workbench/libs/mesa/docs/relnotes-7.4.html

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  11 <H1>Mesa 7.4 Release Notes / 27 March 2009</H1>
  12
  13 <p>
  14 Mesa 7.4 is a stable development release fixing bugs since the 7.3 release.
  15 </p>
  16 <p>
  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.
  20 </p>
  21 <p>
  22 See the <a href="install.html">Compiling/Installing page</a> for prerequisites
  23 for DRI hardware acceleration.
  24 </p>
  25
  26
  27 <h2>MD5 checksums</h2>
  28 <pre>
  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
  38 </pre>
  39
  40
  41 <h2>New features</h2>
  42 <ul>
  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
  45 </ul>
  46
  47
  48 <h2>Bug fixes</h2>
  49 <ul>
  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
  59 </ul>
  60
  61 <h2>Changes</h2>
  62 <ul>
  63 <li>Updated GL/glxext.h to version 48
  64 <li>Assorted updates for building on Solaris
  65 </ul>
  66
  67
  68
  69 <h2>Driver Status</h2>
  70
  71 <pre>
  72 Driver                  Status
  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
  79 SVGA                    unsupported
  80 Wind River UGL          unsupported
  81 DJGPP                   unsupported
  82 GGI                     unsupported
  83 BeOS                    unsupported
  84 Allegro                 unsupported
  85 D3D                     unsupported
  86 </pre>
  87
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