19.1.2.html revision b8e80941
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 19.1.2 Release Notes / July 9, 2019</h1> 18b8e80941Smrg 19b8e80941Smrg<p> 20b8e80941SmrgMesa 19.1.2 is a bug fix release which fixes bugs found since the 19.1.1 release. 21b8e80941Smrg</p> 22b8e80941Smrg<p> 23b8e80941SmrgMesa 19.1.2 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<h2>SHA256 checksums</h2> 32b8e80941Smrg<pre> 33b8e80941Smrg813a144ea8ebefb7b48b6733f3f603855b0f61268d86cc1cc26a6b4be908fcfd mesa-19.1.2.tar.xz 34b8e80941Smrg</pre> 35b8e80941Smrg 36b8e80941Smrg 37b8e80941Smrg<h2>New features</h2> 38b8e80941Smrg<p>None</p> 39b8e80941Smrg 40b8e80941Smrg 41b8e80941Smrg<h2>Bug fixes</h2> 42b8e80941Smrg 43b8e80941Smrg<ul> 44b8e80941Smrg 45b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110702">Bug 110702</a> - segfault in radeonsi HEVC hardware decoding with yuv420p10le</li> 46b8e80941Smrg 47b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110783">Bug 110783</a> - Mesa 19.1 rc crashing MPV with VAAPI</li> 48b8e80941Smrg 49b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110944">Bug 110944</a> - [Bisected] Blender 2.8 crashes when closing certain windows</li> 50b8e80941Smrg 51b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110953">Bug 110953</a> - Adding a redundant single-iteration do-while loop causes different image to be rendered</li> 52b8e80941Smrg 53b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110999">Bug 110999</a> - 19.1.0: assert in vkAllocateDescriptorSets using immutable samplers on Ivy Bridge</li> 54b8e80941Smrg 55b8e80941Smrg<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=111019">Bug 111019</a> - radv doesn't handle variable descriptor count properly</li> 56b8e80941Smrg 57b8e80941Smrg</ul> 58b8e80941Smrg 59b8e80941Smrg 60b8e80941Smrg<h2>Changes</h2> 61b8e80941Smrg 62b8e80941Smrg<p>Anuj Phogat (3):</p> 63b8e80941Smrg<ul> 64b8e80941Smrg <li>Revert "i965/icl: Add WA_2204188704 to disable pixel shader panic dispatch"</li> 65b8e80941Smrg <li>Revert "anv/icl: Add WA_2204188704 to disable pixel shader panic dispatch"</li> 66b8e80941Smrg <li>Revert "iris/icl: Add WA_2204188704 to disable pixel shader panic dispatch"</li> 67b8e80941Smrg</ul> 68b8e80941Smrg 69b8e80941Smrg<p>Arfrever Frehtes Taifersar Arahesis (1):</p> 70b8e80941Smrg<ul> 71b8e80941Smrg <li>meson: Improve detection of Python when using Meson >=0.50.</li> 72b8e80941Smrg</ul> 73b8e80941Smrg 74b8e80941Smrg<p>Bas Nieuwenhuizen (2):</p> 75b8e80941Smrg<ul> 76b8e80941Smrg <li>radv: Only allocate supplied number of descriptors when variable.</li> 77b8e80941Smrg <li>radv: Fix interactions between variable descriptor count and inline uniform blocks.</li> 78b8e80941Smrg</ul> 79b8e80941Smrg 80b8e80941Smrg<p>Caio Marcelo de Oliveira Filho (1):</p> 81b8e80941Smrg<ul> 82b8e80941Smrg <li>spirv: Ignore ArrayStride in OpPtrAccessChain for Workgroup</li> 83b8e80941Smrg</ul> 84b8e80941Smrg 85b8e80941Smrg<p>Dylan Baker (2):</p> 86b8e80941Smrg<ul> 87b8e80941Smrg <li>meson: Add support for using cmake for finding LLVM</li> 88b8e80941Smrg <li>Revert "meson: Add support for using cmake for finding LLVM"</li> 89b8e80941Smrg</ul> 90b8e80941Smrg 91b8e80941Smrg<p>Eric Anholt (2):</p> 92b8e80941Smrg<ul> 93b8e80941Smrg <li>freedreno: Fix UBO load range detection on booleans.</li> 94b8e80941Smrg <li>freedreno: Fix up end range of unaligned UBO loads.