csp-commits

[<mk...@us...>]

Update of /cvsroot/csp/APPLICATIONS/SimData/Source
In directory sc8-pr-cvs1:/tmp/cvs-serv2094

Modified Files:
      Tag: simdata
	Date.cpp 
Log Message:
fix for windows timing routines

Index: Date.cpp
===================================================================
RCS file: /cvsroot/csp/APPLICATIONS/SimData/Source/Attic/Date.cpp,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -C2 -d -r1.1.2.1 -r1.1.2.2
*** Date.cpp	19 Jan 2003 20:31:41 -0000	1.1.2.1
--- Date.cpp	20 Jan 2003 04:06:53 -0000	1.1.2.2
***************
*** 30,33 ****
--- 30,34 ----
  
  #ifdef _WIN32
+     #include <Windows.h>
      static LARGE_INTEGER _tstart, _tend;
      static LARGE_INTEGER freq;
***************
*** 57,67 ****
  	static double scale;
  	static int first = 1;
  	double now;
  	if (first) {
! 		QueryPerformanceFrequency(&scale);
  		first = 0;
! 		scale = 1.0 / scale;
  	}
! 	QueryPerformanceCounter(&now);
  	return (timing_t) (now * scale);
      }
--- 58,70 ----
  	static double scale;
  	static int first = 1;
+ 	LARGE_INTEGER x;
  	double now;
  	if (first) {
! 		QueryPerformanceFrequency(&x);
  		first = 0;
! 		scale = 1.0 / (double)x.QuadPart;
  	}
! 	QueryPerformanceCounter(&x);
! 	now = (double)x.QuadPart;
  	return (timing_t) (now * scale);
      }