Author Topic: How to use the full screen ?  (Read 3674 times)

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Offline PierrotLL

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How to use the full screen ?
« on: November 26, 2011, 09:24:41 am »
I'm trying the different SDK's for Prizm, and found no way to use the 396*224 dots of the screen.
Is anyone know how to get complet screen access?

Also, where can I find some informations on the VRAM ? (difference between 0xA8000000 and 0x88000000, size of buffer, way to copy VRAM to DD manually ...)

EDIT: I saw syscalls 0x02A4 and 0x02AA that allow to choose the frame color.
So, according to my research, I concluded we need to write an other Bdisp_PutDisp_DD to use a 396*224 VRAM. I'll search on this way.
« Last Edit: November 26, 2011, 10:03:14 am by PierrotLL »

Offline Eiyeron

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Re: How to use the full screen ?
« Reply #1 on: November 26, 2011, 10:20:17 am »
Why Simlo's infos are imprecise?

Offline calc84maniac

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Re: How to use the full screen ?
« Reply #2 on: November 26, 2011, 12:14:35 pm »
I thought the screen was 384x216 pixels.
"Most people ask, 'What does a thing do?' Hackers ask, 'What can I make it do?'" - Pablos Holman

Offline JosJuice

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Re: How to use the full screen ?
« Reply #3 on: November 26, 2011, 12:30:43 pm »
I thought the screen was 384x216 pixels.
Yes, normally. But 396x224 is possible. ;)

Offline Eiyeron

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Re: How to use the full screen ?
« Reply #4 on: November 26, 2011, 01:34:39 pm »
With which functions? Do'nt send me theses sycalls that just change the border's colors! :p