Display dialog box allowing user to enter or edit 64-bit 3DNow! number as a combination of two floating-point or hexadecimal 32-bit numbers. Return 0 on success and -1 on error or when user cancelled input. Function Get3dnowxy additionally contains the preferred screen coordinates of the bottom left point of the dialog window.
int Get3dnow(char *title,char *data,int mode);
int Get3dnowxy(char *title,char *data,int mode,int x,int y);
Parameters:
title - title of dialog box;
data - pointer to 64-bit (8-byte) memory area containing initial value of 3DNow! number. On exit, contains number modified by user;
mode - reserved, must be 0;
x - absolute X screen coordinate, in pixels, of the bottom left corner of the dialog window. If necessary, dialog will automatically adjust its position so that it remains visible;
y - absolute Y screen coordinate, in pixels, of the bottom left corner of the dialog window.
See also: Getlong, Getregxy, Getfloat, Getfloat10, Getmmx, Gettableselectionxy