third_party_mesa3d/docs/relnotes/17.2.0.rst
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Mesa 17.2.0 Release Notes / September 4, 2017
=============================================
Mesa 17.2.0 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 17.2.1.
Mesa 17.2.0 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
----------------
::
9484ad96b4bb6cda5bbf1aef52dfa35183dc21aa6258a2991c245996c2fdaf85 mesa-17.2.0.tar.gz
3123448f770eae58bc73e15480e78909defb892f10ab777e9116c9b218094943 mesa-17.2.0.tar.xz
New features
------------
Note: some of the new features are only available with certain drivers.
- GL_ARB_bindless_texture on radeonsi
- GL_ARB_post_depth_coverage on nvc0 (GM200+)
- GL_ARB_shader_ballot on i965/gen8+
- GL_ARB_shader_group_vote on i965 (with a no-op vec4 implementation)
- GL_ARB_shader_viewport_layer_array on nvc0 (GM200+)
- GL_AMD_vertex_shader_layer on nvc0 (GM200+)
- GL_AMD_vertex_shader_viewport_index on nvc0 (GM200+)
Bug fixes
---------
- `Bug 68365 <https://bugs.freedesktop.org/show_bug.cgi?id=68365>`__ -
[SNB Bisected]Piglit spec_ARB_framebuffer_object_fbo-blit-stretch
fail
- `Bug 77240 <https://bugs.freedesktop.org/show_bug.cgi?id=77240>`__ -
khrplatform.h not installed if EGL is disabled
- `Bug 95530 <https://bugs.freedesktop.org/show_bug.cgi?id=95530>`__ -
Stellaris - colored overlay of sectors doesn't render on i965
- `Bug 96449 <https://bugs.freedesktop.org/show_bug.cgi?id=96449>`__ -
Dying Light reports OpenGL version 3.0 with mesa-git
- `Bug 96958 <https://bugs.freedesktop.org/show_bug.cgi?id=96958>`__ -
[SKL] Improper rendering in Europa Universalis IV
- `Bug 97524 <https://bugs.freedesktop.org/show_bug.cgi?id=97524>`__ -
Samplers referring to the same texture unit with different types
should raise GL_INVALID_OPERATION
- `Bug 97957 <https://bugs.freedesktop.org/show_bug.cgi?id=97957>`__ -
Awful screen tearing in a separate X server with DRI3
- `Bug 98238 <https://bugs.freedesktop.org/show_bug.cgi?id=98238>`__ -
Witcher 2: objects are black when changing lod on Radeon Pitcairn
- `Bug 98428 <https://bugs.freedesktop.org/show_bug.cgi?id=98428>`__ -
Undefined non-weak-symbol in dri-drivers
- `Bug 98833 <https://bugs.freedesktop.org/show_bug.cgi?id=98833>`__ -
[REGRESSION, bisected] Wayland revert commit breaks non-Vsync
fullscreen frame updates
- `Bug 99467 <https://bugs.freedesktop.org/show_bug.cgi?id=99467>`__ -
[radv] DOOM 2016 + wine. Green screen everywhere (but can be started)
- `Bug 100070 <https://bugs.freedesktop.org/show_bug.cgi?id=100070>`__
- Rocket League: grass gets rendered incorrectly
- `Bug 100242 <https://bugs.freedesktop.org/show_bug.cgi?id=100242>`__
- radeon buffer allocation failure during startup of Factorio
- `Bug 100620 <https://bugs.freedesktop.org/show_bug.cgi?id=100620>`__
- [SKL] 48-bit addresses break DOOM
- `Bug 100690 <https://bugs.freedesktop.org/show_bug.cgi?id=100690>`__
- [Regression, bisected] TotalWar: Warhammer corrupted graphics
- `Bug 100741 <https://bugs.freedesktop.org/show_bug.cgi?id=100741>`__
- Chromium - Memory leak
- `Bug 100785 <https://bugs.freedesktop.org/show_bug.cgi?id=100785>`__
- [regression, bisected] arb_gpu_shader5 piglit fail
- `Bug 100854 <https://bugs.freedesktop.org/show_bug.cgi?id=100854>`__
- YUV to RGB Color Space Conversion result is not precise
- `Bug 100871 <https://bugs.freedesktop.org/show_bug.cgi?id=100871>`__
- gles cts hangs mesa indefinitely
- `Bug 100877 <https://bugs.freedesktop.org/show_bug.cgi?id=100877>`__
- vulkan/tests/block_pool_no_free regression
- `Bug 100892 <https://bugs.freedesktop.org/show_bug.cgi?id=100892>`__
- Polaris 12: winsys init bad switch (missing break) initializing
addrlib
- `Bug 100925 <https://bugs.freedesktop.org/show_bug.cgi?id=100925>`__
- [HSW/BSW/BDW/SKL] Google Earth is not resolving all the details in
the map correctly
- `Bug 100937 <https://bugs.freedesktop.org/show_bug.cgi?id=100937>`__
- Mesa fails to build with GCC 4.8
- `Bug 100945 <https://bugs.freedesktop.org/show_bug.cgi?id=100945>`__
- Build failure in GNOME Continuous
- `Bug 100988 <https://bugs.freedesktop.org/show_bug.cgi?id=100988>`__
- glXGetCurrentDisplay() no longer works for FakeGLX contexts?
