docs/relnotes/17.3.0.rst

   1 Mesa 17.3.0 Release Notes / December 8. 2017
   2 ============================================
   3
   4 Mesa 17.3.0 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 17.3.1.
   7
   8 Mesa 17.3.0 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    0cb1ffe2b4637d80f08df3bdfeb300352dcffd8ff4f6711278639b084e3f07f9  mesa-17.3.0.tar.gz
  21    29a0a3a6c39990d491a1a58ed5c692e596b3bfc6c01d0b45e0b787116c50c6d9  mesa-17.3.0.tar.xz
  22
  23 New features
  24 ------------
  25
  26 Note: some of the new features are only available with certain drivers.
  27
  28 -  libtxc_dxtn is now integrated into Mesa.
  29    GL_EXT_texture_compression_s3tc and GL_ANGLE_texture_compression_dxt
  30    are now always enabled on drivers that support them
  31 -  GL_ARB_indirect_parameters on i965/gen7+
  32 -  GL_ARB_polygon_offset_clamp on i965, nv50, nvc0, r600, radeonsi,
  33    llvmpipe, swr
  34 -  GL_ARB_transform_feedback_overflow_query on radeonsi
  35 -  GL_ARB_texture_filter_anisotropic on i965, nv50, nvc0, r600, radeonsi
  36 -  GL_EXT_memory_object on radeonsi
  37 -  GL_EXT_memory_object_fd on radeonsi
  38 -  EGL_ANDROID_native_fence_sync on radeonsi with a future kernel
  39    (possibly 4.15)
  40 -  EGL_IMG_context_priority on i965
  41
  42 Bug fixes
  43 ---------
  44
  45 -  `Bug 97532 <https://bugs.freedesktop.org/show_bug.cgi?id=97532>`__ -
  46    Regression: GLB 2.7 & Glmark-2 GLES versions segfault due to linker
  47    precision error (259fc505) on dead variable
  48 -  `Bug 100438 <https://bugs.freedesktop.org/show_bug.cgi?id=100438>`__
  49    - glsl/ir.cpp:1376:
  50    ir_dereference_variable::ir_dereference_variable(ir_variable*):
  51    Assertion \`var != NULL' failed.
  52 -  `Bug 100613 <https://bugs.freedesktop.org/show_bug.cgi?id=100613>`__
  53    - Regression in Mesa 17 on s390x (zSystems)
  54 -  `Bug 101334 <https://bugs.freedesktop.org/show_bug.cgi?id=101334>`__
  55    - AMD SI cards: Some vulkan apps freeze the system
  56 -  `Bug 101378 <https://bugs.freedesktop.org/show_bug.cgi?id=101378>`__
  57    - interpolateAtSample check for input parameter is too strict
  58 -  `Bug 101655 <https://bugs.freedesktop.org/show_bug.cgi?id=101655>`__
  59    - Explicit sync support for android
  60 -  `Bug 101691 <https://bugs.freedesktop.org/show_bug.cgi?id=101691>`__
  61    - gfx corruption on windowed 3d-apps running on dGPU
  62 -  `Bug 101709 <https://bugs.freedesktop.org/show_bug.cgi?id=101709>`__
  63    - [llvmpipe] piglit gl-1.0-scissor-offscreen regression
  64 -  `Bug 101766 <https://bugs.freedesktop.org/show_bug.cgi?id=101766>`__
  65    - Assertion \`!"invalid type"' failed when constant expression
  66    involves literal of different type
  67 -  `Bug 101832 <https://bugs.freedesktop.org/show_bug.cgi?id=101832>`__
  68    - [PATCH][regression][bisect] Xorg fails to start after
  69    f50aa21456d82c8cb6fbaa565835f1acc1720a5d
