29 lines
438 B
C
29 lines
438 B
C
|
#include "types.h"
|
||
|
#include "fixed.h"
|
||
|
|
||
|
#ifndef POINT_H
|
||
|
#define POINT_H
|
||
|
|
||
|
typedef struct POINT {
|
||
|
FIXED x;
|
||
|
FIXED y;
|
||
|
} ALIGN(4) POINT;
|
||
|
|
||
|
static inline POINT createPoint (FIXED x, FIXED y) {
|
||
|
// Create a point from data
|
||
|
POINT temp;
|
||
|
temp.x = x;
|
||
|
temp.y = y;
|
||
|
return temp;
|
||
|
}
|
||
|
|
||
|
static inline POINT addPoint (POINT *a, POINT *b) {
|
||
|
// Add two points
|
||
|
POINT temp;
|
||
|
temp.x = a->x + b->x;
|
||
|
temp.y = a->y + b->y;
|
||
|
return temp;
|
||
|
}
|
||
|
|
||
|
#endif // POINT_H
|