Dragon Pepper by Genesis Project - a new Dragon 32 demo

A place to discuss everything Dragon related that doesn't fall into the other categories.
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robcfg
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Location: Stockholm, Sweden

Re: Dragon Pepper by Genesis Project - a new Dragon 32 demo

Post by robcfg »

Are you mixing video modes or is just SG24 and regular PMODE 3 at the end?
simon
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Re: Dragon Pepper by Genesis Project - a new Dragon 32 demo

Post by simon »

@rob....

it's NOT SG24..... it's SG12 :ugeek:
simon
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Re: Dragon Pepper by Genesis Project - a new Dragon 32 demo

Post by simon »

@sdw...

if thats the case (eg NORMAL buffer flip) then using an IRQ to do so isn't really necessary......

also you flip between $400 and $1000 - all good - but you could do it cheaper by relocating the screen (eg one SAM register) and a single EORA or something.....
Sdw
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Re: Dragon Pepper by Genesis Project - a new Dragon 32 demo

Post by Sdw »

Yeah, just standard SG12 for the first part and then a switch to bitmap mode for the end picture.

simon: Well, it's not like the cost of writing one or two registers matters in the slightest when doing the buffer flip, so nothing I put any effort into optimizing.
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Bosco
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Re: Dragon Pepper by Genesis Project - a new Dragon 32 demo

Post by Bosco »

Love the little dragon character! :D
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