From b4227f0d98b46dacd6941df5baba1464fa1e073d Mon Sep 17 00:00:00 2001
From: Brian Paul Mesa Frequently Asked Questions
-Last updated: 17 November 2004
+Last updated: 21 October 2004
@@ -39,14 +39,14 @@ See the OpenGL website for more
information.
-Mesa 5.x supports the OpenGL 1.4 specification. +Mesa 6.x supports the OpenGL 1.5 specification.
-Yes. Specifically, Mesa serves as the OpenGL core for the open-source -XFree86/DRI OpenGL drivers. See the DRI +Yes. Specifically, Mesa serves as the OpenGL core for the open-source DRI +drivers for XFree86/X.org. See the DRI website for more information.
@@ -62,7 +62,8 @@ operating systems today. Still, Mesa serves at least these purposes:
Stand-alone Mesa is the original incarnation of Mesa. -On systems running the X Window System, it does all its rendering through -the Xlib API. +On systems running the X Window System it does all its rendering through +the Xlib API:
-You don't! A copy of the Mesa source code lives inside the XFree86/DRI source -tree and gets compiled into the individual DRI driver modules. -If you try to install Mesa over an XFree86/DRI installation, you'll lose -hardware rendering (because stand-alone Mesa's libGL.so is different than -the XFree86 libGL.so). -
--The DRI developers will incorporate the latest release of Mesa into the -DRI drivers when the time is right. -
--To upgrade, either look for a new release of XFree86 or visit the -DRI website to see -if there's newer drivers. +This wasn't easy in the past. +Now, the DRI drivers are included in the Mesa tree and can be compiled +separately from the X server. +Just follow the Mesa compilation instructions.
@@ -201,7 +191,7 @@ Mesa no longer supports GNU autoconf/automake. Why?-Now, Mesa again uses a conventional Makefile system (as it did originally). +Now Mesa again uses a conventional Makefile system (as it did originally). Basically, each Makefile in the tree includes one of the configuration files from the config/ directory. The config files specify all the variables for a variety of popular systems. @@ -219,9 +209,9 @@ Mesa's not the solution.
-GLUT (OpenGL Utility Toolkit) is in the separate MesaDemos-x.y.z.tar.gz file. -If you don't already have GLUT installed, you should grab the MesaDemos -package and unpack it before compiling Mesa. +GLUT (OpenGL Utility Toolkit) is in the separate MesaGLUT-x.y.z.tar.gz file. +If you don't already have GLUT installed, you should grab the MesaGLUT +package and compile it with the rest of Mesa.
@@ -250,7 +240,7 @@ Mesa version number. version number.-After installing XFree86 and the DRI drivers, some of these files +After installing XFree86/X.org and the DRI drivers, some of these files may be symlinks into the /usr/X11R6/ tree.
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