| 1 | Mesa 10.2 Release Notes / June 6, 2014
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 10.2 is a new development release. People who are concerned with
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| 5 | stability and reliability should stick with a previous release or wait
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| 6 | for Mesa 10.2.1.
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| 7 |
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| 8 | Mesa 10.2 implements the OpenGL 3.3 API, but the version reported by
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| 9 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 10 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
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| 11 | used. Some drivers don't support all the features required in OpenGL
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| 12 | 3.3. OpenGL 3.3 is **only** available if requested at context creation
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| 13 | because compatibility contexts are not supported.
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| 14 |
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| 15 | MD5 checksums
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| 16 | -------------
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| 17 |
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| 18 | ::
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| 19 |
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| 20 | c87bfb6dd5cbcf1fdef42e5ccd972581 MesaLib-10.2.0.tar.gz
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| 21 | 7aaba90bd7169a94ae2fe83febdec963 MesaLib-10.2.0.tar.bz2
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| 22 | 58b203aca15dadc25ab4d1126db1052b MesaLib-10.2.0.zip
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| 23 |
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| 24 | New features
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| 25 | ------------
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| 26 |
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| 27 | Note: some of the new features are only available with certain drivers.
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| 28 |
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| 29 | - GL_ARB_buffer_storage on i965, nv30, nv50, nvc0, r300, r600, and
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| 30 | radeonsi
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| 31 | - GL_ARB_multi_bind on all drivers
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| 32 | - GL_ARB_sample_shading on nv50 (GT21x only), nvc0
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| 33 | - GL_ARB_separate_shader_objects (desktop OpenGL) and
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| 34 | GL_EXT_separate_shader_objects (OpenGL ES 2.0 and 3.0) on all drivers
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| 35 | - GL_ARB_stencil_texturing on i965/gen8+
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| 36 | - GL_ARB_texture_cube_map_array on nv50 (GT21x only)
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| 37 | - GL_ARB_texture_gather on nv50 (GT21x only), nvc0
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| 38 | - GL_ARB_texture_query_lod on nv50 (GT21x only), nvc0
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| 39 | - GL_ARB_texture_view on i965/gen7
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| 40 | - GL_ARB_vertex_type_10f_11f_11f_rev on nv50, nvc0, radeonsi
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| 41 | - GL_ARB_viewport_array on nv50, r600
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| 42 | - GL_INTEL_performance_query on i965/gen5+
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| 43 |
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| 44 | Bug fixes
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| 45 | ---------
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| 46 |
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| 47 | TBD.
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| 48 |
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| 49 | Changes
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| 50 | -------
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| 51 |
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| 52 | - Renamed *--with-llvm-shared-libs* to *--enable-llvm-shared-libs*
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| 53 |
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| 54 | The option is used to control how mesa is linked against LLVM, and
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| 55 | now defaults to enabled (shared linking).
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| 56 |
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| 57 | - Split *libxatracker.so* into a standalone library which can be used
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| 58 | with any gallium driver.
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| 59 |
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| 60 | Previously the library was linked statically against vmware's virtual
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| 61 | gpu driver(svga), whereas now it loads a shared pipe_*.so driver.
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| 62 | Provide the following options during configure, if you would like
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| 63 | support for svga driver *--enable-xa --with-gallium-drivers=svga*
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| 64 |
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| 65 | Note: The files are installed in $(libdir)/gallium-pipe/ and the
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| 66 | interface between them and libxatracker.so is **not** stable.
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| 67 |
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| 68 | - The environment variable GALLIUM_MSAA that forced a multisample GLX
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| 69 | visual was removed.
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