Oxygen Basic

Programming => Problems & Solutions => Topic started by: Peter on April 26, 2013, 08:10:10 AM

Title: gluPerspective
Post by: Peter on April 26, 2013, 08:10:10 AM

Deleted

Title: Re: gluPerspective
Post by: Charles Pegge on April 27, 2013, 01:27:57 AM

Hi Peter, Gluperspective should give you the same results as a Frustum call. I have tested it previously.

If your Gluperspective is unprototyped then it won't work. The params will be treated as floats.

void gluPerspective(   GLdouble     fovy,
    GLdouble     aspect,
    GLdouble     zNear,
    GLdouble     zFar);

Solution: Create a temp prototype mapped to GluPerspective.

! gp (double f,a,zn,zf) at Gluperspective
gp 45.0, aspect, 0.1, 100.0