Version: 2020.2
Experimental: this API is experimental and might be changed or removed in the future.

GraphicsFormat.R_BC4_UNorm

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描述

一种单分量、块压缩格式,其中每个 64 位压缩纹素块对一个 4×4 矩形的无符号归一化红色纹素数据进行编码。