mirror of
https://github.com/Zeckmathederg/glfs.git
synced 2025-02-09 19:57:18 +08:00
e1e58be454
neither firefox nor epiphany can download them, and they are not well maintained, because rarely tested. This is WIP because the "(HTTP)" part of "Download (HTTP)" will need to be removed too. But let's see what users think first...
582 lines
21 KiB
XML
582 lines
21 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../../general.ent">
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%general-entities;
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<!ENTITY mesa-download-http "https://mesa.freedesktop.org/archive/mesa-&mesa-version;.tar.xz">
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<!ENTITY mesa-download-ftp " ">
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<!ENTITY mesa-md5sum "6c89b2d1335993d708e1810eacfba9e4">
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<!ENTITY mesa-size "18 MB">
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<!ENTITY mesa-buildsize "465 MB (with docs, add 216 MB for tests)">
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<!ENTITY mesa-time "2.6 SBU (with docs; add 0.5 SBU for tests; both with parallelism=4)">
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]>
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<sect1 id="mesa" xreflabel="Mesa-&mesa-version;">
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<?dbhtml filename="mesa.html"?>
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<title>Mesa-&mesa-version;</title>
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<indexterm zone="mesa">
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<primary sortas="a-Mesa">Mesa</primary>
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</indexterm>
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<sect2 role="package">
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<title>Introduction to Mesa</title>
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<para>
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<application>Mesa</application> is an OpenGL compatible 3D graphics
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library.
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</para>
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<note>
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<para>
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<application>Mesa</application> is updated relatively often. You may
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want to use the latest available &mesa-major-minor;.x mesa version.
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</para>
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</note>
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&lfs120_checked;
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<bridgehead renderas="sect3">Package Information</bridgehead>
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<itemizedlist spacing="compact">
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<listitem>
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<para>
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Download (HTTP): <ulink url="&mesa-download-http;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download (FTP): <ulink url="&mesa-download-ftp;"/>
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</para>
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</listitem>
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<listitem>
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<para>
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Download MD5 sum: &mesa-md5sum;
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</para>
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</listitem>
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<listitem>
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<para>
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Download size: &mesa-size;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated disk space required: &mesa-buildsize;
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</para>
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</listitem>
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<listitem>
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<para>
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Estimated build time: &mesa-time;
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Additional Downloads</bridgehead>
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<itemizedlist spacing="compact">
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<!-- 9 Apr 23. Change to unversioned patch since it never changes. -->
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<listitem>
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<para>
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Recommended patch:
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<ulink url="&patch-root;/mesa-add_xdemos-2.patch"/>
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(installs 2 demo programs for testing Mesa - not needed if you
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install the <ulink url="https://archive.mesa3d.org/demos/">
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mesa-demos</ulink> package)
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</para>
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</listitem>
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</itemizedlist>
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<bridgehead renderas="sect3">Mesa Dependencies</bridgehead>
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<bridgehead renderas="sect4">Required</bridgehead>
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<para role="required">
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<xref linkend="xorg7-lib"/>,
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<xref linkend="libdrm"/>, and
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<xref linkend="Mako"/>
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</para>
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<bridgehead renderas="sect4">Recommended</bridgehead>
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<para role="recommended">
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<xref role="first" linkend="libva"/> (to provide VA-API support for some
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gallium drivers, note that there is a circular dependency. You must
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build <application>libva</application> first without EGL and GLX support,
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install this package, and rebuild <application>libva</application>),
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<xref linkend="libvdpau"/> (to build VDPAU drivers),
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<xref linkend="llvm"/> (required for Gallium3D, nouveau, and radeonsi
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drivers and for swrast, the software rasterizer which is sometimes referred
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to as llvmpipe. See <ulink role="nodep"
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url="https://docs.mesa3d.org/systems.html"/> for more information), and
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<xref linkend="wayland-protocols"/> (required for
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<xref role="nodep" linkend='plasma5-build'/>,
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GNOME, and recommended for <xref role="nodep" linkend='gtk3'/>)
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</para>
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<bridgehead renderas="sect4">Optional</bridgehead>
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<para role="optional">
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<xref linkend="libgcrypt"/>,
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<xref linkend="libunwind"/>,
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<xref linkend="lm_sensors"/> <!-- for libsensors according to Meson -->,
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<xref linkend="nettle"/>,
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<xref linkend="valgrind"/>,
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<ulink url="https://archive.mesa3d.org/demos/">mesa-demos</ulink>
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(provides more than 300 extra demos to test
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<application>Mesa</application>; this includes the same programs added by
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the patch above),
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<ulink url="https://omxil.sourceforge.net/">Bellagio OpenMAX Integration
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Layer</ulink> (for mobile platforms),
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<ulink url="https://github.com/KhronosGroup/glslang">glslang</ulink>
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(for vulkan drivers),
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<ulink url="https://github.com/tizonia/tizonia-openmax-il/wiki/Tizonia-OpenMAX-IL/">
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libtizonia</ulink>, and
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<ulink url="https://github.com/KhronosGroup/Vulkan-Loader">Vulkan-Loader</ulink>
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</para>
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<!--
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<note>
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<para>
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The instructions below assume that
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<application>LLVM</application> with the r600/amdgpu and host backends
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and run-time type information (RTTI - needed for nouveau) are installed.
