DirectXMath Matrix Stack should have option to maintain inverse

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
cpp
Domain
computer-graphics

Research direction

Start by locating the DirectXMath Matrix Stack implementation and any existing tests or examples for it. Determine how an opt-in inverse can be exposed and maintained alongside the existing matrix, then verify that the inverse remains correct as the stack changes without affecting users who do not enable the option.

Written by the indexing model from the issue text.

Description

enhancement matrixstack

The original D3DX9math implementation of Matrix Stack only tracked a single matrix. One of the reasons, however, to create a stack is to be able to step-by-step maintain a matching inverse. Would be nice to add as an opt-in feature.

Dominant language
C++
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Forks
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Avg merge
20h 57m
Merged PRs (30d)
4

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