Math

Posts about math for games: quaternions, floating point accuracy, arithmetic tricks, and the Realtime Math (RTM) library.

9 posts, from the newest to the oldest. All posts and topics

2020

• Realtime Math 2.0 is out, cleaner, and faster! 28 Jun

2019

• Realtime Math: faster than ever 14 Nov
• Faster floating point arithmetic with Exclusive OR 22 Oct
• Faster arithmetic by flipping signs 08 May
• Introducing Realtime Math v1.0 19 Jan

2017

• Arithmetic Accuracy and Performance 29 Dec
• Math accuracy: Normalizing quaternions 30 Aug
• Optimizing 4x4 matrix multiplication 13 Apr
• Modern SIMD Programming in the SSE Era 11 Apr