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  5.   <title>Mesa Release Notes</title>
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  7. </head>
  8. <body>
  9.  
  10. <div class="header">
  11.   <h1>The Mesa 3D Graphics Library</h1>
  12. </div>
  13.  
  14. <iframe src="../contents.html"></iframe>
  15. <div class="content">
  16.  
  17. <h1>Mesa 7.10.3 Release Notes / June 13, 2011</h1>
  18.  
  19. <p>
  20. Mesa 7.10.3 is a bug fix release which fixes bugs found since the 7.10.2 release.
  21. </p>
  22. <p>
  23. Mesa 7.10.3 implements the OpenGL 2.1 API, but the version reported by
  24. glGetString(GL_VERSION) depends on the particular driver being used.
  25. Some drivers don't support all the features required in OpenGL 2.1.
  26. </p>
  27. <p>
  28. See the <a href="../install.html">Compiling/Installing page</a> for prerequisites
  29. for DRI hardware acceleration.
  30. </p>
  31.  
  32.  
  33. <h2>MD5 checksums</h2>
  34. <pre>
  35. d77b02034c11d6c2a55c07f82367d780  MesaLib-7.10.3.tar.gz
  36. 8c38fe8266be8e1ed1d84076ba5a703b  MesaLib-7.10.3.tar.bz2
  37. 614d063ecd170940d9ae7b355d365d59  MesaLib-7.10.3.zip
  38. 8768fd562ede7ed763d92b2d22232d7a  MesaGLUT-7.10.3.tar.gz
  39. 1496415b89da9549f0f3b34d9622e2e2  MesaGLUT-7.10.3.tar.bz2
  40. 1f29d0e7398fd3bf9f36f5db02941198  MesaGLUT-7.10.3.zip
  41. </pre>
  42.  
  43.  
  44. <h2>New features</h2>
  45. <p>None.</p>
  46.  
  47.  
  48. <h2>Bug fixes</h2>
  49. <p>This list is likely incomplete.</p>
  50. <ul>
  51.  
  52. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=29162">Bug 29162</a> - mesa/darwin is severly broken</li>
  53.  
  54. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=31590">Bug 31590</a> - Black space between colors on mole hill example</li>
  55.  
  56. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32395">Bug 32395</a> - [glsl] Incorrect code generation for shadow2DProj() with bias</li>
  57.  
  58. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32564">Bug 32564</a> - [llvmpipe] prog: Unknown command line argument '-disable-mmx'. Try: 'prog -help' with llvm-2.9svn</li>
  59.  
  60. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32835">Bug 32835</a> - [glsl] recursive #define results in infinite stack recursion</li>
  61.  
  62. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33303">Bug 33303</a> - [glsl] ir_constant_expression.cpp:72: virtual ir_constant* ir_expression::constant_expression_value(): Assertion `op[0]-&gt;type-&gt;base_type == op[1]-&gt;type-&gt;base_type' failed.</li>
  63.  
  64. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33314">Bug 33314</a> - [glsl] ir_constant_expression.cpp:122: virtual ir_constant* ir_expression::constant_expression_value(): Assertion `op[0]-&gt;type-&gt;base_type == GLSL_TYPE_BOOL' failed.</li>
  65.  
  66. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=33512">Bug 33512</a> - [SNB] case ogles2conform/GL/gl_FragCoord/gl_FragCoord_xy_frag.test and gl_FragCoord_w_frag.test fail</li>
  67.  
  68. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=34280">Bug 34280</a> - r200 mesa-7.10 font distortion</li>
  69.  
  70. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=34321">Bug 34321</a> - The ARB_fragment_program subset of ARB_draw_buffers not implemented</li>
  71.  
  72. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=35603">Bug 35603</a> - GLSL compiler freezes compiling shaders</li>
  73.  
  74. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36173">Bug 36173</a> - struct renderbuffer's 'format' field never set when using FBO</li>
  75.  
  76. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36238">Bug 36238</a> - Mesa release files don't contain scons control files</li>
  77.  
  78. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36410">Bug 36410</a> - [SNB] Rendering errors in 3DMMES subtest taiji</li>
  79.  
  80. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36527">Bug 36527</a> - [wine] Wolfenstein: Failed to translate rgb instruction.</li>
  81.  
  82. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36651">Bug 36651</a> - mesa requires bison and flex to build but configure does not check for them</li>
  83.  
  84. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36738">Bug 36738</a> - Openarena crash with r300g, swrastg + llvm &gt; 2.8</li>
  85.  
