https://discussions.unity.com/t/wrong-rendertotexture-from-readpixels/492464
Wrong RenderToTexture from ReadPixels () ? - Unity Engine - Unity Discussions
Dec 11, 2012 - I am trying to capture a RenderToTexture to a texture. My scene setup for tests are quite simple : a main camera. a secondary camera with a RenderToTexture. a...
unity enginewrongdiscussions
https://bugzilla.mozilla.org/show_bug.cgi?id=615001
615001 - Fix readPixels (pass the gl-enums-test.html test)
RESOLVED (nobody) in Core - Graphics: CanvasWebGL. Last updated 2012-01-13.
fixpassglenumstest