dear hyung
oops. i left out a file. here's the complete set. hopefully this will work.
best
denis
oops. i left out a file. here's the complete set. hopefully this will work.
best
denis
>Dear Denis,
>
>Thanks for sending me the new screentest. ...
>Am I missing a file? ...
>
>best,
>Hyung
>
>...
>??? Undefined function or variable 'SetClutWaitTest'.
>
>----- Original Message -----
>From: "Denis Pelli" <denis.pelli@...>
>To: "hyung" <hyung@...>
>Sent: Tuesday, June 11, 2002 5:30 PM
>Subject: new SCREEN.mex (was screentest on PowerMac G4/799)
>
>
>> dear hyung
>>
>> thanks for the report. we just fixed that problem for Mac
>> Psychtoolbox 2.5, which should be released very soon.
>>
>> http://psychtoolbox.org/mac.html#changes
>>
>> however, so you don't have to wait, i'm enclosing the new SCREEN.mex,
>> which fixs the problem (actually it works around a bug in the ATI
>> driver for the 8500 Radeon card), and a new version of ScreenTest.m,
>> which produces a prettier report.
>>
>> please let us know whether this solves your problem.
>>
>> best
>>
>> denis
>>
>> p.s. please bear in mind that we can't test all combinations of
>> everything. i know that the combined files in release 2.5 work well
>> in tests to date. i'm guessing a bit in predicting that you'll be
>> able to drop these 4 new files into your release 2.44 without any
>> problems. if you have trouble, you might revert to release 2.44 and
>> switch to the full psychtoolbox 2.5 when it's released. quite soon.
>>
>> >Dear Denis & David,
>> >
>> >Very recently I bought a PowerMac G4/799 and did screentest for it. At the
>> >end of the test, it could not come back to the command window (the screen
> > >just remained black). Because of this, I cannot send you the
>results of the
> > >screentest. Other programs I made for other G4 machines did not
>run well on
>> >the new Machine. I guess the graphic card may cause the problem.
>> >Interestingly, when I set the color as 256 colors, at the end of the
>> >screentest, it comes back to normal command window. At the end of the mail,
>> >I attached the result (Please note that this result is for the condition
>> >where the color is set to 256 colors; when the color is set to millions of
>> >colors, the screentest does not work). Would you please help me out?
>> >
>> >Sincerely,
>> >Hyung
>> >
>> >Hyung-Chul O. Li, Ph.D.
>> >Dept. of Industrial Psychology
>> >Kwangwoon University, Seoul, Korea
>> >
>> >
>> >
>> >>>screentest
>> >ScreenTest will now test your computer's ability to show movies on each of
>> >your screens. For explanation, type: help screentest
>> >
>> >****** hyung's Power Mac G4/799, Mac OS 9.2.2 ******
>> >unknown PowerPC processor, 800 MHz, memory bus 133 MHz, 79.879 Mflop/s
>> >PsychToolbox 2.44, 7 August 2000, MATLAB 5.2.1.1421
> > >QuickTime 5.0.2
>> >No screen saver.
>> >Using UpTime-based timing, which is very accurate and reliable.
>> >Has serial port arbitration.
>> >*** Screen 0 *************************************************************
>> >ATY,BlueStone_A (.Display_DualHead version 1.0f64) in slot SLOT-1
>> >10 bit dacs. 1280x1024 85 Hz. (56,60,65,67,70,72,75,76,85,90,100,120 Hz
>> >avail)
>> >Yay! SCREEN Preference AskSetClutDriverToWaitForBlanking set 0
>>ok, set 1 ok.
>> > WARNING: DriverTest: SetClut doesn't wait (at priority 7), yet
>> >SetClutDriverWaitsForBlanking is 1.
>> > driver =
>> > secs: 0.2000
>> > windowPtrOrScreenNumber: 0
>> > setClutDriverAwaitsBlanking: 0
>> > interruptOnBlanking: []
>> > setClutFraction: NaN
>> > priority: 7
>> > SetClut 306.8 Hz (3 ms) vs interrupt 85.1 Hz (12 ms)
>> > pixelSize 8
>> > setClutDriverAwaitsBlanking 0
>> > SetClutDriverWaitsForBlanking 1
>> > SetClut period 3 ms, or NaN ms with delay 2 ms
>> > InterruptToSetClutEndSecs 0 0 0 0 0 0 0 0 0 0 ms
>> > interruptOnBlanking 1
>> > Please send this report to denis & david: psychtoolbox@...
>> >
>> > WARNING: DriverTest: SetClut doesn't wait (at priority 7), yet
> > >SetClutDriverWaitsForBlanking is 1.
>> > driver =
>> > secs: 0.2000
>> > windowPtrOrScreenNumber: 0
>> > setClutDriverAwaitsBlanking: 0
>> > interruptOnBlanking: []
>> > setClutFraction: NaN
>> > priority: 7
>> > SetClut 317.2 Hz (3 ms) vs interrupt 85.1 Hz (12 ms)
>> > pixelSize 16
>> > setClutDriverAwaitsBlanking 0
>> > SetClutDriverWaitsForBlanking 1
>> > SetClut period 3 ms, or NaN ms with delay 2 ms
>> > InterruptToSetClutEndSecs 0 0 0 0 0 0 0 0 0 0 ms
>> > interruptOnBlanking 1
>> > Please send this report to denis & david: psychtoolbox@...
>> >
>> > WARNING: DriverTest: SetClut doesn't wait (at priority 7), yet
>> >SetClutDriverWaitsForBlanking is 1.
>> > driver =
>> > secs: 0.2000
>> > windowPtrOrScreenNumber: 0
>> > setClutDriverAwaitsBlanking: 0
>> > interruptOnBlanking: []
>> > setClutFraction: NaN
>> > priority: 7
>> > SetClut 306.6 Hz (3 ms) vs interrupt 85.0 Hz (12 ms)
>> > pixelSize 32
>> > setClutDriverAwaitsBlanking 0
>> > SetClutDriverWaitsForBlanking 1
>> > SetClut period 3 ms, or NaN ms with delay 2 ms
>> > InterruptToSetClutEndSecs 0 0 0 0 0 0 0 0 0 0 ms
>> > interruptOnBlanking 1
>> > Please send this report to denis & david: psychtoolbox@...
>> >
>> >pixel size 8 16 32 bits
>> >pages 1 1 1
>> >CopyWindow (ie CopyBits) 189 192 192 MB/s
>> >GetClut equals SetClut? ~= ~= na
>> >SetClutDriverWaitsForBlanking? Yes
>> >At priority 7 ... No blanking intrpts.
>> >SetClut (cscSetEntries) min dur. 0.0 0.0 0.0 frames
>> >*** SetClutDriverAwaitsBlanking? No
>> >At priority 1 ... Blanking interrupts.
>> >SetClut (cscSetEntries) min dur. 0.1 0.1 0.1 frames
>> >SetClut suppresses ints. for 0.0 0.0 0.0 frames
>> >**************************************************************************
>> >>>
>>