docs/relnotes/18.3.0.html

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  11   <h1>The Mesa 3D Graphics Library</h1>
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  16
  17 <h1>Mesa 18.3.0 Release Notes / December 7, 2018</h1>
  18
  19 <p>
  20 Mesa 18.3.0 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 18.3.1.
  23 </p>
  24 <p>
  25 Mesa 18.3.0 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 <p>
  34 libwayland-egl is now distributed by Wayland (since 1.15,
  35 <a href="https://lists.freedesktop.org/archives/wayland-devel/2018-April/037767.html">see announcement</a>),
  36 and has been removed from Mesa in this release. Make sure you're using
  37 an up-to-date version of Wayland to keep the functionality.
  38 </p>
  39
  40
  41 <h2>SHA256 checksums</h2>
  42 <pre>
  43 17a124d4dbc712505d22a7815c9b0cee22214c96c8abb91539a2b1351e38a000  mesa-18.3.0.tar.gz
  44 b63f947e735d6ef3dfaa30c789a9adfbae18aea671191eaacde95a18c17fc38a  mesa-18.3.0.tar.xz
  45 </pre>
  46
  47
  48 <h2>New features</h2>
  49
  50 <p>
  51 Note: some of the new features are only available with certain drivers.
  52 </p>
  53
  54 <ul>
  55 <li>GL_AMD_depth_clamp_separate on r600, radeonsi.</li>
  56 <li>GL_AMD_framebuffer_multisample_advanced on radeonsi.</li>
  57 <li>GL_AMD_gpu_shader_int64 on i965, nvc0, radeonsi.</li>
  58 <li>GL_AMD_multi_draw_indirect on all GL 4.x drivers.</li>
  59 <li>GL_AMD_query_buffer_object on i965, nvc0, r600, radeonsi.</li>
  60 <li>GL_EXT_disjoint_timer_query on radeonsi and most other Gallium drivers (ES extension)</li>
  61 <li>GL_EXT_texture_compression_s3tc on all drivers (ES extension)</li>
  62 <li>GL_EXT_vertex_attrib_64bit on i965, nvc0, radeonsi.</li>
  63 <li>GL_EXT_window_rectangles on radeonsi.</li>
  64 <li>GL_KHR_texture_compression_astc_sliced_3d on radeonsi.</li>
  65 <li>GL_NV_fragment_shader_interlock on i965.</li>
  66 <li>EGL_EXT_device_base for all drivers.</li>
  67 <li>EGL_EXT_device_drm for all drivers.</li>
  68 <li>EGL_MESA_device_software for all drivers.</li>
  69 </ul>
  70
  71 <h2>Bug fixes</h2>
  72
  73 <ul>
  74
  75 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=13728">Bug 13728</a> - [G965] Some objects in Neverwinter Nights Linux version not displayed correctly</li>
  76
  77 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=91433">Bug 91433</a> - piglit.spec.arb_depth_buffer_float.fbo-depth-gl_depth_component32f-copypixels fails</li>
  78
  79 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=93355">Bug 93355</a> - [BXT,SKLGT4e] intermittent ext_framebuffer_multisample.accuracy fails</li>
  80
  81 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=94957">Bug 94957</a> - dEQP failures on llvmpipe</li>
  82
  83 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=98699">Bug 98699</a> - &quot;float[a+++4 ? 1:1] f;&quot; crashes glsl_compiler</li>
  84
  85 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99507">Bug 99507</a> - Corrupted frame contents with Vulkan version of DOTA2, Talos Principle and Sascha Willems' demos when they're run Vsynched in fullscreen</li>
  86
  87 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=99730">Bug 99730</a> - Metro Redux game(s) needs override for midshader extension declaration</li>
  88
  89 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100200">Bug 100200</a> - Default Unreal Engine 4 frag shader fails to compile</li>
  90
  91 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=101247">Bug 101247</a> - Mesa fails to link GLSL programs with unused output blocks</li>
  92
  93 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102597">Bug 102597</a> - [Regression] mpv, high rendering times (two to three times higher)</li>
  94
  95 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103241">Bug 103241</a> - Anv crashes when using 64-bit vertex inputs</li>
  96
  97 <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>
  98
  99 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=104809">Bug 104809</a> - anv: DOOM 2016 and Wolfenstein II:The New Colossus crash due to not having depthBoundsTest</li>
 100
 101 <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>
 102
 103 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105333">Bug 105333</a> - [gallium-nine] missing geometry after commit ac: replace ac_build_kill with ac_build_kill_if_false</li>
 104
 105 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105371">Bug 105371</a> - r600_shader_from_tgsi - GPR limit exceeded - shader requires 360 registers</li>