- `Bug 101071 <https://bugs.freedesktop.org/show_bug.cgi?id=101071>`__
- compiling glsl fails with undefined reference to \`pthread_create'
- `Bug 101088 <https://bugs.freedesktop.org/show_bug.cgi?id=101088>`__
- \`gallium: remove pipe_index_buffer and set_index_buffer\` causes
glitches and crash in gallium nine
- `Bug 101110 <https://bugs.freedesktop.org/show_bug.cgi?id=101110>`__
- Build failure in GNOME Continuous
- `Bug 101189 <https://bugs.freedesktop.org/show_bug.cgi?id=101189>`__
- Latest git fails to compile with radeon
- `Bug 101252 <https://bugs.freedesktop.org/show_bug.cgi?id=101252>`__
- eglGetDisplay() is not thread safe
- `Bug 101254 <https://bugs.freedesktop.org/show_bug.cgi?id=101254>`__
- VDPAU videos don't start playing with r600 gallium driver
- `Bug 101283 <https://bugs.freedesktop.org/show_bug.cgi?id=101283>`__
- skylake: page fault accessing address 0
- `Bug 101284 <https://bugs.freedesktop.org/show_bug.cgi?id=101284>`__
- [G45]
ES2-CTS.functional.texture.specification.basic_copytexsubimage2d.cube_rgba
- `Bug 101294 <https://bugs.freedesktop.org/show_bug.cgi?id=101294>`__
- radeonsi minecraft forge splash freeze since 17.1
- `Bug 101306 <https://bugs.freedesktop.org/show_bug.cgi?id=101306>`__
- [BXT] gles asserts in cts
- `Bug 101326 <https://bugs.freedesktop.org/show_bug.cgi?id=101326>`__
- gallium/wgl: Allow context creation without prior SetPixelFormat()
- `Bug 101334 <https://bugs.freedesktop.org/show_bug.cgi?id=101334>`__
- AMD SI cards: Some vulkan apps freeze the system
- `Bug 101336 <https://bugs.freedesktop.org/show_bug.cgi?id=101336>`__
- glcpp-test.sh regression
- `Bug 101340 <https://bugs.freedesktop.org/show_bug.cgi?id=101340>`__
- i915_surface.c:108:4: error: too few arguments to function
util_blitter_default_src_texture
- `Bug 101360 <https://bugs.freedesktop.org/show_bug.cgi?id=101360>`__
- Assertion failure comparing result of ballotARB
- `Bug 101401 <https://bugs.freedesktop.org/show_bug.cgi?id=101401>`__
- [REGRESSION][BISECTED] GDM fails to start after
8ec4975cd83365c791a1
- `Bug 101418 <https://bugs.freedesktop.org/show_bug.cgi?id=101418>`__
- Build failure in GNOME Continuous
- `Bug 101451 <https://bugs.freedesktop.org/show_bug.cgi?id=101451>`__
- [G33] ES2-CTS.functional.clipping.polygon regression
- `Bug 101464 <https://bugs.freedesktop.org/show_bug.cgi?id=101464>`__
- PrimitiveRestartNV inside a render list causes a crash
- `Bug 101471 <https://bugs.freedesktop.org/show_bug.cgi?id=101471>`__
- Mesa fails to build: unknown typename bool
- `Bug 101535 <https://bugs.freedesktop.org/show_bug.cgi?id=101535>`__
- [bisected] [Skylake] Kwin won't start and glxgears coredumps
- `Bug 101538 <https://bugs.freedesktop.org/show_bug.cgi?id=101538>`__
- From "Use isl for hiz layouts" commit onwards, everything crashes
with Mesa
- `Bug 101539 <https://bugs.freedesktop.org/show_bug.cgi?id=101539>`__
- [Regresion] [IVB] Segment fault in recent commit in
intel_miptree_level_has_hiz under Ivy bridge
- `Bug 101558 <https://bugs.freedesktop.org/show_bug.cgi?id=101558>`__
- [regression][bisected] MPV playing video via opengl "randomly"
results in only part of the window / screen being rendered with Mesa
GIT.
