Mesa 17.3.0 Release Notes / December 8. 2017
============================================
Mesa 17.3.0 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 17.3.1.
Mesa 17.3.0 implements the OpenGL 4.5 API, but the version reported by
glGetString(GL\_VERSION) or glGetIntegerv(GL\_MAJOR\_VERSION) /
glGetIntegerv(GL\_MINOR\_VERSION) depends on the particular driver being
used. Some drivers don't support all the features required in OpenGL
4.5. OpenGL 4.5 is **only** available if requested at context creation
because compatibility contexts are not supported.
SHA256 checksums
----------------
::
0cb1ffe2b4637d80f08df3bdfeb300352dcffd8ff4f6711278639b084e3f07f9 mesa-17.3.0.tar.gz
29a0a3a6c39990d491a1a58ed5c692e596b3bfc6c01d0b45e0b787116c50c6d9 mesa-17.3.0.tar.xz
New features
------------
Note: some of the new features are only available with certain drivers.
- libtxc\_dxtn is now integrated into Mesa.
GL\_EXT\_texture\_compression\_s3tc and
GL\_ANGLE\_texture\_compression\_dxt are now always enabled on
drivers that support them
- GL\_ARB\_indirect\_parameters on i965/gen7+
- GL\_ARB\_polygon\_offset\_clamp on i965, nv50, nvc0, r600, radeonsi,
llvmpipe, swr
- GL\_ARB\_transform\_feedback\_overflow\_query on radeonsi
- GL\_ARB\_texture\_filter\_anisotropic on i965, nv50, nvc0, r600,
radeonsi
- GL\_EXT\_memory\_object on radeonsi
- GL\_EXT\_memory\_object\_fd on radeonsi
- EGL\_ANDROID\_native\_fence\_sync on radeonsi with a future kernel
(possibly 4.15)
- EGL\_IMG\_context\_priority on i965
Bug fixes
---------
- `Bug 97532 <https://bugs.freedesktop.org/show_bug.cgi?id=97532>`__ -
Regression: GLB 2.7 & Glmark-2 GLES versions segfault due to linker
precision error (259fc505) on dead variable
- `Bug 100438 <https://bugs.freedesktop.org/show_bug.cgi?id=100438>`__
- glsl/ir.cpp:1376:
ir\_dereference\_variable::ir\_dereference\_variable(ir\_variable\*):
Assertion \`var != NULL' failed.
- `Bug 100613 <https://bugs.freedesktop.org/show_bug.cgi?id=100613>`__
- Regression in Mesa 17 on s390x (zSystems)
- `Bug 101334 <https://bugs.freedesktop.org/show_bug.cgi?id=101334>`__
- AMD SI cards: Some vulkan apps freeze the system
- `Bug 101378 <https://bugs.freedesktop.org/show_bug.cgi?id=101378>`__
- interpolateAtSample check for input parameter is too strict
- `Bug 101655 <https://bugs.freedesktop.org/show_bug.cgi?id=101655>`__
- Explicit sync support for android
- `Bug 101691 <https://bugs.freedesktop.org/show_bug.cgi?id=101691>`__
- gfx corruption on windowed 3d-apps running on dGPU
- `Bug 101709 <https://bugs.freedesktop.org/show_bug.cgi?id=101709>`__
- [llvmpipe] piglit gl-1.0-scissor-offscreen regression
- `Bug 101766 <https://bugs.freedesktop.org/show_bug.cgi?id=101766>`__
- Assertion \`!"invalid type"' failed when constant expression
involves literal of different type
- `Bug 101832 <https://bugs.freedesktop.org/show_bug.cgi?id=101832>`__
- [PATCH][regression][bisect] Xorg fails to start after
f50aa21456d82c8cb6fbaa565835f1acc1720a5d
- `Bug 101851 <https://bugs.freedesktop.org/show_bug.cgi?id=101851>`__
- [regression] libEGL\_common.a undefined reference to
'\_\_gxx\_personality\_v0'
- `Bug 101867 <https://bugs.freedesktop.org/show_bug.cgi?id=101867>`__
- Launch options window renders black in Feral Games in current Mesa
trunk
- `Bug 101876 <https://bugs.freedesktop.org/show_bug.cgi?id=101876>`__
- SIGSEGV when launching Steam
- `Bug 101910 <https://bugs.freedesktop.org/show_bug.cgi?id=101910>`__
