glFrontFace
(2022-09-27 18:37:27)
标签:
it |
分类: 技术 |
https://www.jianshu.com/p/ba5d1bb982cf
https://www.jianshu.com/p/c14f4fe77214
by default: glFrontFace(GL_CCW)
i.e.
V01 x V02: point to far /
negative direction (winding CW), is back
face
V01 x V02: point to near / positive direction (winding
CCW), is front face

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