docs/relnotes/17.0.0.rst

   1 Mesa 17.0.0 Release Notes / February 13, 2017
   2 =============================================
   3
   4 Mesa 17.0.0 is a new development release. People who are concerned with
   5 stability and reliability should stick with a previous release or wait
   6 for Mesa 17.0.1.
   7
   8 Mesa 17.0.0 implements the OpenGL 4.5 API, but the version reported by
   9 glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
  10 glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being
  11 used. Some drivers don't support all the features required in OpenGL
  12 4.5. OpenGL 4.5 is **only** available if requested at context creation
  13 because compatibility contexts are not supported.
  14
  15 SHA256 checksums
  16 ----------------
  17
  18 ::
  19
  20    696578f0b83796470511a88a95fff15a2a25fa201a9e487716f2ca20c177c3ab  mesa-17.0.0.tar.gz
  21    39db3d59700159add7f977307d12a7dfe016363e760ad82280ac4168ea668481  mesa-17.0.0.tar.xz
  22
  23 New features
  24 ------------
  25
  26 Note: some of the new features are only available with certain drivers.
  27
  28 -  GL_ARB_post_depth_coverage on i965/gen9+
  29 -  GL_KHR_blend_equation_advanced on nvc0
  30 -  GL_INTEL_conservative_rasterization on i965/gen9+
  31 -  GL_NV_image_formats on any driver supporting
  32    GL_ARB_shader_image_load_store (i965, nvc0, radeonsi, softpipe)
  33 -  GL_ARB_gpu_shader_fp64 in i965/haswell
  34 -  GL_ARB_vertex_attrib_64bit in i965/haswell
  35 -  GL_ARB_shader_precision in i965/haswell
  36 -  Intel Haswell now supports OpenGL 4.2
  37 -  GL_OES_geometry_shader on i965/haswell
  38 -  GL_OES_texture_cube_map_array on i965/haswell
  39 -  GL_OES_viewport_array on i965/haswell
  40 -  Vulkan Float64 capability support on Intel's ANV driver
  41
  42 Bug fixes
  43 ---------
  44
  45 -  `Bug 70623 <https://bugs.freedesktop.org/show_bug.cgi?id=70623>`__ -
  46    libglx.so: undefined symbol: \_glapi_tls_Context
  47 -  `Bug 72902 <https://bugs.freedesktop.org/show_bug.cgi?id=72902>`__ -
  48    [IVB/HSW/BDW] DOTA2 segfaults unless Mesa is configured with
  49    (non-default) --enable-glx-tls
  50 -  `Bug 73778 <https://bugs.freedesktop.org/show_bug.cgi?id=73778>`__ -
  51    \_glapi_tls_Dispatch undefined
  52 -  `Bug 77662 <https://bugs.freedesktop.org/show_bug.cgi?id=77662>`__ -
  53    Fail to render to different faces of depth-stencil cube map
  54 -  `Bug 89043 <https://bugs.freedesktop.org/show_bug.cgi?id=89043>`__ -
  55    undefined symbol: \_glapi_tls_Dispatch
  56 -  `Bug 91281 <https://bugs.freedesktop.org/show_bug.cgi?id=91281>`__ -
  57    Tonga VCE 2160p encode fails with BO to small for addr
  58 -  `Bug 92234 <https://bugs.freedesktop.org/show_bug.cgi?id=92234>`__ -
  59    [BDW] GPU hang in Shogun2
  60 -  `Bug 92634 <https://bugs.freedesktop.org/show_bug.cgi?id=92634>`__ -
  61    gallium's vl_mpeg12_decoder does not work with st/va
  62 -  `Bug 92760 <https://bugs.freedesktop.org/show_bug.cgi?id=92760>`__ -
  63    Add FP64 support to the i965 shader backends
  64 -  `Bug 92925 <https://bugs.freedesktop.org/show_bug.cgi?id=92925>`__ -
  65    Incorrect GEN for ASTC in Surface Format Table
  66 -  `Bug 93551 <https://bugs.freedesktop.org/show_bug.cgi?id=93551>`__ -
  67    Divinity: Original Sin Enhanced Edition(Native) crash on start
  68 -  `Bug 94512 <https://bugs.freedesktop.org/show_bug.cgi?id=94512>`__ -
  69    X segfaults with glx-tls enabled in a x32 environment
  70 -  `Bug 94900 <https://bugs.freedesktop.org/show_bug.cgi?id=94900>`__ -
  71    HD6950 GPU lockup loop with various steam games (octodad[always],
  72    saints row 4[always], dead island[always], grid autosport[sometimes])
  73 -  `Bug 94904 <https://bugs.freedesktop.org/show_bug.cgi?id=94904>`__ -
  74    [vulkan, BSW]
  75    dEQP-VK.api.object_management.multithreaded_per_thread_device
  76    intermittent crash
  77 -  `Bug 95460 <https://bugs.freedesktop.org/show_bug.cgi?id=95460>`__ -
  78    Please add more drivers (freedreno, virgl) to features.txt status
  79    document
  80 -  `Bug 96959 <https://bugs.freedesktop.org/show_bug.cgi?id=96959>`__ -
  81    nop.sat generated by pow workaround?
