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11 <h1>The Mesa
3D Graphics Library
</h1>
14 <iframe src=
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17 <h1>Mesa
7.4.1 Release Notes /
18 April
2009</h1>
20 Mesa
7.4.1 is a stable development release fixing bugs since the
7.4 release.
23 Mesa
7.4.1 implements the OpenGL
2.1 API, but the version reported by
24 glGetString(GL_VERSION) depends on the particular driver being used.
25 Some drivers don't support all the features required in OpenGL
2.1.
28 See the
<a href=
"install.html">Compiling/Installing page
</a> for prerequisites
29 for DRI hardware acceleration.
33 <h2>MD5 checksums
</h2>
35 0c3a72f3295a53a134c04bd7d209ea62 MesaLib-
7.4.1.tar.gz
36 423260578b653818ba66c2fcbde6d7ad MesaLib-
7.4.1.tar.bz2
37 84f78b154d4bd5c3ecc42eeff2e56676 MesaLib-
7.4.1.zip
38 aa0ad323e59d6d10ff33ac0dde462a60 MesaDemos-
7.4.1.tar.gz
39 1e169fb6abc2b45613f1c98a82dfe690 MesaDemos-
7.4.1.tar.bz2
40 294e42be2d74176596c994ec23322fcf MesaDemos-
7.4.1.zip
41 92373bfa48e7b68dddf356e86b0e5699 MesaGLUT-
7.4.1.tar.gz
42 336f3824b578b072211e0beecf4f04f4 MesaGLUT-
7.4.1.tar.bz2
43 20751388d8ef16b42d25d9e3d705d101 MesaGLUT-
7.4.1.zip
49 <li>Fixed a two-sided lighting bug in fixed-function-to-GPU code generation
50 <li>Fixed some Darwin issues (Jeremy Huddleston)
51 <li>Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a variable
53 <li>Fixed incorrect texture unit bias in TXB instruction
54 <li>glTexParameter settings weren't always propogated to drivers
55 <li>Assorted vertex/fragment program bug fixes
56 <li>Fixed point rendering in software rasterizer
57 <li>Fixed potential deadlock in object hash functions
58 <li>Fix a couple bugs surrounding front-buffer rendering with DRI2, but this
59 is not quite complete.
60 <li>Fixed glPopAttrib() bug when restoring user clip planes
65 <h2>Driver Status
</h2>
69 ---------------------- ----------------------
70 DRI drivers varies with the driver
71 XMesa/GLX (on Xlib) implements OpenGL
2.1
72 OSMesa (off-screen) implements OpenGL
2.1
73 Windows/Win32 implements OpenGL
2.1
74 Glide (
3dfx Voodoo1/
2) implements OpenGL
1.3
76 Wind River UGL unsupported