rgbguy

all optimization renderer graphics engine math c++

Nov 2025Piecing Together the Tessellation Pipeline
Apr 2025Accidentally Derived the Orthographic Projection Matrix
Apr 2025Deriving gluLookAt()
Apr 2025Deriving Translation and Rotation Matrices
Dec 2022Instancing in Graphics
Dec 2022Hierarchical LODs and Culling
Sep 2022Mipmaps and Why They Are Useful
Aug 2022Batch Rendering 101
Aug 2022Bounding Volume Hierarchy
May 2019Gamma Correction
May 2019Color Spaces
Feb 2019Optimizations in VR: Foveated Rendering
Jul 2018How Epic Games Optimized Unreal Engine for Fortnite Battle Royale