  82 -  `Bug 97102 <https://bugs.freedesktop.org/show_bug.cgi?id=97102>`__ -
  83    [dri][swr] stack overflow / infinite loop with GALLIUM_DRIVER=swr
  84 -  `Bug 97232 <https://bugs.freedesktop.org/show_bug.cgi?id=97232>`__ -
  85    Line rendering broken in Dolphin when using gl_ClipDistance
  86 -  `Bug 97287 <https://bugs.freedesktop.org/show_bug.cgi?id=97287>`__ -
  87    GL45-CTS.vertex_attrib_binding.basic-inputL-case1 fails
  88 -  `Bug 97321 <https://bugs.freedesktop.org/show_bug.cgi?id=97321>`__ -
  89    Query INFO_LOG_LENGTH for empty info log should return 0
  90 -  `Bug 97420 <https://bugs.freedesktop.org/show_bug.cgi?id=97420>`__ -
  91    "#version 0" crashes glsl_compiler
  92 -  `Bug 97422 <https://bugs.freedesktop.org/show_bug.cgi?id=97422>`__ -
  93    trying to call a number as a function results into a crash
  94 -  `Bug 97447 <https://bugs.freedesktop.org/show_bug.cgi?id=97447>`__ -
  95    GL 3.0 compatibility context exposes GL_ARB_compute_shader
  96 -  `Bug 97473 <https://bugs.freedesktop.org/show_bug.cgi?id=97473>`__ -
  97    Memory corruption when uploading DXT5 cubemap faces
  98 -  `Bug 97715 <https://bugs.freedesktop.org/show_bug.cgi?id=97715>`__ -
  99    [ILK,G45,G965] piglit.spec.arb_separate_shader_objects.misc api error
 100    checks
 101 -  `Bug 97779 <https://bugs.freedesktop.org/show_bug.cgi?id=97779>`__ -
 102    [regression, bisected][BDW, GPU hang] stuck on render ring, always
 103    reproducible
 104 -  `Bug 97804 <https://bugs.freedesktop.org/show_bug.cgi?id=97804>`__ -
 105    Later precision statement isn't overriding earlier one
 106 -  `Bug 97952 <https://bugs.freedesktop.org/show_bug.cgi?id=97952>`__ -
 107    /usr/include/string.h:518:12: error: exception specification in
 108    declaration does not match previous declaration
 109 -  `Bug 97967 <https://bugs.freedesktop.org/show_bug.cgi?id=97967>`__ -
 110    glsl/tests/cache-test regression
 111 -  `Bug 98005 <https://bugs.freedesktop.org/show_bug.cgi?id=98005>`__ -
 112    VCE dual instance encoding inconsistent since st/va: enable dual
 113    instances encode by sync surface
 114 -  `Bug 98012 <https://bugs.freedesktop.org/show_bug.cgi?id=98012>`__ -
 115    [IVB] Segfault when running Dolphin twice with Vulkan
 116 -  `Bug 98134 <https://bugs.freedesktop.org/show_bug.cgi?id=98134>`__ -
 117    dEQP-GLES31.functional.debug.negative_coverage.get_error.buffer.draw_buffers
 118    wants a different GL error code
 119 -  `Bug 98172 <https://bugs.freedesktop.org/show_bug.cgi?id=98172>`__ -
 120    Concurrent call to glClientWaitSync results in segfault in one of the
 121    waiters.
 122 -  `Bug 98238 <https://bugs.freedesktop.org/show_bug.cgi?id=98238>`__ -
 123    witcher 2: objects are black when changing lod
 124 -  `Bug 98243 <https://bugs.freedesktop.org/show_bug.cgi?id=98243>`__ -
 125    dEQP mismatched UBO precision qualifiers
 126 -  `Bug 98245 <https://bugs.freedesktop.org/show_bug.cgi?id=98245>`__ -
 127    GLES3.1 link negative dEQP "expected linking to fail, but passed."
 128 -  `Bug 98250 <https://bugs.freedesktop.org/show_bug.cgi?id=98250>`__ -
 129    dEQP-GLES31.functional.debug.negative_coverage.get_error.texture.texparameterIiv/texparameterIuiv
 130    failure
 131 -  `Bug 98263 <https://bugs.freedesktop.org/show_bug.cgi?id=98263>`__ -
 132    [radv] The Talos Principle fails to launch with "Fatal error: Cannot
 133    set display mode."
