docs/relnotes/19.2.5.html

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  12 <h1>The Mesa 3D Graphics Library</h1>
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  18 <h1>Mesa 19.2.5 Release Notes / 2019-11-20</h1>
  19
  20 <p>
  21     Mesa 19.2.5 is a bug fix release which fixes bugs found since the 19.2.4 release.
  22 </p>
  23 <p>
  24 Mesa 19.2.5 implements the OpenGL 4.5 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 4.5. OpenGL
  28 4.5 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 19.2.5 implements the Vulkan 1.1 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     3d010a366b28d10bdd71e32091d8684baf1522e6466c5c5703667091b2108c8b  mesa-19.2.5.tar.xz
  40 </pre>
  41
  42
  43 <h2>New features</h2>
  44
  45 <ul>
  46     <li>None</li>
  47 </ul>
  48
  49 <h2>Bug fixes</h2>
  50
  51 <ul>
  52     <li>HSW. Tropico 6 and SuperTuxKart have shadows flickering</li>
  53     <li>glxgears segfaults on POWER / Xvnc</li>
  54     <li>Cannot start Civ6 with AMD GPU on Linux</li>
  55 </ul>
  56
  57 <h2>Changes</h2>
  58
  59 <ul>
  60     <p>Ben Crocker (1):</p>
  61     <li>      llvmpipe: use ppc64le/ppc64 Large code model for JIT-compiled shaders</li>
  62     <p></p>
  63     <p>Brian Paul (1):</p>
  64     <li>      Call shmget() with permission 0600 instead of 0777</li>
  65     <p></p>
  66     <p>Caio Marcelo de Oliveira Filho (1):</p>
  67     <li>      spirv: Don&#x27;t leak GS initialization to other stages</li>
  68     <p></p>
  69     <p>Danylo Piliaiev (1):</p>
  70     <li>      i965: Unify CC_STATE and BLEND_STATE atoms on Haswell as a workaround</li>
  71     <p></p>
  72     <p>Dylan Baker (2):</p>
  73     <li>      docs: Add SHA256 sum for for 19.2.4</li>
  74     <li>      cherry-ignore: Update for 19.2.4 cycle</li>
  75     <p></p>
  76     <p>Eric Engestrom (1):</p>
  77     <li>      egl: fix _EGL_NATIVE_PLATFORM fallback</li>
  78     <p></p>
  79     <p>Ian Romanick (2):</p>
  80     <li>      nir/algebraic: Add the ability to mark a replacement as exact</li>
  81     <li>      nir/algebraic: Mark other comparison exact when removing a == a</li>
  82     <p></p>
  83     <p>Illia Iorin (1):</p>
  84     <li>      mesa/main: Ignore filter state for MS texture completeness</li>
  85     <p></p>
  86     <p>Jason Ekstrand (1):</p>
  87     <li>      anv: Stop bounds-checking pushed UBOs</li>
  88     <p></p>
  89     <p>Lepton Wu (1):</p>
  90     <li>      gallium: dri2: Use index as plane number.</li>
  91     <p></p>
  92     <p>Lionel Landwerlin (3):</p>
  93     <li>      anv: invalidate file descriptor of semaphore sync fd at vkQueueSubmit</li>
  94     <li>      anv: remove list items on batch fini</li>
  95     <li>      anv/wsi: signal the semaphore in the acquireNextImage</li>
  96     <p></p>
  97     <p>Marek Olšák (3):</p>
  98     <li>      st/mesa: fix Sanctuary and Tropics by disabling ARB_gpu_shader5 for them</li>
  99     <li>      tgsi_to_nir: fix masked out image loads</li>
 100     <li>      tgsi_to_nir: handle PIPE_FORMAT_NONE in image opcodes</li>
 101     <p></p>
 102     <p>Paulo Zanoni (1):</p>
 103     <li>      intel/compiler: fix nir_op_{i,u}*32 on ICL</li>
 104     <p></p>
 105     <p>Pierre-Eric Pelloux-Prayer (3):</p>
 106     <li>      radeonsi: disable sdma for gfx10</li>
 107     <li>      radeonsi: tell the shader disk cache what IR is used</li>
 108     <li>      radeonsi: fix shader disk cache key</li>
 109     <p></p>
 110     <p></p>
 111 </ul>
 112
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