Files
RedBear-OS/local/recipes/libs/mesa/source/docs/relnotes/7.4.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 Release Notes / 27 March 2009
======================================
Mesa 7.4 is a stable development release fixing bugs since the 7.3
release.
Mesa 7.4 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
-------------
::
ed6bd7437177307e51e16d0c7c381dfa MesaLib-7.4.tar.gz
7ecddb341a2691e0dfdb02f697109834 MesaLib-7.4.tar.bz2
433e823f8245f9fd5f397e7b719a8e47 MesaLib-7.4.zip
656eee6128016fb237e01aa8dabbc703 MesaDemos-7.4.tar.gz
02816f10f30b1dc5e069e0f68c177c98 MesaDemos-7.4.tar.bz2
44a70d6db4aa4c64ecc47871b6aceee8 MesaDemos-7.4.zip
25f80db4f8645cd3e58e2c9af53ec341 MesaGLUT-7.4.tar.gz
04ec01caebde44f5b0d619f00716b368 MesaGLUT-7.4.tar.bz2
019dc213baecaa3cb1278847d41b8591 MesaGLUT-7.4.zip
New features
------------
- Added MESA_GLX_FORCE_DIRECT env var for Xlib/software driver
- GLSL version 1.20 is returnd by the GL_SHADING_LANGUAGE_VERSION query
Bug fixes
---------
- glGetActiveUniform() returned wrong size for some array types
- Fixed some error checking in glUniform()
- Fixed a potential glTexImage('proxy target') segfault
- Fixed bad reference counting for 1D/2D texture arrays
- Fixed VBO + glPush/PopClientAttrib() bug #19835
- Assorted i965 driver bug fixes
- Fixed a Windows compilation failure in s_triangle.c
- Fixed a GLSL array indexing bug
- Fixes for building on Haiku
Changes
-------
- Updated GL/glxext.h to version 48
- Assorted updates for building on Solaris
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