docs/relnotes/18.2.7.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
   2 <html lang="en">
   3 <head>
   4   <meta http-equiv="content-type" content="text/html; charset=utf-8">
   5   <title>Mesa Release Notes</title>
   6   <link rel="stylesheet" type="text/css" href="../mesa.css">
   7 </head>
   8 <body>
   9
  10 <div class="header">
  11   The Mesa 3D Graphics Library
  12 </div>
  13
  14 <iframe src="../contents.html"></iframe>
  15 <div class="content">
  16
  17 <h1>Mesa 18.2.7 Release Notes / December 13, 2018</h1>
  18
  19 <p>
  20 Mesa 18.2.7 is a bug fix release which fixes bugs found since the 18.2.6 release.
  21 </p>
  22 <p>
  23 Mesa 18.2.7 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 092351cfbcd430ec595fbd3a3d8d253fd62c29074e1740d7198b00289ab400f8  mesa-18.2.7.tar.gz
  35 9c7b02560d89d77ca279cd21f36ea9a49e9ffc5611f6fe35099357d744d07ae6  mesa-18.2.7.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=106577">Bug 106577</a> - broken rendering with nine and nouveau (GM107)</li>
  48
  49 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108245">Bug 108245</a> - RADV/Vega: Low mip levels of large BCn textures get corrupted by vkCmdCopyBufferToImage</li>
  50
  51 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108311">Bug 108311</a> - Query buffer object support is broken on r600.</li>
  52
  53 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108894">Bug 108894</a> - [anv] vkCmdCopyBuffer() and vkCmdCopyQueryPoolResults() write-after-write hazard</li>
  54
  55 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108909">Bug 108909</a> - Vkd3d test failure test_resolve_non_issued_query_data()</li>
  56
  57 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108914">Bug 108914</a> - blocky shadow artifacts in The Forest with DXVK, RADV_DEBUG=nohiz fixes this</li>
  58
  59 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108925">Bug 108925</a> - vkCmdCopyQueryPoolResults(VK_QUERY_RESULT_WAIT_BIT) for timestamps with large query count hangs</li>
  60
  61 </ul>
  62
  63
  64 <h2>Changes</h2>
  65
  66 <p>Alex Smith (1):</p>
  67 <ul>
  68   <li>radv: Flush before vkCmdWriteTimestamp() if needed</li>
  69 </ul>
  70
  71 <p>Bas Nieuwenhuizen (4):</p>
  72 <ul>
  73   <li>radv: Align large buffers to the fragment size.</li>
  74   <li>radv: Clamp gfx9 image view extents to the allocated image extents.</li>
  75   <li>radv/android: Mark android WSI image as shareable.</li>
  76   <li>radv/android: Use buffer metadata to determine scanout compat.</li>
  77 </ul>
  78
  79 <p>Dave Airlie (2):</p>
  80 <ul>
  81   <li>r600: make suballocator 256-bytes align</li>
  82   <li>radv: use 3d shader for gfx9 copies if dst is 3d</li>
  83 </ul>
  84
  85 <p>Emil Velikov (2):</p>
  86 <ul>
  87   <li>egl/wayland: bail out when drmGetMagic fails</li>
  88   <li>egl/wayland: plug memory leak in drm_handle_device()</li>
  89 </ul>
  90
  91 <p>Eric Anholt (3):</p>
  92 <ul>
  93   <li>v3d: Fix a leak of the transfer helper on screen destroy.</li>
  94   <li>vc4: Fix a leak of the transfer helper on screen destroy.</li>
  95   <li>v3d: Fix a leak of the disassembled instruction string during debug dumps.</li>
  96 </ul>
  97
  98 <p>Eric Engestrom (3):</p>
  99 <ul>
 100   <li>anv: correctly use vulkan 1.0 by default</li>
 101   <li>wsi/display: fix mem leak when freeing swapchains</li>
 102   <li>vulkan/wsi: fix s/,/;/ typo</li>
 103 </ul>
 104
 105 <p>Gurchetan Singh (3):</p>
 106 <ul>
 107   <li>virgl: quadruple command buffer size</li>
 108   <li>virgl: avoid large inline transfers</li>
 109   <li>virgl: don't mark buffers as unclean after a write</li>
 110 </ul>
 111
 112 <p>Juan A. Suarez Romero (4):</p>
 113 <ul>
 114   <li>docs: add sha256 checksums for 18.2.6</li>
 115   <li>cherry-ignore: freedreno: Fix autotools build.</li>
 116   <li>cherry-ignore: mesa: Revert INTEL_fragment_shader_ordering support</li>
 117   <li>Update version to 18.2.7</li>
 118 </ul>
 119
 120 <p>Karol Herbst (1):</p>
 121 <ul>
 122   <li>nv50,nvc0: Fix gallium nine regression regarding sampler bindings</li>
 123 </ul>
 124
 125 <p>Lionel Landwerlin (2):</p>
 126 <ul>
 127   <li>anv: flush pipeline before query result copies</li>
 128   <li>anv/query: flush render target before copying results</li>
 129 </ul>
 130
 131 <p>Michal Srb (2):</p>
 132 <ul>
 133   <li>gallium: Constify drisw_loader_funcs struct</li>
 134   <li>drisw: Use separate drisw_loader_funcs for shm</li>
 135 </ul>
 136
 137 <p>Nicolai Hähnle (2):</p>
 138 <ul>
 139   <li>egl/wayland: rather obvious build fix</li>
 140   <li>meson: link LLVM 'native' component when LLVM is available</li>
 141 </ul>
 142
 143 <p>Samuel Pitoiset (1):</p>
 144 <ul>
 145   <li>radv: rework the TC-compat HTILE hardware bug with COND_EXEC</li>
 146 </ul>
 147
 148 <p>Thomas Hellstrom (2):</p>
 149 <ul>
 150   <li>st/xa: Fix a memory leak</li>
 151   <li>winsys/svga: Fix a memory leak</li>
 152 </ul>
 153
 154 <p>Tobias Klausmann (1):</p>
 155 <ul>
 156   <li>amd/vulkan: meson build - use radv_deps for libvulkan_radeon</li>
 157 </ul>
 158
 159 <p>Vinson Lee (1):</p>
 160 <ul>
 161   <li>st/xvmc: Add X11 include path.</li>
 162 </ul>
 163
 164
 165 </div>
 166 </body>
 167 </html>