Unverified50% confidenceFactExact time
PBR材质标准由迪士尼于2012年提出，被Unreal Engine、Unity、Blender Cycles等主流渲染器支持
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
Related Claims
UnverifiedUnity、Unreal Engine等主流引擎普遍采用PBR（基于物理的渲染）材质工作流78% similarUnverified2012年迪士尼发布Principled BRDF，Epic Games随即将其引入Unreal Engine 4并推广，最终成为PBR行业标准72% similarUnverified虚幻引擎4于2013年内置了基于物理的渲染（PBR）71% similarUnverifiedSince the PBR paradigm was introduced by Unreal Engine 4 and Unity 5 in the mid-2010s, it has become the de facto standard in the game and film industries.71% similarUnverifiedThere are differences in PBR workflow implementation across different rendering engines; Unreal Engine and the glTF standard use the Metallic-Roughness workflow, while some older engines use the Specular-Glossiness workflow.69% similar
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