Posts by Mano-Wii • 111 points

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  A: Capture a 3D click in openGL

  You have to work on an Opengl texture from viewport that can be used by Opengl functions. So I know 2 solutions: Use a function that reads a pixel (glReadPixel if I’m not mistaken). But usually this…

  c opengl

  answered 6 years, 5 months ago Mano-Wii 111