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portable types

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Glenn Maynard
2002-12-17 06:27:48 +00:00
parent 67f7a15deb
commit 9565113bf8
2 changed files with 7 additions and 7 deletions
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stepmania/src/RageUtil.cpp
+2 -2
View File
@@ -13,7 +13,7 @@
#include "RageUtil.h" #include "RageUtil.h"
ULONG randseed = time(NULL); unsigned long randseed = time(NULL);
#include <direct.h> #include <direct.h>
#include <numeric> #include <numeric>
@@ -632,7 +632,7 @@ unsigned int GetHashForDirectory( CString sDir )
return hash; return hash;
} }
DWORD GetFileSizeInBytes( const CString &sFilePath ) unsigned GetFileSizeInBytes( const CString &sFilePath )
{ {
HANDLE hFile = CreateFile( HANDLE hFile = CreateFile(
sFilePath, // pointer to name of the file sFilePath, // pointer to name of the file
stepmania/src/RageUtil.h
+5 -5
View File
@@ -62,9 +62,9 @@ inline float max(int a, float b) { return a > b? a:b; }
// Fast random number generators // Fast random number generators
// Taken from "Numerical Recipes in C" // Taken from "Numerical Recipes in C"
extern ULONG randseed; extern unsigned long randseed;
inline ULONG Random() inline unsigned long Random()
{ {
randseed = 1664525L * randseed + 1013904223L; randseed = 1664525L * randseed + 1013904223L;
return randseed; return randseed;
@@ -73,7 +73,7 @@ inline ULONG Random()
inline float RandomFloat() inline float RandomFloat()
{ {
randseed = 1664525L * randseed + 1013904223L; randseed = 1664525L * randseed + 1013904223L;
ULONG itemp = 0x3f800000 | (0x007fffff & randseed); unsigned long itemp = 0x3f800000 | (0x007fffff & randseed);
return (*(float *)&itemp) - 1.0f; return (*(float *)&itemp) - 1.0f;
} }
@@ -98,7 +98,7 @@ inline int RandomInt(int nLow, int nHigh)
// Simple function for generating random numbers // Simple function for generating random numbers
inline float randomf( const float low=-1.0f, const float high=1.0f ) inline float randomf( const float low=-1.0f, const float high=1.0f )
{ {
return low + ( high - low ) * ( (FLOAT)rand() ) / RAND_MAX; return low + ( high - low ) * ( (float)rand() ) / RAND_MAX;
} }
/* XXX: These are C99 functions (except for the roundf(double) overload); what's /* XXX: These are C99 functions (except for the roundf(double) overload); what's
@@ -173,7 +173,7 @@ unsigned int GetHashForDirectory( CString sDir ); // a hash value that remains t
bool DoesFileExist( const CString &sPath ); bool DoesFileExist( const CString &sPath );
bool IsAFile( const CString &sPath ); bool IsAFile( const CString &sPath );
bool IsADirectory( const CString &sPath ); bool IsADirectory( const CString &sPath );
DWORD GetFileSizeInBytes( const CString &sFilePath ); unsigned GetFileSizeInBytes( const CString &sFilePath );
bool CompareCStringsAsc(const CString &str1, const CString &str2); bool CompareCStringsAsc(const CString &str1, const CString &str2);
bool CompareCStringsDesc(const CString &str1, const CString &str2); bool CompareCStringsDesc(const CString &str1, const CString &str2);