matthias
released this
2026-08-02 04:27:49 +00:00
| 8 commits to master since this release
xr_input.c/h: an OpenXR action set (aim pose, trigger/select click, a
menu-toggle button) plus ray/quad hit-testing, and a visible
laser-pointer line drawn from the controller toward the hit point.
xr_menu.c/h + MenuOverlay.java: a second composition-layer quad,
toggled by a controller button, showing an off-screen, never-attached
Android View tree (one "Keyboard" button so far) driven by synthetic
touch events computed from the laser ray's hit UV.
Migrate gl4es from a prebuilt binary baked into the Docker build-image
to a vendored source snapshot (android/gl4es-src/) compiled from
source at APK build time via CMake add_subdirectory(), patched through
a new android/gl4es-patches/ (mirrors the existing engine-patches/
pattern). This was needed to track down and fix a bug hit while
building the menu: gl4es's fixed-pipeline emulation (fpe.c) was
unconditionally substituting its own shader onto the menu's draw call
(fpe_ReleventState() always sets alphafunc to a nonzero sentinel, so
its fpe_IsEmpty() check could never see the state as empty), making
the menu quad show the game's own rendering instead of its own
content. Fixed by routing the menu's blit through a real
glBlitFramebuffer() call instead of a shader-based draw, which gl4es's
fpe.c has nothing to intercept - documented in README.md's new
"Debugging notes" section.
Renumber android/engine-patches/ to close the gap left by removing an
unrelated diagnostic-only patch, and strip investigation-journal
comments and dead diagnostic code (temporary tracing, env-var probes)
left over from finding the bug above.
Restructure README.md into numbered sections, document every
engine/gl4es patch, add Android Studio dev/testing-cycle instructions,
and generalize Quest-specific wording to any OpenXR headset. Update
NOTICE.txt to match (gl4es is now vendored/patched source, not a
prebuilt binary; add the OpenXR-SDK loader).
matthias released this