Trash80toG4's latest activity
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Not that I know of so far, but wouldn't be surprised if @Bolle has done so already or might be willing to do so for yet another of my... -
Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.IIRC, he's the one who told me to rework the formulas in the card's GALS as a better approach, haven't found the thread/quote yet. I...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Indeed, but there would not be much interest in that, so few FPD cards available and a converter would make them more expensive. Are...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.No need to prove you wrong, I have never said image rotation will take place anywhere but in the gates of the FPGA, You've been assuming...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Never implied VRAM could do anything like that, data inputs to VRAM were to be captured and run through the FPGA early on in the thread...
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Trash80toG4 replied to the thread Apple Lisa 3d Case Project.Makes sense, printing footprint is a major consideration.
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Trash80toG4 replied to the thread Apple Lisa 3d Case Project.LISA 1 with optical drive! The FDD version looks more substantial, thinness is not a feature. Why the 9.7" iPad panel limitation?
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Not at all, he said the approach to take was reworking the formulas in the GALs. Figured that would require new drivers in ROM. Dropped...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Exactly. Hence, the rotation transform mostly filling a DVI display at 1024x768, rotated to portrait orientation. Was told to rework...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Exactly. We have existing drivers known to be good thru System 7.1 with version 4.4 ROMs for a VidCard that can be cloned. Drivers are...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.No, I've been saying all along that the card performs no rotation at all. It builds a standard horizontal scan 640x864 image that needs...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.It's exactly the same as a horizontal scanline 640x480 display. But has 384 additional scanlines making it 640x864 Handy screenshot!
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.Poor choice of words in that sentence, he's describing the scan line in table above overall, check 24:00. Image is built up exactly the...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.832 pixels wide = Front Porch (x pixels) - 640 Pixels - Back Porch (y pixels) 918 Lines = Vertical Start Blank (x lines) - 864 Lines -...
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Trash80toG4 replied to the thread Page Buffer Capture from Radius FPD/SE VRAM Input - First baby step to cloning Card.The image scans as I've illustrated it. from start, scans across 640 pixels, doubles back, drops one row . . . repeats 800+ times...
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