Solved

C to Delphi

Posted on 2004-03-22
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Last Modified: 2010-04-05
Hi,

Im converting some C++ code to delphi.

Can someone help with this please, Thanks


   x * := ((long)width);

   x / := fontWidth;

   x + := (AR_FIXED_POINT_PRECISION/2);

   x / := AR_FIXED_POINT_PRECISION;

   y * := ((long)height);

   y / := fontHeight;

   y + := (AR_FIXED_POINT_PRECISION/2);

   y / := AR_FIXED_POINT_PRECISION;

return(MAKELONG(x , y ));
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Question by:smurff
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5 Comments
 
LVL 14

Accepted Solution

by:
DragonSlayer earned 50 total points
ID: 10648200
x := x * width;
x := x / fontWidth;
x := x + (AR_FIXED_POINT_PRECISION / 2);
x := x / AR_FIXED_POINT_PRECISION;
y := y * height;
y := y / fontHeight;
y := y + (AR_FIXED_POINT_PRECISION / 2);
y := y / AR_FIXED_POINT_PRECISION;
Result := (x shl 16) + y;
0
 
LVL 14

Expert Comment

by:DragonSlayer
ID: 10648205
oops, change it to

Result := x + (y shl 16);
0
 
LVL 14

Expert Comment

by:DragonSlayer
ID: 10648206
coz MAKELONG is
#define MAKELONG(a, b) \
   ((LONG) (((WORD) (a)) | ((DWORD) ((WORD) (b))) << 16))
0
 
LVL 3

Author Comment

by:smurff
ID: 10648261
Thanks DraganSlayer.... Gee`s 11 minutes, what took you so long ;)
Thats what I love about EE, not only do you get an answer, you get one quicker than anywhere else.

Thanks again
Smurff
0
 
LVL 14

Expert Comment

by:DragonSlayer
ID: 10649366
LoL, Erm... I'll try to trim it to 3 min next time ;-)
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