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11 The Mesa
3D Graphics Library
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17 <h1>Mesa
18.2.2 Release Notes / October
5,
2018</h1>
20 Mesa
18.2.2 is a bug fix release which fixes bugs found since the
18.2.1 release.
23 Mesa
18.2.2 implements the OpenGL
4.5 API, but the version reported by
24 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
25 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
26 Some drivers don't support all the features required in OpenGL
4.5. OpenGL
27 4.5 is
<strong>only
</strong> available if requested at context creation.
28 Compatibility contexts may report a lower version depending on each driver.
32 <h2>SHA256 checksums
</h2>
34 SHA256: c51711168971957037cc7e3e19e8abe1ec6eeab9cf236d419a1e7728a41cac8a mesa-
18.2.2.tar.gz
35 SHA256: c3ba82b12a89d3d9fed2bdd96b4702dbb7ab675034650a8b1b718320daf073c4 mesa-
18.2.2.tar.xz
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>
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>
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>
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>
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>
62 <p>Alex Deucher (
1):
</p>
64 <li>pci_ids: add new polaris pci id
</li>
67 <p>Andres Rodriguez (
1):
</p>
69 <li>radv: only emit ZPASS_DONE for timestamp queries on gfx queues
</li>
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>
79 <p>Dylan Baker (
1):
</p>
81 <li>meson: Don't compile pipe loader with dri support when not using dri
</li>
84 <p>Eric Anholt (
1):
</p>
86 <li>vc4: Fix sin(
0.0) and cos(
0.0) accuracy to fix SDL rendering rotation.
</li>
89 <p>Eric Engestrom (
1):
</p>
91 <li>vulkan/wsi/display: check if wsi_swapchain_init() succeeded
</li>
94 <p>Jason Ekstrand (
1):
</p>
96 <li>anv,radv: Implement vkAcquireNextImage2
</li>
99 <p>Juan A. Suarez Romero (
2):
</p>
101 <li>docs: add sha256 checksums for
18.2.1</li>
102 <li>Update version to
18.2.2</li>
107 <li>radeon/uvd: use bitstream coded number for symbols of Huffman tables
</li>
110 <p>Marek Olšák (
2):
</p>
112 <li>glsl_to_tgsi: invert gl_SamplePosition.y for the default framebuffer
</li>
113 <li>radeonsi: NaN should pass kill_if
</li>
118 <li>vulkan: Disable randr lease for libxcb
< 1.13</li>
121 <p>Michal Srb (
1):
</p>
123 <li>st/dri: don't set queryDmaBufFormats/queryDmaBufModifiers if the driver does not implement it
</li>
126 <p>Rhys Perry (
2):
</p>
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>
132 <p>Samuel Iglesias Gonsálvez (
1):
</p>
134 <li>anv: Add support for protected memory properties on anv_GetPhysicalDeviceProperties2()
</li>
137 <p>Samuel Pitoiset (
1):
</p>
139 <li>radv: use the resolve compute path if dest uses multiple layers
</li>
142 <p>Stuart Young (
1):
</p>
144 <li>docs: Update FAQ with respect to s3tc support
</li>
147 <p>Timothy Arceri (
1):
</p>
149 <li>radeonsi: add a workaround for bitfield_extract when count is
0</li>