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  13 <H1>Mesa 7.10.3 Release Notes / June 13, 2011</H1>
  14
  15 <p>
  16 Mesa 7.10.3 is a bug fix release which fixes bugs found since the 7.10.2 release.
  17 </p>
  18 <p>
  19 Mesa 7.10.3 implements the OpenGL 2.1 API, but the version reported by
  20 glGetString(GL_VERSION) depends on the particular driver being used.
  21 Some drivers don't support all the features required in OpenGL 2.1.
  22 </p>
  23 <p>
  24 See the <a href="install.html">Compiling/Installing page</a> for prerequisites
  25 for DRI hardware acceleration.
  26 </p>
  27
  28
  29 <h2>MD5 checksums</h2>
  30 <pre>
  31 d77b02034c11d6c2a55c07f82367d780  MesaLib-7.10.3.tar.gz
  32 8c38fe8266be8e1ed1d84076ba5a703b  MesaLib-7.10.3.tar.bz2
  33 614d063ecd170940d9ae7b355d365d59  MesaLib-7.10.3.zip
  34 8768fd562ede7ed763d92b2d22232d7a  MesaGLUT-7.10.3.tar.gz
  35 1496415b89da9549f0f3b34d9622e2e2  MesaGLUT-7.10.3.tar.bz2
  36 1f29d0e7398fd3bf9f36f5db02941198  MesaGLUT-7.10.3.zip
  37 </pre>
  38
  39
  40 <h2>New features</h2>
  41 <p>None.</p>
  42
  43
  44 <h2>Bug fixes</h2>
  45 <p>This list is likely incomplete.</p>
  46 <ul>
  47
  48 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=29162">Bug 29162</a> - mesa/darwin is severly broken</li>
  49
  50 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=31590">Bug 31590</a> - Black space between colors on mole hill example</li>
  51
  52 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32395">Bug 32395</a> - [glsl] Incorrect code generation for shadow2DProj() with bias</li>
  53
  54 <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>
  55
  56 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=32835">Bug 32835</a> - [glsl] recursive #define results in infinite stack recursion</li>
  57
  58 <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]->type->base_type == op[1]->type->base_type' failed.</li>
  59
  60 <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]->type->base_type == GLSL_TYPE_BOOL' failed.</li>
  61
  62 <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>
  63
  64 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=34280">Bug 34280</a> - r200 mesa-7.10 font distortion</li>
  65
  66 <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>
  67
  68 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=35603">Bug 35603</a> - GLSL compiler freezes compiling shaders</li>
  69
  70 <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>
  71
  72 <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>
  73
  74 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36410">Bug 36410</a> - [SNB] Rendering errors in 3DMMES subtest taiji</li>
  75
  76 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=36527">Bug 36527</a> - [wine] Wolfenstein: Failed to translate rgb instruction.</li>
  77
  78 <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>
  79
  80 <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>
  81
  82 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=37648">Bug 37648</a> - Logic error in mesa/main/teximage.c:texsubimage</li>
  83
  84 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=37739">Bug 37739</a> - Color clear of FBO without color buffer crashes</li>
  85
  86 <!-- <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=">Bug </a> - </li> -->
  87 </ul>
  88
  89
  90 <h2>Changes</h2>
