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function viewport = gluPickMatrix( x, y, delX, delY )
% gluPickMatrix Interface to OpenGL function gluPickMatrix
%
% usage: viewport = gluPickMatrix( x, y, delX, delY )
%
% C function: void gluPickMatrix(GLdouble x, GLdouble y, GLdouble delX, GLdouble delY, GLint* viewport)
% 26-Mar-2011 -- created (generated automatically from header files)
% ---allocate---
if nargin~=4,
error('invalid number of arguments');
end
viewport = int32(0);
moglcore( 'gluPickMatrix', x, y, delX, delY, viewport );
return
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