  86. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=37648">Bug 37648</a> - Logic error in mesa/main/teximage.c:texsubimage</li>
  87.  
  88. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=37739">Bug 37739</a> - Color clear of FBO without color buffer crashes</li>
  89.  
  90. <!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
  91. </ul>
  92.  
  93.  
  94. <h2>Changes</h2>
  95. <p>The full set of changes can be viewed by using the following GIT command:</p>
  96.  
  97. <pre>
  98.  git log mesa-7.10.2..mesa-7.10.3
  99. </pre>
  100.  
  101. <p>Alan Hourihane (1):</p>
  102. <ul>
  103.  <li>Check for out of memory when creating fence</li>
  104. </ul>
  105.  
  106. <p>Alex Buell (1):</p>
  107. <ul>
  108.  <li>configure: bump LIBDRM_REQUIRED to 2.4.24</li>
  109. </ul>
  110.  
  111. <p>Alex Deucher (2):</p>
  112. <ul>
  113.  <li>r600c: add new pci ids</li>
  114.  <li>r600g: add new pci ids</li>
  115. </ul>
  116.  
  117. <p>Brian Paul (19):</p>
  118. <ul>
  119.  <li>docs: add link to 7.10.2 release notes</li>
  120.  <li>scons: remove dangling reference to state_trackers/python/SConscript</li>
  121.  <li>Makefile: add missing Scons files</li>
  122.  <li>llvmpipe: document issue with LLVM 2.8 and earlier with AVX</li>
  123.  <li>docs: replace llvmpipe/README with docs/llvmpipe.html</li>
  124.  <li>glsl: add static qualifier to silence warning</li>
  125.  <li>glsl: add cast to silence signed/unsigned comparison warning</li>
  126.  <li>mesa: s/height/depth/ in texsubimage()</li>
  127.  <li>mesa: fix void pointer arithmetic warnings</li>
  128.  <li>mesa: add some missing GLAPIENTRY keywords</li>
  129.  <li>mesa: check that flex/bison are installed</li>
  130.  <li>st/mesa: fix incorrect texture level/face/slice accesses</li>
  131.  <li>draw: fix edge flag handling in clipper (for unfilled tris/quads/polygons)</li>
  132.  <li>vbo: check array indexes to prevent negative indexing</li>
  133.  <li>vbo: remove node-&gt;count &gt; 0 test in vbo_save_playback_vertex_list()</li>
  134.  <li>st/mesa: fix software accum buffer format bug</li>
  135.  <li>mesa: add include/c99/inttypes.h include/c99/stdbool.h include/c99/stdint.h files to tarballs</li>
  136.  <li>docs: 7.10.3 release notes skeleton file, links</li>
  137.  <li>mesa: bump version to 7.10.3</li>
  138. </ul>
  139.  
  140. <p>Carl Worth (2):</p>
  141. <ul>
  142.  <li>glcpp: Simplify calling convention of parser's active_list functions</li>
  143.   <li>glcpp: Fix attempts to expand recursive macros infinitely (bug #32835).</li>
  144. </ul>
  145.  
  146. <p>Dave Airlie (1):</p>
  147. <ul>
  148.   <li>st/mesa: fix compressed mipmap generation.</li>
  149. </ul>
  150.  
  151. <p>Eric Anholt (19):</p>
  152. <ul>
  153.   <li>i965: Fix the VS thread limits for GT1, and clarify the WM limits on both.</li>
  154.   <li>glsl: Avoid cascading errors when looking for a scalar boolean and failing.</li>
  155.   <li>glsl: Semantically check the RHS of `&amp;&amp;' even when short-circuiting.</li>
  156.  <li>glsl: Semantically check the RHS of `||' even when short-circuiting.</li>
  157.   <li>glsl: When we've emitted a semantic error for ==, return a bool constant.</li>
  158.  <li>glsl: Perform type checking on "^^" operands.</li>
  159.  <li>intel: Use _mesa_base_tex_format for FBO texture attachments.</li>
  160.  <li>swrast: Don't assert against glReadPixels of GL_RED and GL_RG.</li>
  161.   <li>mesa: Add a gl_renderbuffer.RowStride field like textures have.</li>
  162.   <li>mesa: Add a function to set up the default renderbuffer accessors.</li>
  163.   <li>intel: Use Mesa core's renderbuffer accessors for depth.</li>
  164.  <li>mesa: Use _mesa_get_format_bytes to refactor out the RB get_pointer_*</li>
  165.  <li>mesa: Use _mesa_get_format_bytes to refactor out the RB get_row_*</li>
  166.  <li>mesa: Add renderbuffer accessors for R8/RG88/R16/RG1616.</li>
  167.  <li>swrast: Don't try to adjust_colors for &lt;8bpc when handling R16, RG1616.</li>
  168.   <li>intel: Use mesa core's R8, RG88, R16, RG1616 RB accessors.</li>
  169.  <li>Revert "intel: Add spans code for the ARB_texture_rg support."</li>
  170.  <li>mesa: Add support for the ARB_fragment_program part of ARB_draw_buffers.</li>
  171.  <li>mesa: Add support for OPTION ATI_draw_buffers to ARB_fp.</li>
  172. </ul>
  173.  
