workbench/libs/mesa/docs/relnotes-7.4.1.html

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  11 <H1>Mesa 7.4.1 Release Notes / 18 April 2009</H1>
  12
  13 <p>
  14 Mesa 7.4.1 is a stable development release fixing bugs since the 7.4 release.
  15 </p>
  16 <p>
  17 Mesa 7.4.1 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 0c3a72f3295a53a134c04bd7d209ea62  MesaLib-7.4.1.tar.gz
  30 423260578b653818ba66c2fcbde6d7ad  MesaLib-7.4.1.tar.bz2
  31 84f78b154d4bd5c3ecc42eeff2e56676  MesaLib-7.4.1.zip
  32 aa0ad323e59d6d10ff33ac0dde462a60  MesaDemos-7.4.1.tar.gz
  33 1e169fb6abc2b45613f1c98a82dfe690  MesaDemos-7.4.1.tar.bz2
  34 294e42be2d74176596c994ec23322fcf  MesaDemos-7.4.1.zip
  35 92373bfa48e7b68dddf356e86b0e5699  MesaGLUT-7.4.1.tar.gz
  36 336f3824b578b072211e0beecf4f04f4  MesaGLUT-7.4.1.tar.bz2
  37 20751388d8ef16b42d25d9e3d705d101  MesaGLUT-7.4.1.zip
  38 </pre>
  39
  40
  41 <h2>Bug fixes</h2>
  42 <ul>
  43 <li>Fixed a two-sided lighting bug in fixed-function-to-GPU code generation
  44 <li>Fixed some Darwin issues (Jeremy Huddleston)
  45 <li>Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a variable
  46     was broken, bug 20986
  47 <li>Fixed incorrect texture unit bias in TXB instruction
  48 <li>glTexParameter settings weren't always propogated to drivers
  49 <li>Assorted vertex/fragment program bug fixes
  50 <li>Fixed point rendering in software rasterizer
  51 <li>Fixed potential deadlock in object hash functions
  52 <li>Fix a couple bugs surrounding front-buffer rendering with DRI2, but this
  53     is not quite complete.
  54 <li>Fixed glPopAttrib() bug when restoring user clip planes
  55 </ul>
  56
  57
  58
  59 <h2>Driver Status</h2>
  60
  61 <pre>
  62 Driver                  Status
  63 ----------------------  ----------------------
  64 DRI drivers             varies with the driver
  65 XMesa/GLX (on Xlib)     implements OpenGL 2.1
  66 OSMesa (off-screen)     implements OpenGL 2.1
  67 Windows/Win32           implements OpenGL 2.1
  68 Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  69 SVGA                    unsupported
  70 Wind River UGL          unsupported
  71 DJGPP                   unsupported
  72 GGI                     unsupported
  73 BeOS                    unsupported
  74 Allegro                 unsupported
  75 D3D                     unsupported
  76 </pre>
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