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 18.3.2 Release Notes / January 17, 2019</h1> 18 19<p> 20Mesa 18.3.2 is a bug fix release which fixes bugs found since the 18.3.1 release. 21</p> 22<p> 23Mesa 18.3.2 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> 341cde4fafd40cd1ad4ee3a13b364b7a0175a08b7afdd127fb46f918c1e1dfd4b0 mesa-18.3.2.tar.gz 35f7ce7181c07b6d8e0132da879af1729523a6c8aa87f79a9d59dfd064024cfb35 mesa-18.3.2.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=106595">Bug 106595</a> - [RADV] Rendering distortions only when MSAA is enabled</li> 48 49<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107728">Bug 107728</a> - Wrong background in Sascha Willem's Multisampling Demo</li> 50 51<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108114">Bug 108114</a> - [vulkancts] new VK_KHR_16bit_storage tests fail.</li> 52 53<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108116">Bug 108116</a> - [vulkancts] stencil partial clear tests fail.</li> 54 55<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108624">Bug 108624</a> - [regression][bisected] "nir: Copy propagation between blocks" regression</li> 56 57<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108910">Bug 108910</a> - Vkd3d test failure test_multisample_array_texture()</li> 58 59<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108911">Bug 108911</a> - Vkd3d test failure test_clear_render_target_view()</li> 60 61<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108943">Bug 108943</a> - Build fails on ppc64le with meson</li> 62 63<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109072">Bug 109072</a> - GPU hang in blender 2.80</li> 64 65<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109081">Bug 109081</a> - [bisected] [HSW] Regression in clipping.user_defined.clip_* vulkancts tests</li> 66 67<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109151">Bug 109151</a> - [KBL-G][vulkan] dEQP-VK.texture.explicit_lod.2d.sizes.31x55_nearest_linear_mipmap_nearest_repeat failed verification.</li> 68 69<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109202">Bug 109202</a> - nv50_ir.cpp:749:19: error: cannot use typeid with -fno-rtti</li> 70 71<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=109204">Bug 109204</a> - [regression, bisected] retroarch's crt-royale shader crash radv</li> 72 73</ul> 74 75 76<h2>Changes</h2> 77 78<p>Alex Deucher (3):</p> 79<ul> 80 <li>pci_ids: add new vega10 pci ids</li> 81 <li>pci_ids: add new vega20 pci id</li> 82 <li>pci_ids: add new VegaM pci id</li> 83</ul> 84 85<p>Alexander von Gluck IV (1):</p> 86<ul> 87 <li>egl/haiku: Fix reference to disp vs dpy</li> 88</ul> 89 90<p>Andres Gomez (2):</p> 91<ul> 92 <li>glsl: correct typo in GLSL compilation error message</li> 93 <li>glsl/linker: specify proper direction in location aliasing error</li> 94</ul> 95 96<p>Axel Davy (3):</p> 97<ul> 98 <li>st/nine: Fix volumetexture dtor on ctor failure</li> 99 <li>st/nine: Bind src not dst in nine_context_box_upload</li> 100 <li>st/nine: Add src reference to nine_context_range_upload</li> 101</ul> 102 103<p>Bas Nieuwenhuizen (5):</p> 104<ul> 105 <li>radv: Do a cache flush if needed before reading predicates.</li> 106 <li>radv: Implement buffer stores with less than 4 components.</li> 107 <li>anv/android: Do not reject storage images.</li> 108 <li>radv: Fix rasterization precision bits.</li> 109 <li>spirv: Fix matrix parameters in function calls.</li> 110</ul> 111 112<p>Caio Marcelo de Oliveira Filho (3):</p> 113<ul> 114 <li>nir: properly clear the entry sources in copy_prop_vars</li> 115 <li>nir: properly find the entry to keep in copy_prop_vars</li> 116 <li>nir: remove dead code from copy_prop_vars</li> 117</ul> 118 119<p>Dave Airlie (2):</p> 120<ul> 121 <li>radv/xfb: fix counter buffer bounds checks.</li> 122 <li>virgl/vtest: fix front buffer flush with protocol version 0.