mesa/docs/relnotes/19.2.5.rst
2020-06-17 18:44:32 +00:00

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Mesa 19.2.5 Release Notes / 2019-11-20
======================================
Mesa 19.2.5 is a bug fix release which fixes bugs found since the 19.2.4
release.
Mesa 19.2.5 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.
Compatibility contexts may report a lower version depending on each
driver.
Mesa 19.2.5 implements the Vulkan 1.1 API, but the version reported by
the apiVersion property of the VkPhysicalDeviceProperties struct depends
on the particular driver being used.
SHA256 checksum
---------------
::
3d010a366b28d10bdd71e32091d8684baf1522e6466c5c5703667091b2108c8b mesa-19.2.5.tar.xz
New features
------------
- None
Bug fixes
---------
- HSW. Tropico 6 and SuperTuxKart have shadows flickering
- glxgears segfaults on POWER / Xvnc
- Cannot start Civ6 with AMD GPU on Linux
Changes
-------
Ben Crocker (1):
- llvmpipe: use ppc64le/ppc64 Large code model for JIT-compiled shaders
Brian Paul (1):
- Call shmget() with permission 0600 instead of 0777
Caio Marcelo de Oliveira Filho (1):
- spirv: Don't leak GS initialization to other stages
Danylo Piliaiev (1):
- i965: Unify CC_STATE and BLEND_STATE atoms on Haswell as a workaround
Dylan Baker (2):
- docs: Add SHA256 sum for for 19.2.4
- cherry-ignore: Update for 19.2.4 cycle
Eric Engestrom (1):
- egl: fix \_EGL_NATIVE_PLATFORM fallback
Ian Romanick (2):
- nir/algebraic: Add the ability to mark a replacement as exact
- nir/algebraic: Mark other comparison exact when removing a == a
Illia Iorin (1):
- mesa/main: Ignore filter state for MS texture completeness
Jason Ekstrand (1):
- anv: Stop bounds-checking pushed UBOs
Lepton Wu (1):
- gallium: dri2: Use index as plane number.
Lionel Landwerlin (3):
- anv: invalidate file descriptor of semaphore sync fd at vkQueueSubmit
- anv: remove list items on batch fini
- anv/wsi: signal the semaphore in the acquireNextImage
Marek Olšák (3):
- st/mesa: fix Sanctuary and Tropics by disabling ARB_gpu_shader5 for
them
- tgsi_to_nir: fix masked out image loads
- tgsi_to_nir: handle PIPE_FORMAT_NONE in image opcodes
Paulo Zanoni (1):
- intel/compiler: fix nir_op_{i,u}*32 on ICL
Pierre-Eric Pelloux-Prayer (3):
- radeonsi: disable sdma for gfx10
- radeonsi: tell the shader disk cache what IR is used
- radeonsi: fix shader disk cache key