workbench/libs/mesa/docs/relnotes-7.4.2.html

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  11 <H1>Mesa 7.4.2 Release Notes / May 15, 2009</H1>
  12
  13 <p>
  14 Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release.
  15 </p>
  16 <p>
  17 Mesa 7.4.2 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 172f5193154dad731387f97bd44ab68f  MesaLib-7.4.2.tar.gz
  30 b10a76e32bde4645cfc34ea0416d7d8b  MesaLib-7.4.2.tar.bz2
  31 cc6dfc2efd424cc342b84e6bcd78ce5d  MesaLib-7.4.2.zip
  32 182a7e78aa7a480b3650a5c956dbddd1  MesaDemos-7.4.2.tar.gz
  33 bf559a0485667a3bfa4513a23501579b  MesaDemos-7.4.2.tar.bz2
  34 5379e622b65e8c22022dba34aeb6f4f9  MesaDemos-7.4.2.zip
  35 7cc43c1c35bf6a279a16e063dea3b8c5  MesaGLUT-7.4.2.tar.gz
  36 e0dfc44d537904a030861e5b3c760c11  MesaGLUT-7.4.2.tar.bz2
  37 4a6cf5bbbac190d6ba97448b3098b7f4  MesaGLUT-7.4.2.zip
  38 </pre>
  39
  40
  41 <h2>Bug fixes</h2>
  42 <ul>
  43 <li>Fixed segfault when rendering to front buffer with DRI 1.
  44 <li>Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and
  45     filter mode = GL_LINEAR.  (bug 21461)
  46 <li>Fixed texture object mem leak during context destruction.
  47 <li>Fixed a state validation bug in glCopyTex[Sub]Image()
  48 <li>Fixed some i965 GLSL bugs.
  49 <li>Fixed an R300 driver texture object bad memory reference.
  50 </ul>
  51
  52
  53
  54 <h2>Driver Status</h2>
  55
  56 <pre>
  57 Driver                  Status
  58 ----------------------  ----------------------
  59 DRI drivers             varies with the driver
  60 XMesa/GLX (on Xlib)     implements OpenGL 2.1
  61 OSMesa (off-screen)     implements OpenGL 2.1
  62 Windows/Win32           implements OpenGL 2.1
  63 Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  64 SVGA                    unsupported
  65 Wind River UGL          unsupported
  66 DJGPP                   unsupported
  67 GGI                     unsupported
  68 BeOS                    unsupported
  69 Allegro                 unsupported
  70 D3D                     unsupported
  71 </pre>
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