  70 -  `Bug 101851 <https://bugs.freedesktop.org/show_bug.cgi?id=101851>`__
  71    - [regression] libEGL_common.a undefined reference to
  72    '__gxx_personality_v0'
  73 -  `Bug 101867 <https://bugs.freedesktop.org/show_bug.cgi?id=101867>`__
  74    - Launch options window renders black in Feral Games in current Mesa
  75    trunk
  76 -  `Bug 101876 <https://bugs.freedesktop.org/show_bug.cgi?id=101876>`__
  77    - SIGSEGV when launching Steam
  78 -  `Bug 101910 <https://bugs.freedesktop.org/show_bug.cgi?id=101910>`__
  79    - [BYT]
  80    ES31-CTS.functional.copy_image.non_compressed.viewclass_96_bits.rgb32f_rgb32f
  81 -  `Bug 101925 <https://bugs.freedesktop.org/show_bug.cgi?id=101925>`__
  82    - playstore/webview crash
  83 -  `Bug 101941 <https://bugs.freedesktop.org/show_bug.cgi?id=101941>`__
  84    - Getting different output depending on attribute declaration order
  85 -  `Bug 101961 <https://bugs.freedesktop.org/show_bug.cgi?id=101961>`__
  86    - Serious Sam Fusion hangs system completely
  87 -  `Bug 101981 <https://bugs.freedesktop.org/show_bug.cgi?id=101981>`__
  88    - Commit ddc32537d6db69198e88ef0dfe19770bf9daa536 breaks rendering in
  89    multiple applications
  90 -  `Bug 101982 <https://bugs.freedesktop.org/show_bug.cgi?id=101982>`__
  91    - Weston crashes when running an OpenGL program on i965
  92 -  `Bug 101983 <https://bugs.freedesktop.org/show_bug.cgi?id=101983>`__
  93    - [G33] ES2-CTS.functional.shaders.struct.uniform.sampler_nested\*
  94    regression
  95 -  `Bug 101989 <https://bugs.freedesktop.org/show_bug.cgi?id=101989>`__
  96    - ES3-CTS.functional.state_query.integers.viewport_getinteger
  97    regression
  98 -  `Bug 102006 <https://bugs.freedesktop.org/show_bug.cgi?id=102006>`__
  99    - gstreamer vaapih264enc segfault
 100 -  `Bug 102014 <https://bugs.freedesktop.org/show_bug.cgi?id=102014>`__
 101    - Mesa git build broken by commit
 102    bc7f41e11d325280db12e7b9444501357bc13922
 103 -  `Bug 102015 <https://bugs.freedesktop.org/show_bug.cgi?id=102015>`__
 104    - [Regression,bisected]: Segfaults with various programs
 105 -  `Bug 102024 <https://bugs.freedesktop.org/show_bug.cgi?id=102024>`__
 106    - FORMAT_FEATURE_SAMPLED_IMAGE_BIT not supported for D16_UNORM and
 107    D32_SFLOAT
 108 -  `Bug 102038 <https://bugs.freedesktop.org/show_bug.cgi?id=102038>`__
 109    - assertion failure in update_framebuffer_size
 110 -  `Bug 102050 <https://bugs.freedesktop.org/show_bug.cgi?id=102050>`__
 111    - commit b4f639d02a causes build breakage on Android 32bit builds
 112 -  `Bug 102052 <https://bugs.freedesktop.org/show_bug.cgi?id=102052>`__
 113    - No package 'expat' found
 114 -  `Bug 102062 <https://bugs.freedesktop.org/show_bug.cgi?id=102062>`__
 115    - Segfault at eglCreateContext in android-x86
 116 -  `Bug 102125 <https://bugs.freedesktop.org/show_bug.cgi?id=102125>`__
 117    - [softpipe] piglit arb_texture_view-targets regression
 118 -  `Bug 102148 <https://bugs.freedesktop.org/show_bug.cgi?id=102148>`__