</li> 123</ul> 124 125<p>Dylan Baker (6):</p> 126<ul> 127 <li>meson: Fix ppc64 little endian detection</li> 128 <li>meson: Add support for gnu hurd</li> 129 <li>meson: Add toggle for glx-direct</li> 130 <li>meson: Override C++ standard to gnu++11 when building with altivec on ppc64</li> 131 <li>meson: Error out if building nouveau and using LLVM without rtti</li> 132 <li>autotools: Remove tegra vdpau driver</li> 133</ul> 134 135<p>Emil Velikov (12):</p> 136<ul> 137 <li>docs: add sha256 checksums for 18.3.1</li> 138 <li>bin/get-pick-list.sh: rework handing of sha nominations</li> 139 <li>bin/get-pick-list.sh: warn when commit lists invalid sha</li> 140 <li>cherry-ignore: meson: libfreedreno depends upon libdrm (for fence support)</li> 141 <li>glx: mandate xf86vidmode only for "drm" dri platforms</li> 142 <li>meson: don't require glx/egl/gbm with gallium drivers</li> 143 <li>pipe-loader: meson: reference correct library</li> 144 <li>TODO: glx: meson: build dri based glx tests, only with -Dglx=dri</li> 145 <li>glx: meson: drop includes from a link-only library</li> 146 <li>glx: meson: wire up the dispatch-index-check test</li> 147 <li>glx/test: meson: assorted include fixes</li> 148 <li>Update version to 18.3.2</li> 149</ul> 150 151<p>Eric Anholt (6):</p> 152<ul> 153 <li>v3d: Fix a leak of the transfer helper on screen destroy.</li> 154 <li>vc4: Fix a leak of the transfer helper on screen destroy.</li> 155 <li>v3d: Fix a leak of the disassembled instruction string during debug dumps.</li> 156 <li>v3d: Make sure that a thrsw doesn't split a multop from its umul24.</li> 157 <li>v3d: Add missing flagging of SYNCB as a TSY op.</li> 158 <li>gallium/ttn: Fix setup of outputs_written.</li> 159</ul> 160 161<p>Erik Faye-Lund (2):</p> 162<ul> 163 <li>virgl: wrap vertex element state in a struct</li> 164 <li>virgl: work around bad assumptions in virglrenderer</li> 165</ul> 166 167<p>Francisco Jerez (5):</p> 168<ul> 169 <li>intel/fs: Handle source modifiers in lower_integer_multiplication().</li> 170 <li>intel/fs: Implement quad swizzles on ICL+.</li> 171 <li>intel/fs: Fix bug in lower_simd_width while splitting an instruction which was already split.</li> 172 <li>intel/eu/gen7: Fix brw_MOV() with DF destination and strided source.</li> 173 <li>intel/fs: Respect CHV/BXT regioning restrictions in copy propagation pass.</li> 174</ul> 175 176<p>Ian Romanick (2):</p> 177<ul> 178 <li>i965/vec4/dce: Don't narrow the write mask if the flags are used</li> 179 <li>Revert "nir/lower_indirect: Bail early if modes == 0"</li> 180</ul> 181 182<p>Jan Vesely (1):</p> 183<ul> 184 <li>clover: Fix build after clang r348827</li> 185</ul> 186 187<p>Jason Ekstrand (6):</p> 188<ul> 189 <li>nir/constant_folding: Fix source bit size logic</li> 190 <li>intel/blorp: Be more conservative about copying clear colors</li> 191 <li>spirv: Handle any bit size in vector_insert/extract</li> 192 <li>anv/apply_pipeline_layout: Set the cursor in lower_res_reindex_intrinsic</li> 193 <li>spirv: Sign-extend array indices</li> 194 <li>intel/peephole_ffma: Fix swizzle propagation</li> 195</ul> 196 197<p>Karol Herbst (1):</p> 198<ul> 199 <li>nv50/ir: fix use-after-free in ConstantFolding::visit</li> 200</ul> 201 202<p>Kirill Burtsev (1):</p> 203<ul> 204 <li>loader: free error state, when checking the drawable type</li> 205</ul> 206 207<p>Lionel Landwerlin (5):</p> 208<ul> 209 <li>anv: don't do partial resolve on layer > 0</li> 210 <li>i965: include draw_params/derived_draw_params for VF cache workaround</li> 211 <li>i965: add CS stall on VF invalidation workaround</li> 212 <li>anv: explictly specify format for blorp ccs/mcs op</li> 213 <li>anv: flush fast clear colors into compressed surfaces</li> 214</ul> 215 216<p>Marek Olšák (1):</p> 217<ul> 218 <li>st/mesa: don't leak pipe_surface if pipe_context is not current</li> 219</ul> 220 221<p>Mario Kleiner (1):</p> 222<ul> 223 <li>radeonsi: Fix use of 1- or 2- component GL_DOUBLE vbo's.</li> 224</ul> 225 226<p>Nicolai Hähnle (1):</p> 227<ul> 228 <li>meson: link LLVM 'native' component when LLVM is available</li> 229</ul> 230 231<p>Rhys Perry (3):</p> 232<ul> 233 <li>radv: don't set surf_index for stencil-only images</li> 234 <li>ac/nir,radv,radeonsi/nir: use correct indices for interpolation intrinsics</li> 235 <li>ac: split 16-bit ssbo loads that may not be dword aligned</li> 236</ul> 237 238<p>Rob Clark (2):</p> 239<ul> 240 <li>freedreno/drm: fix memory leak</li> 241 <li>mesa/st/nir: fix missing nir_compact_varyings</li> 242</ul> 243 244<p>Samuel Pitoiset (1):</p> 245<ul> 246 <li>radv: switch on EOP when primitive restart is enabled with triangle strips</li> 247</ul> 248 249<p>Timothy Arceri (2):</p> 250<ul> 251 <li>tgsi/scan: fix loop exit point in tgsi_scan_tess_ctrl()</li> 252 <li>tgsi/scan: correctly walk instructions in tgsi_scan_tess_ctrl()</li> 253</ul> 254 255<p>Vinson Lee (2):</p> 256<ul> 257 <li>meson: Fix typo.</li> 258 <li>meson: Fix libsensors detection.</li> 259</ul> 260 261 262 263</div> 264</body> 265</html> 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