Files
RedBear-OS/local/recipes/libs/mesa/source/docs/relnotes/19.2.6.rst
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

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Mesa 19.2.6 Release Notes / 2019-11-21
======================================
Mesa 19.2.6 is a bug fix release which fixes bugs found since the 19.2.5
release.
Mesa 19.2.6 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 19.2.6 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
---------------
::
9d7b24fa60c82db34788196450042a55ce6cb2d70c7a8d5c31401619b6907797 mesa-19.2.6.tar.xz
New features
------------
- None
Bug fixes
---------
- glesv2.pc is not built since fafd20f67dec9f589
- textureSize(samplerExternalOES, int) missing in desktop mesa 19.1.7
implementation
- [19.2.5] lp_bld_misc: broken #if PIPE_ARCH_LITTLE_ENDIAN on ppc64l
Changes
-------
Alejandro Piñeiro (1):
- v3d: adds an extra MOV for any sig.ld\*
Dave Airlie (1):
- llvmpipe/ppc: fix if/ifdef confusion in backport.
Dylan Baker (2):
- docs/relnotes/19.2.5: Add SHA256 sum
- meson: generate .pc files for gles and gles2 with old glvnd
Eric Engestrom (1):
- vulkan: delete typo'd header
Hyunjun Ko (1):
- freedreno/ir3: fix printing output registers of FS.
Jose Maria Casanova Crespo (1):
- v3d: Fix predication with atomic image operations
Yevhenii Kolesnikov (1):
- glsl: Enable textureSize for samplerExternalOES