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 17.3.1 Release Notes / December 21, 2017</h1> 18b8e80941Smrg 19b8e80941Smrg<p> 20b8e80941SmrgMesa 17.3.1 is a bug fix release which fixes bugs found since the 17.3.0 release. 21b8e80941Smrg</p> 22b8e80941Smrg<p> 23b8e80941SmrgMesa 17.3.1 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 28b8e80941Smrgbecause compatibility contexts are not supported. 29b8e80941Smrg</p> 30b8e80941Smrg 31b8e80941Smrg 32b8e80941Smrg<h2>SHA256 checksums</h2> 33b8e80941Smrg<pre> 34b8e80941Smrgb0bb0419dbe3043ed4682a28eaf95721f427ca3f23a3c2a7dc77dbe8a3b6384d mesa-17.3.1.tar.gz 35b8e80941Smrg9ae607e0998a586fb2c866cfc8e45e6f52d1c56cb1b41288253ea83eada824c1 mesa-17.3.1.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=94739">Bug 94739</a> - Mesa 11.1.2 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li> 48b8e80941Smrg 49b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102710">Bug 102710</a> - vkCmdBlitImage with arrayLayers > 1 fails</li> 50b8e80941Smrg 51b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103579">Bug 103579</a> - Vertex shader causes compiler to crash in SPIRV-to-NIR</li> 52b8e80941Smrg 53b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103966">Bug 103966</a> - Mesa 17.2.5 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li> 54b8e80941Smrg 55b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104119">Bug 104119</a> - radv: OpBitFieldInsert produces 0 with a loop counter for Insert</li> 56b8e80941Smrg 57b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104143">Bug 104143</a> - r600/sb: clobbers gl_Position -> gl_FragCoord</li> 58b8e80941Smrg 59b8e80941Smrg</ul> 60b8e80941Smrg 61b8e80941Smrg 62b8e80941Smrg<h2>Changes</h2> 63b8e80941Smrg 64b8e80941Smrg<p>Alex Smith (1):</p> 65b8e80941Smrg<ul> 66b8e80941Smrg <li>radv: Add LLVM version to the device name string</li> 67b8e80941Smrg</ul> 68b8e80941Smrg 69b8e80941Smrg<p>Bas Nieuwenhuizen (3):</p> 70b8e80941Smrg<ul> 71b8e80941Smrg <li>spirv: Fix loading an entire block at once.</li> 72b8e80941Smrg <li>radv: Don't advertise VK_EXT_debug_report.</li> 73b8e80941Smrg <li>radv: Fix multi-layer blits.</li> 74b8e80941Smrg</ul> 75b8e80941Smrg 76b8e80941Smrg<p>Ben Crocker (1):</p> 77b8e80941Smrg<ul> 78b8e80941Smrg <li>docs/llvmpipe: document ppc64le as alternative architecture to x86.</li> 79b8e80941Smrg</ul> 80b8e80941Smrg 81b8e80941Smrg<p>Brian Paul (2):</p> 82b8e80941Smrg<ul> 83b8e80941Smrg <li>xlib: call _mesa_warning() instead of fprintf()</li> 84b8e80941Smrg <li>gallium/aux: include nr_samples in util_resource_size() computation</li> 85b8e80941Smrg</ul> 86b8e80941Smrg 87b8e80941Smrg<p>Bruce Cherniak (1):</p> 88b8e80941Smrg<ul> 89b8e80941Smrg <li>swr: Fix KNOB_MAX_WORKER_THREADS thread creation override.</li> 90b8e80941Smrg</ul> 91b8e80941Smrg 92b8e80941Smrg<p>Dave Airlie (1):</p> 93b8e80941Smrg<ul> 94b8e80941Smrg <li>radv: port merge tess info from anv</li> 95b8e80941Smrg</ul> 96b8e80941Smrg 97b8e80941Smrg<p>Emil Velikov (5):</p> 98b8e80941Smrg<ul> 99b8e80941Smrg <li>docs: add sha256 checksums for 17.3.0</li> 100b8e80941Smrg <li>util: scons: wire up the sha1 test</li> 101b8e80941Smrg <li>cherry-ignore: meson: fix strtof locale support check</li> 102b8e80941Smrg <li>cherry-ignore: util: add mesa-sha1 test to meson</li> 103b8e80941Smrg <li>Update version to 17.3.1</li> 104b8e80941Smrg</ul> 105b8e80941Smrg 106b8e80941Smrg<p>Eric Anholt (1):</p> 107b8e80941Smrg<ul> 108b8e80941Smrg <li>broadcom/vc4: Fix handling of GFXH-515 workaround with a start vertex count.