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You will need to modify the instructions if you
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choose not to install all of these. For an explanation of Gallium3D see
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<ulink url="https://en.wikipedia.org/wiki/Gallium3D"/>.
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</para>
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</note>
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-->
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</sect2>
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<sect2 role="kernel" id="mesa-kernel"
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xreflabel='Mesa Kernel Configuration'>
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<title>Kernel Configuration</title>
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<para>
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Enable the following options in the kernel configuration and
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recompile the kernel if necessary:
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</para>
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<xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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href="mesa-kernel.xml"/>
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<note>
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<para>
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The corresponding Mesa Gallium3D driver name is provided as the
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comment for the configuration entries. If you don't know the name
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of the Mesa Gallium3D driver for your GPU, see <xref
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linkend="mesa-gallium-drivers"/> below.
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</para>
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<para>
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<option>CONFIG_DRM_RADEON</option>,
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<option>CONFIG_DRM_AMDGPU</option>,
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<option>CONFIG_DRM_NOUVEAU</option>, and
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<option>CONFIG_DRM_I915</option> may require firmware.
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See <xref linkend='postlfs-firmware'/> for details.
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</para>
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<para>
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Selecting <option>CONFIG_DRM_RADEON</option> or
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<option>CONFIG_DRM_AMDGPU</option> as
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<quote><literal>y</literal></quote> is not recommended. If it is, any
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required firmware must be built as a part of the kernel image or the
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initramfs for the driver to function correctly.
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</para>
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<para>
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The sub-entries under <option>CONFIG_DRM_AMDGPU</option> are used
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to ensure the AMDGPU kernel driver supports all GPUs using the
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<literal>radeonsi</literal> driver. They are not needed if you
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won't need <option>CONFIG_DRM_AMDGPU</option> itself. They
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may be unneeded for some GPU models.
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</para>
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<para>
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For <literal>swrast</literal>, <option>CONFIG_DRM_VGEM</option>
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is not strictly needed but recommended as an optimization.
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</para>
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</note>
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<indexterm zone="mesa mesa-kernel">
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<primary sortas="d-mesa">mesa</primary>
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</indexterm>
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</sect2>
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<sect2 role="installation">
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<title>Installation of Mesa</title>
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<para>
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If you have downloaded the xdemos patch (needed if testing the Xorg
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installation per BLFS instructions), apply it by running the following
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command:
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</para>
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<!--<screen><userinput>patch -Np1 -i ../mesa-&mesa-version;-add_xdemos-1.patch</userinput></screen>-->
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<screen><userinput>patch -Np1 -i ../mesa-add_xdemos-2.patch</userinput></screen>
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<!-- Note that freedreno, vc4, and virgl all need special support from
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libdrm - renodr
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For me, libdrm does not mention virgl, but mesa accepts it. AFAICS
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freedreno is for qualcom hardware, libdrm will build for it on suitable
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systems. VC4 is for the Broadcom VC4 used in the raspberry pi - ken -->
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<!--
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<note>
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<para>
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The measurements above, and the Contents below, are for a full build.
