17ec681f3SmrgMesa 10.2 Release Notes / June 6, 2014
27ec681f3Smrg======================================
37ec681f3Smrg
47ec681f3SmrgMesa 10.2 is a new development release. People who are concerned with
57ec681f3Smrgstability and reliability should stick with a previous release or wait
67ec681f3Smrgfor Mesa 10.2.1.
77ec681f3Smrg
87ec681f3SmrgMesa 10.2 implements the OpenGL 3.3 API, but the version reported by
97ec681f3SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
107ec681f3SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
117ec681f3Smrgused. Some drivers don't support all the features required in OpenGL
127ec681f3Smrg3.3. OpenGL 3.3 is **only** available if requested at context creation
137ec681f3Smrgbecause compatibility contexts are not supported.
147ec681f3Smrg
157ec681f3SmrgMD5 checksums
167ec681f3Smrg-------------
177ec681f3Smrg
187ec681f3Smrg::
197ec681f3Smrg
207ec681f3Smrg   c87bfb6dd5cbcf1fdef42e5ccd972581  MesaLib-10.2.0.tar.gz
217ec681f3Smrg   7aaba90bd7169a94ae2fe83febdec963  MesaLib-10.2.0.tar.bz2
227ec681f3Smrg   58b203aca15dadc25ab4d1126db1052b  MesaLib-10.2.0.zip
237ec681f3Smrg
247ec681f3SmrgNew features
257ec681f3Smrg------------
267ec681f3Smrg
277ec681f3SmrgNote: some of the new features are only available with certain drivers.
287ec681f3Smrg
297ec681f3Smrg-  GL_ARB_buffer_storage on i965, nv30, nv50, nvc0, r300, r600, and
307ec681f3Smrg   radeonsi
317ec681f3Smrg-  GL_ARB_multi_bind on all drivers
327ec681f3Smrg-  GL_ARB_sample_shading on nv50 (GT21x only), nvc0
337ec681f3Smrg-  GL_ARB_separate_shader_objects (desktop OpenGL) and
347ec681f3Smrg   GL_EXT_separate_shader_objects (OpenGL ES 2.0 and 3.0) on all drivers
357ec681f3Smrg-  GL_ARB_stencil_texturing on i965/gen8+
367ec681f3Smrg-  GL_ARB_texture_cube_map_array on nv50 (GT21x only)
377ec681f3Smrg-  GL_ARB_texture_gather on nv50 (GT21x only), nvc0
387ec681f3Smrg-  GL_ARB_texture_query_lod on nv50 (GT21x only), nvc0
397ec681f3Smrg-  GL_ARB_texture_view on i965/gen7
407ec681f3Smrg-  GL_ARB_vertex_type_10f_11f_11f_rev on nv50, nvc0, radeonsi
417ec681f3Smrg-  GL_ARB_viewport_array on nv50, r600
427ec681f3Smrg-  GL_INTEL_performance_query on i965/gen5+
437ec681f3Smrg
447ec681f3SmrgBug fixes
457ec681f3Smrg---------
467ec681f3Smrg
477ec681f3SmrgTBD.
487ec681f3Smrg
497ec681f3SmrgChanges
507ec681f3Smrg-------
517ec681f3Smrg
527ec681f3Smrg-  Renamed *--with-llvm-shared-libs* to *--enable-llvm-shared-libs*
537ec681f3Smrg
547ec681f3Smrg   The option is used to control how mesa is linked against LLVM, and
557ec681f3Smrg   now defaults to enabled (shared linking).
567ec681f3Smrg
577ec681f3Smrg-  Split *libxatracker.so* into a standalone library which can be used
587ec681f3Smrg   with any gallium driver.
597ec681f3Smrg
607ec681f3Smrg   Previously the library was linked statically against vmware's virtual
617ec681f3Smrg   gpu driver(svga), whereas now it loads a shared pipe_*.so driver.
627ec681f3Smrg   Provide the following options during configure, if you would like
637ec681f3Smrg   support for svga driver *--enable-xa --with-gallium-drivers=svga*
647ec681f3Smrg
657ec681f3Smrg   Note: The files are installed in $(libdir)/gallium-pipe/ and the
667ec681f3Smrg   interface between them and libxatracker.so is **not** stable.
677ec681f3Smrg
687ec681f3Smrg-  The environment variable GALLIUM_MSAA that forced a multisample GLX
697ec681f3Smrg   visual was removed.
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