frustum

Description:

public void frustum (float left, float right, float bottom, float top, float z_near, float z_far)

Replaces the current projection matrix with a perspective matrix for a given viewing frustum defined by 4 side clip planes that all cross through the origin and 2 near and far clip planes.

Note:

Use cogl_framebuffer_frustum instead

Parameters:

left	X position of the left clipping plane where it intersects the near clipping plane
right	X position of the right clipping plane where it intersects the near clipping plane
bottom	Y position of the bottom clipping plane where it intersects the near clipping plane
top	Y position of the top clipping plane where it intersects the near clipping plane
z_near	The distance to the near clipping plane (Must be positive)
z_far	The distance to the far clipping plane (Must be positive)

Namespace: Cogl

Package: cogl-1.0