[Mesa3d-announce] Mesa 4.0.2 released

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

(I sent this message out last night but it seemed to go into a black hole -
trying again)

Mesa 4.0.2 can now be downloaded from
http://sourceforge.net/project/showfiles.php?group_id=3

This is a stable maintenance release which primarily fixes bugs found since
the 4.0.1 release:

    New:
        - New DOS (DJGPP) driver written by Daniel Borca
        - New driver interface functions for TCL drivers (such as Radeon DRI)
        - GL_RENDERER string returns "Mesa Offscreen16" or "Mesa Offscreen32"
          if using deep color channels
        - latest GL/glext.h and GL/glxext.h headers from SGI
    Bug fixes:
        - GL_BLEND with non-black texture env color wasn't always correct
        - GL_REPLACE with GL_RGB texture format wasn't always correct (alpha)
        - glTexEnviv( pname != GL_TEXTURE_ENV_COLOR ) was broken
        - glReadPixels was sometimes mistakenly clipped by the scissor box
        - glDraw/ReadPixels didn't catch all the errors that they should have
        - Fixed 24bpp rendering problem in Windows driver (Karl Schultz)
        - 16-bit GLchan mode fixes (m_trans_tmp.h, s_triangle.c)
        - Fixed 1-bit float->int conversion bug in glDrawPixels(GL_DEPTH_COMP)
        - glColorMask as sometimes effecting glXSwapBuffers()
        - fixed a potential bug in XMesaGarbageCollect()
        - N threads rendering into one window didn't work reliably
        - glCopyPixels didn't work for deep color channels
        - improved 8 -> 16bit/channel texture image conversion (Gerk Huisma)
        - glPopAttrib() didn't correctly restore user clip planes
        - user clip planes failed for some perspective projections (Chromium)


-Brian