</li> 109b8e80941Smrg</ul> 110b8e80941Smrg 111b8e80941Smrg<p>Eric Engestrom (1):</p> 112b8e80941Smrg<ul> 113b8e80941Smrg <li>compiler: use NDEBUG to guard asserts</li> 114b8e80941Smrg</ul> 115b8e80941Smrg 116b8e80941Smrg<p>Fabian Bieler (2):</p> 117b8e80941Smrg<ul> 118b8e80941Smrg <li>glsl: Match order of gl_LightSourceParameters elements.</li> 119b8e80941Smrg <li>glsl: Fix gl_NormalScale.</li> 120b8e80941Smrg</ul> 121b8e80941Smrg 122b8e80941Smrg<p>Gert Wollny (1):</p> 123b8e80941Smrg<ul> 124b8e80941Smrg <li>r600/sb: do not convert if-blocks that contain indirect array access</li> 125b8e80941Smrg</ul> 126b8e80941Smrg 127b8e80941Smrg<p>James Legg (1):</p> 128b8e80941Smrg<ul> 129b8e80941Smrg <li>nir/opcodes: Fix constant-folding of bitfield_insert</li> 130b8e80941Smrg</ul> 131b8e80941Smrg 132b8e80941Smrg<p>Jason Ekstrand (1):</p> 133b8e80941Smrg<ul> 134b8e80941Smrg <li>i965: Switch over to fully external-or-not MOCS scheme</li> 135b8e80941Smrg</ul> 136b8e80941Smrg 137b8e80941Smrg<p>Juan A. Suarez Romero (1):</p> 138b8e80941Smrg<ul> 139b8e80941Smrg <li>travis: disable Meson build</li> 140b8e80941Smrg</ul> 141b8e80941Smrg 142b8e80941Smrg<p>Kenneth Graunke (2):</p> 143b8e80941Smrg<ul> 144b8e80941Smrg <li>meta: Initialize depth/clear values on declaration.</li> 145b8e80941Smrg <li>meta: Fix ClearTexture with GL_DEPTH_COMPONENT.</li> 146b8e80941Smrg</ul> 147b8e80941Smrg 148b8e80941Smrg<p>Leo Liu (1):</p> 149b8e80941Smrg<ul> 150b8e80941Smrg <li>radeon/vce: move destroy command before feedback command</li> 151b8e80941Smrg</ul> 152b8e80941Smrg 153b8e80941Smrg<p>Marek Olšák (4):</p> 154b8e80941Smrg<ul> 155b8e80941Smrg <li>radeonsi: flush the context after resource_copy_region for buffer exports</li> 156b8e80941Smrg <li>radeonsi: allow DMABUF exports for local buffers</li> 157b8e80941Smrg <li>winsys/amdgpu: disable local BOs again due to worse performance</li> 158b8e80941Smrg <li>radeonsi: don't call force_dcc_off for buffers</li> 159b8e80941Smrg</ul> 160b8e80941Smrg 161b8e80941Smrg<p>Matt Turner (2):</p> 162b8e80941Smrg<ul> 163b8e80941Smrg <li>util: Assume little endian in the absence of platform-specific handling</li> 164b8e80941Smrg <li>util: Add a SHA1 unit test program</li> 165b8e80941Smrg</ul> 166b8e80941Smrg 167b8e80941Smrg<p>Nicolai Hähnle (1):</p> 168b8e80941Smrg<ul> 169b8e80941Smrg <li>radeonsi: fix the R600_RESOURCE_FLAG_UNMAPPABLE check</li> 170b8e80941Smrg</ul> 171b8e80941Smrg 172b8e80941Smrg<p>Pierre Moreau (1):</p> 173b8e80941Smrg<ul> 174b8e80941Smrg <li>nvc0/ir: Properly lower 64-bit shifts when the shift value is >32</li> 175b8e80941Smrg</ul> 176b8e80941Smrg 177b8e80941Smrg<p>Timothy Arceri (1):</p> 178b8e80941Smrg<ul> 179b8e80941Smrg <li>glsl: get correct member type when processing xfb ifc arrays</li> 180b8e80941Smrg</ul> 181b8e80941Smrg 182b8e80941Smrg<p>Vadym Shovkoplias (2):</p> 183b8e80941Smrg<ul> 184b8e80941Smrg <li>glx/dri3: Remove unused deviceName variable</li> 185b8e80941Smrg <li>util/disk_cache: Remove unneeded free() on always null string</li> 186b8e80941Smrg</ul> 187b8e80941Smrg 188b8e80941Smrg 189b8e80941Smrg</div> 190b8e80941Smrg</body> 191b8e80941Smrg</html> 192