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Revision 213, 1.1 kB
(checked in by dirk, 2 years ago)
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Added simple benchmarking toolkit. Not for permanent use, just for now.
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- Property svn:executable set to
*
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import sys |
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from osgbench import * |
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def usage(): |
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print "usage." |
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return -1 |
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def main(argv=sys.argv): |
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if len(argv) != 2: |
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return usage() |
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filename = argv[1] |
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print "Loading %s..." % filename |
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scene = loadScene(filename) |
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print "Traversing..." |
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travscene = scene.clone() |
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g = createGraphOpSeq("GeoType() Stripe(stitch=false)") |
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g.traverseSeq(travscene) |
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print "Running test..." |
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win = TestWindow() |
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win.open() |
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test = Test() |
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test.setWindow(win) |
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test.setScene(travscene) |
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test.setNFrames(200) |
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test.clear() |
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test.addFov(42) |
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test.makeOrbit(0, 1, 0) |
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test.run() |
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print "trav FPS:", test.getFPS() |
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print "Snapshot" |
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timage = test.snapshot(100) |
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print "done" |
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test.setScene(scene) |
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test.run() |
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print "Non-Trav FPS:", test.getFPS() |
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print "Snapshot" |
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image = test.snapshot(100) |
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print "done" |
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dimage = image.clone() |
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dimage.diff(timage) |
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dimage.write("diffimage.png") |
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image.write("image1.png") |
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timage.write("image2.png") |
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win.close() |
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if __name__ == '__main__': |
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sys.exit(main() or 0) |
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