AxioDL
/
zeus
mirror of https://github.com/AxioDL/zeus.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Alternate call for CFrustum plane generation

This commit is contained in:
Jack Andersen 2017-02-23 22:28:06 -10:00
parent 69627f4bf3
commit 8702ae7d97
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/zeus/CFrustum.hpp
View File

@ -12,10 +12,9 @@ class CFrustum
CPlane planes[6];
public:
inline void updatePlanes(const CTransform& modelview, const CProjection& projection)
inline void updatePlanes(const CMatrix4f& modelview, const CMatrix4f& projection)
{
CMatrix4f mv = modelview.toMatrix4f();
CMatrix4f mvp = projection.getCachedMatrix() * mv;
CMatrix4f mvp = projection * modelview;
CMatrix4f mvp_rm = mvp.transposed();
#if __SSE__
@ -85,6 +84,11 @@ public:
planes[5].normalize();
}
inline void updatePlanes(const CTransform& modelview, const CProjection& projection)
{
updatePlanes(modelview.toMatrix4f(), projection.getCachedMatrix());
}
inline bool aabbFrustumTest(const CAABox& aabb) const
{
CVector3f vmin, vmax;