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Fix compile. "The keyword __attribute__ allows you to specify special attributes when making a declaration." -- http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html

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This commit is contained in:
Steve Checkoway
2005-12-23 06:15:43 +00:00
parent 66fd1baca2
commit f688db98a8
1 changed files with 30 additions and 19 deletions
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stepmania/src/global.h
+30 -19
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@@ -116,24 +116,27 @@ void ShowWarning( const char *file, int line, const char *message ); // don't pu
#define DEBUG_ASSERT_M(x,y)
#endif
/* Define a macro to tell the compiler that a function has printf() semantics, to
* aid warning output. */
#if defined(__GNUC__)
#define PRINTF(a,b) __attribute__((format(__printf__,a,b)))
/*
* Define a macro to tell the compiler that a function has printf() semantics, to
* aid warning output.
*/
# define PRINTF(a,b) __attribute__((format(__printf__,a,b)))
# define CONST_FUNCTION __attribute__((const))
#else
#define PRINTF(a,b)
# define PRINTF(a,b)
# define CONST_FUNCTION
#endif
#if !defined(ALIGN)
#if defined(__GNUC__)
#define ALIGN(n) __attribute__((aligned(n)))
#define CONST_FUNCTION __attribute__((const))
#else
#define ALIGN(n)
#define CONST_FUNCTION
#endif
# if defined(__GNUC__)
# define ALIGN(n) __attribute__((aligned(n)))
# else
# define ALIGN(n)
# endif
#endif
/* Use CStdString: */
#include "StdString.h"
typedef StdString::CStdString RString;
@@ -151,35 +154,43 @@ typedef StdString::CStdString CString;
/* Define a few functions if necessary */
#include <cmath>
#ifdef NEED_POWF
inline float powf (float x, float y) CONST_FUNCTION { return float(pow(double(x),double(y))); }
inline float powf( float x, float y ) CONST_FUNCTION;
float powf( float x, float y ) { return float( pow(double(x), double(y)) ); }
#endif
#ifdef NEED_SQRTF
inline float sqrtf(float x) CONST_FUNCTION { return float(sqrt(double(x))); }
inline float sqrtf( float x ) CONST_FUNCTION;
float sqrtf( float x ) { return float( sqrt(double(x)) ); }
#endif
#ifdef NEED_SINF
inline float sinf(float x) CONST_FUNCTION { return float(sin(double(x))); }
inline float sinf( float x ) CONST_FUNCTION;
float sinf( float x ) { return float( sin(double(x)) ); }
#endif
#ifdef NEED_TANF
inline float tanf(float x) CONST_FUNCTION { return float(tan(double(x))); }
inline float tanf( float x ) CONST_FUNCTION;
float tanf( float x ) { return float( tan(double(x)) ); }
#endif
#ifdef NEED_COSF
inline float cosf(float x) CONST_FUNCTION { return float(cos(double(x))); }
inline float cosf( float x ) CONST_FUNCTION;
float cosf( float x ){ return float( cos(double(x)) ); }
#endif
#ifdef NEED_ACOSF
inline float acosf(float x) CONST_FUNCTION { return float(acos(double(x))); }
inline float acosf( float x ) CONST_FUNCTION;
float acosf( float x ) { return float( acos(double(x)) ); }
#endif
#ifdef NEED_TRUNCF
inline float truncf( float f ) CONST_FUNCTION { return float(int(f)); }
inline float truncf( float f ) CONST_FUNCTION;
float truncf( float f ) { return float( int(f) ); }
#endif
#ifdef NEED_ROUNDF
inline float roundf( float f ) CONST_FUNCTION { if(f < 0) return truncf(f-0.5f); return truncf(f+0.5f); }
inline float roundf( float f ) CONST_FUNCTION;
float roundf( float f ) { if( f < 0.0f ) return truncf( f-0.5f ); return truncf( f+0.5f ); }
#endif
#ifdef NEED_STRTOF