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5  <title>Mesa Release Notes</title>
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9
10<h1>Mesa 6.4 / October 24, 2005</h1>
11
12<p>
13Mesa 6.4 is a stable, bug-fix release.
14</p>
15
16
17<h2>MD5 checksums</h2>
18<pre>
191cce0c1eb4fd15e9dfe837a1ce0c9812  MesaLib-6.4.tar.gz
2085a84e47a3f718f752f306b9e0954ef6  MesaLib-6.4.tar.bz2
21b976fea4f3ee06354c53f91b6e3f2ffc  MesaLib-6.4.zip
22d8734f2c69bcf7ef9f5ae454a85743ba  MesaDemos-6.4.tar.gz
231a8c4d4fc699233f5fdb902b8753099e  MesaDemos-6.4.tar.bz2
24607ab7c7a7de0cc5febbdde2bfa03098  MesaDemos-6.4.zip
253260156f66174322a092be0767962d34  MesaGLUT-6.4.tar.gz
260465d053f83775f44a12dec4050dfd78  MesaGLUT-6.4.tar.bz2
2702abfcdcdf72ba938ae00f6e3b70fbe0  MesaGLUT-6.4.zip
28</pre>
29
30
31<h2>New</h2>
32<ul>
33<li>Added a fast XOR line drawing function in Xlib driver
34<li>Added support for GL_ARB_texture_mirrored_repeat to savage driver (supported only on Savage4 hardware).
35</ul>
36
37<h2>Changes</h2>
38<ul>
39<li>Mesa now packaged in three parts: Library, Demos and GLUT
40</ul>
41
42<h2>Bug fixes</h2>
43<ul>
44<li>GLX_X_RENDERABLE token wasn't accepted by glXChooseFBConfig
45<li>Some files were present multiple times in the 6.3.2 tarballs
46<li>r200_vtxtmp_x86.S file was missing from 6.3.2 tarball (bug 4207)
47<li>glxgears_fbconfig demo didn't work (bug 4237)
48<li>fixed bug when bilinear sampling 2d textures with borders
49<li>glXCreatePbuffer() could segfault instead of returning 0 (bug 4235)
50<li>fixed undefined frexp and rand in X.org libGLcore.a (bug 4242)
51<li>fixed a few problems with proxy color tables (bug 4270)
52<li>fixed precision problem in Z clearing (bug 4395)
53<li>glBitmap, glDraw/CopyPixels mistakenly generated selection hits
54<li>fixed potential segfault caused by reading pixels outside
55	of renderbuffer bounds
56<li>glGetTexLevelParameter didn't accept GL_TEXTURE_DEPTH_SIZE_ARB
57<li>fixed memory corruption bug involving software alpha buffers
58<li>glReadPixels clipped by window bounds was sometimes broken
59<li>glDraw/CopyPixels of stencil data ignored the stencil write mask
60<li>glReadPixels from a texture bound to a framebuffer object didn't work
61<li>glIsRender/FramebufferEXT weren't totally correct
62<li>fixed a number of point size attenuation/fade bugs
63<li>fixed glFogCoord bug 4729
64<li>GLX encoding for transpose matrix functions was broken
65<li>fixed broken fragment program KIL and SWZ instructions
66<li>fragment programs that wrote result.depth.z didn't work
67</ul>
68
69
70<h2>Driver Status</h2>
71
72<pre>
73Driver			Status
74----------------------	----------------------
75DRI drivers		varies with the driver
76XMesa (Xlib)		implements OpenGL 1.5
77OSMesa (off-screen)	implements OpenGL 1.5
78Windows/Win32		implements OpenGL 1.5
79Glide (3dfx Voodoo1/2)  requires updates
80SVGA			requires updates
81DJGPP			requires updates
82GGI			requires updates
83BeOS			requires updates
84Allegro			requires updates
85D3D			requires updates
86</pre>
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