BZLZHH f38dbf018d [Fix] (MG_State): give a rectangle texture its own initial sampler state ...

Every texture object started from the shared defaults, which are the 2D ones:
TEXTURE_MIN_FILTER of NEAREST_MIPMAP_LINEAR and TEXTURE_WRAP_S/T of REPEAT. A
rectangle texture has no mip chain at all, so GL gives it a different initial state -
LINEAR and CLAMP_TO_EDGE (GL 4.6 core table 23.15) - and a mipmapped minification
filter is not even a legal value to set on one.

With the 2D default in place a rectangle texture was mipmap-incomplete the moment it
was created, and an application that (correctly) never touches the filters read
(0, 0, 0, 1) out of every lookup. That is what the eleven
KHR-GL40.texture_gather.*-2drect cases saw: they set only the wrap modes, because the
filters are already what a rectangle texture needs.

2026-08-04 10:37:46 -04:00

..

EGLState

[Refactor] (Lifecycle): own MobileGL's lifecycle from the EGL layer instead of ELF static ctor/dtor - the first EGL/WGL entry point lazily initializes via a thread-safe, re-init-capable EnsureInitialized (AutoInit is gone), the last eglTerminate with no initialized display and nothing current tears the whole library down deterministically inside the EGL lifecycle, and the global singletons move to leak-at-exit heap storage so process exit runs no backend destructors at all (AutoDestroy and the Windows DllMain abandon hook are gone); fixes the exit-time SIGABRT from undefined static-destruction order - the DirectGLES buffer-pool mutex abort on Android clean exits, and the pre-existing macOS QueryTest/ProgramTest 'Subprocess aborted' gtest failures now pass (ctest 411/411)

2026-07-26 10:59:14 -04:00

GLState

[Fix] (MG_State): give a rectangle texture its own initial sampler state

2026-08-04 10:37:46 -04:00