# Mesa 7.7.1 Release Notes / March 28, 2010

Mesa 7.7.1 is a bug-fix release.

Mesa 7.7.1 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

    3ab0638cfa7ce8157337a229cf0db2c4  MesaLib-7.7.1.tar.gz
    46664d99e03f1e3ac078a7fea02af115  MesaLib-7.7.1.tar.bz2
    4e73ba8abb59aff79485eb95d7cefff7  MesaLib-7.7.1.zip
    bf1b108983995f7a712cf3343df1c918  MesaDemos-7.7.1.tar.gz
    aeb39645d80d656e0adebaa09e5bcd03  MesaDemos-7.7.1.tar.bz2
    01c49b7454fd292244eaf8bdc6ed8cf0  MesaDemos-7.7.1.zip
    37ec6386693dcb6dc770d1efd63a7a93  MesaGLUT-7.7.1.tar.gz
    1e16c85282f843791a21f7bc7b6a1ca8  MesaGLUT-7.7.1.tar.bz2
    d352c9e36a8e4d1059f4abc017b131e0  MesaGLUT-7.7.1.zip

## Bug fixes

- Assorted fixes to VMware SVGA gallium driver.
- Fixed broken blending to multiple color buffers in swrast driver.
- Allocate constants more tightly in GL_ARB_vertex/fragment parser.
- Fixed mipmap generation bug caused by invalid viewport state.
- Gallium SSE codegen for XPD didn't always work.
- Fixed Windows build.
- Fixed broken glMultiDrawElements().
- Silence bogus GL errors generated in glxinfo.
- Fixed several render to texture bugs.
- Assorted bug fixes in Mesa/Gallium state tracker including glCopy/DrawPixels() to FBOs.
- Assorted fixes to Gallium drivers.
- Fixed broken glPush/PopClientAttrib() for vertex arrays in GLX code.