gluScaleImage

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
GLint
gluScaleImage
(
GLenum format
,
GLsizei wIn
,
GLsizei hIn
,
GLenum typeIn
,
void* dataIn
,
GLsizei wOut
,
GLsizei hOut
,
GLenum typeOut
,
GLvoid* dataOut
)

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