New lightmapper

-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)

1 files changed, 1 insertions, 0 deletions

diff --git a/core/math/camera_matrix.h b/core/math/camera_matrix.h
index c10193bc84..5420fa2984 100644
--- a/core/math/camera_matrix.h
+++ b/core/math/camera_matrix.h
@@ -47,6 +47,7 @@ struct CameraMatrix {
 
 	real_t matrix[4][4];
 
+	float determinant() const;
 	void set_identity();
 	void set_zero();
 	void set_light_bias();