<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <title>Mesa Release Notes</title> <link rel="stylesheet" type="text/css" href="../mesa.css"> </head> <body> <div class="header"> <h1>The Mesa 3D Graphics Library</h1> </div> <iframe src="../contents.html"></iframe> <div class="content"> <h1>Mesa 10.2 Release Notes / June 6, 2014</h1> <p> Mesa 10.2 is a new development release. People who are concerned with stability and reliability should stick with a previous release or wait for Mesa 10.2.1. </p> <p> Mesa 10.2 implements the OpenGL 3.3 API, but the version reported by glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. Some drivers don't support all the features required in OpenGL 3.3. OpenGL 3.3 is <strong>only</strong> available if requested at context creation because compatibility contexts are not supported. </p> <h2>MD5 checksums</h2> <pre> c87bfb6dd5cbcf1fdef42e5ccd972581 MesaLib-10.2.0.tar.gz 7aaba90bd7169a94ae2fe83febdec963 MesaLib-10.2.0.tar.bz2 58b203aca15dadc25ab4d1126db1052b MesaLib-10.2.0.zip </pre> <h2>New features</h2> <p> Note: some of the new features are only available with certain drivers. </p> <ul> <li>GL_ARB_buffer_storage on i965, nv30, nv50, nvc0, r300, r600, and radeonsi</li> <li>GL_ARB_multi_bind on all drivers</li> <li>GL_ARB_sample_shading on nv50 (GT21x only), nvc0</li> <li>GL_ARB_separate_shader_objects (desktop OpenGL) and GL_EXT_separate_shader_objects (OpenGL ES 2.0 and 3.0) on all drivers</li> <li>GL_ARB_stencil_texturing on i965/gen8+</li> <li>GL_ARB_texture_cube_map_array on nv50 (GT21x only)</li> <li>GL_ARB_texture_gather on nv50 (GT21x only), nvc0</li> <li>GL_ARB_texture_query_lod on nv50 (GT21x only), nvc0</li> <li>GL_ARB_texture_view on i965/gen7</li> <li>GL_ARB_vertex_type_10f_11f_11f_rev on nv50, nvc0, radeonsi</li> <li>GL_ARB_viewport_array on nv50, r600</li> <li>GL_INTEL_performance_query on i965/gen5+</li> </ul> <h2>Bug fixes</h2> TBD. <h2>Changes</h2> <ul> <li>Renamed <i>--with-llvm-shared-libs</i> to <i>--enable-llvm-shared-libs</i></li> <p> The option is used to control how mesa is linked against LLVM, and now defaults to enabled (shared linking). </p> <li>Split <i>libxatracker.so</i> into a standalone library which can be used with any gallium driver.</li> <p> Previously the library was linked statically against vmware's virtual gpu driver(svga), whereas now it loads a shared pipe_*.so driver. Provide the following options during configure, if you would like support for svga driver <i>--enable-xa --with-gallium-drivers=svga</i> </p> <p> Note: The files are installed in $(libdir)/gallium-pipe/ and the interface between them and libxatracker.so is <strong>not</strong> stable. </p> <li>The environment variable GALLIUM_MSAA that forced a multisample GLX visual was removed.</li> </ul> </div> </body> </html>