- `Bug 101596 <https://bugs.freedesktop.org/show_bug.cgi?id=101596>`__
- Blender renders black UI elements
- `Bug 101607 <https://bugs.freedesktop.org/show_bug.cgi?id=101607>`__
- Regression in anisotropic filtering from "i965: Convert fs sampler
state to use genxml"
- `Bug 101657 <https://bugs.freedesktop.org/show_bug.cgi?id=101657>`__
- strtod.c:32:10: fatal error: xlocale.h: No such file or directory
- `Bug 101666 <https://bugs.freedesktop.org/show_bug.cgi?id=101666>`__
- bitfieldExtract is marked as a built-in function on OpenGL ES 3.0,
but was added in OpenGL ES 3.1
- `Bug 101683 <https://bugs.freedesktop.org/show_bug.cgi?id=101683>`__
- Some games hang while loading when compositing is shut off or
absent
- `Bug 101703 <https://bugs.freedesktop.org/show_bug.cgi?id=101703>`__
- No stencil buffer allocated when requested by GLUT
- `Bug 101704 <https://bugs.freedesktop.org/show_bug.cgi?id=101704>`__
- [regression][bisected] glReadPixels() from pbuffer failing in
Android CTS camera tests
- `Bug 101766 <https://bugs.freedesktop.org/show_bug.cgi?id=101766>`__
- Assertion \`!"invalid type"' failed when constant expression
involves literal of different type
- `Bug 101774 <https://bugs.freedesktop.org/show_bug.cgi?id=101774>`__
- gen_clflush.h:37:7: error: implicit declaration of function
__builtin_ia32_clflush
- `Bug 101775 <https://bugs.freedesktop.org/show_bug.cgi?id=101775>`__
- Xorg segfault since 147d7fb "st/mesa: add a winsys buffers list in
st_context"
- `Bug 101829 <https://bugs.freedesktop.org/show_bug.cgi?id=101829>`__
- read-after-free in st_framebuffer_validate
- `Bug 101831 <https://bugs.freedesktop.org/show_bug.cgi?id=101831>`__
- Build failure in GNOME Continuous
- `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 101961 <https://bugs.freedesktop.org/show_bug.cgi?id=101961>`__
- Serious Sam Fusion hangs system completely
- `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 102024 <https://bugs.freedesktop.org/show_bug.cgi?id=102024>`__
- FORMAT_FEATURE_SAMPLED_IMAGE_BIT not supported for D16_UNORM and
D32_SFLOAT
- `Bug 102148 <https://bugs.freedesktop.org/show_bug.cgi?id=102148>`__
- Crash when running qopenglwidget example on mesa llvmpipe win32
- `Bug 102241 <https://bugs.freedesktop.org/show_bug.cgi?id=102241>`__
- gallium/wgl: SwapBuffers freezing regularly with swap interval
enabled
- `Bug 102308 <https://bugs.freedesktop.org/show_bug.cgi?id=102308>`__
- segfault in glCompressedTextureSubImage3D
Changes
-------
- GL_APPLE_vertex_array_object support removed.