Frustum Culling with 6-Plane Intersection Equations in 3D Space

3D Math & Vectors

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2y ago · May 23, 2024 12:02 PM

Extracting the 6 view frustum planes (Left, Right, Bottom, Top, Near, Far) from the View-Projection matrix.

MatrixRecon · 3D Mathematics & View Matrix Calculations

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DirectX 12 / Vulkan Dev

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2y ago · May 23, 2024 1:41 PM

Testing Axis-Aligned Bounding Boxes (AABB) against plane normals using positive/negative vertex optimization in O(1).

DirectXRay · DirectX 12 & Vulkan Command Lists

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2y ago · May 24, 2024 3:41 PM

Culling 70% of off-screen meshes before submitting draw calls doubled our GPU framerate in open-world scenes!

ApexPredator_ · Source Engine Specialist

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