docs/relnotes/18.2.3.html

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  11   <h1>The Mesa 3D Graphics Library</h1>
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  16
  17 <h1>Mesa 18.2.3 Release Notes / October 19, 2018</h1>
  18
  19 <p>
  20 Mesa 18.2.3 is a bug fix release which fixes bugs found since the 18.2.2 release.
  21 </p>
  22 <p>
  23 Mesa 18.2.3 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 Compatibility contexts may report a lower version depending on each driver.
  29 </p>
  30
  31
  32 <h2>SHA256 checksums</h2>
  33 <pre>
  34 TBD
  35 </pre>
  36
  37
  38 <h2>New features</h2>
  39 <p>None</p>
  40
  41
  42 <h2>Bug fixes</h2>
  43
  44 <ul>
  45
  46 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99507">Bug 99507</a> - Corrupted frame contents with Vulkan version of DOTA2, Talos Principle and Sascha Willems' demos when they're run Vsynched in fullscreen</li>
  47
  48 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107857">Bug 107857</a> - GPU hang - GS_EMIT without shader outputs</li>
  49
  50 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107926">Bug 107926</a> - [anv] Rise of the Tomb Raider always misrendering, segfault and gpu hang.</li>
  51
  52 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108012">Bug 108012</a> - Compiler crashes on access of non-existent member incremental operations</li>
  53
  54 </ul>
  55
  56
  57 <h2>Changes</h2>
  58
  59 <p>Boyuan Zhang (1):</p>
  60 <ul>
  61   <li>st/va: use provided sizes and coords for vlVaGetImage</li>
  62 </ul>
  63
  64 <p>Dave Airlie (1):</p>
  65 <ul>
  66   <li>anv: add missing unlock in error path.</li>
  67 </ul>
  68
  69 <p>Dylan Baker (1):</p>
  70 <ul>
  71   <li>meson: Don't allow building EGL on Windows or MacOS</li>
  72 </ul>
  73
  74 <p>Emil Velikov (5):</p>
  75 <ul>
  76   <li>st/nine: do not double-close the fd on teardown</li>
  77   <li>egl: make eglSwapInterval a no-op for !window surfaces</li>
  78   <li>egl: make eglSwapBuffers* a no-op for !window surfaces</li>
  79   <li>vl/dri3: do full teardown on screen_destroy</li>
  80   <li>Revert "mesa: remove unnecessary 'sort by year' for the GL extensions"</li>
  81 </ul>
  82
  83 <p>Eric Engestrom (1):</p>
  84 <ul>
  85   <li>radv: add missing meson c++ visibility arguments</li>
  86 </ul>
  87
  88 <p>Fritz Koenig (1):</p>
  89 <ul>
  90   <li>i965: Replace checks for rb-&gt;Name with FlipY (v2)</li>
  91 </ul>
  92
  93 <p>Gert Wollny (1):</p>
  94 <ul>
  95   <li>virgl, vtest: Correct the transfer size calculation</li>
  96 </ul>
  97
  98 <p>Ilia Mirkin (4):</p>
  99 <ul>
 100   <li>glsl: fix array assignments of a swizzled vector</li>
 101   <li>nv50,nvc0: mark RGBX_UINT formats as renderable</li>
 102   <li>nv50,nvc0: guard against zero-size blits</li>
 103   <li>nvc0: fix blitting red to srgb8_alpha</li>
 104 </ul>
 105
 106 <p>Jason Ekstrand (7):</p>
 107 <ul>
 108   <li>nir/cf: Remove phi sources if needed in nir_handle_add_jump</li>
 109   <li>anv: Use separate MOCS settings for external BOs</li>
 110   <li>intel/fs: Fix a typo in need_matching_subreg_offset</li>
 111   <li>nir/from_ssa: Don't rewrite derefs destinations to registers</li>
 112   <li>anv/batch_chain: Don't start a new BO just for BATCH_BUFFER_START</li>
 113   <li>nir/alu_to_scalar: Use ssa_for_alu_src in hand-rolled expansions</li>
 114   <li>intel: Don't propagate conditional modifiers if a UD source is negated</li>
 115 </ul>
 116
 117 <p>Juan A. Suarez Romero (2):</p>
 118 <ul>
 119   <li>docs: add sha256 checksums for 18.2.2</li>
 120   <li>Update version to 18.2.3</li>
 121 </ul>
 122
 123 <p>Józef Kucia (1):</p>
 124 <ul>
 125   <li>radeonsi: avoid sending GS_EMIT in shaders without outputs</li>
 126 </ul>
 127
 128 <p>Marek Olšák (1):</p>
 129 <ul>
 130   <li>drirc: add a workaround for ARMA 3</li>
 131 </ul>
 132
 133 <p>Samuel Pitoiset (1):</p>
 134 <ul>
 135   <li>radv: add a workaround for a VGT hang with prim restart and strips</li>
 136 </ul>
 137
 138 <p>Tapani Pälli (1):</p>
 139 <ul>
 140   <li>glsl: do not attempt assignment if operand type not parsed correctly</li>
 141 </ul>
 142
 143 <p>Timothy Arceri (11):</p>
 144 <ul>
 145   <li>glsl: ignore trailing whitespace when define redefined</li>
 146   <li>util: disable cache if we have no build-id and timestamp is zero</li>
 147   <li>util: rename timestamp param in disk_cache_create()</li>
 148   <li>util: add disk_cache_get_function_identifier()</li>
 149   <li>radeonsi: use build-id when available for disk cache</li>
 150   <li>nouveau: use build-id when available for disk cache</li>
 151   <li>r600: use build-id when available for disk cache</li>
 152   <li>mesa/st: add force_compat_profile option to driconfig</li>
 153   <li>util: use force_compat_profile for Wolfenstein The Old Blood</li>
 154   <li>util: better handle program names from wine</li>
 155   <li>util: add drirc workarounds for RAGE</li>
 156 </ul>
 157
 158 <p>Vinson Lee (1):</p>
 159 <ul>
 160   <li>r600/sb: Fix constant-logical-operand warning.</li>
 161 </ul>
 162
 163
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