NNS_G3dGlbPerspectiveW

C Specification

#include <nnsys/g3d/glbstate.h>
void
NNS_G3dGlbPerspectiveW(
    fx32 fovySin,
    fx32 fovyCos,
    fx32 aspect,
    fx32 n,
    fx32 f,
    fx32 scaleW
);

Arguments

fovySin Sine value of the field-of-view angle (view angle) in y-direction/2
fovyCos Cosine value of the field-of-view angle (view angle) in y-direction/2
aspect Ratio of width of view field to height of view field (aspect ratio: width/height of the field of view)
n Distance from eyepoint to the near clip plane
f Distance from eyepoint to the far clip plane
scaleW Fine adjustment parameter for the view volume

Return Values

None.

Description

This function sets the transparency projection matrix to the global state. This state is held inside the G3D library.

See Also

NNS_G3dGlbPerspective, NNS_G3dGlbOrthoW, NNS_G3dGlbFrustumW

Revision History

2004/08/02 Initial version.


CONFIDENTIAL