| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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| 2 | <html lang="en">
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| 3 | <head>
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| 4 | <meta http-equiv="content-type" content="text/html; charset=utf-8">
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| 5 | <title>Mesa Release Notes</title>
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| 6 | <link rel="stylesheet" type="text/css" href="../mesa.css">
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| 7 | </head>
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| 8 | <body>
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| 9 |
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| 10 | <div class="header">
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| 11 | <h1>The Mesa 3D Graphics Library</h1>
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| 12 | </div>
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| 13 |
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| 14 | <iframe src="../contents.html"></iframe>
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| 15 | <div class="content">
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| 16 |
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| 17 | <h1>Mesa 17.3.1 Release Notes / December 21, 2017</h1>
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| 18 |
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| 19 | <p>
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| 20 | Mesa 17.3.1 is a bug fix release which fixes bugs found since the 17.3.0 release.
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| 21 | </p>
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| 22 | <p>
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| 23 | Mesa 17.3.1 implements the OpenGL 4.5 API, but the version reported by
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| 24 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 25 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
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| 26 | Some drivers don't support all the features required in OpenGL 4.5. OpenGL
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| 27 | 4.5 is <strong>only</strong> available if requested at context creation
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| 28 | because compatibility contexts are not supported.
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| 29 | </p>
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| 30 |
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| 31 |
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| 32 | <h2>SHA256 checksums</h2>
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| 33 | <pre>
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| 34 | b0bb0419dbe3043ed4682a28eaf95721f427ca3f23a3c2a7dc77dbe8a3b6384d mesa-17.3.1.tar.gz
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| 35 | 9ae607e0998a586fb2c866cfc8e45e6f52d1c56cb1b41288253ea83eada824c1 mesa-17.3.1.tar.xz
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| 36 | </pre>
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| 37 |
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| 38 |
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| 39 | <h2>New features</h2>
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| 40 | <p>None</p>
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| 41 |
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| 42 |
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| 43 | <h2>Bug fixes</h2>
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| 44 |
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| 45 | <ul>
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| 46 |
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| 47 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=94739">Bug 94739</a> - Mesa 11.1.2 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li>
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| 48 |
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| 49 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102710">Bug 102710</a> - vkCmdBlitImage with arrayLayers > 1 fails</li>
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| 50 |
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| 51 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103579">Bug 103579</a> - Vertex shader causes compiler to crash in SPIRV-to-NIR</li>
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| 52 |
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| 53 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103966">Bug 103966</a> - Mesa 17.2.5 implementation error: bad format MESA_FORMAT_Z_FLOAT32 in _mesa_unpack_uint_24_8_depth_stencil_row</li>
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| 54 |
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| 55 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104119">Bug 104119</a> - radv: OpBitFieldInsert produces 0 with a loop counter for Insert</li>
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| 56 |
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| 57 | <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104143">Bug 104143</a> - r600/sb: clobbers gl_Position -> gl_FragCoord</li>
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| 58 |
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| 59 | </ul>
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| 60 |
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| 61 |
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| 62 | <h2>Changes</h2>
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| 63 |
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| 64 | <p>Alex Smith (1):</p>
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| 65 | <ul>
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| 66 | <li>radv: Add LLVM version to the device name string</li>
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| 67 | </ul>
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| 68 |
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| 69 | <p>Bas Nieuwenhuizen (3):</p>
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| 70 | <ul>
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| 71 | <li>spirv: Fix loading an entire block at once.</li>
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| 72 | <li>radv: Don't advertise VK_EXT_debug_report.</li>
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| 73 | <li>radv: Fix multi-layer blits.</li>
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| 74 | </ul>
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| 75 |
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| 76 | <p>Ben Crocker (1):</p>
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| 77 | <ul>
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| 78 | <li>docs/llvmpipe: document ppc64le as alternative architecture to x86.</li>
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| 79 | </ul>
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| 80 |
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| 81 | <p>Brian Paul (2):</p>
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| 82 | <ul>
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| 83 | <li>xlib: call _mesa_warning() instead of fprintf()</li>
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| 84 | <li>gallium/aux: include nr_samples in util_resource_size() computation</li>
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| 85 | </ul>
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| 86 |
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| 87 | <p>Bruce Cherniak (1):</p>
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| 88 | <ul>
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| 89 | <li>swr: Fix KNOB_MAX_WORKER_THREADS thread creation override.</li>
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| 90 | </ul>
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| 91 |
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| 92 | <p>Dave Airlie (1):</p>
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| 93 | <ul>
