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#!/usr/local/bin/perl
#
# simple example that opens up a window then goes into interpretor mode
#
BEGIN{ unshift(@INC,"../blib"); } # in case OpenGL is built but not installed
BEGIN{ unshift(@INC,"../blib/arch"); } # 5.002 gamma needs this
BEGIN{ unshift(@INC,"../blib/lib"); } # 5.002 gamma needs this
use OpenGL;
glpOpenWindow;
glClearColor(0,0,1,1);
glClear(GL_COLOR_BUFFER_BIT);
glpFlush();
print "OpenGL window open, perl interpretor ready!\n";
print "Try entering some GL commands to draw stuff:\n";
while(<STDIN>){
$e=eval;
print "EVAL: $e\n";
print "ERROR: $@" if $@;
}
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