  91 <p>The full set of changes can be viewed by using the following GIT command:</p>
  92
  93 <pre>
  94   git log mesa-7.10.2..mesa-7.10.3
  95 </pre>
  96
  97 <p>Alan Hourihane (1):
  98 <ul>
  99   <li>Check for out of memory when creating fence</li>
 100 </ul></p>
 101
 102 <p>Alex Buell (1):
 103 <ul>
 104   <li>configure: bump LIBDRM_REQUIRED to 2.4.24</li>
 105 </ul></p>
 106
 107 <p>Alex Deucher (2):
 108 <ul>
 109   <li>r600c: add new pci ids</li>
 110   <li>r600g: add new pci ids</li>
 111 </ul></p>
 112
 113 <p>Brian Paul (19):
 114 <ul>
 115   <li>docs: add link to 7.10.2 release notes</li>
 116   <li>scons: remove dangling reference to state_trackers/python/SConscript</li>
 117   <li>Makefile: add missing Scons files</li>
 118   <li>llvmpipe: document issue with LLVM 2.8 and earlier with AVX</li>
 119   <li>docs: replace llvmpipe/README with docs/llvmpipe.html</li>
 120   <li>glsl: add static qualifier to silence warning</li>
 121   <li>glsl: add cast to silence signed/unsigned comparison warning</li>
 122   <li>mesa: s/height/depth/ in texsubimage()</li>
 123   <li>mesa: fix void pointer arithmetic warnings</li>
 124   <li>mesa: add some missing GLAPIENTRY keywords</li>
 125   <li>mesa: check that flex/bison are installed</li>
 126   <li>st/mesa: fix incorrect texture level/face/slice accesses</li>
 127   <li>draw: fix edge flag handling in clipper (for unfilled tris/quads/polygons)</li>
 128   <li>vbo: check array indexes to prevent negative indexing</li>
 129   <li>vbo: remove node-&gt;count &gt; 0 test in vbo_save_playback_vertex_list()</li>
 130   <li>st/mesa: fix software accum buffer format bug</li>
 131   <li>mesa: add include/c99/inttypes.h include/c99/stdbool.h include/c99/stdint.h files to tarballs</li>
 132   <li>docs: 7.10.3 release notes skeleton file, links</li>
 133   <li>mesa: bump version to 7.10.3</li>
 134 </ul></p>
 135
 136 <p>Carl Worth (2):
 137 <ul>
 138   <li>glcpp: Simplify calling convention of parser's active_list functions</li>
 139   <li>glcpp: Fix attempts to expand recursive macros infinitely (bug #32835).</li>
 140 </ul></p>
 141
 142 <p>Dave Airlie (1):
 143 <ul>
 144   <li>st/mesa: fix compressed mipmap generation.</li>
 145 </ul></p>
 146
 147 <p>Eric Anholt (19):
 148 <ul>
 149   <li>i965: Fix the VS thread limits for GT1, and clarify the WM limits on both.</li>
 150   <li>glsl: Avoid cascading errors when looking for a scalar boolean and failing.</li>
 151   <li>glsl: Semantically check the RHS of `&amp;&amp;' even when short-circuiting.</li>
 152   <li>glsl: Semantically check the RHS of `||' even when short-circuiting.</li>
 153   <li>glsl: When we've emitted a semantic error for ==, return a bool constant.</li>
 154   <li>glsl: Perform type checking on "^^" operands.</li>
 155   <li>intel: Use _mesa_base_tex_format for FBO texture attachments.</li>
 156   <li>swrast: Don't assert against glReadPixels of GL_RED and GL_RG.</li>
 157   <li>mesa: Add a gl_renderbuffer.RowStride field like textures have.</li>
 158   <li>mesa: Add a function to set up the default renderbuffer accessors.</li>
 159   <li>intel: Use Mesa core's renderbuffer accessors for depth.</li>
 160   <li>mesa: Use _mesa_get_format_bytes to refactor out the RB get_pointer_*</li>
 161   <li>mesa: Use _mesa_get_format_bytes to refactor out the RB get_row_*</li>
 162   <li>mesa: Add renderbuffer accessors for R8/RG88/R16/RG1616.</li>
