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vbt - Apr 12, 2004

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		vbt		Apr 12, 2004
			Well, I start to have difficulties to improve the emu and also display bug starts to come. here are my problems : - I have working dual CPU functions but I don't find a place to use them. - I'm a shit in assembly - I have no idea on how to wrtie sound - Some sprites stay displayed when they should not Maybe I shoud release the source if someone is interested. This version has zoomed sprites and BG but the sprites have got bad look on a real Saturn (comparing to the Saturn bitmap zoom). PAR version with Wonderboy included... Here is a screen from Satourne (the sprites are worse on a Saturn and the Transparency is not working on a Saturn)

		Runik		Apr 12, 2004
			This one shows something on Saturnin Well, actually it's almost a blue screen of death without text, but it's better than nothing I have a bunch of sprites loaded in the VDP1 ram, but they don't display and I don't know why ... For your problems I don't know what to say, I'm not on the good side of the barrier

vbt

Apr 12, 2004

	
	
		
		
			Originally posted by Runik@Apr 12, 2004 @ 05:37 PM



This one shows something on Saturnin 



Well, actually it's almost a blue screen of death without text, but it's better than nothing

Good

the only change is that I use scaled sprites (instead of normal sprites) and a zoomed BG.

	
	
		
		
			I have a bunch of sprites loaded in the VDP1 ram, but they don't display and I don't know why ...

Even giri giri has got problems to display my sprites, in fact Giri giri refresh too much the sprites I think but Satourne (first dynarec release) and have the same behavior as the real console.

	
	
		
		
			For your problems I don't know what to say, I'm not on the good side of the barrier

Sure, but don't you make small Saturn programs to perform some tests and then improve your emu ? It must be hard to correct Saturnin and test always with full games.

Runik

Apr 12, 2004

	
	
		
		
			Originally posted by vbt+Apr 12, 2004 @ 09:51 PM-->QUOTE(vbt @ Apr 12, 2004 @ 09:51 PM)Good  the only change is that I use scaled sprites (instead of normal sprites) and a zoomed BG.



[/b]

The previous one jumped to address 0 and then crashed ...

QUOTE(dhau @ Apr 22, 2004 @ 11:04 PM)