# The Mesa 3D Graphics Library

# Mesa 18.3.1 Release Notes / December 11, 2018

Mesa 18.3.1 is a bug fix release which fixes bugs found since the 18.3.0 release.

Mesa 18.3.0 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. Compatibility contexts may report a lower version depending on each driver.

## SHA256 checksums

    256d0c3d88e380c1b8e3fc5c6ac34001e3b7c30458b8b852407ec68b8ccd9fda  mesa-18.3.1.tar.gz
    5b1f827d28684a25f6657289f8b7d47ac56395988c7ac23e0ec9a62b644bdc63  mesa-18.3.1.tar.xz

## New features

None

## Bug fixes

None

## Changes

Emil Velikov (2):

- docs: add sha256 checksums for 18.3.0
- Update version to 18.3.1

Jason Ekstrand (1):

- anv,radv: Disable VK_EXT_pci_bus_info