19.1.5.html revision b8e80941 
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5  <title>Mesa Release Notes</title>
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10<div class="header">
11  <h1>The Mesa 3D Graphics Library</h1>
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17<h1>Mesa 19.1.5 Release Notes / August 23, 2019</h1>
18
19<p>
20Mesa 19.1.5 is a bug fix release which fixes bugs found since the 19.1.4 release.
21</p>
22<p>
23Mesa 19.1.5 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<h2>SHA256 checksums</h2>
32<pre>
337b54e14e35c7251b171b4cf9d84cbc1d760eafe00132117db193454999cd6eb4  mesa-19.1.5.tar.xz
34</pre>
35
36
37<h2>New features</h2>
38<p>None</p>
39
40
41<h2>Bug fixes</h2>
42
43<ul>
44
45<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109630">Bug 109630</a> - vkQuake flickering geometry under Intel</li>
46
47<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=110395">Bug 110395</a> - Shadows are flickering in SuperTuxKart</li>
48
49<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=111113">Bug 111113</a> - ANGLE BlitFramebufferTest.MultisampleDepthClear/ES3_OpenGL fails on Intel Ubuntu19.04</li>
50
51<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=111267">Bug 111267</a> - [CM246] Flickering with multiple draw calls within the same graphics pipeline if a compute pipeline is present</li>
52
53</ul>
54
55
56<h2>Changes</h2>
57
58<p>Bas Nieuwenhuizen (4):</p>
59<ul>
60  <li>radv: Do non-uniform lowering before bool lowering.</li>
61  <li>ac/nir: Use correct cast for readfirstlane and ptrs.</li>
62  <li>radv: Avoid binning RAVEN hangs.</li>
63  <li>radv: Avoid VEGA/RAVEN scissor bug in binning.</li>
64</ul>
65
66<p>Danylo Piliaiev (1):</p>
67<ul>
68  <li>i965: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D</li>
69</ul>
70
71<p>Eric Engestrom (1):</p>
72<ul>
73  <li>util: fix mem leak of program path</li>
74</ul>
75
76<p>Erik Faye-Lund (2):</p>
77<ul>
78  <li>gallium/dump: add missing query-type to short-list</li>
79  <li>gallium/dump: add missing query-type to short-list</li>
80</ul>
81
82<p>Greg V (2):</p>
83<ul>
84  <li>anv: remove unused Linux-specific include</li>
85  <li>intel/perf: use MAJOR_IN_SYSMACROS/MAJOR_IN_MKDEV</li>
86</ul>
87
88<p>Jason Ekstrand (1):</p>
89<ul>
90  <li>anv: Emit a dummy MEDIA_VFE_STATE before switching from GPGPU to 3D</li>
91</ul>
92
93<p>Juan A. Suarez Romero (3):</p>
94<ul>
95  <li>docs: add sha256 checksums for 19.1.4</li>
96  <li>cherry-ignore: panfrost: Make ctx-&gt;job useful</li>
97  <li>Update version to 19.1.5</li>
98</ul>
99
100<p>Marek Olšák (2):</p>
101<ul>
102  <li>radeonsi: disable SDMA image copies on dGPUs to fix corruption in games</li>
103  <li>radeonsi: fix an assertion failure: assert(!res-&gt;b.is_shared)</li>
104</ul>
105
106<p>Matt Turner (1):</p>
107<ul>
108  <li>meson: Test for program_invocation_name</li>
109</ul>
110
111<p>Sergii Romantsov (1):</p>
112<ul>
113  <li>i965/clear: clear_value better precision</li>
114</ul>
115
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