Add compatibility mode for older OpenGL versions

ambrosiogabe / MathAnimation

A simple C++/OpenGL application to create quick and dirty mathematically accurate animations

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Add compatibility mode for older OpenGL versions #60

Closed ambrosiogabe closed 1 year ago

ambrosiogabe commented 1 year ago

Add a mechanism to fallback to older OpenGL calls if the client machine doesn't support the latest version. Fallback version will be OpenGL 3.1 and no earlier.