1b8e80941Smrg<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2b8e80941Smrg<html lang="en"> 3b8e80941Smrg<head> 4b8e80941Smrg <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5b8e80941Smrg <title>Mesa Release Notes</title> 6b8e80941Smrg <link rel="stylesheet" type="text/css" href="../mesa.css"> 7b8e80941Smrg</head> 8b8e80941Smrg<body> 9b8e80941Smrg 10b8e80941Smrg<div class="header"> 11b8e80941Smrg <h1>The Mesa 3D Graphics Library</h1> 12b8e80941Smrg</div> 13b8e80941Smrg 14b8e80941Smrg<iframe src="../contents.html"></iframe> 15b8e80941Smrg<div class="content"> 16b8e80941Smrg 17b8e80941Smrg<h1>Mesa 18.2.6 Release Notes / November 28, 2018</h1> 18b8e80941Smrg 19b8e80941Smrg<p> 20b8e80941SmrgMesa 18.2.6 is a bug fix release which fixes bugs found since the 18.2.5 release. 21b8e80941Smrg</p> 22b8e80941Smrg<p> 23b8e80941SmrgMesa 18.2.6 implements the OpenGL 4.5 API, but the version reported by 24b8e80941SmrgglGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25b8e80941SmrgglGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26b8e80941SmrgSome drivers don't support all the features required in OpenGL 4.5. OpenGL 27b8e80941Smrg4.5 is <strong>only</strong> available if requested at context creation. 28b8e80941SmrgCompatibility contexts may report a lower version depending on each driver. 29b8e80941Smrg</p> 30b8e80941Smrg 31b8e80941Smrg 32b8e80941Smrg<h2>SHA256 checksums</h2> 33b8e80941Smrg<pre> 34b8e80941Smrge0ea1236dbc6c412b02e1b5d7f838072525971a6630246fa82ae4466a6d8a587 mesa-18.2.6.tar.gz 35b8e80941Smrg9ebafa4f8249df0c718e93b9ca155e3593a1239af303aa2a8b0f2056a7efdc12 mesa-18.2.6.tar.xz 36b8e80941Smrg</pre> 37b8e80941Smrg 38b8e80941Smrg 39b8e80941Smrg<h2>New features</h2> 40b8e80941Smrg<p>None</p> 41b8e80941Smrg 42b8e80941Smrg 43b8e80941Smrg<h2>Bug fixes</h2> 44b8e80941Smrg 45b8e80941Smrg<ul> 46b8e80941Smrg 47b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107626">Bug 107626</a> - [SNB] The graphical corruption and GPU hang occur sometimes on the piglit test "arb_texture_multisample-large-float-texture" with parameter --fp16</li> 48b8e80941Smrg 49b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107856">Bug 107856</a> - i965 incorrectly calculates the number of layers for texture views (assert)</li> 50b8e80941Smrg 51b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108630">Bug 108630</a> - [G965] piglit.spec.!opengl 1_2.tex3d-maxsize spins forever</li> 52b8e80941Smrg 53b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108713">Bug 108713</a> - Gallium: use after free with transform feedback</li> 54b8e80941Smrg 55b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108829">Bug 108829</a> - [meson] libglapi exports internal API</li> 56b8e80941Smrg 57b8e80941Smrg</ul> 58b8e80941Smrg 59b8e80941Smrg 60b8e80941Smrg<h2>Changes</h2> 61b8e80941Smrg 62b8e80941Smrg<p>Andrii Simiklit (1):</p> 63b8e80941Smrg<ul> 64b8e80941Smrg <li>i965/batch: avoid reverting batch buffer if saved state is an empty</li> 65b8e80941Smrg</ul> 66b8e80941Smrg 67b8e80941Smrg<p>Bas Nieuwenhuizen (1):</p> 68b8e80941Smrg<ul> 69b8e80941Smrg <li>radv: Fix opaque metadata descriptor last layer.</li> 70b8e80941Smrg</ul> 71b8e80941Smrg 72b8e80941Smrg<p>Brian Paul (1):</p> 73b8e80941Smrg<ul> 74b8e80941Smrg <li>scons/svga: remove opt from the list of valid build types</li> 75b8e80941Smrg</ul> 76b8e80941Smrg 77b8e80941Smrg<p>Danylo Piliaiev (1):</p> 78b8e80941Smrg<ul> 79b8e80941Smrg <li>i965: Fix calculation of layers array length for isl_view</li> 80b8e80941Smrg</ul> 81b8e80941Smrg 82b8e80941Smrg<p>Dylan Baker (2):</p> 83b8e80941Smrg<ul> 84b8e80941Smrg <li>meson: Don't set -Wall</li> 85b8e80941Smrg <li>meson: Don't force libva to required from auto</li> 86b8e80941Smrg</ul> 87b8e80941Smrg 88b8e80941Smrg<p>Emil Velikov (13):</p> 89b8e80941Smrg<ul> 90b8e80941Smrg <li>bin/get-pick-list.sh: simplify git oneline printing</li> 91b8e80941Smrg <li>bin/get-pick-list.sh: prefix output with "[stable] "</li> 92b8e80941Smrg <li>bin/get-pick-list.sh: handle "typod" usecase.