I am in the process of updating rgl to use the glad loader
(https://github.com/Dav1dde/glad). This replaces system standard gl.h
and glext.h files with new ones that include function pointers to be
filled in at run-time, so that rgl can use OpenGL features supported by
updated drivers if they are present.
However, I'm getting a NOTE from checking:
File which contains pragma(s) suppressing diagnostics:
‘src/ext/glad/include/glad/gl.h’
It is correct: that file contains this:
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wreserved-id-macro"
#endif
#ifdef __gl_h_
#error OpenGL (gl.h) header already included (API: gl), remove
previous include!
#endif
#define __gl_h_ 1
... more like this ...
The compiler would issue a warning for defining "__gl_h_" because of the
two leading underscores.
Is that an ignorable NOTE, or if not, is there some acceptable way to
suppress it?
Duncan Murdoch
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