elink.m

s = screenManager();
s.windowed = [0 0 600 600];
screenVals = s.open();
eL = eyelinkManager();
eL.isDummy = true;
initialise(eL, s);
setup(eL);
doFlip = false;

loop = 5000;

tt = tic;
for i = 1:loop
	getSample(eL);
	if doFlip
		Screen('flip',s.win,[],[],2);
	end
	Eyelink('Message', sprintf('MSG:SYNCSTROBE value:%i', i));					
end
fprintf('\n===> V1 took %5.5g ms\n',(toc(tt)/loop)*1000);

tt = tic;
for i = 1:loop
	getSample(eL);
	if doFlip
		Screen('flip',s.win,[],[],2);
	end
	edfMessage(eL,sprintf('MSG:SYNCSTROBE value:%i', i));
end
fprintf('===> V2 took %5.5g ms\n',(toc(tt)/loop)*1000);
	
close(s)
sca