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#include
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#include "vg.h"
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#include "pf.h"
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#include "assert.h"
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vgPicker *picker = NULL;
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vgObserver *mainObs = NULL;
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vgChannel *mainChan = NULL;
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vgEnv *mainEnv = NULL;
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vgWindow *mainWin = NULL;
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vgGfx *mainGfx = NULL;
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vgScene *mainScn = NULL;
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void setSystemPointers();
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void createPicker();
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void userUpdates();
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void checkPickEvent();
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}
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