l*****u
发帖数: 12114 | 1 tried to play opengl games under fedora. the machine graphics is intel sandy
bridge. all the shooting games are complaining about opengl extensions.
anyone got any luck with that? |
N****w
发帖数: 21578 | 2 upgrade your OS?
sandy
【在 l*****u 的大作中提到】
: tried to play opengl games under fedora. the machine graphics is intel sandy
: bridge. all the shooting games are complaining about opengl extensions.
: anyone got any luck with that?
|
l*****u
发帖数: 12114 | 3 to what? I am using fedora 15 with all latest updates already....
【在 N****w 的大作中提到】
: upgrade your OS?
:
: sandy
|
N****w
发帖数: 21578 | 4 which X server you are using?
how old is fedora 15? hoho
【在 l*****u 的大作中提到】
: to what? I am using fedora 15 with all latest updates already....
|
l*****u
发帖数: 12114 | 5 ah...fedora 15 is old already? then what distro is good for gaming on sandy
bridge?
【在 N****w 的大作中提到】
: which X server you are using?
: how old is fedora 15? hoho
|
N****w
发帖数: 21578 | 6 没准编译的时候没加 opengl extention 呢
xorg-xserver 是哪个版本的？
或者看看 intel 自己出的 driver
sandy
【在 l*****u 的大作中提到】
: ah...fedora 15 is old already? then what distro is good for gaming on sandy
: bridge?
|
N****w
发帖数: 21578 | 7 看你 X log 里面有啥 extension
看人家说的
http://phoronix.com/forums/showthread.php?28092-Intel-Sandy-Bri
【在 N****w 的大作中提到】
: 没准编译的时候没加 opengl extention 呢
: xorg-xserver 是哪个版本的？
: 或者看看 intel 自己出的 driver
:
: sandy
|
l*****u
发帖数: 12114 | 8 都试了。。。。你老大用sandy bridge的显卡么？能运行enemy territory quake war
么？
【在 N****w 的大作中提到】
: 看你 X log 里面有啥 extension
: 看人家说的
: http://phoronix.com/forums/showthread.php?28092-Intel-Sandy-Bri
|
N****w
发帖数: 21578 | 9 偶要有就直接贴配置了
war
【在 l*****u 的大作中提到】
: 都试了。。。。你老大用sandy bridge的显卡么？能运行enemy territory quake war
: 么？
|
l*****u
发帖数: 12114 | 10 老夫一怒之下不玩了。我等，我忍，我狂笑。
【在 N****w 的大作中提到】
: 偶要有就直接贴配置了
:
: war
|
|
|
S*A
发帖数: 7142 | 11 Due to some patent issue, the open source driver lack of
some patented GL extensions. The windows can pay patent
fee per install. The open source driver can't do that. |
N****w
发帖数: 21578 | 12 isn't there Intel binary driver?
【在 S*A 的大作中提到】
: Due to some patent issue, the open source driver lack of
: some patented GL extensions. The windows can pay patent
: fee per install. The open source driver can't do that.
|
l*****u
发帖数: 12114 | 13 also, nvdia has driver that works fine under linux.
【在 N****w 的大作中提到】
: isn't there Intel binary driver?
|
S*A
发帖数: 7142 | 14 Intel open source driver never have those GL extension.
There are not such thing as Intel binary driver for Linux.
【在 N****w 的大作中提到】
: isn't there Intel binary driver?
|
S*A
发帖数: 7142 | 15 Exactly, you should said that Nvidia proprietary driver
works fine. Nvidia have those extension in the closed
source driver. But open source driver can't have
those easily.
【在 l*****u 的大作中提到】
: also, nvdia has driver that works fine under linux.
|
N****w
发帖数: 21578 | 16 这有阿，不少呢
http://phoronix.com/forums/showthread.php?28092-Intel-Sandy-Bri
% sh x64_1024x768_windowed_tess_normal.sh
Xlib: extension "NV-GLX" missing on display ":0.0".
Loading "/u1/home/x/sandy/bench/Unigine_Heaven/bin/../data/heaven_2.
1.cfg"...
Engine::init(): clear video settings for "Mesa DRI Intel(R)
Sandybridge Desktop GEM 20100330 DEVELOPMENT 1.4 (2.1 Mesa 7.9)"
Loading "libGL.so.1"...
Loading "libopenal.so.1"...
Set 1024x768 windowed video mode
Xlib: extension "NV-GLX" missing on display ":0.0".
