sync code with last improvements from OpenBSD

xserver/test/scripts/xephyr-glamor-piglit.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# this times out on Travis, because the tests take too long.
+if test "x$TRAVIS_BUILD_DIR" != "x"; then
+    exit 77
+fi
+
+# Start a Xephyr server using glamor.  Since the test environment is
+# headless, we start an Xvfb first to host the Xephyr.
+export PIGLIT_RESULTS_DIR=$XSERVER_BUILDDIR/test/piglit-results/xephyr-glamor
+
+export SERVER_COMMAND="$XSERVER_BUILDDIR/hw/kdrive/ephyr/Xephyr \
+        -glamor \
+        -glamor-skip-present \
+        -noreset \
+        -schedMax 2000 \
+        -screen 1280x1024"
+
+# Tests that currently fail on llvmpipe on CI
+PIGLIT_ARGS="$PIGLIT_ARGS -x xcleararea@6"
+PIGLIT_ARGS="$PIGLIT_ARGS -x xcleararea@7"
+PIGLIT_ARGS="$PIGLIT_ARGS -x xclearwindow@4"
+PIGLIT_ARGS="$PIGLIT_ARGS -x xclearwindow@5"
+PIGLIT_ARGS="$PIGLIT_ARGS -x xcopyarea@1"
+
+export PIGLIT_ARGS
+
+$XSERVER_BUILDDIR/test/simple-xinit \
+        $XSERVER_DIR/test/scripts/run-piglit.sh \
+        -- \
+        $XSERVER_BUILDDIR/hw/vfb/Xvfb \
+        -screen scrn 1280x1024x24