noun
refraction mapping
Technical term in computer graphics for a technique that simulates refraction by mapping environment textures onto surfaces.
このゲームエンジンはリフレクションマッピングを使って水面をリアルに表現している。
This game engine uses refraction mapping to realistically render the water surface.
Variant with interpunct; less common in running text.
Borrowed from English 'refraction mapping'.