- [BYT]
ES31-CTS.functional.copy\_image.non\_compressed.viewclass\_96\_bits.rgb32f\_rgb32f
- `Bug 101925 <https://bugs.freedesktop.org/show_bug.cgi?id=101925>`__
- playstore/webview crash
- `Bug 101941 <https://bugs.freedesktop.org/show_bug.cgi?id=101941>`__
- Getting different output depending on attribute declaration order
- `Bug 101961 <https://bugs.freedesktop.org/show_bug.cgi?id=101961>`__
- Serious Sam Fusion hangs system completely
- `Bug 101981 <https://bugs.freedesktop.org/show_bug.cgi?id=101981>`__
- Commit ddc32537d6db69198e88ef0dfe19770bf9daa536 breaks rendering in
multiple applications
- `Bug 101982 <https://bugs.freedesktop.org/show_bug.cgi?id=101982>`__
- Weston crashes when running an OpenGL program on i965
- `Bug 101983 <https://bugs.freedesktop.org/show_bug.cgi?id=101983>`__
- [G33] ES2-CTS.functional.shaders.struct.uniform.sampler\_nested\*
regression
- `Bug 101989 <https://bugs.freedesktop.org/show_bug.cgi?id=101989>`__
- ES3-CTS.functional.state\_query.integers.viewport\_getinteger
regression
- `Bug 102006 <https://bugs.freedesktop.org/show_bug.cgi?id=102006>`__
- gstreamer vaapih264enc segfault
- `Bug 102014 <https://bugs.freedesktop.org/show_bug.cgi?id=102014>`__
- Mesa git build broken by commit
bc7f41e11d325280db12e7b9444501357bc13922
- `Bug 102015 <https://bugs.freedesktop.org/show_bug.cgi?id=102015>`__
- [Regression,bisected]: Segfaults with various programs
- `Bug 102024 <https://bugs.freedesktop.org/show_bug.cgi?id=102024>`__
- FORMAT\_FEATURE\_SAMPLED\_IMAGE\_BIT not supported for D16\_UNORM
and D32\_SFLOAT
- `Bug 102038 <https://bugs.freedesktop.org/show_bug.cgi?id=102038>`__
- assertion failure in update\_framebuffer\_size
- `Bug 102050 <https://bugs.freedesktop.org/show_bug.cgi?id=102050>`__
- commit b4f639d02a causes build breakage on Android 32bit builds
- `Bug 102052 <https://bugs.freedesktop.org/show_bug.cgi?id=102052>`__
- No package 'expat' found
- `Bug 102062 <https://bugs.freedesktop.org/show_bug.cgi?id=102062>`__
- Segfault at eglCreateContext in android-x86
- `Bug 102125 <https://bugs.freedesktop.org/show_bug.cgi?id=102125>`__
- [softpipe] piglit arb\_texture\_view-targets regression
- `Bug 102148 <https://bugs.freedesktop.org/show_bug.cgi?id=102148>`__
- Crash when running qopenglwidget example on mesa llvmpipe win32
- `Bug 102177 <https://bugs.freedesktop.org/show_bug.cgi?id=102177>`__
- [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails
sporadically
- `Bug 102201 <https://bugs.freedesktop.org/show_bug.cgi?id=102201>`__
- [regression, SI] GPU crash in Unigine Valley
- `Bug 102241 <https://bugs.freedesktop.org/show_bug.cgi?id=102241>`__
- gallium/wgl: SwapBuffers freezing regularly with swap interval
enabled
- `Bug 102274 <https://bugs.freedesktop.org/show_bug.cgi?id=102274>`__
- assertion failure in ir\_validate.cpp:240
- `Bug 102308 <https://bugs.freedesktop.org/show_bug.cgi?id=102308>`__
- segfault in glCompressedTextureSubImage3D
- `Bug 102358 <https://bugs.freedesktop.org/show_bug.cgi?id=102358>`__
- WarThunder freezes at start, with activated vsync (vblank\_mode=2)
- `Bug 102377 <https://bugs.freedesktop.org/show_bug.cgi?id=102377>`__
- PIPE\_\*\_4BYTE\_ALIGNED\_ONLY caps crashing
- `Bug 102429 <https://bugs.freedesktop.org/show_bug.cgi?id=102429>`__
- [regression, SI] Performance decrease in Unigine Valley & Heaven
- `Bug 102435 <https://bugs.freedesktop.org/show_bug.cgi?id=102435>`__
