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Setting Line _RGB colours
#9
(11-03-2024, 01:08 AM)bplus Wrote: You will have to DIM Shared V and H in main because they are not passed as arguments to the sub.

Yes, got that; thanks.

(11-03-2024, 01:29 AM)bplus Wrote: Demo 2:
Code: (Select All)
Screen _NewImage(800, 600, 32)
For y = 0 To 600 Step 38
    For x = 0 To 800 Step 37
        myBox x, y, _RGB32(x * 255 / 800, Abs(x - y) * 255 / 800, y * 255 / 800)
        Line (x, y)-(x + 37, y + 38), &HFFFFFFFF, B
Next x, y
Sleep
Sub myBox (H, V, K As _Unsigned Long)
    Line (H, V)-(H + 37, V + 38), K, BF
End Sub

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Of all the places on Earth, and all the planets in the Universe, I'd rather live here (Perth, Western Australia.) Big Grin
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Messages In This Thread
Setting Line _RGB colours - by PhilOfPerth - 11-03-2024, 12:46 AM
RE: Setting Line _RGB colours - by bplus - 11-03-2024, 12:53 AM
RE: Setting Line _RGB colours - by PhilOfPerth - 11-03-2024, 12:56 AM
RE: Setting Line _RGB colours - by ahenry3068 - 11-03-2024, 12:54 AM
RE: Setting Line _RGB colours - by PhilOfPerth - 11-03-2024, 01:06 AM
RE: Setting Line _RGB colours - by bplus - 11-03-2024, 01:02 AM
RE: Setting Line _RGB colours - by SMcNeill - 11-03-2024, 02:33 AM
RE: Setting Line _RGB colours - by PhilOfPerth - 11-03-2024, 05:37 AM
RE: Setting Line _RGB colours - by bplus - 11-03-2024, 01:08 AM
RE: Setting Line _RGB colours - by PhilOfPerth - 11-03-2024, 01:32 AM
RE: Setting Line _RGB colours - by bplus - 11-03-2024, 01:29 AM

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