PFN_glXChannelRectSGIX

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
version(linux)
extern (C) nothrow @nogc
alias PFN_glXChannelRectSGIX = int function
(
Display* display
,
int screen
,,
int x
,
int y
,
int w
,
int h
)

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