17ec681f3SmrgMesa 7.8.3 Release Notes / (date tbd)
27ec681f3Smrg=====================================
37ec681f3Smrg
47ec681f3SmrgMesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2
57ec681f3Smrgrelease.
67ec681f3Smrg
77ec681f3SmrgMesa 7.8.3 implements the OpenGL 2.1 API, but the version reported by
87ec681f3SmrgglGetString(GL_VERSION) depends on the particular driver being used.
97ec681f3SmrgSome drivers don't support all the features required in OpenGL 2.1.
107ec681f3Smrg
117ec681f3SmrgSee the :doc:`Compiling/Installing page <../install>` for
127ec681f3Smrgprerequisites for DRI hardware acceleration.
137ec681f3Smrg
147ec681f3SmrgMD5 checksums
157ec681f3Smrg-------------
167ec681f3Smrg
177ec681f3Smrg::
187ec681f3Smrg
197ec681f3Smrg   x  MesaLib-7.8.3.tar.gz
207ec681f3Smrg   x  MesaLib-7.8.3.tar.bz2
217ec681f3Smrg   x  MesaLib-7.8.3.zip
227ec681f3Smrg   x  MesaDemos-7.8.3.tar.gz
237ec681f3Smrg   x  MesaDemos-7.8.3.tar.bz2
247ec681f3Smrg   x  MesaDemos-7.8.3.zip
257ec681f3Smrg   x  MesaGLUT-7.8.3.tar.gz
267ec681f3Smrg   x  MesaGLUT-7.8.3.tar.bz2
277ec681f3Smrg   x  MesaGLUT-7.8.3.zip
287ec681f3Smrg
297ec681f3SmrgNew features
307ec681f3Smrg------------
317ec681f3Smrg
327ec681f3SmrgNone.
337ec681f3Smrg
347ec681f3SmrgChanges
357ec681f3Smrg-------
367ec681f3Smrg
377ec681f3Smrg-  The radeon driver should use less memory when searching for a valid
387ec681f3Smrg   mip image.
397ec681f3Smrg
407ec681f3SmrgBug fixes
417ec681f3Smrg---------
427ec681f3Smrg
437ec681f3Smrg-  Fix unsupported FB with D24S8 (bug
447ec681f3Smrg   `29116 <https://bugs.freedesktop.org/show_bug.cgi?id=23670>`__)
457ec681f3Smrg-  Fix ReadPixels crash when reading depth/stencil from an FBO
467ec681f3Smrg-  Fixed a bug rendering to 16-bit buffers using swrast.
477ec681f3Smrg-  Fixed a state tracker/TGSI bug that caused crashes when using
487ec681f3Smrg   Windows' memory debugging features.
497ec681f3Smrg-  Fixed an issue rendering to 32-bit channels with swrast (bug
507ec681f3Smrg   `29487 <https://bugs.freedesktop.org/show_bug.cgi?id=29487>`__)
517ec681f3Smrg-  GLSL: fix indirect ``gl_TextureMatrix`` addressing (bug
527ec681f3Smrg   `28967 <https://bugs.freedesktop.org/show_bug.cgi?id=28967>`__)
537ec681f3Smrg-  GLSL: fix for bug
547ec681f3Smrg   `27216 <https://bugs.freedesktop.org/show_bug.cgi?id=27216>`__
557ec681f3Smrg-  GLSL: fix zw fragcoord entries in some cases (bug
567ec681f3Smrg   `29183 <https://bugs.freedesktop.org/show_bug.cgi?id=29183>`__)
577ec681f3Smrg-  Fix texture env generation in some cases (bug
587ec681f3Smrg   `28169 <https://bugs.freedesktop.org/show_bug.cgi?id=28169>`__)
597ec681f3Smrg-  osmesa: a fix for calling ``OSMesaMakeCurrent`` twice was applied
607ec681f3Smrg   (bug `10966 <https://bugs.freedesktop.org/show_bug.cgi?id=10966>`__
617ec681f3Smrg-  A bug was fixed which could cause Mesa to ignore the
627ec681f3Smrg   ``MESA_EXTENSION_OVERRIDE`` environment variable.
637ec681f3Smrg-  A bug related to specular highlights on backfaces was fixed.
647ec681f3Smrg-  A radeon-specific issue with ``glCopyTex(Sub)Image`` was corrected.
657ec681f3Smrg-  radeon/wine: flush command stream in more cases, fixing wine d3d9
667ec681f3Smrg   tests.
677ec681f3Smrg-  r600: fix sin+cos normalization.
687ec681f3Smrg-  r600: (properly) ignore ``GL_COORD_REPLACE`` when point sprites are
697ec681f3Smrg   disabled.
707ec681f3Smrg-  radeon: avoid flushing when the context is not current.
717ec681f3Smrg-  r300c: a bug affecting unaligned BOs was fixed.
727ec681f3Smrg-  r300c: a hardlock caused by ARB_half_float_vertex incorrectly
737ec681f3Smrg   advertised on some chipsets.
74