Mesa 7.4.2 Release Notes / May 15, 2009

Mesa 7.4.2 is a stable development release fixing bugs since the 7.4.1 release.

Mesa 7.4.2 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 for prerequisites for DRI hardware acceleration.

MD5 checksums

172f5193154dad731387f97bd44ab68f  MesaLib-7.4.2.tar.gz
b10a76e32bde4645cfc34ea0416d7d8b  MesaLib-7.4.2.tar.bz2
182a7e78aa7a480b3650a5c956dbddd1  MesaDemos-7.4.2.tar.gz
bf559a0485667a3bfa4513a23501579b  MesaDemos-7.4.2.tar.bz2
7cc43c1c35bf6a279a16e063dea3b8c5  MesaGLUT-7.4.2.tar.gz
e0dfc44d537904a030861e5b3c760c11  MesaGLUT-7.4.2.tar.bz2

Bug fixes

  • Fixed segfault when rendering to front buffer with DRI 1.

  • Fixed swrast texture rectangle bug when wrap mode = GL_CLAMP_TO_BORDER and filter mode = GL_LINEAR. (bug 21461)

  • Fixed texture object mem leak during context destruction.

  • Fixed a state validation bug in glCopyTex[Sub]Image()

  • Fixed some i965 GLSL bugs.

  • Fixed an R300 driver texture object bad memory reference.

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