Type Definition makepad_glx_sys::PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC

type PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC = Option<unsafe extern "C" fn(texture: GLuint, target: GLenum, level: GLint, internalformat: GLenum, width: GLsizei, height: GLsizei, depth: GLsizei, border: GLint, imageSize: GLsizei, bits: *const c_void)>;