gbadev : Message: Re: [gbadev] OAM data size

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Message #3061 of 15019 |

Re: [gbadev] OAM data size

In message <OE66hfUblH1Y265LUGy00006bde@...>
"apsod" <apsod@...> wrote:

> I believe is it 32k, but I'm wondering, since 'sprite tile number' in the
> OBJ attribute 3 is 9 bits (512).

You might want to re-check this... ;)

--
exoticorn/icebird

Wed May 2, 2001 4:07 pm

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Dennis Ranke <exoticorn@...>

exoticorn@...

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Message #3061 of 15019 |

Expand Messages	Author	Sort by Date
Can someone please tell me exactly how much space is available for Sprites tiles? I believe is it 32k, but I'm wondering, since 'sprite tile number' in the OBJ...	apsod apsod@...	May 1, 2001 10:27 pm
In message <OE66hfUblH1Y265LUGy00006bde@...> ... You might want to re-check this... ;) -- exoticorn/icebird...	Dennis Ranke exoticorn@...	May 2, 2001 7:09 am
What makes you say that Dennis? I was under the strong impression that the top 32K of the 96K VRAM is where the sprites must go so 9 bits would make sense? The...	Sean Dunlevy sean@...	May 2, 2001 9:18 am
Nope, Sean. That was not what Dennis was talking about. He said that exoticorn/icebird should recheck if the GBA only have 9 bits to access the tile index. ...	Sam Nova sam@...	May 2, 2001 11:07 am
In message <00a501c0d2e9$44629c20$1100a8c0@sean> ... Yes, I have. But as the original poster said, having 1024 tiles to chose from would make very much sense...	Dennis Ranke exoticorn@...	May 2, 2001 11:38 am
er - i think he's getting at the fact that in 4bit (16 colour) sprite mode you have access to 1024 characters (32k) - which is actually 10bits... heck - i know...	ninge1 ninge1@...	May 2, 2001 11:56 am
Hello =) ... From: "Dennis Ranke" <exoticorn@...> To: <gbadev@yahoogroups.com> Sent: Wednesday, May 02, 2001 4:07 AM Subject: Re: [gbadev] OAM data...	Stephen Stair sgstair@...	May 6, 2001 8:22 pm

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