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Many people will not wish to install drivers they cannot use, so the
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following paragraphs explain how to limit the drivers, and give an
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example which can be be reduced or amended as necessary.
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</para>
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</note>
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-->
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<!--
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<para>
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The (non-gallium) DRI drivers available in X86 are auto, <emphasis>or
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alternatively a choice from</emphasis> i915, i965, nouveau, r100, r200,
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and swrast. Use 'auto' to build all available DRI drivers, or use an
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empty string (DRI_DRIVERS="") if you wish to only build gallium drivers.
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</para>
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<para>
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The platforms ("window systems") available for X86 linux are x11, wayland,
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drm, and surfaceless. By not specifying anything, the meson
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build-system will build for all these platforms if you have the
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dependencies, identical to if you had specified '-Dplatforms=auto'.
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</para>
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<para>
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Modify the commands below for your desired drivers. The drivers listed
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below will cover most modern video cards and virtual machines. For help in
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selecting drivers see <ulink url="https://docs.mesa3d.org/systems.html"/>.
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-->
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<!-- these two don't seem to be mentioned in that mesa link -->
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<!--
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For intel drivers, specify crocus for i965 gen 4 through to haswell, iris
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for broadwell and later.
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</para>
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<note>
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<para>
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Although the nouveau drivers can be built for both gallium and dri, the
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i915 driver can only be built for one or the other.
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</para>
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</note>
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<screen><userinput>GALLIUM_DRV="crocus,i915,iris,nouveau,r600,radeonsi,svga,swrast,virgl"
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DRI_DRIVERS="i965,nouveau"</userinput></screen>
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-->
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<!-- https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22021 -->
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<para>
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Remove two unneeded references to LLVM headers to avoid a build
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failure with LLVM 17 or later:
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</para>
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<screen><userinput>sed '/Scalar.h/d;/Utils.h/d' \
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-i src/gallium/auxiliary/gallivm/lp_bld_init.c</userinput></screen>
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<para>
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Install <application>Mesa</application> by running the following
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commands:
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</para>
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<screen><userinput>mkdir build &&
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cd build &&
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meson setup \
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--prefix=$XORG_PREFIX \
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--buildtype=release \
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-Dplatforms=x11,wayland \
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-Dgallium-drivers=auto \
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-Dvulkan-drivers="" \
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-Dvalgrind=disabled \
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-Dlibunwind=disabled \
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.. &&
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ninja</userinput></screen>
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<para>
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To test the results, issue:
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<command>meson configure -Dbuild-tests=true && ninja test</command>.
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One test relating to mesa:util is known to timeout
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</para>
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<!-- All 88 tests passed for me for 22.3.3 [pierre]
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All 90 tests passed for me for 23.1.0 [bdubbs]
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89 Tests passed for me, 1 timeout on 23.1.8 [rahul]
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-->
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<para>
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Now, as the <systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"><userinput>ninja install</userinput></screen>
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<para>
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If desired, install the optional documentation by running
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the following commands as the
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<systemitem class="username">root</systemitem> user:
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</para>
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<screen role="root"
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remap="doc"><userinput>install -v -dm755 /usr/share/doc/mesa-&mesa-version; &&
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cp -rfv ../docs/* /usr/share/doc/mesa-&mesa-version;</userinput></screen>
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</sect2>
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<sect2 role="commands">
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<title>Command Explanations</title>
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<para>
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<parameter>--buildtype=release</parameter>: This switch ensures a
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fully-optimized build, and disables debug assertions which will
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severely slow down the libraries in certain use-cases. Without this
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switch, build sizes can span into the 2GB range.
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</para>
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<para>
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<anchor id='mesa-gallium-drivers' xreflabel='Mesa Gallium3D Drivers'/>
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<parameter>-Dgallium-drivers=auto</parameter>: This parameter
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controls which Gallium3D drivers should be built.
