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matabertus
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PostPosted: Sat May 10, 2014 5:33 pm    Post subject: OpenGL GLX context is not using direct rendering Reply with quote

I'm trying to use the steam-overlay found here https://github.com/anyc/steam-overlay I have a 64bit system. Steam will launch but throws the message that OpenGL GLX context is not using direct rendering. Using steam works fine but when I launch any games they either crash or give me a message saying "Could not find required OpenGL entry point 'glColorMaskIndexedEXT'! Either your video card is unsupported, or your OpenGL driver needs to be updated. Maybe I'm just doing something stupid I don't know but if I could get any help on this it would be greatly appreciated ;3
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krinn
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PostPosted: Sun May 11, 2014 5:29 am    Post subject: Reply with quote

Well, why don't you trust it?
you can check your glx render yourself with
Code:
glxinfo | grep render


Or see your glx implementation with
Code:
eselect opengl list


If you need more help, you will need to provide more infos : what card are you using, what drivers...
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Maffblaster
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PostPosted: Mon Aug 18, 2014 10:53 pm    Post subject: Reply with quote

matabertus, I'd be happy to try to help you as well, but we're going to need a bit more information from you.

You can start by posting your lspci and uname -a commands. That might give us a starting point to better assist you.
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Naib
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PostPosted: Tue Aug 19, 2014 1:22 am    Post subject: Reply with quote

glxinfo | grep -i "opengl\|direct\|server\|client" && lspci | grep -i vga && uname -a
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genspain
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PostPosted: Sun Jan 04, 2015 4:49 pm    Post subject: Reply with quote

Hi. I have the same problem. I used steam and gentoo without problems since past year, but yesterday when I updated the system I got the same error. I use Gentoo ~amd64 and the latest nvidia drivers and my card is an nvidia geforce gtx 650. The drivers are compiled with the USE multilib.

Code:
eselect opengl list
Available OpenGL implementations:
  [1]   nvidia *
  [2]   xorg-x11


Code:
glxinfo | grep render                                                                                                                                                       
direct rendering: Yes
OpenGL renderer string: GeForce GTX 650/PCIe/SSE2
    GL_ARB_compute_variable_group_size, GL_ARB_conditional_render_inverted,
    GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
    GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
    GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
    GL_ARB_compute_variable_group_size, GL_ARB_conditional_render_inverted,
    GL_KTX_buffer_region, GL_NVX_conditional_render, GL_NVX_gpu_memory_info,
    GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,
    GL_NV_path_rendering, GL_NV_pixel_data_range, GL_NV_point_sprite,
    GL_EXT_render_snorm, GL_EXT_robustness, GL_EXT_sRGB,
    GL_NV_conditional_render, GL_NV_copy_buffer, GL_NV_copy_image,
    GL_NV_packed_float_linear, GL_NV_path_rendering,
    GL_OES_element_index_uint, GL_OES_fbo_render_mipmap,


Code:
lspci
00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 06)
00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 06)
00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 06)
00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 06)
00:1c.6 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 7 (rev 06)
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation 5 Series Chipset LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 06)
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GK107 [GeForce GTX 650] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1)
03:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03)
04:00.0 SATA controller: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
04:00.1 IDE interface: JMicron Technology Corp. JMB363 SATA/IDE Controller (rev 03)
05:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9128 PCIe SATA 6 Gb/s RAID controller (rev 11)
06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
07:03.0 IDE interface: Integrated Technology Express, Inc. IT8213 IDE Controller
07:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
3f:02.1 Host bridge: Intel Corporation 1st Generation Core Processor QPI Physical 0 (rev 02)
3f:02.2 Host bridge: Intel Corporation 1st Generation Core Processor Reserved (rev 02)
3f:02.3 Host bridge: Intel Corporation 1st Generation Core Processor Reserved (rev 02)


Code:
uname -a
Linux urano 3.18.0-gentoo #1 SMP Sun Jan 4 06:34:03 CET 2015 x86_64 Intel(R) Core(TM) i3 CPU 530 @ 2.93GHz GenuineIntel GNU/Linux
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Naib
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PostPosted: Sun Jan 04, 2015 6:33 pm    Post subject: Reply with quote

read here: https://forums.gentoo.org/viewtopic-p-7677344.html#7677344
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genspain
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PostPosted: Sun Jan 04, 2015 7:36 pm    Post subject: Reply with quote

Naib wrote:
read here: https://forums.gentoo.org/viewtopic-p-7677344.html#7677344


Hi. It did the trick, now works. Thank you very much for your help. ^^
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