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Arctic
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PostPosted: Sat Jun 30, 2012 10:32 pm    Post subject: Radeon xf86-video-ati and OpenGl 3 (closed) Reply with quote

I updated to mesa 8.0.3 , but opengl is still using 2.1 and an R600 card HD4290

Code:
OpenGL renderer string: Gallium 0.4 on AMD RS880
OpenGL version string: 2.1 Mesa 8.0.3
OpenGL shading language version string: 1.20


I try to export :

Code:
R600_STREAMOUT=1


and

Code:
R600_GLSL130=1


but nothing changed

I readed the gentoo wiki guide :

http://wiki.gentoo.org/wiki/Radeon

and add this file but not luck:

Quote:
Environment variables could be put into a file like /etc/env.d/99radeon to have them initialized during boot


so i guess the variable is diasable in last stable kernels so i tried the last release candidate 3.5-rc4 but nothing changes.

Any idea ???
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Last edited by Arctic on Mon Jul 09, 2012 11:55 am; edited 1 time in total
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gorkypl
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PostPosted: Sun Jul 01, 2012 7:56 am    Post subject: Reply with quote

Quote:

GL3 requires MSAA which is not yet supported. GL3 was mistakenly enabled
without it initially. Dave has a branch with initial support which will be
merged when ready:
http://cgit.freedesktop.org/~airlied/mesa/log/?h=r600g-ms

https://bugs.freedesktop.org/show_bug.cgi?id=49309
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disi
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PostPosted: Sun Jul 01, 2012 11:25 am    Post subject: Reply with quote

gorkypl wrote:
Quote:

GL3 requires MSAA which is not yet supported. GL3 was mistakenly enabled
without it initially. Dave has a branch with initial support which will be
merged when ready:
http://cgit.freedesktop.org/~airlied/mesa/log/?h=r600g-ms

https://bugs.freedesktop.org/show_bug.cgi?id=49309


Ah cool, I think we also got a <ref> tag since yesterday, I try to mention it... doesn't harm though to have the variable set

//edit: no <ref> tag yet...
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Arctic
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PostPosted: Sun Jul 01, 2012 11:36 am    Post subject: Reply with quote

gorkypl wrote:
Quote:

GL3 requires MSAA which is not yet supported. GL3 was mistakenly enabled
without it initially. Dave has a branch with initial support which will be
merged when ready:
http://cgit.freedesktop.org/~airlied/mesa/log/?h=r600g-ms

https://bugs.freedesktop.org/show_bug.cgi?id=49309


Opengl 3 is enabled by default now, read more :

http://www.phoronix.com/scan.php?page=news_item&px=MTEyMzA
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disi
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PostPosted: Sun Jul 01, 2012 11:44 am    Post subject: Reply with quote

Arctic wrote:
gorkypl wrote:
Quote:

GL3 requires MSAA which is not yet supported. GL3 was mistakenly enabled
without it initially. Dave has a branch with initial support which will be
merged when ready:
http://cgit.freedesktop.org/~airlied/mesa/log/?h=r600g-ms

https://bugs.freedesktop.org/show_bug.cgi?id=49309


Opengl 3 is enabled by default now, read more :

http://www.phoronix.com/scan.php?page=news_item&px=MTEyMzA


not for all cards:
Quote:
Just missing from action now is the Radeon HD 6000 series with the Northern Islands and Cayman GPUs, then of course the Radeon HD 7000 series support too whenever that new driver is finally into shape. The HD 6000 series support can be toggled easily at this time via the R600_STREAMOUT environment variable.

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Arctic
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PostPosted: Sun Jul 01, 2012 11:49 am    Post subject: Reply with quote

disi wrote:
Arctic wrote:
gorkypl wrote:
Quote:

GL3 requires MSAA which is not yet supported. GL3 was mistakenly enabled
without it initially. Dave has a branch with initial support which will be
merged when ready:
http://cgit.freedesktop.org/~airlied/mesa/log/?h=r600g-ms

https://bugs.freedesktop.org/show_bug.cgi?id=49309


Opengl 3 is enabled by default now, read more :

http://www.phoronix.com/scan.php?page=news_item&px=MTEyMzA


not for all cards:
Quote:
Just missing from action now is the Radeon HD 6000 series with the Northern Islands and Cayman GPUs, then of course the Radeon HD 7000 series support too whenever that new driver is finally into shape. The HD 6000 series support can be toggled easily at this time via the R600_STREAMOUT environment variable.


i know, but i am using an HD4000 card which is enabled yet anyway is a controversial
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Arctic
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PostPosted: Mon Jul 09, 2012 11:56 am    Post subject: Reply with quote

Marek Olšák said:

Quote:
Those environment variables aren't required anymore. GLSL 1.3 and streamout are
enabled by default. The only thing missing is MSAA and there is no way to
enable it at the moment.

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