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At 2011-12-15 03:24:20,"Michael Schreckenbauer" <grimlog@×××.de> wrote: |
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>Am Mittwoch, 14. Dezember 2011, 14:22:47 schrieb Lavender: |
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>> Now I'm totally confused, I can't find helpful information from Internet. |
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>> I know mesa is a open source implementation of OpenGL, obviously |
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>> mesa will afford OpenGL API. DRI is short for Direct Rendering |
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>> Infrastructure, I have chosen options like: |
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>> Device Drivers ---> |
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>> Graphics support ---> |
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>> <*> Direct Rendering Manager ---> |
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> |
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>this is DRM. This one manages allocation of memory for video devices. |
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> |
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>> <*> ATI Radeon |
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>> [*] Enable modesetting on radeon by default |
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>> |
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>> Does this mean that DRI libraries are built into kernel? |
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> |
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>No. |
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> |
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>> If not, who |
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>> contains DRI? Also who affords GLX libraries? Mesa or Xorg? |
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> |
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>DRI is part of mesa. Mesa also provides the GLX libraries. |
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> |
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>Best, |
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>Michael |
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> |
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Thanks and I wish you could help answer this question.Now I know Mesa provides DRI and GLX, when I installed xorg-server,there're also libraries named like libdri.so and libglx.so in /etc/X11/....(somewhere).What I don't understand is, why Xorg-server still provides its own DRI and GLX while Mesahas done this already? |