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  5.   <title>Mesa Release Notes</title>
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  9.  
  10. <div class="header">
  11.   <h1>The Mesa 3D Graphics Library</h1>
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  13.  
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  16.  
  17. <h1>Mesa 9.1.1 Release Notes / March 19th, 2013</h1>
  18.  
  19. <p>
  20. Mesa 9.1.1 is a bug fix release which fixes bugs found since the 9.1 release.
  21. </p>
  22. <p>
  23. Mesa 9.1 implements the OpenGL 3.1 API, but the version reported by
  24. glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  25. glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  26. Some drivers don't support all the features required in OpenGL 3.1.  OpenGL
  27. 3.1 is <strong>only</strong> available if requested at context creation
  28. because GL_ARB_compatibility is not supported.
  29. </p>
  30.  
  31. <h2>MD5 checksums</h2>
  32. <pre>
  33. 6508d9882d8dce7106717f365632700c  MesaLib-9.1.1.tar.gz
  34. 6ea2bdc3b7ecfb4257b39814b4182580  MesaLib-9.1.1.tar.bz2
  35. 3434c0eb47849a08c53cd32833d10d13  MesaLib-9.1.1.zip
  36. </pre>
  37.  
  38. <h2>New features</h2>
  39. <p>None.</p>
  40.  
  41. <h2>Bug fixes</h2>
  42.  
  43. <p>This list is likely incomplete.</p>
  44.  
  45. <ul>
  46. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=30232">Bug 30232</a> - [GM45] mesa demos spriteblast render incorrectly</li>
  47.  
  48. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32429">Bug 32429</a> - [gles2] Ironlake: gl_PointCoord takes no effect for point sprites</li>
  49.  
  50. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=38086">Bug 38086</a> - Mesa 7.11-devel implementation error: Unexpected program target in destroy_program_variants_cb()</li>
  51.  
  52. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=57121">Bug 57121</a> - [snb] corrupted GLSL built-in function results when using Uniform Buffer contents as arguments</li>
  53.  
  54. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58042">Bug 58042</a> - [bisected] Garbled UI in Team Fortress 2 and Counter-Strike: Source</li>
  55.  
  56. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=58960">Bug 58960</a> - Texture flicker with fragment shader</li>
  57.  
  58. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59495">Bug 59495</a> - [i965 Bisected]Oglc fbblit(advanced.blitFb-3d-cube.mirror.both) fails</li>
  59.  
  60. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=59783">Bug 59783</a> - [IVB bisected] 3DMMES2.0 Taiji performance reduced by ~13% with gnome-session enable compositing</li>
  61.  
  62. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60121">Bug 60121</a> - build - libvdpau_softpipe fails at runtime.</li>
  63.  
  64. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60143">Bug 60143</a> - gbm_dri_bo_create fails to initialize bo-&gt;base.base.format</li>
  65.  
  66. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60802">Bug 60802</a> - Corruption with DMA ring on cayman</li>
  67.  
  68. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60848">Bug 60848</a> - [bisected] r600g: add htile support cause gpu lockup in Dishonored wine.</li>
  69.  
  70. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=60938">Bug 60938</a> - [softpipe] piglit interpolation-noperspective-gl_BackColor-flat-fixed regression</li>
  71.  
  72. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61012">Bug 61012</a> - alloc_layout_array tx * ty assertion failure when making pbuffer current</li>
  73.  
  74. <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=61026">Bug 61026</a> - Segfault in glBitmap when called with PBO source</li>
  75.  
  76. <!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
  77. </ul>
  78.  
  79.  
  80. <h2>Changes</h2>
  81. <p>The full set of changes can be viewed by using the following GIT command:</p>
  82.  
  83. <pre>
  84.  git log mesa-9.1..mesa-9.1.1
  85. </pre>
  86.  
  87.  
  88. <p>Adam Sampson (1):</p>
  89. <ul>
  90.  <li>autotools: oprofilejit should be included in the list of LLVM components required</li>
  91. </ul>
  92.  
  93. <p>Alex Deucher (2):</p>
  94. <ul>
  95.  <li>r600g: add Richland APU pci ids</li>
  96.  <li>r600g: Use blitter rather than DMA for 128bpp on cayman (v3)</li>
  97. </ul>
  98.  
  99. <p>Andreas Boll (2):</p>
  100. <ul>
  101.  <li>docs: Add 9.1 release md5sums</li>
  102.  <li>docs: add news item for 9.1 release</li>
  103. </ul>
  104.  
  105. <p>Anuj Phogat (1):</p>
  106. <ul>
  107.  <li>meta: Allocate texture before initializing texture coordinates</li>
  108. </ul>
  109.  
  110. <p>Brian Paul (11):</p>
  111. <ul>
  112.  <li>docs: remove stray 'date' text</li>
  113.  <li>docs: insert links to the 9.0.3 release</li>
  114.  <li>draw: fix non-perspective interpolation in interp()</li>
  115.  <li>st/mesa: implement glBitmap unpacking from a PBO, for the cache path</li>
  116.  <li>st/xlib: initialize the drawable size in create_xmesa_buffer()</li>
  117.  <li>st/mesa: fix trimming of GL_QUAD_STRIP</li>
  118.  <li>st/mesa: check for dummy programs in destroy_program_variants()</li>
  119.  <li>st/mesa: fix polygon offset state translation logic</li>
  120.  <li>draw: fix broken polygon offset stage</li>
  121.  <li>llvmpipe: add missing checks for polygon offset point/line modes</li>
  122.  <li>svga: always link with C++</li>
  123. </ul>
  124.  
