ps1bsp

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14 MiB

Author	SHA1	Message	Date
Nico de Poel	1c4bd55cdb	Added a front frustum plane which isn't really used for anything yet, but it could be interesting for testing different depth culling approaches.	3 years ago
Nico de Poel	ef0d2ad723	Changed dot product and point-plane distance functions to use vector pointers as input. Matters nothing for performance, but it does lead to some slightly cleaner and more consistent code.	3 years ago
Nico de Poel	4146238e1e	Moved frustum planes to fast scratchpad RAM for another appreciable speed boost.	3 years ago
Nico de Poel	5e738340b8	Added box-frustum test code, used to experiment with more accurate per-leaf bounding box frustum culling. Not really worth it as it only makes things slower in the end.	3 years ago
Nico de Poel	ea2b963653	Implemented per-node frustum culling based on bounding spheres.	3 years ago
Nico de Poel	ec0eebce3c	Fixed frustum calculation and implemented point and sphere tests. Now also tested and looking decent.	3 years ago
Nico de Poel	0f450cf6b1	Added initial frustum calculation based on screen parameters and view matrix.	3 years ago