docs/relnotes/20.0.7.html

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  12 <h1>The Mesa 3D Graphics Library</h1>
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  17
  18 <h1>Mesa 20.0.7 Release Notes / 2020-05-14</h1>
  19
  20 <p>
  21     Mesa 20.0.7 is a bug fix release which fixes bugs found since the 20.0.6 release.
  22 </p>
  23 <p>
  24 Mesa 20.0.7 implements the OpenGL 4.6 API, but the version reported by
  25 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  26 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  27 Some drivers don't support all the features required in OpenGL 4.6. OpenGL
  28 4.6 is <strong>only</strong> available if requested at context creation.
  29 Compatibility contexts may report a lower version depending on each driver.
  30 </p>
  31 <p>
  32 Mesa 20.0.7 implements the Vulkan 1.2 API, but the version reported by
  33 the apiVersion property of the VkPhysicalDeviceProperties struct
  34 depends on the particular driver being used.
  35 </p>
  36
  37 <h2>SHA256 checksum</h2>
  38 <pre>
  39   fe6e258fe772c3cd2ac01741bf7408058c3ac02d66acff9a6e669bd72e3ea178  mesa-20.0.7.tar.xz
  40 </pre>
  41
  42
  43 <h2>New features</h2>
  44
  45 <ul>
  46 </ul>
  47
  48 <h2>Bug fixes</h2>
  49
  50 <ul>
  51     <li>radv regression on android</li>
  52     <li>heavy glitches on amd ryzen 5 since version 20.x</li>
  53     <li>[bisected] [iris] mpv under wayland: failed to import supplied dmabufs: Unsupported buffer format 808669784</li>
  54     <li>iris: Crash when trying to capture window in OBS Studio</li>
  55     <li>mesa 20.0.5 causing kitty to crash</li>
  56     <li>radeonsi: &quot;Torchlight II&quot; trace showing regression on mesa-20.0.6 [bisected]</li>
  57     <li>[RADV/LLVM/ACO/Regression] After mesa commit a3dc7fffbb7be0f1b2ac478b16d3acc5662dff66 all games stucks at start</li>
  58     <li>intel/compiler: Register coalesce doesn&#x27;t move conditional modifiers</li>
  59 </ul>
  60
  61 <h2>Changes</h2>
  62
  63 <ul>
  64     <p>Axel Davy (1):</p>
  65     <li>      gallium/util: Fix leak in the live shader cache</li>
  66     <p></p>
  67     <p>Bas Nieuwenhuizen (2):</p>
  68     <li>      radv: Extend tiling flags to 64-bit.</li>
  69     <li>      winsys/amdgpu: Retrieve WC flags from imported buffers.</li>
  70     <p></p>
  71     <p>Blaž Tomažič (1):</p>
  72     <li>      radeonsi: Fix omitted flush when moving suballocated texture</li>
  73     <p></p>
  74     <p>Christopher James Halse Rogers (1):</p>
  75     <li>      egl/wayland: Fix zwp_linux_dmabuf usage</li>
  76     <p></p>
  77     <p>D Scott Phillips (2):</p>
  78     <li>      intel/fs: Update location of Render Target Array Index for gen12</li>
  79     <li>      anv,iris: Fix input vertex max for tcs on gen12</li>
  80     <p></p>
  81     <p>Danylo Piliaiev (1):</p>
  82     <li>      i965: Fix out-of-bounds access to brw_stage_state::surf_offset</li>
  83     <p></p>
  84     <p>Dave Airlie (1):</p>
  85     <li>      llvmpipo/nir: free compute shader NIR</li>
  86     <p></p>
  87     <p>Dylan Baker (16):</p>
  88     <li>      docs: Add SHA256 sums for 20.0.6</li>
  89     <li>      .pick_status.json: Update to 2efa76f795cb2b2bf00b317c580aeeeddd1e9bc2</li>
  90     <li>      .pick_status.json: Update to 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0</li>
  91     <li>      .pick_status.json: Mark 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0 as denominated</li>
  92     <li>      .pick_status.json: Update to b97cc41aa203fd9fb9f5cf5f5aa7fd40f567917d</li>