 106
 107 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105731">Bug 105731</a> - linker error &quot;fragment shader input ... has no matching output in the previous stage&quot; when previous stage's output declaration in a separate shader object</li>
 108
 109 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105904">Bug 105904</a> - Needed to delete mesa shader cache after driver upgrade for 32 bit wine vulkan programs to work.</li>
 110
 111 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=105975">Bug 105975</a> - i965 always reports 0 viewport subpixel bits</li>
 112
 113 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106231">Bug 106231</a> - llvmpipe blends produce bad code after llvm patch https://reviews.llvm.org/D44785</li>
 114
 115 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106283">Bug 106283</a> - Shader replacements works only for limited use cases</li>
 116
 117 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106577">Bug 106577</a> - broken rendering with nine and nouveau (GM107)</li>
 118
 119 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106833">Bug 106833</a> - glLinkProgram is expected to fail when vertex attribute aliasing happens on ES3.0 context or later</li>
 120
 121 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106865">Bug 106865</a> - [GLK] piglit.spec.ext_framebuffer_multisample.accuracy stencil tests fail</li>
 122
 123 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106980">Bug 106980</a> - Basemark GPU vulkan benchmark hangs on GFX9</li>
 124
 125 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=106997">Bug 106997</a> - [Regression]. Dying light game is crashing on latest mesa</li>
 126
 127 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107088">Bug 107088</a> - [GEN8+] Hang when discarding a fragment if dual source blending is enabled but shader doesn't support it</li>
 128
 129 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107098">Bug 107098</a> - Segfault after munmap(kms_sw_dt-&gt;ro_mapped)</li>
 130
 131 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107212">Bug 107212</a> - Dual-Core CPU E5500 / G45: RetroArch with reicast core results in corrupted graphics</li>
 132
 133 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107223">Bug 107223</a> - [GEN9+] 50% perf drop in SynMark Fill* tests (E2E RBC gets disabled?)</li>
 134
 135 <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>
 136
 137 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107280">Bug 107280</a> - [DXVK] Batman: Arkham City with tessellation enabled hangs on SKL GT4</li>
 138
 139 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107313">Bug 107313</a> - Meson instructions on web site are non-optimal</li>
 140
 141 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107359">Bug 107359</a> - [Regression] [bisected] [OpenGL CTS] [SKL,BDW] KHR-GL46.texture_barrier*-texels, GTF-GL46.gtf21.GL2FixedTests.buffer_corners.buffer_corners, and GTF-GL46.gtf21.GL2FixedTests.stencil_plane_corners.stencil_plane_corners fail with some configuration</li>
 142
 143 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107460">Bug 107460</a> - radv: OpControlBarrier does not always work correctly (bisected)</li>
 144
 145 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107477">Bug 107477</a> - [DXVK] Setting high shader quality in GTA V results in LLVM error</li>
 146
 147 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107483">Bug 107483</a> - DispatchSanity_test.GL31_CORE regression</li>
 148
 149 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107487">Bug 107487</a> - [intel] [tools] intel gpu tools don't honor -D tools=[]</li>
 150
 151 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107488">Bug 107488</a> - gl.h:2090: error: redefinition of typedef ‘GLeglImageOES’</li>
 152
 153 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107510">Bug 107510</a> - [GEN8+] up to 10% perf drop on several 3D benchmarks</li>
 154
 155 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107511">Bug 107511</a> - KHR/khrplatform.h not always installed when needed</li>
 156
 157 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107524">Bug 107524</a> - Broken packDouble2x32 at llvmpipe</li>
 158
 159 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107544">Bug 107544</a> - intel/decoder: out of bounds group_iter</li>
 160
 161 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107547">Bug 107547</a> - shader crashing glsl_compiler (uniform block assigned to vec2, then component substraced by 1)</li>