- [skl,kbl] [drm] GPU HANG: ecode 9:0:0x86df7cf9, in csgo\_linux64
[4947], reason: Hang on rcs, action: reset
- `Bug 102454 <https://bugs.freedesktop.org/show_bug.cgi?id=102454>`__
- glibc 2.26 doesn't provide anymore xlocale.h
- `Bug 102461 <https://bugs.freedesktop.org/show_bug.cgi?id=102461>`__
- [llvmpipe] piglit glean fragprog1 XPD test 1 regression
- `Bug 102467 <https://bugs.freedesktop.org/show_bug.cgi?id=102467>`__
- src/mesa/state\_tracker/st\_cb\_readpixels.c:178]: (warning)
Redundant assignment
- `Bug 102496 <https://bugs.freedesktop.org/show_bug.cgi?id=102496>`__
- Frontbuffer rendering corruption on mesa master
- `Bug 102502 <https://bugs.freedesktop.org/show_bug.cgi?id=102502>`__
- [bisected] Kodi crashes since commit 707d2e8b - gallium: fold
u\_trim\_pipe\_prim call from st/mesa to drivers
- `Bug 102530 <https://bugs.freedesktop.org/show_bug.cgi?id=102530>`__
- [bisected] Kodi crashes when launching a stream - commit bd2662bf
- `Bug 102552 <https://bugs.freedesktop.org/show_bug.cgi?id=102552>`__
- Null dereference due to not checking return value of
util\_format\_description
- `Bug 102565 <https://bugs.freedesktop.org/show_bug.cgi?id=102565>`__
- u\_debug\_stack.c:114: undefined reference to
\`\_Ux86\_64\_getcontext'
- `Bug 102573 <https://bugs.freedesktop.org/show_bug.cgi?id=102573>`__
- fails to build on armel
- `Bug 102665 <https://bugs.freedesktop.org/show_bug.cgi?id=102665>`__
- test\_glsl\_to\_tgsi\_lifetime.cpp:53:67: error: ‘>>’ should be ‘>
>’ within a nested template argument list
- `Bug 102677 <https://bugs.freedesktop.org/show_bug.cgi?id=102677>`__
- [OpenGL CTS] KHR-GL45.CommonBugs.CommonBug\_PerVertexValidation
fails
- `Bug 102680 <https://bugs.freedesktop.org/show_bug.cgi?id=102680>`__
- [OpenGL CTS] KHR-GL45.shader\_ballot\_tests.ShaderBallotBitmasks
fails
- `Bug 102685 <https://bugs.freedesktop.org/show_bug.cgi?id=102685>`__
-
piglit.spec.glsl-1\_50.compiler.vs-redeclares-pervertex-out-before-global-redeclaration
- `Bug 102774 <https://bugs.freedesktop.org/show_bug.cgi?id=102774>`__
- [BDW] [Bisected] Absolute constant buffers break VAAPI in mpv
- `Bug 102809 <https://bugs.freedesktop.org/show_bug.cgi?id=102809>`__
- Rust shadows(?) flash random colours
- `Bug 102844 <https://bugs.freedesktop.org/show_bug.cgi?id=102844>`__
- memory leak with glDeleteProgram for shader program type
GL\_COMPUTE\_SHADER
- `Bug 102847 <https://bugs.freedesktop.org/show_bug.cgi?id=102847>`__
- swr fail to build with llvm-5.0.0
- `Bug 102852 <https://bugs.freedesktop.org/show_bug.cgi?id=102852>`__
- Scons: Support the new Scons 3.0.0
- `Bug 102904 <https://bugs.freedesktop.org/show_bug.cgi?id=102904>`__
- piglit and gl45 cts linker tests regressed
- `Bug 102924 <https://bugs.freedesktop.org/show_bug.cgi?id=102924>`__
- mesa (git version) images too dark
- `Bug 102940 <https://bugs.freedesktop.org/show_bug.cgi?id=102940>`__
- Regression: Vulkan KMS rendering crashes since 17.2
- `Bug 102955 <https://bugs.freedesktop.org/show_bug.cgi?id=102955>`__
- HyperZ related rendering issue in ARK: Survival Evolved
- `Bug 102999 <https://bugs.freedesktop.org/show_bug.cgi?id=102999>`__
- [BISECTED,REGRESSION] Failing Android EGL dEQP with RGBA configs
- `Bug 103002 <https://bugs.freedesktop.org/show_bug.cgi?id=103002>`__
- string\_buffer\_test.cpp:43: error: ISO C++ forbids initialization
of member ‘str1’