 134 -  `Bug 98297 <https://bugs.freedesktop.org/show_bug.cgi?id=98297>`__ -
 135    Can't configure a desktop with 3x4k monitors in one row
 136 -  `Bug 98299 <https://bugs.freedesktop.org/show_bug.cgi?id=98299>`__ -
 137    Compute shaders generate stupid divides
 138 -  `Bug 98307 <https://bugs.freedesktop.org/show_bug.cgi?id=98307>`__ -
 139    "st/glsl_to_tgsi: explicitly track all input and output declaration"
 140    broke flightgear colors on rs780
 141 -  `Bug 98326 <https://bugs.freedesktop.org/show_bug.cgi?id=98326>`__ -
 142    [dEQP, EGL] pbuffer depth/stencil tests fail
 143 -  `Bug 98327 <https://bugs.freedesktop.org/show_bug.cgi?id=98327>`__ -
 144    [dEQP, EGL] dEQP-EGL.functional.resize not supported
 145 -  `Bug 98328 <https://bugs.freedesktop.org/show_bug.cgi?id=98328>`__ -
 146    [dEQP, EGL] luminance tests fail
 147 -  `Bug 98329 <https://bugs.freedesktop.org/show_bug.cgi?id=98329>`__ -
 148    [dEQP, EGL, SKL, BDW, BSW]
 149    dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer
 150 -  `Bug 98330 <https://bugs.freedesktop.org/show_bug.cgi?id=98330>`__ -
 151    [dEQP, EGL] dEQP-EGL.functional.buffer_age.no_preserve fails
 152 -  `Bug 98339 <https://bugs.freedesktop.org/show_bug.cgi?id=98339>`__ -
 153    dEQP-EGL: Got EGL_BAD_MATCH: eglCreateSyncKHR()
 154 -  `Bug 98343 <https://bugs.freedesktop.org/show_bug.cgi?id=98343>`__ -
 155    dEQP-EGL: GL_INVALID_ENUM at teglCreateContextExtTests
 156 -  `Bug 98415 <https://bugs.freedesktop.org/show_bug.cgi?id=98415>`__ -
 157    Vulkan Driver JSON file contains incorrect field
 158 -  `Bug 98421 <https://bugs.freedesktop.org/show_bug.cgi?id=98421>`__ -
 159    src/loader/loader.c:111:40: error: unknown type name ‘drmDevicePtr’
 160 -  `Bug 98431 <https://bugs.freedesktop.org/show_bug.cgi?id=98431>`__ -
 161    UnrealEngine v4 demos startup fails to blorp blit assert
 162 -  `Bug 98480 <https://bugs.freedesktop.org/show_bug.cgi?id=98480>`__ -
 163    Support R8 image texture in ES 3.1
 164 -  `Bug 98512 <https://bugs.freedesktop.org/show_bug.cgi?id=98512>`__ -
 165    radeon r600 vdpau: Invalid command stream: texture bo too small
 166 -  `Bug 98518 <https://bugs.freedesktop.org/show_bug.cgi?id=98518>`__ -
 167    [r600g, bisected] regression: NI/Turks MSAA texture corruption with
 168    FreeCAD and Wine games
 169 -  `Bug 98526 <https://bugs.freedesktop.org/show_bug.cgi?id=98526>`__ -
 170    glsl/tests/general-ir-test regression
 171 -  `Bug 98595 <https://bugs.freedesktop.org/show_bug.cgi?id=98595>`__ -
 172    glsl: ralloc assertion "info->canary == CANARY" failed
 173 -  `Bug 98599 <https://bugs.freedesktop.org/show_bug.cgi?id=98599>`__ -
 174    xterm menus corrupt since tgsi/scan: handle indirect image indexing
 175    correctly
 176 -  `Bug 98632 <https://bugs.freedesktop.org/show_bug.cgi?id=98632>`__ -
 177    Fix build on Hurd without PATH_MAX
 178 -  `Bug 98681 <https://bugs.freedesktop.org/show_bug.cgi?id=98681>`__ -
 179    ir_builder_print_visitor.cpp:401:67: error: expected ')' before
 180    'PRIx64'
 181 -  `Bug 98694 <https://bugs.freedesktop.org/show_bug.cgi?id=98694>`__ -
 182    "(5=2)?1:1" as array size decleration crashes glsl_compiler
 183 -  `Bug 98740 <https://bugs.freedesktop.org/show_bug.cgi?id=98740>`__ -
 184    bitcode.cpp:102:8: error: ‘Error’ is not a member of ‘llvm’
 185 -  `Bug 98767 <https://bugs.freedesktop.org/show_bug.cgi?id=98767>`__ -
 186    [swrast] ralloc.c:84: get_header: Assertion \`info->canary == CANARY'
 187    failed.
