Mesa 7.4.3 Release Notes / 19 June 2009
=======================================

Mesa 7.4.3 is a stable development release fixing bugs since the 7.4.2
release.

Mesa 7.4.3 implements the OpenGL 2.1 API, but the version reported by
glGetString(GL\_VERSION) depends on the particular driver being used.
Some drivers don't support all the features required in OpenGL 2.1.

See the `Compiling/Installing page <../install.html>`__ for
prerequisites for DRI hardware acceleration.

MD5 checksums
-------------

::

    34c5a6c47ed51f31c4fa36e269831352  MesaLib-7.4.3.tar.gz
    70a983ba3deaa8bd63b18bbab283f698  MesaLib-7.4.3.tar.bz2
    34f21b3205b271d575030aa98a2dda51  MesaLib-7.4.3.zip
    56752b7adede212e6097afb10d0c0d59  MesaDemos-7.4.3.tar.gz
    8ffa51c4833b1e298300a005e2d7ca2a  MesaDemos-7.4.3.tar.bz2
    0037d24d41400d6fb9800ae55b8c863f  MesaDemos-7.4.3.zip
    20e24f6692c0c90e7e3b220f79c4108d  MesaGLUT-7.4.3.tar.gz
    03a4beeef74fc5ef0b1d6d04710e5a8a  MesaGLUT-7.4.3.tar.bz2
    273788230adbdb9d57371309adedcf5f  MesaGLUT-7.4.3.zip

Bug fixes
---------

-  Fixed texture object reference counting bug (bug 21756)
-  Allow depth/stencil textures to be attached to
   GL\_STENCIL\_ATTACHMENT point (SF bug 2793846)
-  Added missing glGet case for GL\_VERTEX\_ARRAY\_BINDING\_APPLE
-  Fixed some OSMesa build issues
-  Fixed a vertex buffer object crash
-  Fixed broken glTexImage3D() when image type = GL\_BITMAP
-  Fixed some GLSL preprocessor bugs
-  Fixed framebuffer mem leak in i945/i965 DRI drivers
-  Fixed texture coordinate repeat bug in swrast (bug 21872)
-  Fixed incorrect viewport clamping (lower bound is zero, not one)
-  GLX fix for glean's makeCurrent test case

Driver Status
-------------

::

    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