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| 94 | <li>radv: port merge tess info from anv</li>
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| 95 | </ul>
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| 96 |
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| 97 | <p>Emil Velikov (5):</p>
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| 98 | <ul>
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| 99 | <li>docs: add sha256 checksums for 17.3.0</li>
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| 100 | <li>util: scons: wire up the sha1 test</li>
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| 101 | <li>cherry-ignore: meson: fix strtof locale support check</li>
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| 102 | <li>cherry-ignore: util: add mesa-sha1 test to meson</li>
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| 103 | <li>Update version to 17.3.1</li>
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| 104 | </ul>
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| 105 |
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| 106 | <p>Eric Anholt (1):</p>
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| 107 | <ul>
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| 108 | <li>broadcom/vc4: Fix handling of GFXH-515 workaround with a start vertex count.</li>
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| 109 | </ul>
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| 110 |
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| 111 | <p>Eric Engestrom (1):</p>
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| 112 | <ul>
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| 113 | <li>compiler: use NDEBUG to guard asserts</li>
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| 114 | </ul>
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| 115 |
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| 116 | <p>Fabian Bieler (2):</p>
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| 117 | <ul>
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| 118 | <li>glsl: Match order of gl_LightSourceParameters elements.</li>
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| 119 | <li>glsl: Fix gl_NormalScale.</li>
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| 120 | </ul>
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| 121 |
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| 122 | <p>Gert Wollny (1):</p>
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| 123 | <ul>
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| 124 | <li>r600/sb: do not convert if-blocks that contain indirect array access</li>
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| 125 | </ul>
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| 126 |
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| 127 | <p>James Legg (1):</p>
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| 128 | <ul>
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| 129 | <li>nir/opcodes: Fix constant-folding of bitfield_insert</li>
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| 130 | </ul>
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| 131 |
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| 132 | <p>Jason Ekstrand (1):</p>
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| 133 | <ul>
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| 134 | <li>i965: Switch over to fully external-or-not MOCS scheme</li>
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| 135 | </ul>
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| 136 |
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| 137 | <p>Juan A. Suarez Romero (1):</p>
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| 138 | <ul>
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| 139 | <li>travis: disable Meson build</li>
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| 140 | </ul>
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| 141 |
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| 142 | <p>Kenneth Graunke (2):</p>
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| 143 | <ul>
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| 144 | <li>meta: Initialize depth/clear values on declaration.</li>
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| 145 | <li>meta: Fix ClearTexture with GL_DEPTH_COMPONENT.</li>
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| 146 | </ul>
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| 147 |
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| 148 | <p>Leo Liu (1):</p>
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| 149 | <ul>
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| 150 | <li>radeon/vce: move destroy command before feedback command</li>
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| 151 | </ul>
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| 152 |
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| 153 | <p>Marek Olšák (4):</p>
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| 154 | <ul>
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| 155 | <li>radeonsi: flush the context after resource_copy_region for buffer exports</li>
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| 156 | <li>radeonsi: allow DMABUF exports for local buffers</li>
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| 157 | <li>winsys/amdgpu: disable local BOs again due to worse performance</li>
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| 158 | <li>radeonsi: don't call force_dcc_off for buffers</li>
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| 159 | </ul>
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| 160 |
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| 161 | <p>Matt Turner (2):</p>
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| 162 | <ul>
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| 163 | <li>util: Assume little endian in the absence of platform-specific handling</li>
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| 164 | <li>util: Add a SHA1 unit test program</li>
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| 165 | </ul>
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| 166 |
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| 167 | <p>Nicolai Hähnle (1):</p>
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| 168 | <ul>
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| 169 | <li>radeonsi: fix the R600_RESOURCE_FLAG_UNMAPPABLE check</li>
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| 170 | </ul>
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| 171 |
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| 172 | <p>Pierre Moreau (1):</p>
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| 173 | <ul>
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| 174 | <li>nvc0/ir: Properly lower 64-bit shifts when the shift value is >32</li>
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| 175 | </ul>
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| 176 |
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| 177 | <p>Timothy Arceri (1):</p>
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| 178 | <ul>
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| 179 | <li>glsl: get correct member type when processing xfb ifc arrays</li>
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| 180 | </ul>
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| 181 |
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| 182 | <p>Vadym Shovkoplias (2):</p>
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| 183 | <ul>
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| 184 | <li>glx/dri3: Remove unused deviceName variable</li>
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| 185 | <li>util/disk_cache: Remove unneeded free() on always null string</li>
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| 186 | </ul>
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| 187 |
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| 188 |
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| 189 | </div>
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| 190 | </body>
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| 191 | </html>
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