TEMP FIX: Render GUI using JAVA2D on MacOS

Author: retiutut

.travis.yml

@@ -46,7 +46,7 @@ install:
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then mkdir -p $HOME/Documents/Processing/libraries/                                                       ;fi
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then cp -a $TRAVIS_BUILD_DIR/OpenBCI_GUI/libraries/. $HOME/Documents/Processing/libraries/                ;fi
   # used to create .dmg
-  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then pip3 install dmgbuild                                                                                 ;fi
+  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then pip3 install dmgbuild                                                                              ;fi
 
 script:
   - cd $TRAVIS_BUILD_DIR

OpenBCI_GUI/OpenBCI_GUI.pde

@@ -331,7 +331,7 @@ void settings() {
         win_w = 980;
         win_h = 580;
     }
-    size(win_w, win_h, P2D);
+    size(win_w, win_h, JAVA2D);
 
     globalScreenResolution = new StringBuilder("Screen Resolution: ");
     globalScreenResolution.append(displayWidth);