DragonFly On-Line Manual Pages

EZ_Perspective(3)               EZWGL Functions              EZ_Perspective(3)

NAME
       EZ_Perspective - multiply the current matrix by a perspective
       projection matrix

SYNOPSIS
       #include <EZ.h>

       void EZ_Perspective(float foy, float aspect, float near, float far)

ARGUMENTS
       foy Specifies the field of angle (in degrees) in the y-direction.

       aspect Specifies the aspect ratio which determines the field of angle
       in the x-direction (horizontal). aspect = width/height.

       near ,far  Specify the near and far depth clipping planes.

DESCRIPTION
       EZ_Perspective generates a perspective projection matrix and multiplies
       the current top matrix by this matrix.

SEE ALSO
       EZ_Rotate(3), EZ_Translate(3), EZ_LookAt(3), EZ_Frustum(3),
       EZ_MultMatrix(3), EZ_MatrixMode(3), EZ_Ortho(3)

EZWGL                                                        EZ_Perspective(3)