 119    - Crash when running qopenglwidget example on mesa llvmpipe win32
 120 -  `Bug 102177 <https://bugs.freedesktop.org/show_bug.cgi?id=102177>`__
 121    - [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails
 122    sporadically
 123 -  `Bug 102201 <https://bugs.freedesktop.org/show_bug.cgi?id=102201>`__
 124    - [regression, SI] GPU crash in Unigine Valley
 125 -  `Bug 102241 <https://bugs.freedesktop.org/show_bug.cgi?id=102241>`__
 126    - gallium/wgl: SwapBuffers freezing regularly with swap interval
 127    enabled
 128 -  `Bug 102274 <https://bugs.freedesktop.org/show_bug.cgi?id=102274>`__
 129    - assertion failure in ir_validate.cpp:240
 130 -  `Bug 102308 <https://bugs.freedesktop.org/show_bug.cgi?id=102308>`__
 131    - segfault in glCompressedTextureSubImage3D
 132 -  `Bug 102358 <https://bugs.freedesktop.org/show_bug.cgi?id=102358>`__
 133    - WarThunder freezes at start, with activated vsync (vblank_mode=2)
 134 -  `Bug 102377 <https://bugs.freedesktop.org/show_bug.cgi?id=102377>`__
 135    - PIPE_*_4BYTE_ALIGNED_ONLY caps crashing
 136 -  `Bug 102429 <https://bugs.freedesktop.org/show_bug.cgi?id=102429>`__
 137    - [regression, SI] Performance decrease in Unigine Valley & Heaven
 138 -  `Bug 102435 <https://bugs.freedesktop.org/show_bug.cgi?id=102435>`__
 139    - [skl,kbl] [drm] GPU HANG: ecode 9:0:0x86df7cf9, in csgo_linux64
 140    [4947], reason: Hang on rcs, action: reset
 141 -  `Bug 102454 <https://bugs.freedesktop.org/show_bug.cgi?id=102454>`__
 142    - glibc 2.26 doesn't provide anymore xlocale.h
 143 -  `Bug 102461 <https://bugs.freedesktop.org/show_bug.cgi?id=102461>`__
 144    - [llvmpipe] piglit glean fragprog1 XPD test 1 regression
 145 -  `Bug 102467 <https://bugs.freedesktop.org/show_bug.cgi?id=102467>`__
 146    - src/mesa/state_tracker/st_cb_readpixels.c:178]: (warning) Redundant
 147    assignment
 148 -  `Bug 102496 <https://bugs.freedesktop.org/show_bug.cgi?id=102496>`__
 149    - Frontbuffer rendering corruption on mesa master
 150 -  `Bug 102502 <https://bugs.freedesktop.org/show_bug.cgi?id=102502>`__
 151    - [bisected] Kodi crashes since commit 707d2e8b - gallium: fold
 152    u_trim_pipe_prim call from st/mesa to drivers
 153 -  `Bug 102530 <https://bugs.freedesktop.org/show_bug.cgi?id=102530>`__
 154    - [bisected] Kodi crashes when launching a stream - commit bd2662bf
 155 -  `Bug 102552 <https://bugs.freedesktop.org/show_bug.cgi?id=102552>`__
 156    - Null dereference due to not checking return value of
 157    util_format_description
 158 -  `Bug 102565 <https://bugs.freedesktop.org/show_bug.cgi?id=102565>`__
 159    - u_debug_stack.c:114: undefined reference to \`_Ux86_64_getcontext'
 160 -  `Bug 102573 <https://bugs.freedesktop.org/show_bug.cgi?id=102573>`__
 161    - fails to build on armel
 162 -  `Bug 102665 <https://bugs.freedesktop.org/show_bug.cgi?id=102665>`__
 163    - test_glsl_to_tgsi_lifetime.cpp:53:67: error: ‘>>’ should be ‘> >’