 163   <li>swrast: Don't try to adjust_colors for &lt8bpc when handling R16, RG1616.</li>
 164   <li>intel: Use mesa core's R8, RG88, R16, RG1616 RB accessors.</li>
 165   <li>Revert "intel: Add spans code for the ARB_texture_rg support."</li>
 166   <li>mesa: Add support for the ARB_fragment_program part of ARB_draw_buffers.</li>
 167   <li>mesa: Add support for OPTION ATI_draw_buffers to ARB_fp.</li>
 168 </ul></p>
 169
 170 <p>Hans de Goede (1):
 171 <ul>
 172   <li>texstore: fix regression stricter check for memcpy path for unorm88 and unorm1616</li>
 173 </ul></p>
 174
 175 <p>Henri Verbeet (3):
 176 <ul>
 177   <li>mesa: Also update the color draw buffer if it's explicitly set to GL_NONE.</li>
 178   <li>glx: Destroy dri2Hash on DRI2 display destruction.</li>
 179   <li>glx: Only remove the glx_display from the list after it's destroyed.</li>
 180 </ul></p>
 181
 182 <p>Ian Romanick (9):
 183 <ul>
 184   <li>docs: Add 7.10.2 md5sums</li>
 185   <li>glsl: Fix off-by-one error setting max_array_access for non-constant indexing</li>
 186   <li>ir_to_mesa: Handle shadow compare w/projection and LOD bias correctly</li>
 187   <li>intel: Fix ROUND_DOWN_TO macro</li>
 188   <li>glsl: Regenerate compiler and glcpp files from cherry picks</li>
 189   <li>i965: Remove hint_gs_always and resulting dead code</li>
 190   <li>mesa: Don't try to clear a NULL renderbuffer</li>
 191   <li>mesa: Ignore blits to/from missing buffers</li>
 192   <li>docs: Add list of bugs fixed in 7.10.3 release</li>
 193 </ul></p>
 194
 195 <p>Jeremy Huddleston (18):
 196 <ul>
 197   <li>apple: Update GL specs</li>
 198   <li>apple: Rename glcontextmodes.[ch] to glxconfig.[ch]</li>
 199   <li>apple: Rename __GLcontextModes to struct glx_config</li>
 200   <li>apple: Rename GLXcontext</li>
 201   <li>apple: Re-add driContext and do_destroy</li>
 202   <li>apple: Rename _gl_context_modes_find_visual to glx_config_find_visual</li>
 203   <li>apple: Rename GLXcontext</li>
 204   <li>apple: Change from XExtDisplayInfo to struct glx_display</li>
 205   <li>apple: ifdef out come glapi-foo on darwin</li>
 206   <li>glx: Dead code removal</li>
 207   <li>apple: Build darwin using applegl rather than indirect</li>
 208   <li>apple: Fix build failures in applegl_glx.c</li>
 209   <li>darwin: Define GALLIUM_DRIVERS_DIRS in darwin config</li>
 210   <li>apple: Package applegl source into MesaLib tarball</li>
 211   <li>darwin: Set VG_LIB_{NAME,GLOB} to fix make install</li>
 212   <li>darwin: Don't link against libGL when building libOSMesa</li>
 213   <li>darwin: Fix VG_LIB_GLOB to also match the unversioned symlink</li>
 214   <li>osmesa: Fix missing symbols when GLX_INDIRECT_RENDERING is defined.</li>
 215 </ul></p>
 216
 217 <p>José Fonseca (13):
 218 <ul>
 219   <li>llvmpipe: Update readme.</li>
 220   <li>mesa: GL_PROVOKING_VERTEX_EXT is a GLenum, not GLboolean.</li>
 221   <li>mesa: Fix GetVertexAttrib* inside display lists.</li>
 222   <li>draw: Fix draw_variant_output::format's type.</li>
 223   <li>gallivm: Tell LLVM to not assume a 16-byte aligned stack on x86.</li>
 224   <li>gallivm: Fix for dynamically linked LLVM 2.8 library.</li>
 225   <li>st/wgl: Adjust the pbuffer invisible window size.</li>
 226   <li>st/wgl: Fix debug output format specifiers of stw_framebuffer_get_size().</li>
 227   <li>st/wgl: Prevent spurious framebuffer sizes when the window is minimized.</li>
 228   <li>st/wgl: Cope with zero width/height windows.</li>
