docs/relnotes/17.3.1.html

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  11   The Mesa 3D Graphics Library
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  16
  17 <h1>Mesa 17.3.1 Release Notes / December 21, 2017</h1>
  18
  19 <p>
  20 Mesa 17.3.1 is a bug fix release which fixes bugs found since the 17.3.0 release.
  21 </p>
  22 <p>
  23 Mesa 17.3.1 implements the OpenGL 4.5 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 4.5.  OpenGL
  27 4.5 is <strong>only</strong> available if requested at context creation
  28 because compatibility contexts are not supported.
  29 </p>
  30
  31
  32 <h2>SHA256 checksums</h2>
  33 <pre>
  34 b0bb0419dbe3043ed4682a28eaf95721f427ca3f23a3c2a7dc77dbe8a3b6384d  mesa-17.3.1.tar.gz
  35 9ae607e0998a586fb2c866cfc8e45e6f52d1c56cb1b41288253ea83eada824c1  mesa-17.3.1.tar.xz
  36 </pre>
  37
  38
  39 <h2>New features</h2>
  40 <p>None</p>
  41
  42
  43 <h2>Bug fixes</h2>
  44
  45 <ul>
  46
  47 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=94739">Bug 94739</a> - Mesa 11.1.2 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li>
  48
  49 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102710">Bug 102710</a> - vkCmdBlitImage with arrayLayers &gt; 1 fails</li>
  50
  51 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103579">Bug 103579</a> - Vertex shader causes compiler to crash in SPIRV-to-NIR</li>
  52
  53 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103966">Bug 103966</a> - Mesa 17.2.5 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li>
  54
  55 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104119">Bug 104119</a> - radv: OpBitFieldInsert produces 0 with a loop counter for Insert</li>
  56
  57 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104143">Bug 104143</a> - r600/sb: clobbers gl_Position -&gt; gl_FragCoord</li>
  58
  59 </ul>
  60
  61
  62 <h2>Changes</h2>
  63
  64 <p>Alex Smith (1):</p>
  65 <ul>
  66   <li>radv: Add LLVM version to the device name string</li>
  67 </ul>
  68
  69 <p>Bas Nieuwenhuizen (3):</p>
  70 <ul>
  71   <li>spirv: Fix loading an entire block at once.</li>
  72   <li>radv: Don't advertise VK_EXT_debug_report.</li>
  73   <li>radv: Fix multi-layer blits.</li>
  74 </ul>
  75
  76 <p>Ben Crocker (1):</p>
  77 <ul>
  78   <li>docs/llvmpipe: document ppc64le as alternative architecture to x86.</li>
  79 </ul>
  80
  81 <p>Brian Paul (2):</p>
  82 <ul>
  83   <li>xlib: call _mesa_warning() instead of fprintf()</li>
  84   <li>gallium/aux: include nr_samples in util_resource_size() computation</li>
  85 </ul>
  86
  87 <p>Bruce Cherniak (1):</p>
  88 <ul>
  89   <li>swr: Fix KNOB_MAX_WORKER_THREADS thread creation override.</li>
  90 </ul>
  91
  92 <p>Dave Airlie (1):</p>
  93 <ul>
  94   <li>radv: port merge tess info from anv</li>
  95 </ul>
  96
  97 <p>Emil Velikov (5):</p>
  98 <ul>
  99   <li>docs: add sha256 checksums for 17.3.0</li>
 100   <li>util: scons: wire up the sha1 test</li>
 101   <li>cherry-ignore: meson: fix strtof locale support check</li>
 102   <li>cherry-ignore: util: add mesa-sha1 test to meson</li>
 103   <li>Update version to 17.3.1</li>
 104 </ul>
 105
 106 <p>Eric Anholt (1):</p>
 107 <ul>
 108   <li>broadcom/vc4: Fix handling of GFXH-515 workaround with a start vertex count.</li>
 109 </ul>
 110
 111 <p>Eric Engestrom (1):</p>
 112 <ul>
 113   <li>compiler: use NDEBUG to guard asserts</li>
 114 </ul>
 115
 116 <p>Fabian Bieler (2):</p>
 117 <ul>
 118   <li>glsl: Match order of gl_LightSourceParameters elements.</li>
 119   <li>glsl: Fix gl_NormalScale.</li>
 120 </ul>
 121
 122 <p>Gert Wollny (1):</p>
 123 <ul>
 124   <li>r600/sb: do not convert if-blocks that contain indirect array access</li>
 125 </ul>
 126
 127 <p>James Legg (1):</p>
 128 <ul>
 129   <li>nir/opcodes: Fix constant-folding of bitfield_insert</li>
 130 </ul>
 131
 132 <p>Jason Ekstrand (1):</p>
 133 <ul>
 134   <li>i965: Switch over to fully external-or-not MOCS scheme</li>
 135 </ul>
 136
 137 <p>Juan A. Suarez Romero (1):</p>
 138 <ul>
 139   <li>travis: disable Meson build</li>
 140 </ul>
 141
 142 <p>Kenneth Graunke (2):</p>
 143 <ul>
 144   <li>meta: Initialize depth/clear values on declaration.</li>
 145   <li>meta: Fix ClearTexture with GL_DEPTH_COMPONENT.</li>
 146 </ul>
 147
 148 <p>Leo Liu (1):</p>
 149 <ul>
 150   <li>radeon/vce: move destroy command before feedback command</li>
 151 </ul>
 152
 153 <p>Marek Olšák (4):</p>
 154 <ul>
 155   <li>radeonsi: flush the context after resource_copy_region for buffer exports</li>
 156   <li>radeonsi: allow DMABUF exports for local buffers</li>
 157   <li>winsys/amdgpu: disable local BOs again due to worse performance</li>
 158   <li>radeonsi: don't call force_dcc_off for buffers</li>
 159 </ul>
 160
 161 <p>Matt Turner (2):</p>
 162 <ul>
 163   <li>util: Assume little endian in the absence of platform-specific handling</li>
 164   <li>util: Add a SHA1 unit test program</li>
 165 </ul>
 166
 167 <p>Nicolai Hähnle (1):</p>
 168 <ul>
 169   <li>radeonsi: fix the R600_RESOURCE_FLAG_UNMAPPABLE check</li>
 170 </ul>
 171
 172 <p>Pierre Moreau (1):</p>
 173 <ul>
 174   <li>nvc0/ir: Properly lower 64-bit shifts when the shift value is &gt;32</li>
 175 </ul>
 176
 177 <p>Timothy Arceri (1):</p>
 178 <ul>
 179   <li>glsl: get correct member type when processing xfb ifc arrays</li>
 180 </ul>
 181
 182 <p>Vadym Shovkoplias (2):</p>
 183 <ul>
 184   <li>glx/dri3: Remove unused deviceName variable</li>
 185   <li>util/disk_cache: Remove unneeded free() on always null string</li>
 186 </ul>
 187
 188
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