 164    within a nested template argument list
 165 -  `Bug 102677 <https://bugs.freedesktop.org/show_bug.cgi?id=102677>`__
 166    - [OpenGL CTS] KHR-GL45.CommonBugs.CommonBug_PerVertexValidation
 167    fails
 168 -  `Bug 102680 <https://bugs.freedesktop.org/show_bug.cgi?id=102680>`__
 169    - [OpenGL CTS] KHR-GL45.shader_ballot_tests.ShaderBallotBitmasks
 170    fails
 171 -  `Bug 102685 <https://bugs.freedesktop.org/show_bug.cgi?id=102685>`__
 172    -
 173    piglit.spec.glsl-1_50.compiler.vs-redeclares-pervertex-out-before-global-redeclaration
 174 -  `Bug 102774 <https://bugs.freedesktop.org/show_bug.cgi?id=102774>`__
 175    - [BDW] [Bisected] Absolute constant buffers break VAAPI in mpv
 176 -  `Bug 102809 <https://bugs.freedesktop.org/show_bug.cgi?id=102809>`__
 177    - Rust shadows(?) flash random colours
 178 -  `Bug 102844 <https://bugs.freedesktop.org/show_bug.cgi?id=102844>`__
 179    - memory leak with glDeleteProgram for shader program type
 180    GL_COMPUTE_SHADER
 181 -  `Bug 102847 <https://bugs.freedesktop.org/show_bug.cgi?id=102847>`__
 182    - swr fail to build with llvm-5.0.0
 183 -  `Bug 102852 <https://bugs.freedesktop.org/show_bug.cgi?id=102852>`__
 184    - Scons: Support the new Scons 3.0.0
 185 -  `Bug 102904 <https://bugs.freedesktop.org/show_bug.cgi?id=102904>`__
 186    - piglit and gl45 cts linker tests regressed
 187 -  `Bug 102924 <https://bugs.freedesktop.org/show_bug.cgi?id=102924>`__
 188    - mesa (git version) images too dark
 189 -  `Bug 102940 <https://bugs.freedesktop.org/show_bug.cgi?id=102940>`__
 190    - Regression: Vulkan KMS rendering crashes since 17.2
 191 -  `Bug 102955 <https://bugs.freedesktop.org/show_bug.cgi?id=102955>`__
 192    - HyperZ related rendering issue in ARK: Survival Evolved
 193 -  `Bug 102999 <https://bugs.freedesktop.org/show_bug.cgi?id=102999>`__
 194    - [BISECTED,REGRESSION] Failing Android EGL dEQP with RGBA configs
 195 -  `Bug 103002 <https://bugs.freedesktop.org/show_bug.cgi?id=103002>`__
 196    - string_buffer_test.cpp:43: error: ISO C++ forbids initialization of
 197    member ‘str1’
 198 -  `Bug 103085 <https://bugs.freedesktop.org/show_bug.cgi?id=103085>`__
 199    - [ivb byt hsw] piglit.spec.arb_indirect_parameters.tf-count-arrays
 200 -  `Bug 103098 <https://bugs.freedesktop.org/show_bug.cgi?id=103098>`__
 201    - [OpenGL CTS] KHR-GL45.enhanced_layouts.varying_structure_locations
 202    fails
 203 -  `Bug 103101 <https://bugs.freedesktop.org/show_bug.cgi?id=103101>`__
 204    - [SKL][bisected] DiRT Rally GPU hang
 205 -  `Bug 103115 <https://bugs.freedesktop.org/show_bug.cgi?id=103115>`__
 206    - [BSW BXT GLK]
 207    dEQP-VK.spirv_assembly.instruction.compute.sconvert.int32_to_int64
 208 -  `Bug 103128 <https://bugs.freedesktop.org/show_bug.cgi?id=103128>`__
 209    - [softpipe] piglit fs-ldexp regression
 210 -  `Bug 103142 <https://bugs.freedesktop.org/show_bug.cgi?id=103142>`__
 211    - R600g+sb: optimizer apparently stuck in an endless loop
