All codes correct but only see grey screen?
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Core Library Questions
•
5 months ago
Even the code is all right(coz I run the example onesfor test)
and all the libraries are imported
Things do not show up but only just grey screen
and there are red sentences below like:
when I copy and paste,it shows like this:
Framebuffer error (unknown error), rendering will probably not work as expected
OpenGL error 1286 at bot beginDraw(): invalid framebuffer operation
OpenGL error 1286 at top endDraw(): invalid framebuffer operation
OpenGL error 1286 at bot endDraw(): invalid framebuffer operation
OpenGL error 1286 at bot beginDraw(): invalid framebuffer operation
OpenGL error 1286 at top endDraw(): invalid framebuffer operation
OpenGL error 1286 at bot endDraw(): invalid framebuffer operation
It doesn't always happen for all the files.
Can anyone help me out?I'm so appreciated.
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