Re: [Request] gpSP GameBoy Advance Emulator
 

Dude, take as much time as you need. No pressure at all.
Also you are now my new favorite person on TMO haha

Re: [Request] gpSP GameBoy Advance Emulator
 

Thanks a lot. it's good to see that talented members are doing hard work for the community. thanks a lot.

Re: [Request] gpSP GameBoy Advance Emulator
 

I really am looking forward to this. I can finally consign my PSP to the sock drawer, gpSP was the only thing keeping it out.......

.....but I will have to finish Valkyria Chronicles first.:)

Re: [Request] gpSP GameBoy Advance Emulator
 

GL scaling is not totally ideal for GBA style graphics. One of the pixel art scaling algorithms would be nice, but I guess that can be added in time.

Re: [Request] gpSP GameBoy Advance Emulator
 

Yes you are right, but for now I guess that simple bilinear filtering will be ok. Other way for scaling can be added later. Scale2x looks cool. I will try both.

Re: [Request] gpSP GameBoy Advance Emulator
 

You might want to look at SDL_HAA for scaling.

If you scale surfaces using GLES you will notice a slowdown in windowed mode, as it will be scaled/uploaded to the SGX twice.

Re: [Request] gpSP GameBoy Advance Emulator
 

Thanks in advance. It´s really usefull thanks for your amazing work.

Re: [Request] gpSP GameBoy Advance Emulator
 

The disadvantage is that SDL_HAA is heavily N900/Maemo 5 dependent, so if you made the GLES scaling keep it around (disabled, etc) for future/older/other devices.

Re: [Request] gpSP GameBoy Advance Emulator
 

Some progress here. Save states now works. I hope that scaler will be coming soon.

Re: [Request] gpSP GameBoy Advance Emulator
 

Cool! have you solved the issues with choppy audio?