 212 -  `Bug 103214 <https://bugs.freedesktop.org/show_bug.cgi?id=103214>`__
 213    - GLES CTS functional.state_query.indexed.atomic_counter regression
 214 -  `Bug 103227 <https://bugs.freedesktop.org/show_bug.cgi?id=103227>`__
 215    - [G965 G45 ILK]
 216    ES2-CTS.gtf.GL2ExtensionTests.texture_float.texture_float regression
 217 -  `Bug 103247 <https://bugs.freedesktop.org/show_bug.cgi?id=103247>`__
 218    - Performance regression: car chase, manhattan
 219 -  `Bug 103253 <https://bugs.freedesktop.org/show_bug.cgi?id=103253>`__
 220    - blob.h:138:1: error: unknown type name 'ssize_t'
 221 -  `Bug 103265 <https://bugs.freedesktop.org/show_bug.cgi?id=103265>`__
 222    - [llvmpipe] piglit depth-tex-compare regression
 223 -  `Bug 103323 <https://bugs.freedesktop.org/show_bug.cgi?id=103323>`__
 224    - Possible unintended error message in file pixel.c line 286
 225 -  `Bug 103388 <https://bugs.freedesktop.org/show_bug.cgi?id=103388>`__
 226    - Linking libcltgsi.la (llvm/codegen/libclllvm_la-common.lo) fails
 227    with "error: no match for 'operator-'" with GCC-7, Mesa from Git and
 228    current LLVM revisions
 229 -  `Bug 103393 <https://bugs.freedesktop.org/show_bug.cgi?id=103393>`__
 230    - glDispatchComputeGroupSizeARB : gl_GlobalInvocationID.x !=
 231    gl_WorkGroupID.x \* gl_LocalGroupSizeARB.x + gl_LocalInvocationID.x
 232 -  `Bug 103412 <https://bugs.freedesktop.org/show_bug.cgi?id=103412>`__
 233    - gallium/wgl: Another fix to context creation without prior
 234    SetPixelFormat()
 235 -  `Bug 103519 <https://bugs.freedesktop.org/show_bug.cgi?id=103519>`__
 236    - wayland egl apps crash on start with mesa 17.2
 237 -  `Bug 103529 <https://bugs.freedesktop.org/show_bug.cgi?id=103529>`__
 238    - [GM45] GPU hang with mpv fullscreen (bisected)
 239 -  `Bug 103537 <https://bugs.freedesktop.org/show_bug.cgi?id=103537>`__
 240    - i965: Shadow of Mordor broken since commit
 241    379b24a40d3d34ffdaaeb1b328f50e28ecb01468 on Haswell
 242 -  `Bug 103544 <https://bugs.freedesktop.org/show_bug.cgi?id=103544>`__
 243    - Graphical glitches r600 in game this war of mine linux native
 244 -  `Bug 103616 <https://bugs.freedesktop.org/show_bug.cgi?id=103616>`__
 245    - Increased difference from reference image in shaders
 246 -  `Bug 103628 <https://bugs.freedesktop.org/show_bug.cgi?id=103628>`__
 247    - [BXT, GLK, BSW] KHR-GL46.shader_ballot_tests.ShaderBallotBitmasks
 248 -  `Bug 103759 <https://bugs.freedesktop.org/show_bug.cgi?id=103759>`__
 249    - plasma desktop corrupted rendering
 250 -  `Bug 103787 <https://bugs.freedesktop.org/show_bug.cgi?id=103787>`__
 251    - [BDW,BSW] gpu hang on
 252    spec.arb_pipeline_statistics_query.arb_pipeline_statistics_query-comp
 253 -  `Bug 103909 <https://bugs.freedesktop.org/show_bug.cgi?id=103909>`__
 254    - anv_allocator.c:113:1: error: static declaration of ‘memfd_create’
 255    follows non-static declaration
 256
 257 Changes
 258 -------