 188 -  `Bug 98774 <https://bugs.freedesktop.org/show_bug.cgi?id=98774>`__ -
 189    glsl/tests/warnings-test regression
 190 -  `Bug 98815 <https://bugs.freedesktop.org/show_bug.cgi?id=98815>`__ -
 191    [SKL/BDW GT2] large perf regression in TessMark
 192 -  `Bug 98840 <https://bugs.freedesktop.org/show_bug.cgi?id=98840>`__ -
 193    nir clone test fails
 194 -  `Bug 98893 <https://bugs.freedesktop.org/show_bug.cgi?id=98893>`__ -
 195    [SKL] piglit.spec.arb_shader_image_load_store.semantics intermittent
 196 -  `Bug 98914 <https://bugs.freedesktop.org/show_bug.cgi?id=98914>`__ -
 197    mesa-vdpau-drivers: breaks vdpau for mpeg2video
 198 -  `Bug 98917 <https://bugs.freedesktop.org/show_bug.cgi?id=98917>`__ -
 199    [BDW SKL BSW KBL] Tessellation CTS tests regression
 200 -  `Bug 98975 <https://bugs.freedesktop.org/show_bug.cgi?id=98975>`__ -
 201    Wasteland 2 Directors Cut: Hangs. GPU fault
 202 -  `Bug 99010 <https://bugs.freedesktop.org/show_bug.cgi?id=99010>`__ -
 203    --disable-gallium-llvm no longer recognized
 204 -  `Bug 99013 <https://bugs.freedesktop.org/show_bug.cgi?id=99013>`__ -
 205    [regression, bisected] radeonsi: commit 4c8c13b3 "Use amdgcn
 206    intrinsics for fs interpolation" makes system unusable
 207 -  `Bug 99030 <https://bugs.freedesktop.org/show_bug.cgi?id=99030>`__ -
 208    [HSW, regression] transform feedback fails on Linux 4.8
 209 -  `Bug 99038 <https://bugs.freedesktop.org/show_bug.cgi?id=99038>`__ -
 210    [dEQP, EGL, SKL, BDW, BSW]
 211    dEQP-EGL.functional.negative_api.create_pixmap_surface crashes
 212 -  `Bug 99072 <https://bugs.freedesktop.org/show_bug.cgi?id=99072>`__ -
 213    [byt,ivb,snb] ES3-CTS.gtf.GL3Tests.shadow regression
 214 -  `Bug 99085 <https://bugs.freedesktop.org/show_bug.cgi?id=99085>`__ -
 215    [EGL] dEQP-EGL.functional.sharing.gles2.multithread intermittent
 216 -  `Bug 99097 <https://bugs.freedesktop.org/show_bug.cgi?id=99097>`__ -
 217    [vulkancts] dEQP-VK.image.store regression
 218 -  `Bug 99100 <https://bugs.freedesktop.org/show_bug.cgi?id=99100>`__ -
 219    [SKL,BDW,BSW,KBL]
 220    dEQP-VK.glsl.return.return_in_dynamic_loop_dynamic_vertex regression
 221 -  `Bug 99119 <https://bugs.freedesktop.org/show_bug.cgi?id=99119>`__ -
 222    swr_fence_work.cpp(42): error: argument of type "std::nullptr_t" is
 223    incompatible with parameter of type "unsigned long"
 224 -  `Bug 99144 <https://bugs.freedesktop.org/show_bug.cgi?id=99144>`__ -
 225    Incorrect rendering using glDrawArraysInstancedBaseInstance and first
 226    != 0 on Skylake
 227 -  `Bug 99154 <https://bugs.freedesktop.org/show_bug.cgi?id=99154>`__ -
 228    Link time error when using multiple builtin functions
 229 -  `Bug 99158 <https://bugs.freedesktop.org/show_bug.cgi?id=99158>`__ -
 230    vdpau segfaults and gpu locks with kodi on R9285
 231 -  `Bug 99185 <https://bugs.freedesktop.org/show_bug.cgi?id=99185>`__ -
 232    dEQP-EGL.functional.image.modify.tex_rgb5_a1_tex_subimage_rgba8
 233 -  `Bug 99188 <https://bugs.freedesktop.org/show_bug.cgi?id=99188>`__ -
 234    dEQP-EGL.functional.create_context_ext.robust_gl_30.rgb565_no_depth_no_stencil
