Mesa 7.5.1 Release Notes / (date TBD)

Mesa 7.5.1 is a bug-fix release fixing issues found since the 7.5 release.

The main new feature of Mesa 7.5.x is the Gallium3D infrastructure.

Mesa 7.5.1 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

tbd

New features

• Added configure --with-max-width=W, --with-max-height=H options to specify max framebuffer, viewport size.

Bug fixes

• Added missing GLEW library to MesaDemos tarballs.
• Fixed swapbuffers jerkiness in Doom3/etc in Intel drivers.
• Fixed front buffer rendering bug in Intel drivers.
• Fixed minor GLX memory leaks.
• Fixed some texture env / fragment program state bugs.
• Fixed some Gallium glBlitFramebuffer() bugs
• Empty glBegin/glEnd() pair could cause divide by zero (bug 23489)
• Fixed Gallium glBitmap() Z position bug
• Setting arrays of sampler uniforms did not work
• Selection/Feedback mode didn't handle polygon culling correctly (bug 16866)
• Fixed 32/64-bit cross compilation issue in gen_matypes.c
• Fixed glXCreateGLXPixmap() for direct rendering.
• Fixed Gallium glCopyPixels(GL_STENCIL_INDEX) mispositioned image bug.

Changes