</li> 93b8e80941Smrg <li>bin/get-pick-list.sh: handle the fixes tag</li> 94b8e80941Smrg <li>bin/get-pick-list.sh: tweak the commit sha matching pattern</li> 95b8e80941Smrg <li>bin/get-pick-list.sh: flesh out is_sha_nomination</li> 96b8e80941Smrg <li>bin/get-pick-list.sh: handle fixes tag with missing colon</li> 97b8e80941Smrg <li>bin/get-pick-list.sh: handle unofficial "broken by" tag</li> 98b8e80941Smrg <li>bin/get-pick-list.sh: use test instead of [ ]</li> 99b8e80941Smrg <li>bin/get-pick-list.sh: handle reverts prior to the branchpoint</li> 100b8e80941Smrg <li>travis: drop unneeded x11proto-xf86vidmode-dev</li> 101b8e80941Smrg <li>glx: make xf86vidmode mandatory for direct rendering</li> 102b8e80941Smrg <li>travis: adding missing x11-xcb for meson+vulkan</li> 103b8e80941Smrg</ul> 104b8e80941Smrg 105b8e80941Smrg<p>Eric Anholt (1):</p> 106b8e80941Smrg<ul> 107b8e80941Smrg <li>vc4: Make sure we make ro scanout resources for create_with_modifiers.</li> 108b8e80941Smrg</ul> 109b8e80941Smrg 110b8e80941Smrg<p>Eric Engestrom (5):</p> 111b8e80941Smrg<ul> 112b8e80941Smrg <li>meson: only run vulkan's meson.build when building vulkan</li> 113b8e80941Smrg <li>gbm: remove unnecessary meson include</li> 114b8e80941Smrg <li>meson: fix wayland-less builds</li> 115b8e80941Smrg <li>egl: add missing glvnd entrypoint for EGL_ANDROID_blob_cache</li> 116b8e80941Smrg <li>glapi: add missing visibility args</li> 117b8e80941Smrg</ul> 118b8e80941Smrg 119b8e80941Smrg<p>Erik Faye-Lund (1):</p> 120b8e80941Smrg<ul> 121b8e80941Smrg <li>mesa/main: remove bogus error for zero-sized images</li> 122b8e80941Smrg</ul> 123b8e80941Smrg 124b8e80941Smrg<p>Gert Wollny (3):</p> 125b8e80941Smrg<ul> 126b8e80941Smrg <li>mesa: Reference count shaders that are used by transform feedback objects</li> 127b8e80941Smrg <li>r600: clean up the GS ring buffers when the context is destroyed</li> 128b8e80941Smrg <li>glsl: free or reuse memory allocated for TF varying</li> 129b8e80941Smrg</ul> 130b8e80941Smrg 131b8e80941Smrg<p>Jason Ekstrand (2):</p> 132b8e80941Smrg<ul> 133b8e80941Smrg <li>nir/lower_alu_to_scalar: Don't try to lower unpack_32_2x16</li> 134b8e80941Smrg <li>anv: Put robust buffer access in the pipeline hash</li> 135b8e80941Smrg</ul> 136b8e80941Smrg 137b8e80941Smrg<p>Juan A. Suarez Romero (6):</p> 138b8e80941Smrg<ul> 139b8e80941Smrg <li>cherry-ignore: add explicit 18.3 only nominations</li> 140b8e80941Smrg <li>cherry-ignore: intel/aub_viewer: fix dynamic state printing</li> 141b8e80941Smrg <li>cherry-ignore: intel/aub_viewer: Print blend states properly</li> 142b8e80941Smrg <li>cherry-ignore: mesa/main: fix incorrect depth-error</li> 143b8e80941Smrg <li>docs: add sha256 checksums for 18.2.5</li> 144b8e80941Smrg <li>Update version to 18.2.6</li> 145b8e80941Smrg</ul> 146b8e80941Smrg 147b8e80941Smrg<p>Karol Herbst (1):</p> 148b8e80941Smrg<ul> 149b8e80941Smrg <li>nir/spirv: cast shift operand to u32</li> 150b8e80941Smrg</ul> 151b8e80941Smrg 152b8e80941Smrg<p>Kenneth Graunke (1):</p> 153b8e80941Smrg<ul> 154b8e80941Smrg <li>i965: Add PCI IDs for new Amberlake parts that are Coffeelake based</li> 155b8e80941Smrg</ul> 156b8e80941Smrg 157b8e80941Smrg<p>Lionel Landwerlin (1):</p> 158b8e80941Smrg<ul> 159b8e80941Smrg <li>egl/dri: fix error value with unknown drm format</li> 160b8e80941Smrg</ul> 161b8e80941Smrg 162b8e80941Smrg<p>Marek Olšák (2):</p> 163b8e80941Smrg<ul> 164b8e80941Smrg <li>winsys/amdgpu: fix a buffer leak in amdgpu_bo_from_handle</li> 165b8e80941Smrg <li>winsys/amdgpu: fix a device handle leak in amdgpu_winsys_create</li> 166b8e80941Smrg</ul> 167b8e80941Smrg 168b8e80941Smrg<p>Rodrigo Vivi (4):</p> 169b8e80941Smrg<ul> 170b8e80941Smrg <li>i965: Add a new CFL PCI ID.</li> 171b8e80941Smrg <li>intel: aubinator: Adding missed platforms to the error message.</li> 172b8e80941Smrg <li>intel: Introducing Amber Lake platform</li> 173b8e80941Smrg <li>intel: Introducing Whiskey Lake platform</li> 174b8e80941Smrg</ul> 175b8e80941Smrg 176b8e80941Smrg 177b8e80941Smrg</div> 178b8e80941Smrg</body> 179b8e80941Smrg</html> 180