Files
RedBear-OS/local/recipes/libs/mesa/source/docs/relnotes/7.7.rst
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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 7.7 Release Notes / 21 December 2009
=========================================
Mesa 7.7 is a new development release. People who are concerned with
stability and reliability should stick with a previous release or wait
for Mesa 7.7.1.
Mesa 7.7 implements the OpenGL 2.1 API, but the version reported by
glGetString(GL_VERSION) depends on the particular driver being used.
Some drivers don't support all the features required in OpenGL 2.1.
See the :doc:`Compiling/Installing page <../install>` for
prerequisites for DRI hardware acceleration.
MD5 checksums
-------------
::
395c9516edf1ad54b0934d8db15557bf MesaLib-7.7.tar.gz
e3fa64a1508bc23dd9de9dd2cea7cfb1 MesaLib-7.7.tar.bz2
e54903eb5e49c3969821fa16b32da245 MesaLib-7.7.zip
53b5b6f78e55de170d43c98cb6aaab7e MesaDemos-7.7.tar.gz
6fd616b27b9826d0faa23e08e05d9435 MesaDemos-7.7.tar.bz2
240fe06159ad73d5e22c27033b66c80a MesaDemos-7.7.zip
9fe11a904b2a9d8cd06cc52bc330b716 MesaGLUT-7.7.tar.gz
e8dceed05a59a2d3c2619d7d734587e3 MesaGLUT-7.7.tar.bz2
96af041d435349ee23ead4667ec36363 MesaGLUT-7.7.zip
New features
------------
- VMware "SVGA" Gallium driver. This is a Gallium3D driver which
targets the VMware virtual graphics device. It allows Linux OpenGL
guest applications to utilize the 3D graphics hardware of the host
operating system.
- GL_ARB_draw_elements_base_vertex (supported in Intel i965 and
software drivers)
- GL_ARB_depth_clamp (supported in Intel i965 DRI and software drivers)
- GL_NV_depth_clamp (supported in Intel i965 DRI and software drivers)
- GL_ARB_provoking_vertex (same as GL_EXT_provoking_vertex)
- Wavefront .obj file loader/viewer demo (progs/demos/objviewer)
Bug fixes
---------
- Many assorted i965 driver fixes.
- Many r300-gallium driver fixes; this driver is now considered
unstable-quality instead of experimental-quality.
Changes
-------
- New Mesa texture/surface format infrastructure
- Removed some unused Mesa device driver hooks