3 <TITLE>Mesa Release Notes</TITLE>
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11 <H1>Mesa 7.4 Release Notes / 27 March 2009</H1>
14 Mesa 7.4 is a stable development release fixing bugs since the 7.3 release.
17 Mesa 7.4 implements the OpenGL 2.1 API, but the version reported by
18 glGetString(GL_VERSION) depends on the particular driver being used.
19 Some drivers don't support all the features required in OpenGL 2.1.
22 See the <a href="install.html">Compiling/Installing page</a> for prerequisites
23 for DRI hardware acceleration.
27 <h2>MD5 checksums</h2>
29 ed6bd7437177307e51e16d0c7c381dfa MesaLib-7.4.tar.gz
30 7ecddb341a2691e0dfdb02f697109834 MesaLib-7.4.tar.bz2
31 433e823f8245f9fd5f397e7b719a8e47 MesaLib-7.4.zip
32 656eee6128016fb237e01aa8dabbc703 MesaDemos-7.4.tar.gz
33 02816f10f30b1dc5e069e0f68c177c98 MesaDemos-7.4.tar.bz2
34 44a70d6db4aa4c64ecc47871b6aceee8 MesaDemos-7.4.zip
35 25f80db4f8645cd3e58e2c9af53ec341 MesaGLUT-7.4.tar.gz
36 04ec01caebde44f5b0d619f00716b368 MesaGLUT-7.4.tar.bz2
37 019dc213baecaa3cb1278847d41b8591 MesaGLUT-7.4.zip
43 <li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
44 <li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
50 <li>glGetActiveUniform() returned wrong size for some array types
51 <li>Fixed some error checking in glUniform()
52 <li>Fixed a potential glTexImage('proxy target') segfault
53 <li>Fixed bad reference counting for 1D/2D texture arrays
54 <li>Fixed VBO + glPush/PopClientAttrib() bug #19835
55 <li>Assorted i965 driver bug fixes
56 <li>Fixed a Windows compilation failure in s_triangle.c
57 <li>Fixed a GLSL array indexing bug
58 <li>Fixes for building on Haiku
63 <li>Updated GL/glxext.h to version 48
64 <li>Assorted updates for building on Solaris
69 <h2>Driver Status</h2>
73 ---------------------- ----------------------
74 DRI drivers varies with the driver
75 XMesa/GLX (on Xlib) implements OpenGL 2.1
76 OSMesa (off-screen) implements OpenGL 2.1
77 Windows/Win32 implements OpenGL 2.1
78 Glide (3dfx Voodoo1/2) implements OpenGL 1.3
80 Wind River UGL unsupported