docs/relnotes/9.2.1.html

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  11   <h1>The Mesa 3D Graphics Library</h1>
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  16
  17 <h1>Mesa 9.2.1 Release Notes / (October 4, 2013)</h1>
  18
  19 <p>
  20 Mesa 9.2.1 is a bug fix release which fixes bugs found since the 9.2 release.
  21 </p>
  22 <p>
  23 Mesa 9.2 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
  32 <h2>MD5 checksums</h2>
  33 <pre>
  34 e6cdfa84dfddd86e3d36ec7ff4b6478a  MesaLib-9.2.1.tar.gz
  35 dd4c82667d9c19c28a553b12eba3f8a0  MesaLib-9.2.1.tar.bz2
  36 d9af0f5607f7d275793d293057ca9ac6  MesaLib-9.2.1.zip
  37 </pre>
  38
  39
  40 <h2>New features</h2>
  41 <p>None</p>
  42
  43 <h2>Bug fixes</h2>
  44
  45 <p>This list is likely incomplete.</p>
  46
  47 <ul>
  48
  49 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=66779">Bug 66779</a> - Use of uninitialized stack variable with brw_search_cache()</li>
  50
  51 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68233">Bug 68233</a> - Valgrind errors in mesa</li>
  52
  53 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68250">Bug 68250</a> - Automatic mipmap generation with texture compression produces borders that fade to black</li>
  54
  55 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68637">Bug 68637</a> - [Bisected IVB/HSW]Unigine demo crash</li>
  56
  57 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=68753">Bug 68753</a> - [regression bisected] GLSL ES: structs members can't have precision qualifiers anymore in 9.2</li>
  58
  59 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=69525">Bug 69525</a> - [GM45, bisected] Piglit tex-shadow2drect fails</li>
  60
  61 </ul>
  62
  63 <h2>Changes</h2>
  64
  65 <p>The full set of changes can be viewed by using the following GIT command:</p>
  66
  67 <pre>
  68   git log mesa-9.2..mesa-9.2.1
  69 </pre>
  70
  71
  72 <p>Alex Deucher (1):</p>
  73 <ul>
  74   <li>radeon/winsys: pad IBs to a multiple of 8 DWs</li>
  75 </ul>
  76
  77 <p>Andreas Boll (1):</p>
  78 <ul>
  79   <li>os: First check for __GLIBC__ and then for PIPE_OS_BSD</li>
  80 </ul>
  81
  82 <p>Anuj Phogat (1):</p>
  83 <ul>
  84   <li>glsl: Allow precision qualifiers for sampler types</li>
  85 </ul>
  86
  87 <p>Brian Paul (2):</p>
  88 <ul>
  89   <li>docs: minor fixes for 9.2 release notes</li>
  90   <li>mesa: check for bufSize &gt; 0 in _mesa_GetSynciv()</li>
  91 </ul>
  92
  93 <p>Carl Worth (3):</p>
  94 <ul>
  95   <li>cherry-ignore: Ignore a commit which appeared twice on master</li>
  96   <li>Use -Bsymbolic when linking libEGL.so</li>
  97   <li>mesa: Bump version to 9.2.1</li>
  98 </ul>
  99
 100 <p>Chris Forbes (3):</p>
 101 <ul>
 102   <li>i965/fs: Gen4: Zero out extra coordinates when using shadow compare</li>
 103   <li>i965: Fix cube array coordinate normalization</li>
 104   <li>i965: fix bogus swizzle in brw_cubemap_normalize</li>
 105 </ul>
 106
 107 <p>Christoph Bumiller (2):</p>
 108 <ul>
 109   <li>nvc0/ir: add f32 long immediate cannot saturate</li>
 110   <li>nvc0: delete compute object on screen destruction</li>