  174. <p>Hans de Goede (1):</p>
  175. <ul>
  176.  <li>texstore: fix regression stricter check for memcpy path for unorm88 and unorm1616</li>
  177. </ul>
  178.  
  179. <p>Henri Verbeet (3):</p>
  180. <ul>
  181.  <li>mesa: Also update the color draw buffer if it's explicitly set to GL_NONE.</li>
  182.   <li>glx: Destroy dri2Hash on DRI2 display destruction.</li>
  183.   <li>glx: Only remove the glx_display from the list after it's destroyed.</li>
  184. </ul>
  185.  
  186. <p>Ian Romanick (9):</p>
  187. <ul>
  188.  <li>docs: Add 7.10.2 md5sums</li>
  189.  <li>glsl: Fix off-by-one error setting max_array_access for non-constant indexing</li>
  190.  <li>ir_to_mesa: Handle shadow compare w/projection and LOD bias correctly</li>
  191.  <li>intel: Fix ROUND_DOWN_TO macro</li>
  192.  <li>glsl: Regenerate compiler and glcpp files from cherry picks</li>
  193.  <li>i965: Remove hint_gs_always and resulting dead code</li>
  194.  <li>mesa: Don't try to clear a NULL renderbuffer</li>
  195.   <li>mesa: Ignore blits to/from missing buffers</li>
  196.   <li>docs: Add list of bugs fixed in 7.10.3 release</li>
  197. </ul>
  198.  
  199. <p>Jeremy Huddleston (18):</p>
  200. <ul>
  201.   <li>apple: Update GL specs</li>
  202.   <li>apple: Rename glcontextmodes.[ch] to glxconfig.[ch]</li>
  203.   <li>apple: Rename __GLcontextModes to struct glx_config</li>
  204.   <li>apple: Rename GLXcontext</li>
  205.   <li>apple: Re-add driContext and do_destroy</li>
  206.   <li>apple: Rename _gl_context_modes_find_visual to glx_config_find_visual</li>
  207.   <li>apple: Rename GLXcontext</li>
  208.   <li>apple: Change from XExtDisplayInfo to struct glx_display</li>
  209.   <li>apple: ifdef out come glapi-foo on darwin</li>
  210.   <li>glx: Dead code removal</li>
  211.   <li>apple: Build darwin using applegl rather than indirect</li>
  212.   <li>apple: Fix build failures in applegl_glx.c</li>
  213.   <li>darwin: Define GALLIUM_DRIVERS_DIRS in darwin config</li>
  214.   <li>apple: Package applegl source into MesaLib tarball</li>
  215.   <li>darwin: Set VG_LIB_{NAME,GLOB} to fix make install</li>
  216.   <li>darwin: Don't link against libGL when building libOSMesa</li>
  217.  <li>darwin: Fix VG_LIB_GLOB to also match the unversioned symlink</li>
  218.  <li>osmesa: Fix missing symbols when GLX_INDIRECT_RENDERING is defined.</li>
  219. </ul>
  220.  
  221. <p>José Fonseca (13):</p>
  222. <ul>
  223.  <li>llvmpipe: Update readme.</li>
  224.  <li>mesa: GL_PROVOKING_VERTEX_EXT is a GLenum, not GLboolean.</li>
  225.  <li>mesa: Fix GetVertexAttrib* inside display lists.</li>
  226.  <li>draw: Fix draw_variant_output::format's type.</li>
  227.   <li>gallivm: Tell LLVM to not assume a 16-byte aligned stack on x86.</li>
  228.   <li>gallivm: Fix for dynamically linked LLVM 2.8 library.</li>
  229.   <li>st/wgl: Adjust the pbuffer invisible window size.</li>
  230.   <li>st/wgl: Fix debug output format specifiers of stw_framebuffer_get_size().</li>
  231.   <li>st/wgl: Prevent spurious framebuffer sizes when the window is minimized.</li>
  232.   <li>st/wgl: Cope with zero width/height windows.</li>
  233.   <li>st/wgl: Allow to create pbuffers bigger than the desktop.</li>
  234.   <li>st/wgl: Remove buggy assertion.</li>
  235.   <li>wgl: Don't hold on to user supplied HDC.</li>
  236. </ul>
  237.  
