Home
Summeli.com
Cancel

I Updated the AntSnes certificate

The certificate in the last AntSnes 0.63 release got old, so I updated the certificates. The sis files should work again, cheers!

Porting The AntSnes to the S60 5th edition

I have been porting the AntSnes to the 5th edition. The reason I have been a bit lazy is that I can’t get the TRK debugger working with N97. So I have been working only with filelogger. That sucks!...

Generic Makefile Build Chain for Symbian OS v. 1.0

The build chain was originally made by Harry Li. I just continued the project and added support for static library linking, debugging etc. The 1.0 version can also build static libs, which can easi...

Fast image scaling with multiplier between 1-2

I made a simple scaling function for gpsp4symbian to stretch the frames into full screen. The algorithm seems to be working quite well with scaling factors between 1-2. Thanks to AnotherGuest for t...

Why Symbian is so slow compared to Linux

Symbian phones are really slow compared to Linux based devices like gp2x etc. You really don’t get even near to the same performance (in frames per second) with Symbian phone compared to an open Li...

gpSP4Symbian: S60 3rd edition preview

This is just an initial release to gain some feedback how the port is currently working. I would like to know if you get any games running at correct speed. The first number in the fps-counter is t...

gpSP: Building A Memory Trampoline

Thanks to the original gpSP creator Exophase for tips. I was really confused with BL instructions and the fact that the memory address was pointing into wrong memory area. The problem was in Symbia...

gpSP4Symbian Teaser

I have been porting the gpPS to Symbian for a while now and it’s finally running! There is still a lot to do. For example UI, audio and some config stuff, but the actual core is now working. You ca...

PSX4All running on Symbian

I’m currently porting gpSP to the Symbian. Psx4all uses pretty much same SDL stuff and same ARM assembly emitter as gpSP. I just took my porting tricks from gpSP and compiled them with psx4all and ...

Symbian patched Makekeys, now we can have self-signed certificates valid for 10 years

I don’t know how this got past me. Luckily I found out that Symbian has patched the makekeys.exe. The new one allows you to create self-signed certificates which can be valid for 10 years. I know t...