</li> 95b8e80941Smrg</ul> 96b8e80941Smrg 97b8e80941Smrg<p>Eric Engestrom (1):</p> 98b8e80941Smrg<ul> 99b8e80941Smrg <li>meson: bump required libdrm version to 2.4.81</li> 100b8e80941Smrg</ul> 101b8e80941Smrg 102b8e80941Smrg<p>Gert Wollny (2):</p> 103b8e80941Smrg<ul> 104b8e80941Smrg <li>gallium: Add CAP for opcode DIV</li> 105b8e80941Smrg <li>vl: Use CS composite shader only if TEX_LZ and DIV are supported</li> 106b8e80941Smrg</ul> 107b8e80941Smrg 108b8e80941Smrg<p>Ian Romanick (1):</p> 109b8e80941Smrg<ul> 110b8e80941Smrg <li>glsl: Don't increase the iteration count when there are no terminators</li> 111b8e80941Smrg</ul> 112b8e80941Smrg 113b8e80941Smrg<p>James Clarke (1):</p> 114b8e80941Smrg<ul> 115b8e80941Smrg <li>meson: GNU/kFreeBSD has DRM/KMS and requires -D_GNU_SOURCE</li> 116b8e80941Smrg</ul> 117b8e80941Smrg 118b8e80941Smrg<p>Jason Ekstrand (2):</p> 119b8e80941Smrg<ul> 120b8e80941Smrg <li>anv/descriptor_set: Only write texture swizzles if we have an image view</li> 121b8e80941Smrg <li>iris: Use a uint16_t for key sizes</li> 122b8e80941Smrg</ul> 123b8e80941Smrg 124b8e80941Smrg<p>Jory Pratt (2):</p> 125b8e80941Smrg<ul> 126b8e80941Smrg <li>util: Heap-allocate 256K zlib buffer</li> 127b8e80941Smrg <li>meson: Search for execinfo.h</li> 128b8e80941Smrg</ul> 129b8e80941Smrg 130b8e80941Smrg<p>Juan A. Suarez Romero (3):</p> 131b8e80941Smrg<ul> 132b8e80941Smrg <li>docs: add sha256 checksums for 19.1.1</li> 133b8e80941Smrg <li>intel: fix wrong format usage</li> 134b8e80941Smrg <li>Update version to 19.1.2</li> 135b8e80941Smrg</ul> 136b8e80941Smrg 137b8e80941Smrg<p>Kenneth Graunke (2):</p> 138b8e80941Smrg<ul> 139b8e80941Smrg <li>iris: Enable PIPE_CAP_SURFACE_REINTERPRET_BLOCKS</li> 140b8e80941Smrg <li>gallium: Make util_copy_image_view handle shader_access</li> 141b8e80941Smrg</ul> 142b8e80941Smrg 143b8e80941Smrg<p>Lionel Landwerlin (2):</p> 144b8e80941Smrg<ul> 145b8e80941Smrg <li>intel/compiler: fix derivative on y axis implementation</li> 146b8e80941Smrg <li>intel/compiler: don't use byte operands for src1 on ICL</li> 147b8e80941Smrg</ul> 148b8e80941Smrg 149b8e80941Smrg<p>Nanley Chery (2):</p> 150b8e80941Smrg<ul> 151b8e80941Smrg <li>intel: Add and use helpers for level0 extent</li> 152b8e80941Smrg <li>isl: Don't align phys_level0_sa by block dimension</li> 153b8e80941Smrg</ul> 154b8e80941Smrg 155b8e80941Smrg<p>Nataraj Deshpande (1):</p> 156b8e80941Smrg<ul> 157b8e80941Smrg <li>anv: Add HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED in vk_format</li> 158b8e80941Smrg</ul> 159b8e80941Smrg 160b8e80941Smrg<p>Pierre-Eric Pelloux-Prayer (2):</p> 161b8e80941Smrg<ul> 162b8e80941Smrg <li>mesa: delete framebuffer texture attachment sampler views</li> 163b8e80941Smrg <li>radeon/uvd: fix calc_ctx_size_h265_main10</li> 164b8e80941Smrg</ul> 165b8e80941Smrg 166b8e80941Smrg<p>Rob Clark (1):</p> 167b8e80941Smrg<ul> 168b8e80941Smrg <li>freedreno/a5xx: fix batch leak in fd5 blitter path</li> 169b8e80941Smrg</ul> 170b8e80941Smrg 171b8e80941Smrg<p>Sagar Ghuge (1):</p> 172b8e80941Smrg<ul> 173b8e80941Smrg <li>glsl: Fix round64 conversion function</li> 174b8e80941Smrg</ul> 175b8e80941Smrg 176b8e80941Smrg<p>Samuel Pitoiset (1):</p> 177b8e80941Smrg<ul> 178b8e80941Smrg <li>radv: only enable VK_AMD_gpu_shader_{half_float,int16} on GFX9+</li> 179b8e80941Smrg</ul> 180b8e80941Smrg 181b8e80941Smrg<p>Sergii Romantsov (1):</p> 182b8e80941Smrg<ul> 183b8e80941Smrg <li>i965: leaking of upload-BO with push constants</li> 184b8e80941Smrg</ul> 185b8e80941Smrg 186b8e80941Smrg<p>Ville Syrjälä (1):</p> 187b8e80941Smrg<ul> 188b8e80941Smrg <li>anv/cmd_buffer: Reuse gen8 Cmd{Set, Reset}Event on gen7</li> 189b8e80941Smrg</ul> 190b8e80941Smrg 191b8e80941Smrg 192b8e80941Smrg</div> 193b8e80941Smrg</body> 194b8e80941Smrg</html> 195