 235 -  `Bug 99210 <https://bugs.freedesktop.org/show_bug.cgi?id=99210>`__ -
 236    ES3-CTS.functional.texture.mipmap.cube.generate.rgba5551\_\*
 237 -  `Bug 99214 <https://bugs.freedesktop.org/show_bug.cgi?id=99214>`__ -
 238    Crash in library libswrAVX.so when assigning vertex buffer object
 239    pointers with elements of type GL_DOUBLE
 240 -  `Bug 99219 <https://bugs.freedesktop.org/show_bug.cgi?id=99219>`__ -
 241    The Stanley Parable GPU hang when starting a new game
 242 -  `Bug 99229 <https://bugs.freedesktop.org/show_bug.cgi?id=99229>`__ -
 243    [G33] thousands of tests crash
 244 -  `Bug 99231 <https://bugs.freedesktop.org/show_bug.cgi?id=99231>`__ -
 245    [HSW][i965] Crash in upload_3dstate_streamout()
 246 -  `Bug 99287 <https://bugs.freedesktop.org/show_bug.cgi?id=99287>`__ -
 247    piglit.spec.glsl-1_10.execution.vs-nested-return-sibling-loop
 248    regression
 249 -  `Bug 99303 <https://bugs.freedesktop.org/show_bug.cgi?id=99303>`__ -
 250    [REGRESSION][BISECTED] DMs are crashing on start with "radeon"
 251 -  `Bug 99314 <https://bugs.freedesktop.org/show_bug.cgi?id=99314>`__ -
 252    [g33] glsl regressions
 253 -  `Bug 99339 <https://bugs.freedesktop.org/show_bug.cgi?id=99339>`__ -
 254    Blender line rendering broken after removing XY clipping of lines
 255 -  `Bug 99354 <https://bugs.freedesktop.org/show_bug.cgi?id=99354>`__ -
 256    [G71] "Assertion \`bkref' failed" reproducible with glmark2
 257 -  `Bug 99389 <https://bugs.freedesktop.org/show_bug.cgi?id=99389>`__ -
 258    Mesa build broken: sid_tables.h
 259 -  `Bug 99391 <https://bugs.freedesktop.org/show_bug.cgi?id=99391>`__ -
 260    [ILK,G45,G965] piglit regressions
 261 -  `Bug 99401 <https://bugs.freedesktop.org/show_bug.cgi?id=99401>`__ -
 262    [g33] regression: piglit.spec.!opengl 1_0.gl-1_0-beginend-coverage
 263 -  `Bug 99419 <https://bugs.freedesktop.org/show_bug.cgi?id=99419>`__ -
 264    Crash(Segmentation fault) si_shader_select in Master Of Orion
 265 -  `Bug 99450 <https://bugs.freedesktop.org/show_bug.cgi?id=99450>`__ -
 266    [amdgpu] Payday 2 visual glitches on some models
 267 -  `Bug 99451 <https://bugs.freedesktop.org/show_bug.cgi?id=99451>`__ -
 268    polygon offset use after free
 269 -  `Bug 99456 <https://bugs.freedesktop.org/show_bug.cgi?id=99456>`__ -
 270    Firefox crashing when opening about:support with WebGL2 enabled
 271 -  `Bug 99631 <https://bugs.freedesktop.org/show_bug.cgi?id=99631>`__ -
 272    segfault with OSVRTrackerView and openscenegraph git master
 273 -  `Bug 99633 <https://bugs.freedesktop.org/show_bug.cgi?id=99633>`__ -
 274    rasterizer/core/clip.h:279:49: error: ‘const struct API_STATE’ has no
 275    member named ‘linkageCount’
 276 -  `Bug 99637 <https://bugs.freedesktop.org/show_bug.cgi?id=99637>`__ -
 277    VLC video has corrupted colors when using VDPAU output on Radeon SI
 278
 279 Changes
 280 -------
 281
 282 -  Building RADV requires --enable-gallium-llvm
 283 -  The vulkan headers vk_platform.h and vulkan.h are no longer installed
 284 -  The configure options --with-sha1 and --disable-shader-cache are
 285    removed alongside their respective library requirements