Set 1.00 gamma value
Unigine engine http://unigine.com/
Binary: Linux 64bit GCC 4.3.2 Release May 20 2010
App path: /u1/home/x/sandy/bench/Unigine_Heaven/bin/
Data path: /u1/home/x/sandy/bench/Unigine_Heaven/data/
Save path: /home/x/.Unigine Heaven/
---- System ----
System: Linux 2.6.37-2.fc15.x86_64 x86_64
CPU: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz 3391MHz MMX SSE SSE2
SSE3 SSSE3 SSE41 SSE42 HTT
GPU: Mesa DRI Intel(R) Sandybridge Desktop GEM 20100330 DEVELOPMENT
1.4 (2.1 Mesa 7.9)
System memory: 7920 Mb
Video memory: 256 Mb
---- MathLib ----
Set SSE3 simd processor
---- Sound ----
Renderer: PulseAudio Software
OpenAL vendor: OpenAL Community
OpenAL renderer: OpenAL Soft
OpenAL version: 1.1 ALSOFT 1.12.854
Found AL_EXT_LINEAR_DISTANCE
Found AL_EXT_OFFSET
Found ALC_EXT_EFX
Found EFX Filter
Found EFX Reverb
Found EAX Reverb
Found QUAD16 format
Found 51CHN16 format
Found 61CHN16 format
Found 71CHN16 format
Maximum sources: 256
Maximum effect slots: 4
Maximum auxiliary sends: 2
---- Render ----
GLRender::GLRender(): Unknown GPU
OpenGL vendor: Tungsten Graphics, Inc
OpenGL renderer: Mesa DRI Intel(R) Sandybridge Desktop GEM 20100330
DEVELOPMENT
OpenGL version: 1.4 (2.1 Mesa 7.9)
Unigine fatal error
Engine::init(): clear video settings for "Mesa DRI Intel(R)
Sandybridge Desktop GEM 20100330 DEVELOPMENT 1.4 (2.1 Mesa 7.9)"
GLRender::GLRender(): Unknown GPU
GLRender::require_extension(): required extension GL_ARB_map_buffer_
range is not supported
Shutdown
AL lib: ALc.c:1879: exit(): closing 1 Device
AL lib: ALc.c:1808: alcCloseDevice(): destroying 1 Context(s)
AL lib: ALc.c:1420: alcDestroyContext(): deleting 256 Source(s)
AL lib: ALc.c:1427: alcDestroyContext(): deleting 4
AuxiliaryEffectSlot(s)
AL lib: ALc.c:1825: alcCloseDevice(): deleting 16 Effect(s)
AL lib: ALc.c:1832: alcCloseDevice(): deleting 256 Filter(s)
% glxgears -info
Xlib: extension "NV-GLX" missing on display ":0.0".
Running synchronized to the vertical refresh. The framerate should
be
approximately the same as the monitor refresh rate.
GL_RENDERER = Mesa DRI Intel(R) Sandybridge Desktop GEM 20100330
DEVELOPMENT
GL_VERSION = 1.4 (2.1 Mesa 7.9)
GL_VENDOR = Tungsten Graphics, Inc
GL_EXTENSIONS = GL_ARB_depth_texture GL_ARB_draw_buffers GL_ARB_
fragment_program GL_ARB_fragment_program_shadow GL_ARB_multisample GL_ARB_
multitexture GL_ARB_occlusion_query GL_ARB_point_parameters GL_ARB_point_
sprite GL_ARB_shadow GL_ARB_texture_border_clamp GL_ARB_texture_compression
GL_ARB_texture_cube_map GL_ARB_texture_env_add GL_ARB_texture_env_combine GL
_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_mirrored_
repeat GL_ARB_texture_non_power_of_two GL_ARB_vertex_program GL_ARB_window_
pos GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_func_separate GL
_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_draw_range_elements GL_EXT_
framebuffer_object GL_EXT_fog_coord GL_EXT_multi_draw_arrays GL_EXT_packed_
pixels GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_specular
_color GL_EXT_shadow_funcs GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_
texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_
texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_lod_bias
GL_EXT_texture_object GL_EXT_vertex_array GL_IBM_texture_mirrored_repeat GL_
NV_blend_square GL_NV_depth_clamp GL_NV_light_max_exponent GL_NV_texgen_
reflection GL_NV_texture_env_combine4 GL_NV_texture_rectangle GL_NV_vertex_
program1_1 GL_SGIS_generate_mipmap GL_SGIS_texture_lod
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01-16-2011 05:10 PM #64
baddog
baddog is offline Junior Member
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Posts
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Quote Originally Posted by psycho_driver View Post
Out of the open source stuff used for benchmarking within the suite,
Warsow is one that I personally think is fun to play. It should be in
Redhat's package manager. ~400MB download. Once you start, use ` to bring up
a console and type /set cg_showfps 1 (if I'm remembering correctly). You
would probably need to go into the advanced graphical settings and raise
your max FPS value. To make it easier for us to get an idea of what kind of
performance you're getting I would suggest using the predefined quality
settings (low, medium, high).
Warsow bombs out with:
Code:
...
