blob: 4b105967d0c42a6f811d3be32eebb3cb765a6e0a (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
#ifndef _LOOKAT_H
#define _LOOKAT_H
#include <sys/types.h>
#include <psxgte.h>
#include <psxgpu.h>
/* LookAt
*
* Generates a matrix that looks from 'eye' to 'at'.
*
* eye - Position of viewpoint
* at - Position to 'look at' from viewpoint
* up - Vector that defines the 'up' direction
* mtx - Matrix output
*
*/
void LookAt(VECTOR *eye, VECTOR *at, SVECTOR *up, MATRIX *mtx);
#endif // _LOOKAT_H
|
