Hi,
I am trying to run an experiment on my mac (not for the actual experimental presentation but to debug and that sort of thing) but I keep getting the following error:
PTB-INFO: Using modified PortAudio V19.7.0-devel, revision unknown
PTB-INFO: Retina display. Enabling panel fitter for scaled Retina compatibility mode.
PTB-INFO: This is Psychtoolbox-3 for Apple macOS, under Matlab 64-Bit (Version 3.0.18 - Build date: Oct 23 2021).
PTB-INFO: OS support status: OSX version 11.0 is not yet tested or officially supported at all for this Psychtoolbox release.
PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information.
PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with
PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions.
PTB-INFO: For information about paid priority support, community membership and commercial services, please type
PTB-INFO: 'PsychPaidSupportAndServices'.
PTB-WARNING:PsychOSFixupFramebufferFormatForTiming: On screenId 0 no suitable mode with targetBpc 8. No-Op. Timing will suck!
PTB-ERROR[CGLSetFullScreenOnDisplay failed: invalid fullscreen drawable]. Main Screen() context
PTB-ERROR[Low-Level setup of window failed]:The specified gpu + display + gfx-driver combo may not support some requested feature.
Error using Screen
See error message printed above.
Error in untitled (line 26)
[window, rect]=Screen('OpenWindow',0);
This is the code I am trying to run:
% Clear the workspace and screen
sca;
close all;
clear all;
% Name keys
escapeKey = KbName('ESCAPE');
leftKey = KbName('LeftArrow');
rightKey = KbName('RightArrow');
downKey = KbName('DownArrow');
upKey = KbName('UpArrow');
% Get participant_information
participant_number = 'Enter subject number:';
prompt = {'Enter subject number:'};
answer = inputdlg(prompt, 'Subject Number',1.2,{'2'});
% Configure settings
PsychDefaultSetup(2);
InitializePsychSound(1);
screenNumber = max(Screen('Screens'));
black = BlackIndex(screenNumber);
white = WhiteIndex(screenNumber);
% Open black screen
[window, rect]=Screen('OpenWindow',0);
Screen('FrameRect',window,black,[200 200 400 400])
WaitSecs(2);
sca;