html do

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Zack Rusin
> I like the bitwise, flow control, and primitive groups. My main > concern is splitting things into groups that make it easy to say, "Oh > yes, this hardware supports all of these opcodes." Also, we have a > *lot* of opcodes. Any kind of grouping based on the semantics of the > opcodes is going to

[Mesa-dev] Mesa 7.8.2 release

2010-06-17 Thread Ian Romanick
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mesa 7.8.2 has been released. Links on the Mesa website will be as soon as Brian returns from vacation. The tag in the GIT repository for Mesa 7.8.2 is 'mesa-7.8.2'. Mesa 7.8.2 is available for download at ftp://freedesktop.org/pub/mesa/7.8.2/ md5s

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Corbin Simpson
On Thu, Jun 17, 2010 at 1:59 AM, Zack Rusin wrote: > > That doesn't make much sense to me, all those sets contain portion if not > everything from the other set. If anything the instructions should be divided > into something like: > 1) move > 2) arithmetic >   - integer >   - floating point >   -

[Mesa-dev] [Bug 28585] New: glVertexAttrib doesn't seem to work on the GLES 2 driver

2010-06-17 Thread bugzilla-daemon
https://bugs.freedesktop.org/show_bug.cgi?id=28585 Summary: glVertexAttrib doesn't seem to work on the GLES 2 driver Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal

Re: [Mesa-dev] Mesa 7.8.2 release?

2010-06-17 Thread tom fogal
Jeremy Huddleston writes: > > On Jun 16, 2010, at 16:25, Dan Nicholson wrote: > > > On Wed, Jun 16, 2010 at 4:20 PM, Jeremy Huddleston > > wrote: > >> Hey Tom, > >> > >> What version of OSX do you have? I hadn't pulled changes into my > >> tree (http://cgit.freedesktop.org/~jeremyhu/mesa/log/

[Mesa-dev] [PATCH] Fix compilation error on darwin

2010-06-17 Thread tom fogal
For master, 7.8's fine. -tom From 0e27861f54462dd96231364ef33d3435716b9440 Mon Sep 17 00:00:00 2001 From: Tom Fogal Date: Thu, 17 Jun 2010 09:23:53 -0600 Subject: [PATCH] Fix compilation error on darwin. malloc/NULL needs stdlib. --- src/mapi/mapi/u_execmem.c |1 + 1 files changed, 1 inser

Re: [Mesa-dev] TGSI ISA formalization

2010-06-17 Thread Zack Rusin
> So I've gone ahead and pushed some more doc patches, and I'll probably > push more later too. One of them is 8b548846, which changes the TGSI > ISA listing to be grouped by caps. The bits I've guessed at are: > > ~ Core > ~ Compute > ~ Geometry > ~ GLSL > ~ Double That doesn't make much sense t