Files
RedBear-OS/local/recipes/libs/mesa/source/docs/relnotes/7.4.1.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 7.4.1 Release Notes / 18 April 2009
========================================
Mesa 7.4.1 is a stable development release fixing bugs since the 7.4
release.
Mesa 7.4.1 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
-------------
::
0c3a72f3295a53a134c04bd7d209ea62 MesaLib-7.4.1.tar.gz
423260578b653818ba66c2fcbde6d7ad MesaLib-7.4.1.tar.bz2
84f78b154d4bd5c3ecc42eeff2e56676 MesaLib-7.4.1.zip
aa0ad323e59d6d10ff33ac0dde462a60 MesaDemos-7.4.1.tar.gz
1e169fb6abc2b45613f1c98a82dfe690 MesaDemos-7.4.1.tar.bz2
294e42be2d74176596c994ec23322fcf MesaDemos-7.4.1.zip
92373bfa48e7b68dddf356e86b0e5699 MesaGLUT-7.4.1.tar.gz
336f3824b578b072211e0beecf4f04f4 MesaGLUT-7.4.1.tar.bz2
20751388d8ef16b42d25d9e3d705d101 MesaGLUT-7.4.1.zip
Bug fixes
---------
- Fixed a two-sided lighting bug in fixed-function-to-GPU code
generation
- Fixed some Darwin issues (Jeremy Huddleston)
- Indexing the GLSL gl_EyePlane[] or gl_ObjectPlane[] arrays with a
variable was broken, bug 20986
- Fixed incorrect texture unit bias in TXB instruction
- glTexParameter settings weren't always propogated to drivers
- Assorted vertex/fragment program bug fixes
- Fixed point rendering in software rasterizer
- Fixed potential deadlock in object hash functions
- Fix a couple bugs surrounding front-buffer rendering with DRI2, but
this is not quite complete.
- Fixed glPopAttrib() bug when restoring user clip planes
Driver Status
-------------
::
Driver Status
---------------------- ----------------------
DRI drivers varies with the driver
XMesa/GLX (on Xlib) implements OpenGL 2.1
OSMesa (off-screen) implements OpenGL 2.1
Windows/Win32 implements OpenGL 2.1
Glide (3dfx Voodoo1/2) implements OpenGL 1.3
SVGA unsupported
Wind River UGL unsupported
DJGPP unsupported
GGI unsupported
BeOS unsupported
Allegro unsupported
D3D unsupported