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<literal>auto</literal> selects all Gallium3D drivers available
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for x86: <literal>r300</literal> (for ATI Radeon 9000 or Radeon X
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series), <literal>r600</literal> (for AMD/ATI Radeon HD 2000-6000
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series), <literal>radeonsi</literal> (for AMD Radeon HD 7000 or newer
|
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AMD GPU models), <literal>nouveau</literal>
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(for Supported NVIDIA GPUs, they are listed as all
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<quote>3D features</quote> either <quote>DONE</quote> or
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<quote>N/A</quote> in <ulink
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url='https://nouveau.freedesktop.org/FeatureMatrix.html'>the Nouveau
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status page</ulink>), <literal>virgl</literal> (for QEMU virtual GPU
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with <application>virglrender</application> support; note that BLFS
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<xref linkend='qemu'/> is not built with
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<application>virglrender</application>), <literal>svga</literal>
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(for VMWare virtual GPU), <literal>swrast</literal> (using CPU for 3D
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rasterisation; note that it's much slower than using a modern
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3D-capable GPU, so it should be only used if the GPU is not supported
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by other drivers), <literal>iris</literal> (for Intel GPUs shipped
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with Broadwell or newer CPUs), <literal>crocus</literal> (for Intel
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GMA 3000, X3000 series, 4000 series, or X4000 series GPUs shipped with
|
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chipsets, or Intel HD GPUs shipped with pre-Broadwell CPUs),
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<literal>i915</literal> (for Intel GMA 900, 950, 3100, or 3150 GPUs
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shipped with chipsets or Atom D/N 4xx/5xx CPUs). You may replace
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<literal>auto</literal> with a comma-separated list to build only
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a subset of these drivers if you precisely know which drivers you
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need, for example
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<option>-Dgallium-drivers=radeonsi,iris,swrast</option>.
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</para>
|
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<!--
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<para>
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<parameter>-Dosmesa=true</parameter>: This switch enables building
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the <filename class="libraryfile">libOSMesa</filename> library and
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provides Gallium3D support in it. It requires the swrast gallium driver.
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</para>
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-->
|
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<para>
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<parameter>-Dplatforms="..."</parameter>: This parameter
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controls which windowing systems will be supported. Available
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linux platforms are x11 and wayland.
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</para>
|
|
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<para>
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<parameter>-Dvulkan-drivers=""</parameter>: This switch allows choosing
|
|
which Vulkan drivers are built. The default is auto, but this requires
|
|
the optional dependencies <application>glslang</application> and
|
|
<application>Vulkan-Loader</application>. Vulkan is a newer API
|
|
designed for utilizing the GPUs with a performance better than OpenGL,
|
|
but nothing in BLFS benefits from it for now. So we pass an empty
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list in order to remove the need for these dependencies.
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|
</para>
|
|
|
|
<para>
|
|
<parameter>-Dvalgrind=disabled</parameter>: This parameter disables
|
|
the usage of Valgrind during the build process. Remove this parameter
|
|
if you have Valgrind installed, and wish to check for memory leaks.
|
|
</para>
|
|
|
|
<para>
|
|
<parameter>-Dlibunwind=disabled</parameter>: This parameter disables
|
|
the usage of libunwind.
|
|
</para>
|
|
|
|
<para>
|
|
<command>meson configure -Dbuild-tests=true</command>: This command will
|
|
reconfigure the build to set <option>-Dbuild-tests=true</option>, but
|
|
keep the other options specified in the <command>meson setup</command>
|
|
command unchanged. It allows <command>ninja test</command> to build and
|
|
run unit tests.
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|
</para>
|
|
|
|
<para>
|
|
<option>-Degl-native-platform="..."</option>: This parameter
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|
controls which Embedded Graphics Library support will be built. Available
|
|
linux options are auto (default), x11, wayland, surfaceless, and drm.
