| $data | Matrix4x4 | [protected] |
| __construct() | Projection | |
| __toString() | Matrix4x4 | |
| makeIdentity() | Matrix4x4 | |
| makeOrthographic($left, $right, $bottom, $top, $near, $far) | Projection | |
| makePerspective($fovy, $aspect, $near, $far) | Projection | |
| mult(Matrix4x4 $m) | Matrix4x4 | |
| multVector(Vector4 $v) | Matrix4x4 |
1.5.6