docs/relnotes/18.1.0.html

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  11   The Mesa 3D Graphics Library
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  16
  17 <h1>Mesa 18.1.0 Release Notes / May 18 2018</h1>
  18
  19 <p>
  20 Mesa 18.1.0 is a new development release. People who are concerned
  21 with stability and reliability should stick with a previous release or
  22 wait for Mesa 18.1.1.
  23 </p>
  24 <p>
  25 Mesa 18.1.0 implements the OpenGL 4.5 API, but the version reported by
  26 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  27 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
  28 Some drivers don't support all the features required in OpenGL 4.5.  OpenGL
  29 4.5 is <strong>only</strong> available if requested at context creation.
  30 Compatibility contexts may report a lower version depending on each driver.
  31 </p>
  32
  33
  34 <h2>SHA256 checksums</h2>
  35 <pre>
  36 b1c1dbb42597190503d3abc518b12de880623f097c6cb6c293ecf69ae87e6fbf  mesa-18.1.0.tar.gz
  37 c855c5b67ef993b7621f76d8b120769ec0415f1c3616eaff44ef7f7f300aceba  mesa-18.1.0.tar.xz
  38 </pre>
  39
  40
  41 <h2>New features</h2>
  42
  43 <p>
  44 Note: some of the new features are only available with certain drivers.
  45 </p>
  46
  47 <ul>
  48 <li>OpenGL 3.1 with ARB_compatibility on nv50, nvc0, r600, radeonsi, softpipe, llvmpipe, svga</li>
  49 <li>GL_ARB_bindless_texture on nvc0/maxwell+</li>
  50 <li>GL_ARB_transform_feedback_overflow_query on nvc0</li>
  51 <li>GL_EXT_semaphore on radeonsi</li>
  52 <li>GL_EXT_semaphore_fd on radeonsi</li>
  53 <li>GL_EXT_shader_framebuffer_fetch on i965 on desktop GL (GLES was already supported)</li>
  54 <li>GL_EXT_shader_framebuffer_fetch_non_coherent on i965</li>
  55 <li>GL_KHR_blend_equation_advanced on radeonsi</li>
  56 <li>Disk shader cache support for i965 enabled by default</li>
  57 </ul>
  58
  59 <h2>Bug fixes</h2>
  60
  61 <ul>
  62
  63 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=90311">Bug 90311</a> - Fail to build libglx with clang at linking stage</li>
  64
  65 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=91808">Bug 91808</a> - trine1 misrender r600g</li>
  66
  67 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95009">Bug 95009</a> - [SNB] amd_shader_trinary_minmax.execution.built-in-functions.gs-mid3-ivec2-ivec2-ivec2 intermittent</li>
  68
  69 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=95012">Bug 95012</a> - [SNB] glsl-1_50.execution.built-in-functions.gs-op tests intermittent</li>
  70
  71 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98281">Bug 98281</a> - 'message's in ctx-&gt;Debug.LogMessages[] seem to leak.</li>
  72
  73 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99549">Bug 99549</a> - pp: Failed to translate a shader</li>
  74
  75 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100259">Bug 100259</a> - [EGL] [GBM] undefined reference to `gbm_bo_create_with_modifiers'</li>
  76
  77 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101408">Bug 101408</a> - [Gen8+] Xonotic fails to render one of the weapons</li>
  78
  79 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101442">Bug 101442</a> - Piglit shaders&#64;ssa&#64;fs-if-def-else-break fails with sb but passes with R600_DEBUG=nosb</li>
  80
  81 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102342">Bug 102342</a> - mesa-17.1.7/src/gallium/auxiliary/pipebuffer/pb_cache.c:169]: (style) Suspicious condition</li>
  82
  83 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102542">Bug 102542</a> - mesa-17.2.0/src/gallium/state_trackers/nine/nine_ff.c:1938: bad assignment ?</li>
  84
  85 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102905">Bug 102905</a> - [R600] Miscompilation of TGSI to VLIW causes artifacts in Gallium Nine with Crysis2 bump mapping</li>
  86
  87 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103006">Bug 103006</a> - [OpenGL CTS] [HSW] KHR-GL45.vertex_attrib_binding.basic-inputL-case1</li>
  88
  89 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103142">Bug 103142</a> - R600g+sb: optimizer apparently stuck in an endless loop</li>
  90
  91 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103626">Bug 103626</a> - </li>
  92
  93 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103746">Bug 103746</a> - [BDW BSW SKL KBL] dEQP-GLES31.functional.copy_image regressions</li>
  94
  95 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104302">Bug 104302</a> - Wolfenstein 2 (2017) under wine graphical artifacting on RADV</li>
  96
  97 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104335">Bug 104335</a> - [OpenGL CTS][SKL,KBL] KHR-GL45.vertex_attrib_64bit.limits_test occasionally fails</li>
  98
  99 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104625">Bug 104625</a> - semicolon after if</li>
 100
 101 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104636">Bug 104636</a> - [BSW/HD400] Aztec Ruins GL version GPU hangs</li>
 102
 103 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104642">Bug 104642</a> - Android: NULL pointer dereference with i965 mesa-dev, seems build_id_length related</li>
 104
 105 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104654">Bug 104654</a> - r600/sb: Alien Isolation GPU lock</li>
 106
 107 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104668">Bug 104668</a> - dEQP-GLES31.functional.shaders.linkage.uniform.block.differing_precision regression</li>
 108
 109 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104717">Bug 104717</a> - Rocket League: grass rendering broken with nir</li>
 110
