Fix the C++ OpenGL compositor on Linux #11
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We used to tell OpenGL that the length of our texture coordinates vector is 3. This is obviously wrong, since texture coordinates are 2-dimensional. Native macOS OpenGL driver and Google ANGLE were both able to figure out from the shader code that this is the case and correct it (that's what I think at least), however Linux drivers didn't. Now the code is correct and works!
DominikWolek
approved these changes
Aug 17, 2022
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We used to tell OpenGL that the length of our texture coordinates vector is 3.
This is obviously wrong, since texture coordinates are 2-dimensional.
Native macOS OpenGL driver and Google ANGLE were both able to figure out from
the shader code that this is the case and correct it (that's what I
think at least), however Linux drivers weren't. Now the code is correct
and works!