hope LJP can use T|T / T|T2's DSP function

[realfatboy]

As we can see, on the poor 144 MHZ CPU, even to run a NES game or a GBC game, the speed is not good enough.

If I switch the sound on, I have to set frame skip to 2 or 3 to run games. But the skipping is quite annoying and makes me dizzy.

Hope LJP can support T|T / T|T2's dsp mode, let the dsp chip to deal with the sound function. Then the speed should be more faster. I think SONY TH55 has got a advantage from its display chip, right?

[faster90]

Try turning off smoothing and set scaling to 1x.

[Tinnus]

And overclock.

[JJesusfreak01]

The TH-55 does have a display chip, but it doesnt accelerate things like this. Mobile Stream (the company behind landscape) is hacking the HHE chip on the TH-55, and it is possible that some of its functions could be useful for LJP, though we will have to see. Someone would have to add it into the program anyway.

[realfatboy]

On my T|T2, I never turn on the "smooth" option, it will terribly slow down the speed.

Even I scale to 1x, with sound on 22 MHZ, I have to set frame skip to 2 to get most of the action game run, on a normal game speed.

Example:
only frame skip set to 2, games like Castle, Tmnt are at normal speed...

Once I tried to overclock with lightspeed. But I think it does help a lot. In fact, I found that when my T|T2 run a speed as low as 44 MHZ, I can also run games with frame skip at 3.

Maybe to let LJP support the DSP is only a dream...I know more and more new models are out these days...