  125. <p>Daniel van Vugt (1):</p>
  126. <ul>
  127.  <li>gbm: Remember to init format on gbm_dri_bo_create.</li>
  128. </ul>
  129.  
  130. <p>Eric Anholt (7):</p>
  131. <ul>
  132.  <li>i965/fs: Do a general SEND dependency workaround for the original 965.</li>
  133.  <li>i965/fs: Fix copy propagation with smearing.</li>
  134.  <li>i965/fs: Delay setup of uniform loads until after pre-regalloc scheduling.</li>
  135.  <li>i965/fs: Only do CSE when the dst types match.</li>
  136.  <li>i965/fs: Fix broken math on values loaded from uniform buffers on gen6.</li>
  137.  <li>mesa: Fix setup of ctx-&gt;Point.PointSprite for GLES2.</li>
  138.  <li>i965: Fix the W value of deprecated pointcoords on pre-gen6.</li>
  139. </ul>
  140.  
  141. <p>Frank Henigman (1):</p>
  142. <ul>
  143.  <li>i965: Link i965_dri.so with C++ linker.</li>
  144. </ul>
  145.  
  146. <p>Ian Romanick (3):</p>
  147. <ul>
  148.  <li>mesa: Add previously picked commit to .cherry-ignore</li>
  149.  <li>mesa: Modify candidate search string</li>
  150.  <li>egl: Allow 24-bit visuals for 32-bit RGBA8888 configs</li>
  151. </ul>
  152.  
  153. <p>Jakub Bogusz (1):</p>
  154. <ul>
  155.  <li>vdpau-softpipe: Build correct source file - vl_winsys_xsp.c</li>
  156. </ul>
  157.  
  158. <p>Jerome Glisse (1):</p>
  159. <ul>
  160.  <li>r600g: workaround hyperz lockup on evergreen</li>
  161. </ul>
  162.  
  163. <p>John Kåre Alsaker (1):</p>
  164. <ul>
  165.  <li>llvmpipe: Fix creation of shared and scanout textures.</li>
  166. </ul>
  167.  
  168. <p>Jordan Justen (1):</p>
  169. <ul>
  170.  <li>attrib: push/pop FRAGMENT_PROGRAM_ARB state</li>
  171. </ul>
  172.  
  173. <p>José Fonseca (3):</p>
  174. <ul>
  175.  <li>scons: Allows choosing VS 10 or 11.</li>
  176.  <li>scons: Define _ALLOW_KEYWORD_MACROS on MSVC builds.</li>
  177.  <li>scons: Warn when using MSVS versions prior to 2012.</li>
  178. </ul>
  179.  
  180. <p>Keith Kriewall (1):</p>
  181. <ul>
  182.  <li>scons: Fix Windows build with LLVM 3.2</li>
  183. </ul>
  184.  
  185. <p>Kenneth Graunke (1):</p>
  186. <ul>
  187.  <li>i965: Fix Crystal Well PCI IDs.</li>
  188. </ul>
  189.  
  190. <p>Marek Olšák (5):</p>
  191. <ul>
  192.  <li>r600g: use async DMA with a non-zero src offset</li>
  193.  <li>r600g: flush and invalidate htile cache when appropriate</li>
  194.  <li>gallium/util: add helper code for 1D integer range</li>
  195.  <li>r600g: always map uninitialized buffer range as unsynchronized</li>
  196.  <li>r600g: pad the DMA CS to a multiple of 8 dwords</li>
  197. </ul>
  198.  
  199. <p>Martin Andersson (1):</p>
  200. <ul>
  201.  <li>winsys/radeon: Only add bo to hash table when creating flink</li>
  202. </ul>
  203.  
  204. <p>Matt Turner (1):</p>
  205. <ul>
  206.  <li>mesa: Allow ETC2/EAC formats with ARB_ES3_compatibility.</li>
  207. </ul>
  208.  
  209. <p>Michel Dänzer (3):</p>
  210. <ul>
  211.  <li>radeonsi: Fix up and enable flat shading.</li>
  212.  <li>r600g/Cayman: Fix blending using destination alpha factor but non-alpha dest</li>
  213.  <li>radeonsi: Fix off-by-one for maximum vertex element index in some cases</li>
  214. </ul>
  215.  
  216. <p>Tapani Pälli (2):</p>
  217. <ul>
  218.  <li>mesa: add missing case in _mesa_GetTexParameterfv()</li>
  219.  <li>mesa/es: NULL check in EGLImageTargetTexture2DOES</li>
  220. </ul>
  221.  
  222. <p>Vadim Girlin (1):</p>
  223. <ul>
  224.  <li>r600g: fix check_and_set_bank_swizzle for cayman</li>
  225. </ul>
  226.  
  227. <p>Vincent Lejeune (2):</p>
  228. <ul>
  229.  <li>r600g/llvm: Add support for UBO</li>
  230.  <li>r600g: Check comp_mask before merging export instructions</li>
  231. </ul>
  232.  
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