.... Download und Info da....
Schneider / Amstrad CPC Forum - Index (http://cpc-live.com/forum/index.php/topic),388.msg3314.html#msg3314
Aber CC hatte natürlich pixelpräzises Scrolling vor dem hier, auch wenn er da in der Anleitung nicht drauf eingeht. :)
Quote from: TFM on 16:34, 27 September 16
.... Download und Info da....
Schneider / Amstrad CPC Forum - Index (http://cpc-live.com/forum/index.php/topic),388.msg3314.html#msg3314
Aber CC hatte natürlich pixelpräzises Scrolling vor dem hier, auch wenn er da in der Anleitung nicht drauf eingeht. :)
Zehr gut.
Vector Vaults | Alberto's Blog (https://albertoven.com/2016/09/26/vector-vaults/)
Very early 70ish. Retro even for CPC ;)
Eventually the first Vectrex emulator! :) :) :) Yay!
It'd be interesting to see how the game renders the screen.
I note the low number of colours, which suggests maybe palette switching for the smooth H-scroll (fast vertical line draw / clear)? Or maybe a MODE 3 type scheme?
Quote from: Sykobee (Briggsy) on 12:21, 28 September 16
It'd be interesting to see how the game renders the screen.
I note the low number of colours, which suggests maybe palette switching for the smooth H-scroll (fast vertical line draw / clear)? Or maybe a MODE 3 type scheme?
It has 3 colours and cycles them through the palette.
first 0..3 are active colours, then 4..6 (0..3 are set to black), then 7..9 etc
The author explains a bit about this on his website.
It has a nice style a bit like this on wii: https://www.youtube.com/watch?v=Sb9TI0iwcPQ (https://www.youtube.com/watch?v=Sb9TI0iwcPQ)
Quote from: Sykobee (Briggsy) on 12:21, 28 September 16
It'd be interesting to see how the game renders the screen.
I note the low number of colours, which suggests maybe palette switching for the smooth H-scroll (fast vertical line draw / clear)? Or maybe a MODE 3 type scheme?
Just read his blog, Linke provided in previous post from Arnoldemu. It's all explained there.
Quote from: arnoldemu on 13:43, 28 September 16
first 0..3 are active colours, then 4..6 (0..3 are set to black), then 7..9 etc
The way I understand it is that he always keeps PEN 0 and adds two more PENs (1-2, 3-4, 5-6, 7-8, 9-10, 11-12, 13-4). There are 7 pairs of additional pens. After using all 7 pairs, he uses the other screen.