docs: Add release notes for 20.0.7
[mesa.git] / docs / relnotes / 20.0.7.html
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6 <title>Mesa Release Notes</title>
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11 <div class="header">
12 <h1>The Mesa 3D Graphics Library</h1>
13 </div>
14
15 <iframe src="../contents.html"></iframe>
16 <div class="content">
17
18 <h1>Mesa 20.0.7 Release Notes / 2020-05-14</h1>
19
20 <p>
21 Mesa 20.0.7 is a bug fix release which fixes bugs found since the 20.0.6 release.
22 </p>
23 <p>
24 Mesa 20.0.7 implements the OpenGL 4.6 API, but the version reported by
25 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
26 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
27 Some drivers don't support all the features required in OpenGL 4.6. OpenGL
28 4.6 is <strong>only</strong> available if requested at context creation.
29 Compatibility contexts may report a lower version depending on each driver.
30 </p>
31 <p>
32 Mesa 20.0.7 implements the Vulkan 1.2 API, but the version reported by
33 the apiVersion property of the VkPhysicalDeviceProperties struct
34 depends on the particular driver being used.
35 </p>
36
37 <h2>SHA256 checksum</h2>
38 <pre>
39 TBD.
40 </pre>
41
42
43 <h2>New features</h2>
44
45 <ul>
46 </ul>
47
48 <h2>Bug fixes</h2>
49
50 <ul>
51 <li>radv regression on android</li>
52 <li>heavy glitches on amd ryzen 5 since version 20.x</li>
53 <li>[bisected] [iris] mpv under wayland: failed to import supplied dmabufs: Unsupported buffer format 808669784</li>
54 <li>iris: Crash when trying to capture window in OBS Studio</li>
55 <li>mesa 20.0.5 causing kitty to crash</li>
56 <li>radeonsi: &quot;Torchlight II&quot; trace showing regression on mesa-20.0.6 [bisected]</li>
57 <li>[RADV/LLVM/ACO/Regression] After mesa commit a3dc7fffbb7be0f1b2ac478b16d3acc5662dff66 all games stucks at start</li>
58 <li>intel/compiler: Register coalesce doesn&#x27;t move conditional modifiers</li>
59 </ul>
60
61 <h2>Changes</h2>
62
63 <ul>
64 <p>Axel Davy (1):</p>
65 <li> gallium/util: Fix leak in the live shader cache</li>
66 <p></p>
67 <p>Bas Nieuwenhuizen (2):</p>
68 <li> radv: Extend tiling flags to 64-bit.</li>
69 <li> winsys/amdgpu: Retrieve WC flags from imported buffers.</li>
70 <p></p>
71 <p>Blaž Tomažič (1):</p>
72 <li> radeonsi: Fix omitted flush when moving suballocated texture</li>
73 <p></p>
74 <p>Christopher James Halse Rogers (1):</p>
75 <li> egl/wayland: Fix zwp_linux_dmabuf usage</li>
76 <p></p>
77 <p>D Scott Phillips (2):</p>
78 <li> intel/fs: Update location of Render Target Array Index for gen12</li>
79 <li> anv,iris: Fix input vertex max for tcs on gen12</li>
80 <p></p>
81 <p>Danylo Piliaiev (1):</p>
82 <li> i965: Fix out-of-bounds access to brw_stage_state::surf_offset</li>
83 <p></p>
84 <p>Dave Airlie (1):</p>
85 <li> llvmpipo/nir: free compute shader NIR</li>
86 <p></p>
87 <p>Dylan Baker (16):</p>
88 <li> docs: Add SHA256 sums for 20.0.6</li>
89 <li> .pick_status.json: Update to 2efa76f795cb2b2bf00b317c580aeeeddd1e9bc2</li>
90 <li> .pick_status.json: Update to 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0</li>
91 <li> .pick_status.json: Mark 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0 as denominated</li>
