UNTITLED LOCAL UNTITLED NAME glutExtensionSupported — Determine if an OpenGL extension is available. LIBRARY OpenGLUT - opengl SYNOPSIS #include <openglut.h> int glutExtensionSupported(const char *extension); PARAMETERS extension A string-name of an extension. DESCRIPTION Returns 0 if OpenGLUT cannot determine that the requested extension is definitely present. Only checks extensions from glGetString(). TODO Wouldn't this be simpler and clearer if we used strtok()? Consider an ogWarning() if there is no current rendering context. This is an ugly bit of code with 3 return statements, one of which is never reached. SEE ALSO glGetString(3) Epoch[top]
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