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Removing some build warnings from deprecated functions for VS2008 per e-mail from Diederick Niehorster dated Tue 3/10/2009

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git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@804 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
fayjf 2009-03-17 17:19:05 +00:00
parent db84dee359
commit 7ee6e9ee86
2 changed files with 46 additions and 1 deletions
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35
freeglut/freeglut/src/freeglut_init.c
View File

@ -677,6 +677,11 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
char* geometry = NULL; char* geometry = NULL;
int i, j, argc = *pargc; int i, j, argc = *pargc;
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
size_t sLen;
errno_t err;
#endif
if( fgState.Initialised ) if( fgState.Initialised )
fgError( "illegal glutInit() reinitialization attempt" ); fgError( "illegal glutInit() reinitialization attempt" );
@ -696,7 +701,14 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
/* check if GLUT_FPS env var is set */ /* check if GLUT_FPS env var is set */
#ifndef _WIN32_WCE #ifndef _WIN32_WCE
{ {
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
char* fps = NULL;
err = _dupenv_s( &fps, &sLen, "GLUT_FPS" );
if (err)
fgError("Error getting GLUT_FPS environment variable");
#else
const char *fps = getenv( "GLUT_FPS" ); const char *fps = getenv( "GLUT_FPS" );
#endif
if( fps ) if( fps )
{ {
int interval; int interval;
@ -707,9 +719,18 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
else else
fgState.FPSInterval = interval; fgState.FPSInterval = interval;
} }
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
free ( fps ); fps = NULL; /* dupenv_s allocates a string that we must free */
#endif
} }
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
err = _dupenv_s( &displayName, &sLen, "DISPLAY" );
if (err)
fgError("Error getting DISPLAY environment variable");
#else
displayName = getenv( "DISPLAY" ); displayName = getenv( "DISPLAY" );
#endif
for( i = 1; i < argc; i++ ) for( i = 1; i < argc; i++ )
{ {
@ -794,6 +815,9 @@ void FGAPIENTRY glutInit( int* pargc, char** argv )
* variable for opening the X display (see code above): * variable for opening the X display (see code above):
*/ */
fghInitialize( displayName ); fghInitialize( displayName );
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
free ( displayName ); displayName = NULL; /* dupenv_s allocates a string that we must free */
#endif
/* /*
* Geometry parsing deffered until here because we may need the screen * Geometry parsing deffered until here because we may need the screen
@ -892,12 +916,19 @@ void FGAPIENTRY glutInitDisplayString( const char* displayMode )
* delimited by blanks or tabs. * delimited by blanks or tabs.
*/ */
char *token ; char *token ;
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
char *next_token = NULL;
#endif
size_t len = strlen ( displayMode ); size_t len = strlen ( displayMode );
char *buffer = (char *)malloc ( (len+1) * sizeof(char) ); char *buffer = (char *)malloc ( (len+1) * sizeof(char) );
memcpy ( buffer, displayMode, len ); memcpy ( buffer, displayMode, len );
buffer[len] = '\0'; buffer[len] = '\0';
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
token = strtok_s ( buffer, " \t", &next_token );
#else
token = strtok ( buffer, " \t" ); token = strtok ( buffer, " \t" );
#endif
while ( token ) while ( token )
{ {
/* Process this token */ /* Process this token */
@ -1074,7 +1105,11 @@ void FGAPIENTRY glutInitDisplayString( const char* displayMode )
break ; break ;
} }
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
token = strtok_s ( NULL, " \t", &next_token );
#else
token = strtok ( NULL, " \t" ); token = strtok ( NULL, " \t" );
#endif
} }
free ( buffer ); free ( buffer );

10
freeglut/freeglut/src/freeglut_input_devices.c
View File

@ -139,7 +139,14 @@ void fgInitialiseInputDevices ( void )
const char *dial_device=NULL; const char *dial_device=NULL;
if( !fgState.InputDevsInitialised ) if( !fgState.InputDevsInitialised )
{ {
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
size_t sLen;
errno_t err = _dupenv_s( &dial_device, &sLen, "GLUT_DIALS_SERIAL" );
if (err)
fgError("Error getting GLUT_DIALS_SERIAL environment variable");
#else
dial_device = getenv ( "GLUT_DIALS_SERIAL" ); dial_device = getenv ( "GLUT_DIALS_SERIAL" );
#endif
#if TARGET_HOST_MS_WINDOWS #if TARGET_HOST_MS_WINDOWS
if (!dial_device){ if (!dial_device){
static char devname[256]; static char devname[256];
@ -156,6 +163,9 @@ void fgInitialiseInputDevices ( void )
#endif #endif
if ( !dial_device ) return; if ( !dial_device ) return;
if ( !( dialbox_port = serial_open ( dial_device ) ) ) return; if ( !( dialbox_port = serial_open ( dial_device ) ) ) return;
#if TARGET_HOST_MS_WINDOWS && ( _MSC_VER >= 1400 ) // will return true for VC8 (VC2005) and higher
free ( dial_device ); dial_device = NULL; /* dupenv_s allocates a string that we must free */
#endif
serial_putchar(dialbox_port,DIAL_INITIALIZE); serial_putchar(dialbox_port,DIAL_INITIALIZE);
glutTimerFunc ( 10, poll_dials, 0 ); glutTimerFunc ( 10, poll_dials, 0 );
fgState.InputDevsInitialised = GL_TRUE; fgState.InputDevsInitialised = GL_TRUE;