A quick one as I am in a hurry.. ;-) On 2013-06-18, at 18:26, Michał Pleban wrote: > However, I have only a PAL machine and I don't know how the values look > like on a NTSC machine. I would assume that they both start at 0 and the > border starts/ends at the same positions as with PAL, only possibly the > total number of lines is different - is that a correct assumption? The dimensions of the video display for the different VIC types are as follows: | Video | # of | Visible | Cycles/ | Visible Type | system | lines | lines | line | pixels/line ---------+--------+-------+---------+---------+------------ 6567R56A | NTSC-M | 262 | 234 | 64 | 411 6567R8 | NTSC-M | 263 | 235 | 65 | 418 6569 | PAL-B | 312 | 284 | 63 | 403 | First | Last | | First | Last | vblank | vblank | First X coo. | visible | visible Type | line | line | of a line | X coo. | X coo. ---------+--------+--------+--------------+------------+----------- 6567R56A | 13 | 40 | 412 ($19c) | 488 ($1e8) | 388 ($184) 6567R8 | 13 | 40 | 412 ($19c) | 489 ($1e9) | 396 ($18c) 6569 | 300 | 15 | 404 ($194) | 480 ($1e0) | 380 ($17c) from: http://www.zimmers.net/cbmpics/cbm/c64/vic-ii.txt one of excellent works by Christian Bauer... Message was sent through the cbm-hackers mailing listReceived on 2013-06-18 17:01:36
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