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- <TITLE>Mesa Release Notes</TITLE>
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- <H1>Mesa 7.1 Release Notes / August 26, 2008</H1>
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- <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>
- </>
- 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
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- <h2>MD5 checksums</h2>
- <pre>
- TBD
- </pre>
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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>
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- <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>
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- <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>
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- <h2>Driver Status</h2>
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- <pre>
- Driver Status
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- 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
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