 111 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104732">Bug 104732</a> - [radv] Binding descriptor sets disturbs other pipeline bindings</li>
 112
 113 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104741">Bug 104741</a> - Graphic corruption for Android apps Telegram and KineMaster</li>
 114
 115 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104762">Bug 104762</a> - Various segfaults/problems in qt/plasma</li>
 116
 117 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104777">Bug 104777</a> - Attaching multiple shader objects for the same stage to a GLSL program triggers a linker error</li>
 118
 119 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104794">Bug 104794</a> - piglit.spec.arb_internalformat_query2.samples and num_sample_counts pname checks</li>
 120
 121 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104803">Bug 104803</a> - SIGSEGV in state_tracker/st_glsl_to_tgsi_temprename.cpp</li>
 122
 123 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104863">Bug 104863</a> - 186 assertions in piglit</li>
 124
 125 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104884">Bug 104884</a> - memory leak with intel i965 mesa when running android container in Ubuntu</li>
 126
 127 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104905">Bug 104905</a> - SpvOpFOrdEqual doesn't return correct results for NaNs</li>
 128
 129 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104908">Bug 104908</a> - Texture Compression Hint not converted to enum16</li>
 130
 131 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104915">Bug 104915</a> - Indexed SHADING_LANGUAGE_VERSION query not supported</li>
 132
 133 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104923">Bug 104923</a> - anv: Dota2 rendering corruption</li>
 134
 135 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104989">Bug 104989</a> - [r600] [bisected] OpenGL applications can't render anything at all</li>
 136
 137 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105013">Bug 105013</a> - [regression] GLX+VA-API+clutter-gst video playback is corrupt with Mesa 17.3 (but is fine with 17.2)</li>
 138
 139 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105026">Bug 105026</a> - glxgears asserts with pp_jimenezmlaa=1</li>
 140
 141 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105029">Bug 105029</a> - simdlib_512_avx512.inl:371:57: error: could not convert ‘_mm512_mask_blend_epi32((__mmask16)(ImmT), a, b)’ from ‘__m512i’ {aka ‘__vector(8) long long int’} to ‘SIMDImpl::SIMD512Impl::Float’</li>
 142
 143 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105052">Bug 105052</a> - </li>
 144
 145 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105065">Bug 105065</a> - Qt Programs occasionally fail to render with new Mesa (glGetProgramBinary)</li>
 146
 147 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105067">Bug 105067</a> - </li>
 148
 149 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105088">Bug 105088</a> - brw_nir_uniforms.cpp:256:10: error: non-constant-expression cannot be narrowed</li>
 150
 151 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105098">Bug 105098</a> - [RADV] GPU freeze with simple Vulkan App</li>
 152
 153 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105103">Bug 105103</a> - Wayland master causes Mesa to fail to compile</li>
 154
 155 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105120">Bug 105120</a> - meson build broken</li>
 156
 157 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105161">Bug 105161</a> - KHR_blend_equation_advanced doesn't work in GLSL 1.10-1.40 shaders</li>
 158
 159 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105183">Bug 105183</a> - Weird assertion in NIR linker</li>
 160
 161 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105211">Bug 105211</a> - build failure after zwp_dmabuf commit if wayland-protocols is not installed</li>
 162
 163 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105224">Bug 105224</a> - Webgl Pointclouds flickers</li>
 164
 165 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105229">Bug 105229</a> - [KBL SKL BDW HSW] [Regression] KHR-GLES31.core.shader_image_load_store.advanced-sso-simple failures</li>
 166
 167 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105238">Bug 105238</a> - ast.h:648:16: error: union member 'i' has a non-trivial constructor</li>
 168
 169 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105255">Bug 105255</a> - Waiting for fences without waitAll is not implemented</li>
 170
 171 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105262">Bug 105262</a> - [R600] [BISECTED] ttf fonts are invisible in many programs</li>
 172
 173 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105271">Bug 105271</a> - WebGL2 shader crashes i965_dri.so 17.3.3</li>
 174
 175 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105274">Bug 105274</a> - </li>
 176
 177 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105290">Bug 105290</a> - </li>
 178
 179 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105292">Bug 105292</a> - vkGetQueryPoolResults returns incorrect query status for large query buffers (bisected)</li>
 180
 181 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105317">Bug 105317</a> - The GPU Vega 56 was hang while try to pass #GraphicsFuzz shader15 test</li>
 182
 183 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105320">Bug 105320</a> - Storage texel buffer access produces wrong results (RX Vega)</li>
 184
 185 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105374">Bug 105374</a> - texture3d, a SaschaWillems demo, assert fails</li>
 186
