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  1. pfuentes69

    A takky Mac…..

    Oh, no, that will invert all the 1's and 0's !!!
  2. pfuentes69

    ThinkC 3D Viewer App project

    Today I gave a try to CodeWarrior 6 and I could migrate the project. I think I'll continue with CW...
  3. pfuentes69

    ThinkC 3D Viewer App project

    Well... I really enjoy running it in the SE/30... It's too slow for big 3D models... Redering the Utah teapot takes less than 2 seconds in Basilisk, about 10 secs in the LC475 (33MHz, full 640) and about 3 minutes in the SE/30... But it's quite cool to see the shading using B&W. The FPU makes...
  4. pfuentes69

    ThinkC 3D Viewer App project

    I keep advancing (slowly) in my little project. Made a tool to draw profiles and then generate the 3D model I have some weird issues with complex models... maybe due to poor memory managent
  5. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    It is a linker error, but MacTraps is there...
  6. pfuentes69

    SE/30 - black screen

    Replacing the UE8, UF8 could be required... these trend to die due to the cap goo... UD8 and UG8 could be affected, but I think is not that common. On my SE/30 I had a horizontal line. The Mac was booting fine like yours, but I only got it right after replacing those ICs
  7. pfuentes69

    4.5V Battery Replacement for Early Compact Macs?

    Another possibility, which I used in my Plus, is to use three LR50, which just make the size of the 4.5V battery. https://www.aliexpress.com/item/1005002834311917.html
  8. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    Then I get undefined qd... Anyway, having it working on Symantec 7 is good enough to me. Txs.
  9. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    Never mind... I was forgetting to create the resource file. Your code runs on Symantec C++ 7 and System 7.5.5 with no issue. But in TC6 I still get the build error (undefined: thePort).
  10. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    Hello, I tried your code... I had an error with FillRect(&(window->portRect), black); , which I changed to PaintRect(). I could build in Symantec C++ 7, as is the environment I'm using in my project. In this case I can build, but the window doesn't show (I use System 7.5.5) Then I tried in TC...
  11. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    This is great. Thanks to all. I think my development already has other dependencies with System 7, so it would be fine if this is also another one. I'll try to work on this in the weekend and see how it goes. My main interest is to be able to calculate the screen contents and store it, so I...
  12. pfuentes69

    ThinkC [Study Group 1] Drawing on the Macintosh

    This is very cool. Would you share the code? I’m specially interested on the off-screen drawing.
  13. pfuentes69

    Problem with ImageWriter II (Power Supply dead?)

    This is definitely a good suggestion, but I’m afraid it’s not my case. The printer was working and it just died while printing. It made an ugly noise and it stopped… and never worked again. It was really sad because it happened just after I managed to get a color ribbon and to learn how to...
  14. pfuentes69

    Problem with ImageWriter II (Power Supply dead?)

    So far I can just give insights about not fixing issues… 😅
  15. pfuentes69

    Problem with ImageWriter II (Power Supply dead?)

    Thanks! I'll give a try. Not yet. I did a recap of the power supply but nothing changed. I get the same behaviour. When I turn it on I get a "thump" and some slight movement in the mechanism, but nothing else.
  16. pfuentes69

    ThinkC How to detect of QuickDraw Color is available?

    No worries! Any help is always welcome!
  17. pfuentes69

    ThinkC How to detect of QuickDraw Color is available?

    So much to learn... Thanks!
  18. pfuentes69

    ThinkC How to detect of QuickDraw Color is available?

    I answer myself... Using this it just works: MainDevice = GetDevice(); Thanks a lot, now I can properly adapt de colours of my window, as some colours were shown as black in B&W
  19. pfuentes69

    ThinkC How to detect of QuickDraw Color is available?

    Thanks, this is to detect in code, so I can adapt my program. "MainDevice" is not recognised... I guess this is not a global variable and I need to do something to retrieve it?
  20. pfuentes69

    ThinkC How to detect of QuickDraw Color is available?

    Hello, I checked some docs but didn't find a clear answer... What is the easiest way to know if the display is B&W or it has colours available? Txs!