# The Mesa 3D Graphics Library

# Mesa 19.0.6 Release Notes / June 24, 2019

Mesa 19.0.7 is a bug fix release which fixes bugs found since the 19.0.6 release.

Mesa 19.0.7 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

    81119f0cbbd1fbe7c0574e1e2690e0dae8868124d24c875f5fb76f165db3a54d  mesa-19.0.7.tar.gz
    d7bf3db2e442fe5eeb96144f8508d94f04aededdf37af477e644638d366b2b28  mesa-19.0.7.tar.xz

## New features

N/A

## Bug fixes

- Bug 110302 - [bisected][regression] piglit egl-create-pbuffer-surface and egl-gl-colorspace regressions
- Bug 110921 - virgl on OpenGL 3.3 host regressed to OpenGL 2.1

## Changes

Bas Nieuwenhuizen (5):

- radv: Prevent out of bound shift on 32-bit builds.
- radv: Decompress DCC when the image format is not allowed for buffers.
- radv: Fix vulkan build in meson.
- anv: Fix vulkan build in meson.
- meson: Allow building radeonsi with just the android platform.

Charmaine Lee (1):

- svga: Remove unnecessary check for the pre flush bit for setting vertex buffers

Deepak Rawat (1):

- winsys/svga/drm: Fix 32-bit RPCI send message

Dylan Baker (3):

- docs: Add SHA256 sums for 19.0.6
- cherry-ignore: add additional 19.1 only patches
- Bump version for 19.0.7 release

Emil Velikov (1):

- mapi: correctly handle the full offset table

Gert Wollny (2):

- virgl: Add a caps feature check version
- virgl: Assume sRGB write control for older guest kernels or virglrenderer hosts

Haihao Xiang (1):

- i965: support UYVY for external import only

Jason Ekstrand (2):

- nir/propagate_invariant: Don't add NULL vars to the hash table
- anv: Set STATE_BASE_ADDRESS upper bounds on gen7

Kenneth Graunke (1):

- glsl: Fix out of bounds read in shader_cache_read_program_metadata

Kevin Strasser (2):

- gallium/winsys/kms: Fix dumb buffer bpp
- st/mesa: Add rgbx handling for fp formats

Lionel Landwerlin (2):

- intel/perf: fix EuThreadsCount value in performance equations
- intel/perf: improve dynamic loading config detection

Mathias Fröhlich (1):

- egl: Don't add hardware device if there is no render node v2.

Nanley Chery (1):

- anv/cmd_buffer: Initalize the clear color struct for CNL+

Nataraj Deshpande (1):

- anv: Fix check for isl_fmt in assert

Samuel Pitoiset (5):

- radv: fix alpha-to-coverage when there is unused color attachments
- radv: fix setting CB_SHADER_MASK for dual source blending
- radv: fix occlusion queries on VegaM
- radv: fix VK_EXT_memory_budget if one heap isn't available
- radv: fix FMASK expand with SRGB formats