/*
* Return the width in pixels of a stroke character
*/
-int FGAPIENTRY glutStrokeWidth( void* fontID, int character )
+GLfloat FGAPIENTRY glutStrokeWidthf( void* fontID, int character )
{
const SFG_StrokeChar *schar;
SFG_StrokeFont* font;
schar = font->Characters[ character ];
freeglut_return_val_if_fail( schar, 0 );
- return ( int )( schar->Right + 0.5 );
+ return schar->Right;
+}
+int FGAPIENTRY glutStrokeWidth(void* fontID, int character)
+{
+ return ( int )( glutStrokeWidthf(fontID,character) + 0.5f );
}
/*
* Return the width of a string drawn using a stroke font
*/
-int FGAPIENTRY glutStrokeLength( void* fontID, const unsigned char* string )
+GLfloat FGAPIENTRY glutStrokeLengthf( void* fontID, const unsigned char* string )
{
unsigned char c;
- float length = 0.0;
- float this_line_length = 0.0;
+ GLfloat length = 0.0;
+ GLfloat this_line_length = 0.0;
SFG_StrokeFont* font;
FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutStrokeLength" );
font = fghStrokeByID( fontID );
}
if( length < this_line_length )
length = this_line_length;
- return( int )( length + 0.5 );
+ return length;
+}
+int FGAPIENTRY glutStrokeLength( void* fontID, const unsigned char* string )
+{
+ return( int )( glutStrokeLengthf(fontID,string) + 0.5f );
}
/*