forums.ps2dev.org Forum Index forums.ps2dev.org
Homebrew PS2, PSP & PS3 Development Discussions
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Lua Player version 0.12

 
Post new topic   Reply to topic    forums.ps2dev.org Forum Index -> PSP Lua Player Development
View previous topic :: View next topic  
Author Message
Shine



Joined: 03 Dec 2004
Posts: 728
Location: Germany

PostPosted: Thu Oct 27, 2005 9:43 am    Post subject: Lua Player version 0.12 Reply with quote

On http://www.luaplayer.org you can get the new version 0.12. It is just a small update and maybe not very stable:

- pixel format changed to true color [Durante / Shine]
- initial GU mapping [Shine]

The GU mapping needs to be completed (I'm feeling like a macro processor :-) perhaps someone can write some macros for it, because most functions are the same like in Lua) and perhaps wrapped in some nicer API and the blitting speed is halfed, because of the true color change, but you can still implement smooth animations with less than 60 fps with the Timer class. To enhance the speed VRAM caching of images needs to be implemented, if someone wants to do this.

Try the new 3D Cube demo:



Last edited by Shine on Mon Nov 21, 2005 6:40 am; edited 1 time in total
Back to top
View user's profile Send private message
haust



Joined: 01 Oct 2005
Posts: 25
Location: France

PostPosted: Thu Oct 27, 2005 10:17 am    Post subject: Reply with quote

I think we have a good start with 3d here.
Do you you plan to go with the native psp 3d API or is there some OpenGL version on the way (both are fine for me) ??

vh
Back to top
View user's profile Send private message
2Xtremes2004



Joined: 31 Aug 2005
Posts: 53

PostPosted: Thu Oct 27, 2005 2:23 pm    Post subject: Reply with quote

Very nice on the true color, Great work!
_________________
I want my money back!?
Back to top
View user's profile Send private message
Shine



Joined: 03 Dec 2004
Posts: 728
Location: Germany

PostPosted: Thu Oct 27, 2005 5:18 pm    Post subject: Reply with quote

haust wrote:
I think we have a good start with 3d here.
Do you you plan to go with the native psp 3d API or is there some OpenGL version on the way (both are fine for me) ??


I think the native PSP 3D API is better than OpenGL, because you can access all PSP functions, without the limitations and bugs of the current OpenGL implementations for the PSP. And it is very similiar to OpenGL, which means you don't have to learn much, if you know OpenGL already. But the main reason for me really was that you have more features, like spline surfaces:



This was generated from the PSPSDK, I've compiled it for 1.0 and 1.5 firmware, if you want to see it in motion: http://www.frank-buss.de/tmp/splinesurface.zip
Back to top
View user's profile Send private message
haust



Joined: 01 Oct 2005
Posts: 25
Location: France

PostPosted: Thu Oct 27, 2005 7:08 pm    Post subject: Reply with quote

It's ok for me :)
Where can I find the functions list of the native 3D API supported in Lua Player ??
Back to top
View user's profile Send private message
Shine



Joined: 03 Dec 2004
Posts: 728
Location: Germany

PostPosted: Thu Oct 27, 2005 8:42 pm    Post subject: Reply with quote

haust wrote:
It's ok for me :)
Where can I find the functions list of the native 3D API supported in Lua Player ??


I've added some documentation: http://wiki.ps2dev.org/psp:lua_player:functions#3d_gu_mapping
Back to top
View user's profile Send private message
chaos



Joined: 10 Apr 2005
Posts: 135

PostPosted: Fri Oct 28, 2005 5:46 am    Post subject: Reply with quote

looks good!
_________________
Chaosmachine Studios: High Quality Homebrew.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    forums.ps2dev.org Forum Index -> PSP Lua Player Development All times are GMT + 10 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group