 162
 163 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107550">Bug 107550</a> - &quot;0[2]&quot; as function parameter hits assert</li>
 164
 165 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107563">Bug 107563</a> - [RADV] Broken rendering in Unity demos</li>
 166
 167 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107565">Bug 107565</a> - TypeError: __init__() got an unexpected keyword argument 'future_imports'</li>
 168
 169 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107579">Bug 107579</a> - [SNB] The graphic corruption when we reuse the GS compiled and used for TFB when statebuffer contain magic trash in the unused space</li>
 170
 171 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107601">Bug 107601</a> - Rise of the Tomb Raider Segmentation Fault when the game starts</li>
 172
 173 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107610">Bug 107610</a> - Dolphin emulator mis-renders shadow overlay in Super Mario Sunshine</li>
 174
 175 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107626">Bug 107626</a> - [SNB] The graphical corruption and GPU hang occur sometimes on the piglit test &quot;arb_texture_multisample-large-float-texture&quot; with parameter --fp16</li>
 176
 177 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107658">Bug 107658</a> - [Regression] [bisected] [OpenGLES CTS] KHR-GLES3.packed_pixels.*rectangle.r*8_snorm</li>
 178
 179 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107734">Bug 107734</a> - [GLSL] glsl-fface-invariant, glsl-fcoord-invariant and glsl-pcoord-invariant should fail</li>
 180
 181 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107745">Bug 107745</a> - [bisected] [bdw bsw] piglit.spec.arb_fragment_shader_interlock.arb_fragment_shader_interlock-image-load-store failure</li>
 182
 183 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107760">Bug 107760</a> - GPU Hang when Playing DiRT 3 Complete Edition using Steam Play with DXVK</li>
 184
 185 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107765">Bug 107765</a> - [regression] Batman Arkham City crashes with DXVK under wine</li>
 186
 187 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107772">Bug 107772</a> - Mesa preprocessor matches if(def)s &amp; endifs incorrectly</li>
 188
 189 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107779">Bug 107779</a> - Access violation with some games</li>
 190
 191 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107786">Bug 107786</a> - [DXVK] MSAA reflections are broken in GTA V</li>
 192
 193 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107806">Bug 107806</a> - glsl_get_natural_size_align_bytes() ABORT with GfxBench Vulkan AztecRuins</li>
 194
 195 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107810">Bug 107810</a> - The 'va_end' call is missed after 'va_copy' in 'util_vsnprintf' function under windows</li>
 196
 197 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107832">Bug 107832</a> - Gallium picking A16L16 formats when emulating INTENSITY16 conflicts with mesa</li>
 198
 199 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107843">Bug 107843</a> - 32bit Mesa build failes with meson.</li>
 200
 201 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107856">Bug 107856</a> - i965 incorrectly calculates the number of layers for texture views (assert)</li>
 202
 203 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107857">Bug 107857</a> - GPU hang - GS_EMIT without shader outputs</li>
 204
 205 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107865">Bug 107865</a> - swr fail to build with llvm-libs 6.0.1</li>
 206
 207 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107869">Bug 107869</a> - u_thread.h:87:4: error: use of undeclared identifier 'cpu_set_t'</li>
 208
 209 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107870">Bug 107870</a> - Undefined symbols for architecture x86_64: &quot;_util_cpu_caps&quot;</li>
 210
 211 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107879">Bug 107879</a> - crash happens when link program</li>
 212
 213 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107891">Bug 107891</a> - [wine, regression, bisected] RAGE, Wolfenstein The New Order hangs in menu</li>
 214
 215 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107923">Bug 107923</a> - build_id.c:126: multiple definition of `build_id_length'</li>
 216
 217 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107926">Bug 107926</a> - [anv] Rise of the Tomb Raider always misrendering, segfault and gpu hang.</li>
