| 1 | Mesa 7.8.3 Release Notes / (date tbd)
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| 2 | =====================================
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| 3 |
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| 4 | Mesa 7.8.3 is a bug fix release which fixes bugs found since the 7.8.2
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| 5 | release.
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| 6 |
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| 7 | Mesa 7.8.3 implements the OpenGL 2.1 API, but the version reported by
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| 8 | glGetString(GL_VERSION) depends on the particular driver being used.
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| 9 | Some drivers don't support all the features required in OpenGL 2.1.
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| 10 |
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| 11 | See the :doc:`Compiling/Installing page <../install>` for
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| 12 | prerequisites for DRI hardware acceleration.
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| 13 |
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| 14 | MD5 checksums
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| 15 | -------------
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| 16 |
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| 17 | ::
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| 18 |
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| 19 | x MesaLib-7.8.3.tar.gz
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| 20 | x MesaLib-7.8.3.tar.bz2
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| 21 | x MesaLib-7.8.3.zip
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| 22 | x MesaDemos-7.8.3.tar.gz
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| 23 | x MesaDemos-7.8.3.tar.bz2
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| 24 | x MesaDemos-7.8.3.zip
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| 25 | x MesaGLUT-7.8.3.tar.gz
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| 26 | x MesaGLUT-7.8.3.tar.bz2
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| 27 | x MesaGLUT-7.8.3.zip
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| 28 |
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| 29 | New features
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| 30 | ------------
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| 31 |
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| 32 | None.
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| 33 |
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| 34 | Changes
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| 35 | -------
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| 36 |
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| 37 | - The radeon driver should use less memory when searching for a valid
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| 38 | mip image.
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| 39 |
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| 40 | Bug fixes
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| 41 | ---------
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| 42 |
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| 43 | - Fix unsupported FB with D24S8 (bug
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| 44 | `29116 <https://bugs.freedesktop.org/show_bug.cgi?id=23670>`__)
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| 45 | - Fix ReadPixels crash when reading depth/stencil from an FBO
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| 46 | - Fixed a bug rendering to 16-bit buffers using swrast.
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| 47 | - Fixed a state tracker/TGSI bug that caused crashes when using
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| 48 | Windows' memory debugging features.
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| 49 | - Fixed an issue rendering to 32-bit channels with swrast (bug
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| 50 | `29487 <https://bugs.freedesktop.org/show_bug.cgi?id=29487>`__)
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| 51 | - GLSL: fix indirect ``gl_TextureMatrix`` addressing (bug
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| 52 | `28967 <https://bugs.freedesktop.org/show_bug.cgi?id=28967>`__)
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| 53 | - GLSL: fix for bug
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| 54 | `27216 <https://bugs.freedesktop.org/show_bug.cgi?id=27216>`__
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| 55 | - GLSL: fix zw fragcoord entries in some cases (bug
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| 56 | `29183 <https://bugs.freedesktop.org/show_bug.cgi?id=29183>`__)
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| 57 | - Fix texture env generation in some cases (bug
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| 58 | `28169 <https://bugs.freedesktop.org/show_bug.cgi?id=28169>`__)
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| 59 | - osmesa: a fix for calling ``OSMesaMakeCurrent`` twice was applied
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| 60 | (bug `10966 <https://bugs.freedesktop.org/show_bug.cgi?id=10966>`__
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| 61 | - A bug was fixed which could cause Mesa to ignore the
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| 62 | ``MESA_EXTENSION_OVERRIDE`` environment variable.
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| 63 | - A bug related to specular highlights on backfaces was fixed.
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| 64 | - A radeon-specific issue with ``glCopyTex(Sub)Image`` was corrected.
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| 65 | - radeon/wine: flush command stream in more cases, fixing wine d3d9
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| 66 | tests.
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| 67 | - r600: fix sin+cos normalization.
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| 68 | - r600: (properly) ignore ``GL_COORD_REPLACE`` when point sprites are
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| 69 | disabled.
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| 70 | - radeon: avoid flushing when the context is not current.
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| 71 | - r300c: a bug affecting unaligned BOs was fixed.
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| 72 | - r300c: a hardlock caused by ARB_half_float_vertex incorrectly
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| 73 | advertised on some chipsets.
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