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[Merge] (MGPipe, P5): land x2 - the E2 draw-drop control, R-10 maxrec and the small-ring wrap counters, resolved against j0 (ID-65)

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swung0x48
2026-09-16 11:30:12 -04:00
parent f561499519 579118a1b3
commit bd11ab189f
23 changed files with 1185 additions and 61 deletions
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scripts/ci/testdata/stub_ctest.sh
Vendored
+71 -2
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@@ -20,6 +20,8 @@
# missing-selection selected entry is absent from the result XML
# partial-fatal two entries fail, but only the first has its expected private Fatal
# wrong-fatal entry fails with a different Fatal in its private file
# e3-no-private E1 has its private Fatal; E3(a) has its PIXEL assertion but the library
# never says the push was disabled (the half ID-65 added)
# green baseline green; the control's own run PASSES (the knob is not load-bearing)
# red-baseline the baseline itself has a failed entry
# all-skipped the baseline is entirely skipped (the disarmed lane, a legitimate exit 0)
@@ -27,6 +29,18 @@
# retrace-unrelated one match; the run fails without naming the transport
# retrace-evidence one match; the run fails with run_trace_case.cmake's own sentence
# retrace-green one match; the run PASSES
#
# EXIT GATE E2's DRAW-DROP CONTROL (scripts/ci/retrace_drop_draw_control.sh). The library's own
# log is modelled as a separate sink from ctest stdout, exactly as it is for the split lane: the
# console sink is compiled out of the configurations these lanes run, so the dropped-record count
# can only ever arrive through ${LIBRARY_LOG}.
# dropdraw-noselect `ctest -N` matches nothing
# dropdraw-green the retrace PASSES with the draws dropped
# dropdraw-nossim red, but no ssim summary at all (loader failure / timeout shape)
# dropdraw-ssimhigh red, and the ssim is ABOVE the threshold: something else reddened it
# dropdraw-nolog red with a low ssim, but the library never said the knob armed
# dropdraw-zero red with a low ssim, the knob armed, and it dropped NOTHING
# dropdraw-evidence red with a low ssim and N > 0 records dropped: the real thing
set -u
mode="${STUB_MODE:?STUB_MODE must be set}"
@@ -44,7 +58,7 @@ listing_requested="${listing_requested:-0}"
emit_listing() {
echo "Test project /stub"
if [ "${mode}" = "retrace-noselect" ]; then
if [ "${mode}" = "retrace-noselect" ] || [ "${mode}" = "dropdraw-noselect" ]; then
echo "Total Tests: 0"
return
fi
@@ -116,18 +130,35 @@ fi
# The control's own run.
if [ "${MOBILEGL_IPC_VERB_BARRIER:-1}" = 0 ]; then
case "${mode}" in
evidence|e3-unrelated|skipped-selection|notrun-selection|missing-selection|partial-fatal) echo 'Fatal{BarrierViolation, "DrawVbo"}' > "${log}" ;;
evidence|e3-unrelated|e3-no-private|skipped-selection|notrun-selection|missing-selection|partial-fatal) echo 'Fatal{BarrierViolation, "DrawVbo"}' > "${log}" ;;
wrong-fatal) echo 'Fatal{ReplyMissing, "DrawVbo"}' > "${log}" ;;
missing-fatal) echo "library setup only; no fatal" > "${log}" ;;
stdout-fatal) echo 'Fatal{BarrierViolation, "DrawVbo"}' ;;
esac
fi
# E3(a)'s library line, in the PERSISTENT-MAP entry's own private file - a different file from
# E1's, exactly as the manifest above declares. `e3-no-private` is the mode that leaves it out:
# the pixel assertion arrives, the library says nothing, and the control must refuse the red.
if [ "${MOBILEGL_IPC_PERSISTENT_BLOCK_KB:-64}" = 0 ] && [ "${mode}" = evidence ]; then
echo 'MGPipe: persistent-map push disabled - MOBILEGL_IPC_PERSISTENT_BLOCK_KB=0 is exit gate E3(a)'"'"'s NEGATIVE CONTROL' \
> "${CONTROL_TMPDIR}/pmap.log"
fi
case "${mode}" in
skipped-selection|notrun-selection|missing-selection)
echo '1/1 Test #1: selected entry ... ***Skipped'
echo '100% tests passed, 0 tests failed out of 1'
exit 0
;;
e3-no-private)
# E1's half passes (its private Fatal is written above); E3(a)'s pixel assertion arrives on
# stdout and its private line does not, so the control must stop at the second half.
echo "1/1 Test #1: DirectGLES.Split.ClearThenReadPixelsScenario.ClearWithNoDrawIsVisibleToDefaultFramebufferReadPixels ...***Failed"
if [ "${MOBILEGL_IPC_PERSISTENT_BLOCK_KB:-64}" = 0 ]; then
echo "../MobileGL/MG_IntegrationTest/Scenarios/PersistentCoherentMapScenario.cpp:414: Failure"
echo "the SECOND write through the same mapping, announced by nothing: this is exit gate E3(b)"
fi
exit 8
;;
unrelated|missing-fatal|stdout-fatal|stale-fatal|e3-unrelated|partial-fatal|wrong-fatal)
echo "1/1 Test #1: DirectGLES.Split.ClearThenReadPixelsScenario.ClearWithNoDrawIsVisibleToDefaultFramebufferReadPixels ...***Failed"
echo "UNRELATED_CONTROL_FAILURE: the harness aborted in setup before the knob was read"
@@ -172,6 +203,44 @@ case "${mode}" in
echo "100% tests passed, 0 tests failed out of 1"
exit 0
;;
dropdraw-*)
# The library's own log, written by the replay the way the real one is. The control removes
# it before the run, so anything here is this run's.
armed=""
case "${mode}" in
dropdraw-zero)
armed='MGPipe: E2 control armed - drop-draw=1 drop-clear=0, 0 records dropped on the wire (draw=0 clear=0), frame 29' ;;
dropdraw-nolog) armed="" ;;
*)
armed='MGPipe: E2 control armed - drop-draw=1 drop-clear=0, 758 records dropped on the wire (draw=758 clear=0), frame 29' ;;
esac
if [ -n "${LIBRARY_LOG:-}" ] && [ -n "${armed}" ]; then
mkdir -p "$(dirname "${LIBRARY_LOG}")"
printf '%s\n' "[10:38:30] [Linux mobilegl_trace_/WARN]: ${armed}" > "${LIBRARY_LOG}"
fi
case "${mode}" in
dropdraw-green)
echo "100% tests passed, 0 tests failed out of 1"
exit 0
;;
dropdraw-nossim)
echo "1/1 Test #1: MobileGLTraceReplay.OpenRA.DirectGLES ...***Failed"
echo "CMake Error: the replay could not load the library"
exit 8
;;
dropdraw-ssimhigh)
echo "1/1 Test #1: MobileGLTraceReplay.OpenRA.DirectGLES ...***Failed"
echo "-- retrace completed; ssim=1.000000, ssimThreshold=0.990000, mismatchPixels=0"
echo "CMake Error at run_trace_case.cmake:301 (message): 3 MGPipe Fatal(s)"
exit 8
;;
*)
echo "1/1 Test #1: MobileGLTraceReplay.OpenRA.DirectGLES ...***Failed"
echo "-- retrace completed; ssim=0.000036, ssimThreshold=0.990000, mismatchPixels=295296"
exit 8
;;
esac
;;
*)
echo "stub_ctest: unknown STUB_MODE '${mode}'" >&2
exit 127