docs/relnotes/7.0.html

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  11   The Mesa 3D Graphics Library
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  16
  17 <h1>Mesa 7.0 Release Notes / June 22, 2007</h1>
  18
  19 <p>
  20 Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support.
  21 A number of bugs have been fixed since the 6.5.3 release.
  22 </p>
  23
  24
  25 <h2>MD5 checksums</h2>
  26 <pre>
  27 35a1698986f7ac8dc435624ee9256cda  MesaLib-7.0.tar.gz
  28 50c371455fa7532c04aa0a970f9bc51f  MesaLib-7.0.tar.bz2
  29 bcedb6f43c97c1bc49e5cc7f12835722  MesaLib-7.0.zip
  30 9bad332c7b74f59be96556135212ca9e  MesaDemos-7.0.tar.gz
  31 fada2bc1f29da513e015fda1e3abd0c0  MesaDemos-7.0.tar.bz2
  32 84e3bbe470d983ae32f1f0c779faf99e  MesaDemos-7.0.zip
  33 76c7bb54f9850c689eba844f6daed332  MesaGLUT-7.0.tar.gz
  34 4af28296e02772ef1de00e4e79bf3d12  MesaGLUT-7.0.tar.bz2
  35 9043cb0b54cc03d1874728d74b12188c  MesaGLUT-7.0.zip
  36 </pre>
  37
  38
  39 <h2>New features</h2>
  40 <ul>
  41 <li>OpenGL 2.0 and 2.1 API support.
  42 </ul>
  43
  44 <h2>Bug fixes</h2>
  45 <ul>
  46 <li>Fixed a few fog-related bugs.
  47 <li>Fixed broken GLSL mix() function.
  48 <li>Fixed broken GLSL exp() functions.
  49 <li>Fixed GLSL mod4(vec4, vec4) bug.
  50 <li>Implemented GLSL asin(), acos(), atan() functions.
  51 <li>Fixed an R300 driver bug that caused Xorg composite manager to crash
  52 <li>Fixed R300 vertex program/matrix bug (10848)
  53 <li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords)
  54 <li>Specifying an invalid texture unit as a sampler could lead to a crash
  55 <li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983)
  56 <li>ARB vp state.light[n].half value was incorrect (bug 10987)
  57 <li>Fixed a positional light source bug (bug 11009)
  58 <li>Fixed point size attenuation problem (bug 11042)
  59 <li>glPopAttrib didn't restore texture object's LOD bias (bug 11049)
  60 <li>Fixed a TLS / TEXTREL problem (bug 7459)
  61 </ul>
  62
  63
  64 <h2>Internal code changes</h2>
  65 <ul>
  66 <li>Some texture code consolidation and simplifiction (Ian Romanick)
  67 <li>R300 driver clean-ups.
  68 </ul>
  69
  70
  71 <h2>To Do (someday) items</h2>
  72 <ul>
  73 <li>Switch to freeglut
  74 <li>Fix linux-glide target/driver.
  75 <li>Improved lambda and derivative calculation for frag progs.
  76 </ul>
  77
  78
  79 <h2>Driver Status</h2>
  80
  81 <pre>
  82 Driver                  Status
  83 ----------------------  ----------------------
  84 DRI drivers             varies with the driver
  85 XMesa/GLX (on Xlib)     implements OpenGL 2.1
  86 OSMesa (off-screen)     implements OpenGL 2.1
  87 Windows/Win32           implements OpenGL 2.1
  88 Glide (3dfx Voodoo1/2)  implements OpenGL 1.3
  89 SVGA                    unsupported
  90 Wind River UGL          unsupported
  91 DJGPP                   unsupported
  92 GGI                     unsupported
  93 BeOS                    unsupported
  94 Allegro                 unsupported
  95 D3D                     unsupported
  96 </pre>
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