  93     <li>      radeonsi: Retab si_get.c</li>
  94     <li>      .pick_status.json: Mark bdd2f284d90b7f07ac5e878490be8d216d0d23c6 as denominated</li>
  95     <li>      .pick_status.json: Update to 6292059662dccd3e151c731a3b108fd0b9e4c606</li>
  96     <li>      .pick_status.json: Mark d80fb024302aa6058945826a79ba0caf9611fcc1 as backported</li>
  97     <li>      .pick_status.json: Mark 9392ddab4399d796fdf37602f586965ec17f2b2a as backported</li>
  98     <li>      .pick_status.json: Update to 6d513eb0db25a272da65822f35907456b544f172</li>
  99     <li>      radeonsi: retab si_shader_llvm_ps.c</li>
 100     <li>      .pick_status.json: Update to d11e4738a86ecac6bb4cfaf5cad5c1d32169b18f</li>
 101     <li>      radeonsi: retab</li>
 102     <li>      .pick_status.json: Update to 0bea2a13212be10982e14617002a3ff851b84717</li>
 103     <li>      .pick_status.json: Update to d76e722ed63607ecead2c66ef9f3a37a12b62bab</li>
 104     <p></p>
 105     <p>Ian Romanick (1):</p>
 106     <li>      nir/algebraic: Optimize ushr of pack_half, not ishr</li>
 107     <p></p>
 108     <p>Ivan Molodetskikh (1):</p>
 109     <li>      egl: allow INVALID format for linux_dmabuf</li>
 110     <p></p>
 111     <p>Jason Ekstrand (3):</p>
 112     <li>      nir/copy_prop_vars: Report progress when deleting self-copies</li>
 113     <li>      intel/fs: Don&#x27;t delete coalesced MOVs if they have a cmod</li>
 114     <li>      vulkan: Allow destroying NULL debug report callbacks</li>
 115     <p></p>
 116     <p>Jose Maria Casanova Crespo (2):</p>
 117     <li>      v3d: Fix swizzle in DXT3 and DXT5 formats</li>
 118     <li>      v3d: Include supported DXT formats to enable s3tc/dxt extensions</li>
 119     <p></p>
 120     <p>Lionel Landwerlin (3):</p>
 121     <li>      iris: don&#x27;t assert on unfinished aux import in copy paths</li>
 122     <li>      intel/perf: store the probed i915-perf version</li>
 123     <li>      anv: don&#x27;t expose VK_INTEL_performance_query without kernel support</li>
 124     <p></p>
 125     <p>Marek Olšák (3):</p>
 126     <li>      mesa: report GL_INVALID_OPERATION for invalid glTextureBuffer target</li>
 127     <li>      radeonsi: unify and align down the max SSBO/TBO/UBO buffer binding size</li>
 128     <li>      radeonsi: fix compilation of monolithic PS</li>
 129     <p></p>
 130     <p>Neil Armstrong (1):</p>
 131     <li>      ci: disable t820/mali4xx tests</li>
 132     <p></p>
 133     <p>Pierre Moreau (1):</p>
 134     <li>      clover/nir: Check the result of spirv_to_nir</li>
 135     <p></p>
 136     <p>Pierre-Eric Pelloux-Prayer (1):</p>
 137     <li>      radeonsi: fix export count</li>
 138     <p></p>
 139     <p>Qiang Yu (1):</p>
 140     <li>      panfrost: don&#x27;t always build bifrost_compiler</li>
 141     <p></p>
 142     <p>Rhys Perry (2):</p>
 143     <li>      nir: add missing group_memory_barrier handling</li>
 144     <li>      aco: consider blocks unreachable if they are in the logical cfg</li>
 145     <p></p>
 146     <p>Samuel Pitoiset (4):</p>
 147     <li>      radv: report INITIALIZATION_FAILED when the amdgpu winsys init failed</li>
 148     <li>      radv: don&#x27;t report error with other vendor DRM devices</li>
 149     <li>      aco: fix 64-bit trunc with negative exponents on GFX6</li>
 150     <li>      radv: limit the Vulkan version to 1.1 for Android</li>
 151     <p></p>
 152     <p>Tapani Pälli (1):</p>
 153     <li>      st/mesa: destroy only own program variants when program is released</li>
 154     <p></p>
 155     <p></p>
 156 </ul>
 157
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