[Mesa3d-dev] Mesa 3.4.1 released

[Brian P. <br...@va...>]

Mesa 3.4.1 can be downloaded from sourceforge at
https://sourceforge.net/project/showfiles.php?group_id=3
(I've actually got one or two more files to upload)


Here's what's new:

    New:
	- fixed some Linux build problems
	- fixed some Windows build problems
	- GL_EXT_texture_env_dot3 extension (Gareth Hughes)
    Bug fixes:
	- added RENDER_START/RENDER_FINISH macros for glCopyTexImage in DRI
	- various state-update code changes needed for DRI bugs
	- disabled pixel transfer ops in glColorTable commands, not needed
	- fixed bugs in glCopyConvolutionFilter1D/2D, glGetConvolutionFilter
	- updated sources and fixed compile problems in widgets-mesa/
	- GLX_PBUFFER enum value was wrong in glx.h
	- fixed a glColorMaterial lighting bug
	- fixed bad args to Read/WriteStencilSpan in h/w stencil clear function
	- glXCopySubBufferMESA() Y position was off by one
	- Error checking of glTexSubImage3D() was broken (bug 128775)
	- glPopAttrib() didn't restore all derived Mesa state correctly
	- Better glReadPixels accuracy for 16bpp color - fixes lots of OpenGL
	  conformance problems at 16bpp.
	- clearing depth buffer with scissoring was broken, would segfault
	- OSMesaGetDepthBuffer() returned bad bytesPerValue value
	- fixed a line clipping bug (reported by Craig McDaniel)
	- fixed RGB color over/underflow bug for very tiny triangles
    Known problems:
	- NURBS or evaluator surfaces inside display lists don't always work

-Brian