docs/relnotes/7.4.html

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  11   The Mesa 3D Graphics Library
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  16
  17 <h1>Mesa 7.4 Release Notes / 27 March 2009</h1>
  18
  19 <p>
  20 Mesa 7.4 is a stable development release fixing bugs since the 7.3 release.
  21 </p>
  22 <p>
  23 Mesa 7.4 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.
  26 </p>
  27 <p>
  28 See the <a href="../install.html">Compiling/Installing page</a> for prerequisites
  29 for DRI hardware acceleration.
  30 </p>
  31
  32
  33 <h2>MD5 checksums</h2>
  34 <pre>
  35 ed6bd7437177307e51e16d0c7c381dfa  MesaLib-7.4.tar.gz
  36 7ecddb341a2691e0dfdb02f697109834  MesaLib-7.4.tar.bz2
  37 433e823f8245f9fd5f397e7b719a8e47  MesaLib-7.4.zip
  38 656eee6128016fb237e01aa8dabbc703  MesaDemos-7.4.tar.gz
  39 02816f10f30b1dc5e069e0f68c177c98  MesaDemos-7.4.tar.bz2
  40 44a70d6db4aa4c64ecc47871b6aceee8  MesaDemos-7.4.zip
  41 25f80db4f8645cd3e58e2c9af53ec341  MesaGLUT-7.4.tar.gz
  42 04ec01caebde44f5b0d619f00716b368  MesaGLUT-7.4.tar.bz2
  43 019dc213baecaa3cb1278847d41b8591  MesaGLUT-7.4.zip
  44 </pre>
  45
  46
  47 <h2>New features</h2>
  48 <ul>
  49 <li>Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
  50 <li>GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
  51 </ul>
  52
  53
  54 <h2>Bug fixes</h2>
  55 <ul>
  56 <li>glGetActiveUniform() returned wrong size for some array types
  57 <li>Fixed some error checking in glUniform()
  58 <li>Fixed a potential glTexImage('proxy target') segfault
  59 <li>Fixed bad reference counting for 1D/2D texture arrays
  60 <li>Fixed VBO + glPush/PopClientAttrib() bug #19835
  61 <li>Assorted i965 driver bug fixes
  62 <li>Fixed a Windows compilation failure in s_triangle.c
  63 <li>Fixed a GLSL array indexing bug
  64 <li>Fixes for building on Haiku
  65 </ul>
  66
  67 <h2>Changes</h2>
  68 <ul>
  69 <li>Updated GL/glxext.h to version 48
  70 <li>Assorted updates for building on Solaris
  71 </ul>
  72
  73
  74
  75 <h2>Driver Status</h2>
  76
  77 <pre>
  78 Driver                  Status
  79 ----------------------  ----------------------
  80 DRI drivers             varies with the driver
  81 XMesa/GLX (on Xlib)     implements OpenGL 2.1
  82 OSMesa (off-screen)     implements OpenGL 2.1
  83 Windows/Win32           implements OpenGL 2.1
  84 Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  85 SVGA                    unsupported
  86 Wind River UGL          unsupported
  87 DJGPP                   unsupported
  88 GGI                     unsupported
  89 BeOS                    unsupported
  90 Allegro                 unsupported
  91 D3D                     unsupported
  92 </pre>
  93
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