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| <h1>The Mesa 3D Graphics Library</h1> |
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| <h1>Mesa 7.1 Release Notes / August 26, 2008</h1> |
| |
| <p> |
| Mesa 7.1 is a new development release. |
| There have been many internal code changes since Mesa 7.0.x. |
| It should be relatively stable, but those who are especially concerned about |
| stability should wait for Mesa 7.2 or use Mesa 7.0.4 (the previous stable |
| release). |
| </p> |
| <p> |
| Note that this version of Mesa does not use the GEM memory manager. |
| The master branch of git uses GEM. |
| </p> |
| <p> |
| DRM version 2.3.1 should be used with Mesa 7.1 |
| </p> |
| |
| |
| <h2>MD5 checksums</h2> |
| <pre> |
| 971c2fe6e6949dc5ba200a6f97a6dc81 MesaLib-7.1.tar.gz |
| 6bff7f532d16f90f944a400c8bd7074d MesaLib-7.1.tar.bz2 |
| d48224bf9d54c3da6776adb4869ba024 MesaLib-7.1.zip |
| 3de268420efca43e9a19ab506cdfc993 MesaDemos-7.1.tar.gz |
| abfc9775e1462363af8ec160d1feb01f MesaDemos-7.1.tar.bz2 |
| f7b3623387c4036e9895cd9ac0dfad99 MesaDemos-7.1.zip |
| fdf348f78cd09304b6ff801ef8acc8eb MesaGLUT-7.1.tar.gz |
| f6d88a4eeb02e98c7e92f1c895d3c76b MesaGLUT-7.1.tar.bz2 |
| 4dc102a5ca51e1c41dde87d3f8c7b22a MesaGLUT-7.1.zip |
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| |
| <h2>New features</h2> |
| <ul> |
| <li>autoconf-based configuration (and clean-up of Makefiles) |
| <li>Assorted DRI driver enhancements |
| <li>Reduced dependencies between X server and Mesa |
| <li>GL_EXT_texture_from_pixmap extension for Xlib driver |
| <li>Support for the GL shading language with i965 driver (implemented by Intel) |
| <li>ATI R500 series support (Radeon X1300–X1950) in r300 DRI driver |
| </ul> |
| |
| |
| <h2>Bug fixes</h2> |
| <ul> |
| <li>Numerous GLSL fixes |
| <li>Fixed some error code/detection bugs in the GLSL-related API functions |
| <li>Lots of DRI driver fixes. |
| </ul> |
| |
| |
| <h2>To Do (someday) items</h2> |
| <ul> |
| <li>Remove the MEMCPY() and _mesa_memcpy() wrappers and just use memcpy(). |
| Probably do the same for malloc, calloc, etc. |
| The wrappers were useful in the past for memory debugging but now we |
| have valgrind. Not worried about SunOS 4 support anymore either... |
| <li>Switch to freeglut |
| <li>Fix linux-glide target/driver. |
| <li>Improved lambda and derivative calculation for frag progs. |
| </ul> |
| |
| |
| <h2>Driver Status</h2> |
| |
| <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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