 187 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105436">Bug 105436</a> - Blinking textures in UT2004 [bisected]</li>
 188
 189 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105440">Bug 105440</a> - GEN7: rendering issue on citra</li>
 190
 191 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105442">Bug 105442</a> - Hang when running nine ff lighting shader with radeonsi</li>
 192
 193 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105444">Bug 105444</a> - Enable GL disk shader cache when transform feedback is enabled</li>
 194
 195 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105464">Bug 105464</a> - </li>
 196
 197 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105471">Bug 105471</a> - [g33] [bisected] dEQP-GLES2.functional.shaders failures</li>
 198
 199 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105497">Bug 105497</a> - shader-db crashes on 72 core system after ast_type_qualifier bitset change</li>
 200
 201 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105529">Bug 105529</a> - u_debug_stack.c:268: error: #pragma GCC diagnostic not allowed inside functions</li>
 202
 203 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105567">Bug 105567</a> - meson/ninja: 1. mesa/vdpau incorrect symlinks in DESTDIR and 2. Ddri-drivers-path Dvdpau-libs-path overrides DESTDIR</li>
 204
 205 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105621">Bug 105621</a> - Build failure on GNOME Continuous</li>
 206
 207 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105634">Bug 105634</a> - Android build test fails when building brw_oa_metrics.c</li>
 208
 209 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105670">Bug 105670</a> - </li>
 210
 211 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105704">Bug 105704</a> - </li>
 212
 213 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105717">Bug 105717</a> - [bisected] Mesa build tests fails: BIGENDIAN_CPU or LITTLEENDIAN_CPU must be defined</li>
 214
 215 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105737">Bug 105737</a> - st_tests_common.cpp:140:42: error: no matching function for call to 'tgsi_get_opcode_info'</li>
 216
 217 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105738">Bug 105738</a> - commit f7ffa504a065dc2631fd38cc5fe885b277f4e7e7 causes artifacting in radv</li>
 218
 219 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105740">Bug 105740</a> - glsl_types.cpp(524): error: a dynamically-initialized local static variable is not allowed inside of a statement expression</li>
 220
 221 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105775">Bug 105775</a> - SI reaches the maximum IB size in dwords and fail to submit</li>
 222
 223 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105807">Bug 105807</a> - [Regression, bisected]: 3D Rendering not working correctly in Warhammer 40k: Dawn of War II</li>
 224
 225 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105817">Bug 105817</a> - scons build broken by glSpecializeShaderARB</li>
 226
 227 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105820">Bug 105820</a> - [m32] piglit regressions relinking program without shaders</li>
 228
 229 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105942">Bug 105942</a> - Graphical artefacts after update to mesa 18.0.0-2</li>
 230
 231 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105952">Bug 105952</a> - radv causes GPU hang on SI</li>
 232
 233 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105960">Bug 105960</a> - [bisected] meson build test fails with: undefined reference to `etna_pm_create_query'</li>
 234
 235 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105994">Bug 105994</a> - surface state leak when creating and destroying image views with aspectMask depth and stencil</li>
 236
 237 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106074">Bug 106074</a> - radv: si_scissor_from_viewport returns incorrect result when using half-pixel viewport offset</li>
 238
 239 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106126">Bug 106126</a> - eglMakeCurrent does not always ensure dri_drawable-&gt;update_drawable_info has been called for a new EGLSurface if another has been created and destroyed first</li>
 240
 241 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106131">Bug 106131</a> - meson/ninja build missing file gtest.h</li>
 242
 243 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106133">Bug 106133</a> - make check &quot;OSError: [Errno 24] Too many open files&quot;</li>
 244
 245 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106147">Bug 106147</a> - SIGBUS in write_reloc() when Sacha Willems' &quot;texture3d&quot; Vulkan demo starts</li>
 246
 247 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106174">Bug 106174</a> - vulkan dota2 broken (segfaulting), found bug commit</li>
 248
 249 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106180">Bug 106180</a> - [bisected] radv vulkan smoke test black screen (Add support for DRI3 v1.2)</li>
 250
 251 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106243">Bug 106243</a> - [kbl] GPU HANG: 9:0:0x85dffffb, in Cinnamon</li>
 252
 253 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106450">Bug 106450</a> - </li>
 254
 255 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106462">Bug 106462</a> - piglit.spec.arb_vertex_array_bgra.get regression</li>
 256
 257 </ul>
 258
 259 <h2>Changes</h2>
 260
 261 <ul>
 262 <li>Remove incomplete GLX_SGIX_swap_barrier stubs from the Xlib libGL</li>
 263 <li>Remove incomplete GLX_SGIX_swap_group stubs from the Xlib libGL</li>
 264 </ul>
 265
 266 </div>
 267 </body>
 268 </html>