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Have you seen the news about PSP Minis?

http://www.develop-online.net/features/ ... -PSP-Minis

Can i ask if there is any sameple that demostrates they use ot ME.
Can it be used to accelerate graphics?

Try the triEngine. Is really powerfull and fast.

You can find the source here:

http://www.assembla.com/wiki/show/tri

I made a change in test/graphics to move the guitar sprite arround.. when i add this everything works fine.. if (triInputHeld (PSP_CTRL_LEFT)) { aniX-=1.5; } if (triInputHeld (PSP_CTRL_RIGHT)) { aniX+=1.5; } everything is fine but when i try the below for Y if (triInputHeld (PSP_CTRL_UP)) { aniY-=1....

Hi,
what is PM?
can i email you directly? or is there any triEngine forums?
thanks a lot

Hi, For fonts sample i get below error. Any file missing..? make: /usr/local/pspdev/psp/bin/freetype-config: Command not found make: /usr/local/pspdev/psp/bin/freetype-config: Command not found psp-gcc -I. -I/usr/local/pspdev/psp/sdk/include -O0 -G0 -Wall -g -DDEBUG -D_DEBUG -D_DEBUG_LOG -D_DEBUG_ME...

sorry, don know what i did.. is fine now.. i can get graphics test to compile though.. only particle.. i think i m missing some libs... png maybe /usr/local/pspdev/lib/gcc/psp/4.1.0/../../../../psp/bin/ld: cannot find -lpng collect2: ld returned 1 exit status i ll get now from svn Thanks a o lot.. I...

and then if you will use the latest pspgl
just
replace function calls from lte/src from glBlendFuncFixPSP with this glBlendFunc

hi
i got triEngine again and i compile the particles test and i still get the executable to exit after starting. It looks like is loading some stuff from memmory stick and then exits.
thanks

Thanks for the quick response
I m going to checkout the code now again to try

Hi,
Anyone tried to compile triEngine samples for 3.90 firmware..
i set below in mak files but dosent seem to work after try on PSP

BUILD_PRX = 1
PSP_FW_VERSION = 390

after compiling with above i get
"The game could not be started. (800200D9)

hi
I compiled the source from the link you gave me and everything looks fine now.

Wich engine has better performance if you know?
The LTE or the triengine?

Hi JF,
I am guessing i need to change the heapsize a smaller number since i am running on a FAT PSP?
Then maybe i try with the latest PSPGL to see if i get the same problem with 06 example.
Thanks
Regards

For one of the examples that was crashing my PSP with my memory stick flashing all the time i overcome by installing DarkAlexs kernel1.50 addon with 4gb memory stick support.

Still can not get the 2d example to work..
Maybe is cause of the pspgl ...

hi,
When using a 4GB memmory stick one of demo programs fails to start..

with 32GB memmory stick i can not run the 06 demo that is the 2D graphics demo. I get a black screen.

ok,
got over that with the following
i replaced this calls from LTE engine glBlendFuncFixPSP
with this
glBlendFunc

after that i compiled exmaples with no errors. and they run smoothly..
at least example 08

hi,
After testing with latest pspgl everything looks fine
and exmples are running smoothly..

ok,
got over that with the following
i replaced this calls from LTE engine glBlendFuncFixPSP
with this
glBlendFunc

Regards

Looks like we are missing the implementation of this: ../../libs/libengine.a(CSoftwareDriver2.o): In function `engine::video::CSoftwareDriver2::drawCelshadingMultitexture(engine::video::CSoftwareDriver2::__verttex*, unsigned short const*, int)': CSoftwareDriver2.cpp:(.text+0xc78): undefined referenc...

../../libs/libengine.a(CSoftwareDriver2.o): In function `engine::video::CSoftwareDriver2::drawCelshadingMultitexture(engine::video::CSoftwareDriver2::__verttex*, unsigned short const*, int)': CSoftwareDriver2.cpp:(.text+0xc78): undefined reference to `glBlendFuncFixPSP' ../../libs/libengine.a(CSoftw...

You also need to modify the file below
CSoftwareDriver2.h
and on line 73 replace with line below:

virtual core::dimension2d<s32> getCurrentRenderTargetSize();

Hi,
Just compiled the example with the newly compiled engine and everything looks fine.

Next think will be to compile the LTE engine with the latest pspgl and see if it works

Hi,
I created a new thread you can check it out :)
I think the next step is to compile with the existing pspgl frp svn and stop using the object and liv file provided..
then we can see how we can improve it..
Regards

Hi, I started this thread to get help from the community to compile the LTE engine on a linux machine that is running the latest sdk. You will need to install zlib and libmad before you begin: svn checkout svn://svn.ps2dev.org/psp/trunk/libmad svn checkout svn://svn.pspdev.org/psp/trunk/zlib After d...

Hi, I am using a Linux machine that is why i suggested that. I am currently compiling LTE engine. I made a few modification to get the engine to compile. I will create a new thread with my findings. Maybe we can optimize several areas of this engine to take advantage of PSP hardware. Currently the a...

hi, Start by following the instructions here to set up the psp sdk http://www.psp-programming.com/tutorials/ Then you need to download the latest LTE Engine and install and try compile the examples I am interesting in resurecting this project now that they made it open source. I start compiling the ...