few more updates

Author: Remi-Gau

computeFOV.m

@@ -1,8 +1,10 @@
 function FOV = computeFOV(cfg)
     % FOV = computeFOV(cfg)
+    %
     % computes the number of degrees of visual angle in the whole field of view
     %
 
-    FOV = 2 * (180 * (atan(cfg.monitorWidth / (2 * cfg.screenDistance)) / pi));
+    FOV = 2 * ...
+        (180 * (atan(cfg.screen.monitorWidth / (2 * cfg.screen.monitorDistance)) / pi));
 
 end

initPTB.m

@@ -182,8 +182,8 @@ function initDebug(cfg)
 
 function initText(cfg)
 
-    Screen('TextFont', cfg.win, cfg.text.font);
-    Screen('TextSize', cfg.win, cfg.text.size);
-    Screen('TextStyle', cfg.win, cfg.text.style);
+    Screen('TextFont', cfg.screen.win, cfg.text.font);
+    Screen('TextSize', cfg.screen.win, cfg.text.size);
+    Screen('TextStyle', cfg.screen.win, cfg.text.style);
 
 end