 229   <li>st/wgl: Allow to create pbuffers bigger than the desktop.</li>
 230   <li>st/wgl: Remove buggy assertion.</li>
 231   <li>wgl: Don't hold on to user supplied HDC.</li>
 232 </ul></p>
 233
 234 <p>Kenneth Graunke (10):
 235 <ul>
 236   <li>i965/fs: Switch W and 1/W in Sandybridge interpolation setup.</li>
 237   <li>i965: Refactor Sandybridge implied move handling.</li>
 238   <li>i965: Resolve implied moves in brw_dp_READ_4_vs_relative.</li>
 239   <li>intel: Add IS_GT2 macro for recognizing Sandybridge GT2 systems.</li>
 240   <li>i965: Allocate the whole URB to the VS and fix calculations for Gen6.</li>
 241   <li>intel: Support glCopyTexImage() from ARGB8888 to XRGB8888.</li>
 242   <li>glsl: Fix memory error when creating the supported version string.</li>
 243   <li>glsl: Regenerate autogenerated file builtin_function.cpp.</li>
 244   <li>i965: Rename various gen6 #defines to match the documentation.</li>
 245   <li>i965: Never enable the GS on Gen6.</li>
 246 </ul></p>
 247
 248 <p>Kostas Georgiou (1):
 249 <ul>
 250   <li>r600c/g: Add pci id for FirePro 2270</li>
 251 </ul></p>
 252
 253 <p>Marek Olšák (18):
 254 <ul>
 255   <li>tgsi/ureg: bump the limit of immediates</li>
 256   <li>st/mesa: fix changing internal format via RenderbufferStorage</li>
 257   <li>st/mesa: GenerateMipmap should not be killed by conditional rendering</li>
 258   <li>swrast: BlitFramebuffer should not be killed by conditional rendering</li>
 259   <li>st/mesa: BlitFramebuffer should not be killed by conditional rendering</li>
 260   <li>st/mesa: CopyTex(Sub)Image should not be killed by conditional rendering</li>
 261   <li>st/mesa: conditional rendering should not kill texture decompression via blit</li>
 262   <li>mesa: forbid UseProgram to be called inside Begin/End</li>
 263   <li>mesa: UseShaderProgramEXT and Uniform* shouldn't be allowed inside Begin/End</li>
 264   <li>mesa: queries of non-existent FBO attachments should return INVALID_OPERATION</li>
 265   <li>r300g: fix draw_vbo splitting on r3xx-r4xx</li>
 266   <li>r300g: fix texturing with non-3D textures and wrap R mode set to sample border</li>
 267   <li>r300g: fix occlusion queries when depth test is disabled or zbuffer is missing</li>
 268   <li>r300g: clear can be killed by render condition</li>
 269   <li>st/mesa: remove asserts in st_texture_image_copy</li>
 270   <li>mesa: fix up assertion in _mesa_source_buffer_exists</li>
 271   <li>mesa: invalidate framebuffer if internal format of renderbuffer is changed</li>
 272   <li>mesa: return after invalidating renderbuffer</li>
 273 </ul></p>
 274
 275 <p>Matt Turner (1):
 276 <ul>
 277   <li>r300/compiler: align memory allocations to 8-bytes</li>
 278 </ul></p>
 279
 280 <p>Tom Stellard (3):
 281 <ul>
 282   <li>r300/compiler: Fix incorrect presubtract conversion</li>
 283   <li>r300/compiler: Fix dataflow analysis bug with ELSE blocks</li>
 284   <li>r300/compiler: Limit instructions to 3 source selects</li>
 285 </ul></p>
 286
 287 <p>Vinson Lee (1):
 288 <ul>
 289   <li>gallivm: Disable MMX-disabling code on llvm-2.9.</li>
 290 </ul></p>
 291
 292 <p>Zou Nan hai (1):
 293 <ul>
 294   <li>i965: Align interleaved URB write length to 2</li>
 295 </ul></p>
 296
 297 <p>pepp (1):
 298 <ul>
 299   <li>st/mesa: assign renderbuffer's format field when allocating storage</li>
 300 </ul></p>
 301
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