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Viewing changes to Lib/xplt/src/play/win/timew.c

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2007-01-07 14:12:12 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20070107141212-mm0ebkh5b37hcpzn
http://bugs.debian.org/402783
* Remove build dependency on python-numpy-dev.
* python-scipy: Depend on python-numpy instead of python-numpy-dev.
* Package builds on other archs than i386. Closes: #402783.

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Lib/xplt/src/play/win/timew.c
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/*
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 * timew.c -- $Id: timew.c,v 1.1 2003/03/08 15:26:49 travo Exp $
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 * p_wall_secs for MS Windows
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 *
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 * Copyright (c) 1999.  See accompanying LEGAL file for details.
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 */
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#include "play.h"
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/* GetTickCount in kernel32.lib */
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#include <windows.h>
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static int p_wall_init = 0;
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static double p_wall_0 = 0.0;
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static DWORD p_wall_1 = 0;
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double
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p_wall_secs(void)
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{
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  DWORD wall = GetTickCount();
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  if (!p_wall_init) {
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    p_wall_1 = wall;
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    p_wall_init = 1;
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  } else if (wall < p_wall_1) {
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    p_wall_0 += 1.e-3*((~(DWORD)0) - p_wall_1);
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    p_wall_0 += 1.e-3;
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    p_wall_1 = 0;
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  }
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  p_wall_0 += 1.e-3*(wall-p_wall_1);
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  p_wall_1 = wall;
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  return p_wall_0;
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}