+ +

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

+TBD.
+

+ + +

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 OlÅ¡Ã¡k (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

+ +

The Mesa 3D Graphics Library

Mesa 19.2.5 Release Notes / 2019-11-20

SHA256 checksum

New features

Bug fixes

Changes