- `Bug 103085 <https://bugs.freedesktop.org/show_bug.cgi?id=103085>`__
- [ivb byt hsw] piglit.spec.arb\_indirect\_parameters.tf-count-arrays
- `Bug 103098 <https://bugs.freedesktop.org/show_bug.cgi?id=103098>`__
- [OpenGL CTS]
KHR-GL45.enhanced\_layouts.varying\_structure\_locations fails
- `Bug 103101 <https://bugs.freedesktop.org/show_bug.cgi?id=103101>`__
- [SKL][bisected] DiRT Rally GPU hang
- `Bug 103115 <https://bugs.freedesktop.org/show_bug.cgi?id=103115>`__
- [BSW BXT GLK]
dEQP-VK.spirv\_assembly.instruction.compute.sconvert.int32\_to\_int64
- `Bug 103128 <https://bugs.freedesktop.org/show_bug.cgi?id=103128>`__
- [softpipe] piglit fs-ldexp regression
- `Bug 103142 <https://bugs.freedesktop.org/show_bug.cgi?id=103142>`__
- R600g+sb: optimizer apparently stuck in an endless loop
- `Bug 103214 <https://bugs.freedesktop.org/show_bug.cgi?id=103214>`__
- GLES CTS functional.state\_query.indexed.atomic\_counter regression
- `Bug 103227 <https://bugs.freedesktop.org/show_bug.cgi?id=103227>`__
- [G965 G45 ILK]
ES2-CTS.gtf.GL2ExtensionTests.texture\_float.texture\_float
regression
- `Bug 103247 <https://bugs.freedesktop.org/show_bug.cgi?id=103247>`__
- Performance regression: car chase, manhattan
- `Bug 103253 <https://bugs.freedesktop.org/show_bug.cgi?id=103253>`__
- blob.h:138:1: error: unknown type name 'ssize\_t'
- `Bug 103265 <https://bugs.freedesktop.org/show_bug.cgi?id=103265>`__
- [llvmpipe] piglit depth-tex-compare regression
- `Bug 103323 <https://bugs.freedesktop.org/show_bug.cgi?id=103323>`__
- Possible unintended error message in file pixel.c line 286
- `Bug 103388 <https://bugs.freedesktop.org/show_bug.cgi?id=103388>`__
- Linking libcltgsi.la (llvm/codegen/libclllvm\_la-common.lo) fails
with "error: no match for 'operator-'" with GCC-7, Mesa from Git and
current LLVM revisions
- `Bug 103393 <https://bugs.freedesktop.org/show_bug.cgi?id=103393>`__
- glDispatchComputeGroupSizeARB : gl\_GlobalInvocationID.x !=
gl\_WorkGroupID.x \* gl\_LocalGroupSizeARB.x +
gl\_LocalInvocationID.x
- `Bug 103412 <https://bugs.freedesktop.org/show_bug.cgi?id=103412>`__
- gallium/wgl: Another fix to context creation without prior
SetPixelFormat()
- `Bug 103519 <https://bugs.freedesktop.org/show_bug.cgi?id=103519>`__
- wayland egl apps crash on start with mesa 17.2
- `Bug 103529 <https://bugs.freedesktop.org/show_bug.cgi?id=103529>`__
- [GM45] GPU hang with mpv fullscreen (bisected)
- `Bug 103537 <https://bugs.freedesktop.org/show_bug.cgi?id=103537>`__
- i965: Shadow of Mordor broken since commit
379b24a40d3d34ffdaaeb1b328f50e28ecb01468 on Haswell
- `Bug 103544 <https://bugs.freedesktop.org/show_bug.cgi?id=103544>`__
- Graphical glitches r600 in game this war of mine linux native
- `Bug 103616 <https://bugs.freedesktop.org/show_bug.cgi?id=103616>`__
- Increased difference from reference image in shaders
- `Bug 103628 <https://bugs.freedesktop.org/show_bug.cgi?id=103628>`__
- [BXT, GLK, BSW] KHR-GL46.shader\_ballot\_tests.ShaderBallotBitmasks
- `Bug 103759 <https://bugs.freedesktop.org/show_bug.cgi?id=103759>`__
- plasma desktop corrupted rendering
- `Bug 103787 <https://bugs.freedesktop.org/show_bug.cgi?id=103787>`__
- [BDW,BSW] gpu hang on
spec.arb\_pipeline\_statistics\_query.arb\_pipeline\_statistics\_query-comp
- `Bug 103909 <https://bugs.freedesktop.org/show_bug.cgi?id=103909>`__
- anv\_allocator.c:113:1: error: static declaration of
‘memfd\_create’ follows non-static declaration
Changes
-------