====== Warsow Initialized ======
cl_demoavi_fps value has been adjusted to 30.3030
X Error of failed request: GLXUnsupportedPrivateRequest
Major opcode of failed request: 153 (GLX)
Minor opcode of failed request: 16 (X_GLXVendorPrivate)
Serial number of failed request: 247
Current serial number in output stream: 248
%
Perhaps you should just wait for the phoronix test results. I'm
really only interested in 2D and video rendering myself.
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01-16-2011 07:28 PM #65
psycho_driver
psycho_driver is offline Phoronix Member
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Quote Originally Posted by baddog View Post
Perhaps you should just wait for the phoronix test results. I'm
really only interested in 2D and video rendering myself.
Thanks for trying
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01-18-2011 09:51 AM #66
indezign
indezign is offline Junior Member
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Track Mesa 7.11 -devel. If you can successfully run and render
Unigine's Heaven and OilRush game on it, I'll be amazed...
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03-10-2011 09:24 AM #67
kenyee
kenyee is offline Junior Member
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Default Does QuickSync and audio over HDMI work on Linux?
That's more interesting to me for HTPC/MythTV usage than slow 3D
graphics off an embedded graphics chip
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03-10-2011 12:19 PM #68
baddog
baddog is offline Junior Member
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Quote Originally Posted by kenyee View Post
That's more interesting to me for HTPC/MythTV usage than slow 3D
graphics off an embedded graphics chip
It's as if nobody is actually trying these things...
hardware accelerated video was tested here:
http://www.phoronix.com/vr.php?view=15756
So the answer is yes, quicksync does work (at least for certain
video codecs).
Personally I don't think linux is a great htpc choice since the
players can't even navigate a blu-ray, even if one goes to the trouble to
strip the DRM first.
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03-10-2011 03:28 PM #69
kenyee
kenyee is offline Junior Member
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Quote Originally Posted by baddog View Post
hardware accelerated video was tested here:
http://www.phoronix.com/vr.php?view=15756
So the answer is yes, quicksync does work (at least for certain
video codecs).
Thanks...totally missed that article.
Looks like quicksync for video transcoding will be added eventually:
"Soon it has also been said that Intel will provide VA-API video
encoding support for Sandy Bridge hardware too, which will require updating
the DRM and VA-API library once more."
Bluray use doesn't matter that much to me yet...I'd prefer having a
standalone bluray 3D player since AFAIK, bluray 3D isn't accelerated in low
power hardware yet.
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03-10-2011 03:33 PM #70
crazycheese
crazycheese is offline Senior Member
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Quote Originally Posted by baddog View Post
Personally I don't think linux is a great htpc choice since the
players can't even navigate a blu-ray, even if one goes to the trouble to
strip the DRM first.
Put that in MKV and you are set. One hard drive is worth a pile of
bluerays. You can throw your purchased bluerays in trashbin then, collecting
only the caselabels as proof for customs or such that you actually
purchased them should you travel xross the country with your films.
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【在 S*A 的大作中提到】
: Intel open source driver never have those GL extension.
: There are not such thing as Intel binary driver for Linux.
|
S*A
发帖数: 7142 | 17 FT, put it this way. There are no commercial Linux driver
for Intel SandyBridge. It is depend on mesa then it can't
have those patented texture compression, which is widely
used.
Nvidia don't use mesa at all. They provide their own
libGL.
2.
【在 N****w 的大作中提到】
: 这有阿，不少呢
: http://phoronix.com/forums/showthread.php?28092-Intel-Sandy-Bri
: % sh x64_1024x768_windowed_tess_normal.sh
: Xlib: extension "NV-GLX" missing on display ":0.0".
: Loading "/u1/home/x/sandy/bench/Unigine_Heaven/bin/../data/heaven_2.
: 1.cfg"...
: Engine::init(): clear video settings for "Mesa DRI Intel(R)
: Sandybridge Desktop GEM 20100330 DEVELOPMENT 1.4 (2.1 Mesa 7.9)"
: Loading "libGL.so.1"...
: Loading "libopenal.so.1"...
|
l*****u
发帖数: 12114 | 18 that says sandy bridge is a dead-end for gaming under linux?
heaven_
【在 S*A 的大作中提到】
: FT, put it this way. There are no commercial Linux driver
: for Intel SandyBridge. It is depend on mesa then it can't
: have those patented texture compression, which is widely
: used.
: Nvidia don't use mesa at all. They provide their own
: libGL.
:
: 2.
|
S*A
发帖数: 7142 | 19 some old games works fine. Like openarea works fine in Sandy-Bridge.
Never games, Nvidia is better for gaming GPU.
Sandy Bridge GPU is a embed one, you don't expect too much from it.
I estimate it is at level about 3 year old mid range nvidia card.
【在 l*****u 的大作中提到】
: that says sandy bridge is a dead-end for gaming under linux?
:
: heaven_
|
