1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html lang="en"> 3<head> 4 <meta http-equiv="content-type" content="text/html; charset=utf-8"> 5 <title>Mesa Release Notes</title> 6 <link rel="stylesheet" type="text/css" href="../mesa.css"> 7</head> 8<body> 9 10<div class="header"> 11 <h1>The Mesa 3D Graphics Library</h1> 12</div> 13 14<iframe src="../contents.html"></iframe> 15<div class="content"> 16 17<h1>Mesa 18.2.2 Release Notes / October 5, 2018</h1> 18 19<p> 20Mesa 18.2.2 is a bug fix release which fixes bugs found since the 18.2.1 release. 21</p> 22<p> 23Mesa 18.2.2 implements the OpenGL 4.5 API, but the version reported by 24glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 25glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. 26Some drivers don't support all the features required in OpenGL 4.5. OpenGL 274.5 is <strong>only</strong> available if requested at context creation. 28Compatibility contexts may report a lower version depending on each driver. 29</p> 30 31 32<h2>SHA256 checksums</h2> 33<pre> 34SHA256: c51711168971957037cc7e3e19e8abe1ec6eeab9cf236d419a1e7728a41cac8a mesa-18.2.2.tar.gz 35SHA256: c3ba82b12a89d3d9fed2bdd96b4702dbb7ab675034650a8b1b718320daf073c4 mesa-18.2.2.tar.xz 36</pre> 37 38 39<h2>New features</h2> 40<p>None</p> 41 42 43<h2>Bug fixes</h2> 44 45<ul> 46 47<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104602">Bug 104602</a> - [apitrace] Graphical artifacts in Civilization VI on RX Vega</li> 48 49<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104926">Bug 104926</a> - swrast: Mesa 17.3.3 produces: HW cursor for format 875713089 not supported</li> 50 51<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107276">Bug 107276</a> - radv: OpBitfieldUExtract returns incorrect result when count is zero</li> 52 53<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107786">Bug 107786</a> - [DXVK] MSAA reflections are broken in GTA V</li> 54 55<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108024">Bug 108024</a> - [Debian Stretch]Fail to build because "xcb_randr_lease_t"</li> 56 57</ul> 58 59 60<h2>Changes</h2> 61 62<p>Alex Deucher (1):</p> 63<ul> 64 <li>pci_ids: add new polaris pci id</li> 65</ul> 66 67<p>Andres Rodriguez (1):</p> 68<ul> 69 <li>radv: only emit ZPASS_DONE for timestamp queries on gfx queues</li> 70</ul> 71 72<p>Axel Davy (3):</p> 73<ul> 74 <li>st/nine: Clamp RCP when 0*inf!=0</li> 75 <li>st/nine: Avoid redundant SetCursorPos calls</li> 76 <li>st/nine: Increase maximum number of temp registers</li> 77</ul> 78 79<p>Dylan Baker (1):</p> 80<ul> 81 <li>meson: Don't compile pipe loader with dri support when not using dri</li> 82</ul> 83 84<p>Eric Anholt (1):</p> 85<ul> 86 <li>vc4: Fix sin(0.0) and cos(0.0) accuracy to fix SDL rendering rotation.</li> 87</ul> 88 89<p>Eric Engestrom (1):</p> 90<ul> 91 <li>vulkan/wsi/display: check if wsi_swapchain_init() succeeded</li> 92</ul> 93 94<p>Jason Ekstrand (1):</p> 95<ul> 96 <li>anv,radv: Implement vkAcquireNextImage2</li> 97</ul> 98 99<p>Juan A. Suarez Romero (2):</p> 100<ul> 101 <li>docs: add sha256 checksums for 18.2.1</li> 102 <li>Update version to 18.2.2</li> 103</ul> 104 105<p>Leo Liu (1):</p> 106<ul> 107 <li>radeon/uvd: use bitstream coded number for symbols of Huffman tables</li> 108</ul> 109 110<p>Marek Olšák (2):</p> 111<ul> 112 <li>glsl_to_tgsi: invert gl_SamplePosition.y for the default framebuffer</li> 113 <li>radeonsi: NaN should pass kill_if</li> 114</ul> 115 116<p>Maxime (1):</p> 117<ul> 118 <li>vulkan: Disable randr lease for libxcb < 1.13</li> 119</ul> 120 121<p>Michal Srb (1):</p> 122<ul> 123 <li>st/dri: don't set queryDmaBufFormats/queryDmaBufModifiers if the driver does not implement it</li> 124</ul> 125 126<p>Rhys Perry (2):</p> 127<ul> 128 <li>nvc0: Update counter reading shaders to new NVC0_CB_AUX_MP_INFO</li> 129 <li>nvc0: fix bindless multisampled images on Maxwell+</li> 130</ul> 131 132<p>Samuel Iglesias Gonsálvez (1):</p> 133<ul> 134 <li>anv: Add support for protected memory properties on anv_GetPhysicalDeviceProperties2()</li> 135</ul> 136 137<p>Samuel Pitoiset (1):</p> 138<ul> 139 <li>radv: use the resolve compute path if dest uses multiple layers</li> 140</ul> 141 142<p>Stuart Young (1):</p> 143<ul> 144 <li>docs: Update FAQ with respect to s3tc support</li> 145</ul> 146 147<p>Timothy Arceri (1):</p> 148<ul> 149 <li>radeonsi: add a workaround for bitfield_extract when count is 0</li> 150</ul> 151 152 153</div> 154</body> 155</html> 156