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|
</para>
|
|
|
|
</sect2>
|
|
|
|
<sect2 role="content">
|
|
<title>Contents</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed Programs</segtitle>
|
|
<segtitle>Installed Libraries</segtitle><!-- in /usr/lib -->
|
|
<segtitle>Installed Drivers</segtitle><!-- in /usr/lib/<subdir> -->
|
|
<segtitle>Installed Directories</segtitle>
|
|
|
|
<seglistitem>
|
|
<seg>
|
|
glxgears and glxinfo
|
|
</seg>
|
|
<seg>
|
|
libEGL.so,
|
|
libGL.so,
|
|
libGLESv1_CM.so,
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|
libGLESv2.so,
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|
libgbm.so,
|
|
libglapi.so, and
|
|
libxatracker.so
|
|
</seg>
|
|
<seg>
|
|
<!-- d3dadapter9.so (optional)
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|
I guess this is useless today, Wine applications use Vulkan
|
|
through libvkd3d, and new games with native Linux support
|
|
likely uses Vulkan directly. -->
|
|
<!-- Begin gallium DRI drivers (*_dri.so) and VA-API drivers
|
|
(*_drv_video.so): this is the full set -->
|
|
crocus_dri.so,
|
|
i915_dri.so,
|
|
iris_dri.so,
|
|
kms_swrast_dri.so,
|
|
nouveau_dri.so,
|
|
nouveau_drv_video.so,
|
|
r300_dri.so,
|
|
r600_dri.so,
|
|
r600_drv_video.so,
|
|
radeonsi_dri.so,
|
|
radeonsi_drv_video.so,
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|
swrast_dri.so,
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|
virtio_gpu_dri.so,
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|
virtio_gpu_drv_video.so,
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|
vmwgfx_dri.so,
|
|
<!-- End DRI Drivers -->
|
|
<!-- Begin VDPAU drivers -->
|
|
libvdpau_nouveau.so,
|
|
libvdpau_r300.so
|
|
libvdpau_r600.so, and
|
|
libvdpau_radeonsi.so
|
|
libvdpau_virtio_gpu.so
|
|
<!-- End VDPAU drivers -->
|
|
(Many of these drivers are hard-linked).
|
|
</seg>
|
|
<seg>
|
|
<!-- $XORG_PREFIX/include/GL is installed by xorg-protos -->
|
|
$XORG_PREFIX/{include/{EGL,GLES,GLES2,GLES3,KHR},
|
|
$XORG_PREFIX/lib/{dri,vdpau}},
|
|
$XORG_PREFIX/share/drirc.d (contains workarounds for various applications,
|
|
particularly browsers and games),
|
|
and /usr/share/doc/mesa-&mesa-version;
|
|
</seg>
|
|
</seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist>
|
|
<bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|
<?dbfo list-presentation="list"?>
|
|
<?dbhtml list-presentation="table"?>
|
|
|
|
<varlistentry id="glxgears">
|
|
<term><command>glxgears</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a GL demo useful for troubleshooting graphics
|
|
problems
|
|
</para>
|
|
<indexterm zone="mesa glxgears">
|
|
<primary sortas="b-glxgears">glxgears</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="glxinfo">
|
|
<term><command>glxinfo</command></term>
|
|
<listitem>
|
|
<para>
|
|
is a diagnostic program that displays information about the
|
|
graphics hardware and installed GL libraries
|
|
</para>
|
|
<indexterm zone="mesa glxinfo">
|
|
<primary sortas="b-glxinfo">glxinfo</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libEGL">
|
|
<term><filename class="libraryfile">libEGL.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
provides a native platform graphics interface as
|
|
defined by the EGL-1.4 specification
|
|
</para>
|
|
<indexterm zone="mesa libEGL">
|
|
<primary sortas="c-libGL">libEGL.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libgbm">
|
|
<term><filename class="libraryfile">libgbm.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> Graphics Buffer
|
|
Manager library
|
|
</para>
|
|
<indexterm zone="mesa libgbm">
|
|
<primary sortas="c-libgbm">libgbm.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGLESv1_CM">
|
|
<term><filename class="libraryfile">libGLESv1_CM.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> OpenGL ES 1.1 library
|
|
</para>
|
|
<indexterm zone="mesa libGLESv1_CM">
|
|
<primary sortas="c-libGLESv1_CM">libGLESv1_CM.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGLES2">
|
|
<term><filename class="libraryfile">libGLES2.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the <application>Mesa</application> OpenGL ES 2.0 library
|
|
</para>
|
|
<indexterm zone="mesa libGLES2">
|
|
<primary sortas="c-libGLES2">libGLES2.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry id="libGL">
|
|
<term><filename class="libraryfile">libGL.so</filename></term>
|
|
<listitem>
|
|
<para>
|
|
is the main <application>Mesa</application> OpenGL library
|
|
</para>
|
|
<indexterm zone="mesa libGL">
|
|
<primary sortas="c-libGL">libGL.so</primary>
|
|
</indexterm>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
</sect1>
|