Rows in each backend section now sort FAIL -> WARN -> PASS -> INFO
(stable within groups), with identity strings always last: the device
strings renamed to 'Backend driver reported GL_*' and a new bottom
group 'MobileGL reported GL_VENDOR/GL_VERSION/GL_RENDERER/GL_EXTENSIONS'
showing exactly what MobileGL advertises to applications on that
backend, assembled from the same sources as GL_Getter and the backend
objects (extension-list construction extracted into shared helpers so
POST cannot drift from the real advertisement).
Rows probing the same subject are merged into single verdicts whose
details keep every sub-fact and causal chain: the six EGL setup steps
become one 'ES3 context' row, extension presence + functional probe
become one 'Timer queries' row per backend (including the
MOBILEGL_DISABLE_TIMERQUERY override explanation), and the Vulkan
loader/instance, surface-extension pair, and physical-device/queue/API
chains each collapse into one row.
Capability rows previously dumped as INFO now carry verdicts: index
type uint8 (WARN when absent - uint8 index buffers have no conversion
fallback), VK_KHR_draw_indirect_count (WARN when absent - count draws
degrade to CPU readback loops); buffer_storage/base_instance stay
honest INFO when absent since no MobileGL path degrades.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
GLES section reports GL_EXT_disjoint_timer_query and, when present,
runs a real TIME_ELAPSED span (paced availability polling matching the
runtime path) and reports the observed nanoseconds. Vulkan section
reports timestampValidBits/timestampPeriod and runs a full functional
probe - logical device, command buffer, two vkCmdWriteTimestamp into a
fresh query pool, submit, fenced wait, read-back - with hung-GPU-safe
teardown (a timed-out fence skips vkDeviceWaitIdle and leaks
deliberately rather than hanging the POST). Both sections note when
MOBILEGL_DISABLE_TIMERQUERY suppresses the feature.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Opening a MobileGL plugin APK now shows a POST screen that probes the
device's GLES and Vulkan drivers independently against MobileGL's
expectations - a device may satisfy only one backend - and reports a
per-backend verdict (OK / DEGRADED / UNSUPPORTED) with per-check rows.
The GLES probe builds its own ES3 pbuffer context on the system driver
and reuses FillInGLESCapabilities, including the indirect-draw
gl_InstanceID semantics probe; the Vulkan probe checks instance/device
requirements and the optional features each DirectVulkan path degrades
without. Results serialize as ASCII-safe JSON through a JNI entry in
libMobileGL.so; PostActivity renders them and caches the run per
process (single-flight, rotation-safe). PluginActivity keeps its
NoDisplay stub but the launcher entry moves to the POST screen; FCL
plugin discovery reads application meta-data and is unaffected.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
swung0x48andClaude Fable 5