 111 </ul>
 112
 113 <p>Dave Airlie (1):</p>
 114 <ul>
 115   <li>st/mesa: don't dereference stObj-&gt;pt if NULL</li>
 116 </ul>
 117
 118 <p>Dominik Behr (1):</p>
 119 <ul>
 120   <li>glsl: propagate max_array_access through function calls</li>
 121 </ul>
 122
 123 <p>Emil Velikov (1):</p>
 124 <ul>
 125   <li>nouveau: initialise the nouveau_transfer maps</li>
 126 </ul>
 127
 128 <p>Eric Anholt (4):</p>
 129 <ul>
 130   <li>mesa: Rip out more extension checking from texformat.c.</li>
 131   <li>mesa: Don't choose S3TC for generic compression if we can't compress.</li>
 132   <li>i965/gen4: Fix fragment program rectangle texture shadow compares.</li>
 133   <li>i965: Reenable glBitmap() after the sRGB winsys enabling.</li>
 134 </ul>
 135
 136 <p>Ian Romanick (7):</p>
 137 <ul>
 138   <li>docs: Add 9.2 release md5sums</li>
 139   <li>Add .cherry-ignore file</li>
 140   <li>mesa: Note that 89a665e should not be picked</li>
 141   <li>glsl: Reallow precision qualifiers on structure members</li>
 142   <li>mesa: Support GL_MAX_VERTEX_OUTPUT_COMPONENTS query with ES3</li>
 143   <li>mesa: Remove all traces of GL_OES_matrix_get</li>
 144   <li>mesa: Don't return any data for GL_SHADER_BINARY_FORMATS</li>
 145 </ul>
 146
 147 <p>Ilia Mirkin (2):</p>
 148 <ul>
 149   <li>nv30: find first unused texcoord rather than bailing if first is used</li>
 150   <li>nv30: fix inconsistent setting of push-&gt;user_priv</li>
 151 </ul>
 152
 153 <p>Joakim Sindholt (1):</p>
 154 <ul>
 155   <li>nvc0: fix blitctx memory leak</li>
 156 </ul>
 157
 158 <p>Johannes Obermayr (1):</p>
 159 <ul>
 160   <li>st/gbm: Add $(WAYLAND_CFLAGS) for HAVE_EGL_PLATFORM_WAYLAND.</li>
 161 </ul>
 162
 163 <p>Kenneth Graunke (5):</p>
 164 <ul>
 165   <li>i965/vs: Detect GRF sources in split_virtual_grfs send-from-GRF code.</li>
 166   <li>i965/fs: Detect GRF sources in split_virtual_grfs send-from-GRF code.</li>
 167   <li>i965/vec4: Only zero out unused message components when there are any.</li>
 168   <li>i965: Fix brw_vs_prog_data_compare to actually check field members.</li>
 169   <li>meta: Set correct viewport and projection in decompress_texture_image.</li>
 170 </ul>
 171
 172 <p>Maarten Lankhorst (2):</p>
 173 <ul>
 174   <li>st/dri: do not create a new context for msaa copy</li>
 175   <li>nvc0: restore viewport after blit</li>
 176 </ul>
 177
 178 <p>Marek Olšák (2):</p>
 179 <ul>
 180   <li>r600g: fix constant buffer cache flushing</li>
 181   <li>r600g: fix texture buffer object cache flushing</li>
 182 </ul>
 183
 184 <p>Paul Berry (1):</p>
 185 <ul>
 186   <li>i965: Initialize inout_offset parameter to brw_search_cache().</li>
 187 </ul>
 188
 189 <p>Rico Schüller (1):</p>
 190 <ul>
 191   <li>glx: Initialize OpenGL version to 1.0</li>
 192 </ul>
 193
 194 <p>Tiziano Bacocco (1):</p>
 195 <ul>
 196   <li>nvc0/ir: fix use after free in texture barrier insertion pass</li>
 197 </ul>
 198
 199 <p>Torsten Duwe (1):</p>
 200 <ul>
 201   <li>wayland-egl.pc requires wayland-client.pc.</li>
 202 </ul>
 203
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