 218
 219 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107941">Bug 107941</a> - GPU hang and system crash with Dota 2 using Vulkan</li>
 220
 221 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=107971">Bug 107971</a> - SPV_GOOGLE_hlsl_functionality1 / SPV_GOOGLE_decorate_string</li>
 222
 223 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108012">Bug 108012</a> - Compiler crashes on access of non-existent member incremental operations</li>
 224
 225 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108024">Bug 108024</a> - [Debian Stretch]Fail to build because &quot;xcb_randr_lease_t&quot;</li>
 226
 227 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108082">Bug 108082</a> - warning: unknown warning option '-Wno-format-truncation' [-Wunknown-warning-option]</li>
 228
 229 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108109">Bug 108109</a> - [GLSL] no-overloads.vert fails</li>
 230
 231 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108112">Bug 108112</a> - [vulkancts] some of the coherent memory tests fail.</li>
 232
 233 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108113">Bug 108113</a> - [vulkancts] r32g32b32 transfer operations not implemented</li>
 234
 235 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108115">Bug 108115</a> - [vulkancts] dEQP-VK.subgroups.vote.graphics.subgroupallequal.* fails</li>
 236
 237 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108164">Bug 108164</a> - [radv] VM faults since 5d6a560a2986c9ab421b3c7904d29bb7bc35e36f</li>
 238
 239 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108245">Bug 108245</a> - RADV/Vega: Low mip levels of large BCn textures get corrupted by vkCmdCopyBufferToImage</li>
 240
 241 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108272">Bug 108272</a> - [polaris10] opencl-mesa: Anything using OpenCL segfaults, XFX Radeon RX 580</li>
 242
 243 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108311">Bug 108311</a> - Query buffer object support is broken on r600.</li>
 244
 245 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108319">Bug 108319</a> - [GLK BXT BSW] Assertion in piglit.spec.arb_gpu_shader_fp64.execution.built-in-functions.vs-sign-sat-neg-abs</li>
 246
 247 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108491">Bug 108491</a> - Commit baa38c14 causes output issues on my VEGA with RADV</li>
 248
 249 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108524">Bug 108524</a> - [RADV]  GPU lockup on event synchronization</li>
 250
 251 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108530">Bug 108530</a> - (mesa-18.3) [Tracker] Mesa 18.3 Release Tracker</li>
 252
 253 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108532">Bug 108532</a> - make check nir_copy_prop_vars_test.store_store_load_different_components regression</li>
 254
 255 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108560">Bug 108560</a> - Mesa 32 is built without sse</li>
 256
 257 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108595">Bug 108595</a> - ir3_compiler valgrind build error</li>
 258
 259 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108617">Bug 108617</a> - [deqp] Mesa fails conformance for egl_ext_device</li>
 260
 261 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108630">Bug 108630</a> - [G965] piglit.spec.!opengl 1_2.tex3d-maxsize spins forever</li>
 262
 263 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108635">Bug 108635</a> - Mesa master commit 68dc591af16ebb36814e4c187e4998948103c99c causes XWayland to segfault</li>
 264
 265 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108713">Bug 108713</a> - Gallium: use after free with transform feedback</li>
 266
 267 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108829">Bug 108829</a> - [meson] libglapi exports internal API</li>
 268
 269 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108894">Bug 108894</a> - [anv] vkCmdCopyBuffer() and vkCmdCopyQueryPoolResults() write-after-write hazard</li>
 270
 271 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108909">Bug 108909</a> - Vkd3d test failure test_resolve_non_issued_query_data()</li>
 272
 273 <li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=108914">Bug 108914</a> - blocky shadow artifacts in The Forest with DXVK, RADV_DEBUG=nohiz fixes this</li>
 274
 275 </ul>
 276
 277 <h2>Changes</h2>
 278
 279 <ul>
 280 <li>TBD</li>
 281 </ul>
 282
 283 </div>
 284 </body>
 285 </html>