  238. <p>Kenneth Graunke (10):</p>
  239. <ul>
  240.  <li>i965/fs: Switch W and 1/W in Sandybridge interpolation setup.</li>
  241.  <li>i965: Refactor Sandybridge implied move handling.</li>
  242.  <li>i965: Resolve implied moves in brw_dp_READ_4_vs_relative.</li>
  243.  <li>intel: Add IS_GT2 macro for recognizing Sandybridge GT2 systems.</li>
  244.  <li>i965: Allocate the whole URB to the VS and fix calculations for Gen6.</li>
  245.  <li>intel: Support glCopyTexImage() from ARGB8888 to XRGB8888.</li>
  246.  <li>glsl: Fix memory error when creating the supported version string.</li>
  247.  <li>glsl: Regenerate autogenerated file builtin_function.cpp.</li>
  248.  <li>i965: Rename various gen6 #defines to match the documentation.</li>
  249.  <li>i965: Never enable the GS on Gen6.</li>
  250. </ul>
  251.  
  252. <p>Kostas Georgiou (1):</p>
  253. <ul>
  254.  <li>r600c/g: Add pci id for FirePro 2270</li>
  255. </ul>
  256.  
  257. <p>Marek Olšák (18):</p>
  258. <ul>
  259.  <li>tgsi/ureg: bump the limit of immediates</li>
  260.  <li>st/mesa: fix changing internal format via RenderbufferStorage</li>
  261.  <li>st/mesa: GenerateMipmap should not be killed by conditional rendering</li>
  262.  <li>swrast: BlitFramebuffer should not be killed by conditional rendering</li>
  263.  <li>st/mesa: BlitFramebuffer should not be killed by conditional rendering</li>
  264.  <li>st/mesa: CopyTex(Sub)Image should not be killed by conditional rendering</li>
  265.  <li>st/mesa: conditional rendering should not kill texture decompression via blit</li>
  266.  <li>mesa: forbid UseProgram to be called inside Begin/End</li>
  267.  <li>mesa: UseShaderProgramEXT and Uniform* shouldn't be allowed inside Begin/End</li>
  268.   <li>mesa: queries of non-existent FBO attachments should return INVALID_OPERATION</li>
  269.   <li>r300g: fix draw_vbo splitting on r3xx-r4xx</li>
  270.   <li>r300g: fix texturing with non-3D textures and wrap R mode set to sample border</li>
  271.   <li>r300g: fix occlusion queries when depth test is disabled or zbuffer is missing</li>
  272.   <li>r300g: clear can be killed by render condition</li>
  273.   <li>st/mesa: remove asserts in st_texture_image_copy</li>
  274.   <li>mesa: fix up assertion in _mesa_source_buffer_exists</li>
  275.   <li>mesa: invalidate framebuffer if internal format of renderbuffer is changed</li>
  276.   <li>mesa: return after invalidating renderbuffer</li>
  277. </ul>
  278.  
  279. <p>Matt Turner (1):</p>
  280. <ul>
  281.   <li>r300/compiler: align memory allocations to 8-bytes</li>
  282. </ul>
  283.  
  284. <p>Tom Stellard (3):</p>
  285. <ul>
  286.   <li>r300/compiler: Fix incorrect presubtract conversion</li>
  287.   <li>r300/compiler: Fix dataflow analysis bug with ELSE blocks</li>
  288.   <li>r300/compiler: Limit instructions to 3 source selects</li>
  289. </ul>
  290.  
  291. <p>Vinson Lee (1):</p>
  292. <ul>
  293.   <li>gallivm: Disable MMX-disabling code on llvm-2.9.</li>
  294. </ul>
  295.  
  296. <p>Zou Nan hai (1):</p>
  297. <ul>
  298.   <li>i965: Align interleaved URB write length to 2</li>
  299. </ul>
  300.  
  301. <p>pepp (1):</p>
  302. <ul>
  303.   <li>st/mesa: assign renderbuffer's format field when allocating storage</li>
  304. </ul>
  305.  
  306. </div>
  307. </body>
  308. </html>
  309.