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| <H1>Mesa 7.0 Release Notes / June 22, 2007</H1> |
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| <p> |
| Mesa 7.0 is a stable release, featuring OpenGL 2.1 API support. |
| A number of bugs have been fixed since the 6.5.3 release. |
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| <h2>MD5 checksums</h2> |
| <pre> |
| 35a1698986f7ac8dc435624ee9256cda MesaLib-7.0.tar.gz |
| 50c371455fa7532c04aa0a970f9bc51f MesaLib-7.0.tar.bz2 |
| bcedb6f43c97c1bc49e5cc7f12835722 MesaLib-7.0.zip |
| 9bad332c7b74f59be96556135212ca9e MesaDemos-7.0.tar.gz |
| fada2bc1f29da513e015fda1e3abd0c0 MesaDemos-7.0.tar.bz2 |
| 84e3bbe470d983ae32f1f0c779faf99e MesaDemos-7.0.zip |
| 76c7bb54f9850c689eba844f6daed332 MesaGLUT-7.0.tar.gz |
| 4af28296e02772ef1de00e4e79bf3d12 MesaGLUT-7.0.tar.bz2 |
| 9043cb0b54cc03d1874728d74b12188c MesaGLUT-7.0.zip |
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| <h2>New features</h2> |
| <ul> |
| <li>OpenGL 2.0 and 2.1 API support. |
| </ul> |
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| <h2>Bug fixes</h2> |
| <ul> |
| <li>Fixed a few fog-related bugs. |
| <li>Fixed broken GLSL mix() function. |
| <li>Fixed broken GLSL exp() functions. |
| <li>Fixed GLSL mod4(vec4, vec4) bug. |
| <li>Implemented GLSL asin(), acos(), atan() functions. |
| <li>Fixed an R300 driver bug that caused Xorg composite manager to crash |
| <li>Fixed R300 vertex program/matrix bug (10848) |
| <li>GLSL dFdx() and dFdy() work for fragment program inputs now (texcoords) |
| <li>Specifying an invalid texture unit as a sampler could lead to a crash |
| <li>The GLX protocol request for glXDestroyPBuffer() was incorrect (bug 10983) |
| <li>ARB vp state.light[n].half value was incorrect (bug 10987) |
| <li>Fixed a positional light source bug (bug 11009) |
| <li>Fixed point size attenuation problem (bug 11042) |
| <li>glPopAttrib didn't restore texture object's LOD bias (bug 11049) |
| <li>Fixed a TLS / TEXTREL problem (bug 7459) |
| </ul> |
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| <h2>Internal code changes</h2> |
| <ul> |
| <li>Some texture code consolidation and simplifiction (Ian Romanick) |
| <li>R300 driver clean-ups. |
| </ul> |
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| <h2>To Do (someday) items</h2> |
| <ul> |
| <li>Switch to freeglut |
| <li>Fix linux-glide target/driver. |
| <li>Improved lambda and derivative calculation for frag progs. |
| </ul> |
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| <h2>Driver Status</h2> |
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| <pre> |
| Driver Status |
| ---------------------- ---------------------- |
| DRI drivers varies with the driver |
| XMesa/GLX (on Xlib) implements OpenGL 2.1 |
| OSMesa (off-screen) implements OpenGL 2.1 |
| Windows/Win32 implements OpenGL 2.1 |
| Glide (3dfx Voodoo1/2) implements OpenGL 1.3 |
| SVGA unsupported |
| Wind River UGL unsupported |
| DJGPP unsupported |
| GGI unsupported |
| BeOS unsupported |
| Allegro unsupported |
| D3D unsupported |
| </pre> |
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