92 <li> .pick_status.json: Update to b97cc41aa203fd9fb9f5cf5f5aa7fd40f567917d</li>
93 <li> radeonsi: Retab si_get.c</li>
94 <li> .pick_status.json: Mark bdd2f284d90b7f07ac5e878490be8d216d0d23c6 as denominated</li>
95 <li> .pick_status.json: Update to 6292059662dccd3e151c731a3b108fd0b9e4c606</li>
96 <li> .pick_status.json: Mark d80fb024302aa6058945826a79ba0caf9611fcc1 as backported</li>
97 <li> .pick_status.json: Mark 9392ddab4399d796fdf37602f586965ec17f2b2a as backported</li>
98 <li> .pick_status.json: Update to 6d513eb0db25a272da65822f35907456b544f172</li>
99 <li> radeonsi: retab si_shader_llvm_ps.c</li>
100 <li> .pick_status.json: Update to d11e4738a86ecac6bb4cfaf5cad5c1d32169b18f</li>
101 <li> radeonsi: retab</li>
102 <li> .pick_status.json: Update to 0bea2a13212be10982e14617002a3ff851b84717</li>
103 <li> .pick_status.json: Update to d76e722ed63607ecead2c66ef9f3a37a12b62bab</li>
104 <p></p>
105 <p>Ian Romanick (1):</p>
106 <li> nir/algebraic: Optimize ushr of pack_half, not ishr</li>
107 <p></p>
108 <p>Ivan Molodetskikh (1):</p>
109 <li> egl: allow INVALID format for linux_dmabuf</li>
110 <p></p>
111 <p>Jason Ekstrand (3):</p>
112 <li> nir/copy_prop_vars: Report progress when deleting self-copies</li>
113 <li> intel/fs: Don&#x27;t delete coalesced MOVs if they have a cmod</li>
114 <li> vulkan: Allow destroying NULL debug report callbacks</li>
115 <p></p>
116 <p>Jose Maria Casanova Crespo (2):</p>
117 <li> v3d: Fix swizzle in DXT3 and DXT5 formats</li>
118 <li> v3d: Include supported DXT formats to enable s3tc/dxt extensions</li>
119 <p></p>
120 <p>Lionel Landwerlin (3):</p>
121 <li> iris: don&#x27;t assert on unfinished aux import in copy paths</li>
122 <li> intel/perf: store the probed i915-perf version</li>
123 <li> anv: don&#x27;t expose VK_INTEL_performance_query without kernel support</li>
124 <p></p>
125 <p>Marek Olšák (3):</p>
126 <li> mesa: report GL_INVALID_OPERATION for invalid glTextureBuffer target</li>
127 <li> radeonsi: unify and align down the max SSBO/TBO/UBO buffer binding size</li>
128 <li> radeonsi: fix compilation of monolithic PS</li>
129 <p></p>
130 <p>Neil Armstrong (1):</p>
131 <li> ci: disable t820/mali4xx tests</li>
132 <p></p>
133 <p>Pierre Moreau (1):</p>
134 <li> clover/nir: Check the result of spirv_to_nir</li>
135 <p></p>
136 <p>Pierre-Eric Pelloux-Prayer (1):</p>
137 <li> radeonsi: fix export count</li>
138 <p></p>
139 <p>Qiang Yu (1):</p>
140 <li> panfrost: don&#x27;t always build bifrost_compiler</li>
141 <p></p>
142 <p>Rhys Perry (2):</p>
143 <li> nir: add missing group_memory_barrier handling</li>
144 <li> aco: consider blocks unreachable if they are in the logical cfg</li>
145 <p></p>
146 <p>Samuel Pitoiset (4):</p>
147 <li> radv: report INITIALIZATION_FAILED when the amdgpu winsys init failed</li>
148 <li> radv: don&#x27;t report error with other vendor DRM devices</li>
149 <li> aco: fix 64-bit trunc with negative exponents on GFX6</li>
150 <li> radv: limit the Vulkan version to 1.1 for Android</li>
151 <p></p>
152 <p>Tapani Pälli (1):</p>
153 <li> st/mesa: destroy only own program variants when program is released</li>
154 <p></p>
155 <p></p>
156 </ul>
157
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