Archive

85 posts, from the newest to the oldest. To see the posts about one topic, select the topic.

2023

Christmas came early: ACL 2.1 is out! 16 Dec
The Animation Compression Library in Unreal Engine 5.3 17 Sep
Dominance based error estimation 26 Feb

2022

Manipulating the sampling time for fun and profit 05 Jun
Compressing looping animation clips 03 Apr
Bind pose stripping 23 Jan

2021

ACL 2.0 is hot off the press 04 May
Controlling animation quality through streaming 17 Jan

2020

Windows Hyper-V woes 27 Dec
Animation clip metadata packing 11 Aug
Animation data in numbers 09 Aug
Zero overhead backward compatibility 18 Jul
Realtime Math 2.0 is out, cleaner, and faster! 28 Jun
Keep an eye out for buffer security checks 26 Jun
ACL right in your browser 28 May
Morph target animation compression 04 May

2019

ACL 1.3 is out: smaller, better, faster than ever 18 Nov
Realtime Math: faster than ever 14 Nov
Faster floating point arithmetic with Exclusive OR 22 Oct
Pitfalls of linear sample reduction: Part 4 31 Jul
Pitfalls of linear sample reduction: Part 3 29 Jul
Pitfalls of linear sample reduction: Part 2 25 Jul
Pitfalls of linear sample reduction: Part 1 23 Jul
Comparing past and present Unreal Engine 4 animation compression 14 Jun
Faster arithmetic by flipping signs 08 May
The Animation Compression Library just got even faster 15 Apr
Compressing Fortnite Animations 25 Jan
Introducing Realtime Math v1.0 19 Jan

2018

Smaller, faster: ACL lets you cut your animation costs in half 08 Sep
Animation Compression Library: Release 1.0.0 21 Jul
Animation Compression Library: Release 0.8.0 12 May
ACL decompression performance 11 May
How much does additive bind pose help? 08 May
Animation Compression Library: Release 0.7.0 02 Apr
Animation Compression Library: Release 0.6.0 10 Jan

2017

Arithmetic Accuracy and Performance 29 Dec
Animation Compression Library: Paragon Results 05 Dec
Animation Compression Library: Release 0.5.0 23 Nov
Animation Compression Library: Unreal 4 Integration 05 Oct
Animation Compression Library: Release 0.4.0 10 Sep
Math accuracy: Normalizing quaternions 30 Aug
Animation Compression Library: Release 0.3.0 29 Jul
Introducing ACL 25 Jun
Optimizing 4x4 matrix multiplication 13 Apr
Modern SIMD Programming in the SSE Era 11 Apr
Animation Compression: Advanced Quantization 12 Mar
Animation Compression: GDC 2017 Presentation 08 Mar
Animation Compression: Unity 5 30 Jan
Animation Compression: Unreal 4 11 Jan

2016

Animation Compression: Case Studies 23 Dec
Animation Compression: Error Compensation 22 Dec
Animation Compression: Signal Processing 19 Dec
Animation Compression: Curve Fitting 10 Dec
Animation Compression: Linear Key Reduction 07 Dec
Animation Compression: Sub-sampling 17 Nov
Animation Compression: Simple Quantization 15 Nov
Animation Compression: Main Compression Families 13 Nov
Animation Compression: Uniform Segmenting 10 Nov
Animation Compression: Range Reduction 09 Nov
Animation Compression: Constant Tracks 03 Nov
Animation Compression: Measuring Accuracy 01 Nov
Animation Compression: Animation Data 27 Oct
Animation Compression: Terminology 26 Oct
Animation Compression: Preface 25 Oct
Animation Compression: Table of Contents 21 Oct
Memory Allocators: Table of Contents 18 Oct
Virtual Memory Aware Stack Frame Allocator 17 Oct
Greedy Stack Frame Allocator 09 May
Stack Frame Allocators 08 May
GPGPU woes part 4 14 Apr

2015

GPGPU woes part 3 11 Jul
GPGPU woes part 2 07 Jul
GPGPU woes part 1 02 Jul
Out of Memory 25 Jun
Virtual Memory Aware Linear Allocator 11 Jun
How to legally generate the Windows ISO from a Mac or Linux PC 27 May
Linear Allocator 21 May
Virtual memory explained 12 May
A memory allocator interface 11 May
Caches everywhere 05 May
Introducing the 'gin' library 03 May
C++ STL container deficiencies 01 May
Virtual function dispatching 30 Apr
The need for speed 26 Apr
All about data 25 Apr