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  1. U

    Gp2psx V0.34

    thx no prob
  2. U

    Gp2psx V0.34

    some things i need to say: about dual-cpu: me and AntiPasta think that the best use for the second core is a translation core & cache so the overhead of decoding instructions will be in the second core,the problem is that we can`t access the internal cache of the second core to use it,as it...
  3. U

    Pocketeers Be Interested In 3d Engine!

    the ARM7 33MHZ is the 3D chip but i think it is very optimzed 3D ASM engine,it can produce a very good 3D graphics. back in those days a 33MHZ(486) could produce a very neat graphics. but it could be that it have a companion of chips for scaling and rotating(Matrix math). also ARM chips has some...
  4. U

    Can The Gp2x Fully Utilise A 150x Sd Card?

    the kernel source should be open because if it is not they are valioting the GPL lisence
  5. U

    Who Actually Plans To Use The Second Cpu??

    so the best is to run cpu-bound code on the 2nd CPU? like all the pyshics of the game in the 2nd cpu?
  6. U

    Who Actually Plans To Use The Second Cpu??

    a nice way to use the 2nd core will be using it as a 3D chip just running a mesa3D port in the 2nd core so it will be like a openGL(not ES!) 3d chip waiting to be used in 3D games(the problem is to run mesa3d without a X11 just from SDL,which is slow). i think in emulators it can used as second...
  7. U

    Can The Gp2x Fully Utilise A 150x Sd Card?

    it depends on which software you use,if you use a PSX emulator then a fast sd card will make the loads shorter. but maybe there is a bandwidth limit in the bus that connect the MMSP2(the GP2X CPU) to th sd slot so maybe if you have a 150x card it will run like a 80x card(just a number it not the...
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    Gp2psx Emulator In The Zaurus C1000

    not for a 624Mhz ,FPSEce can go up to 30FPS or more. Xscale is a ARM9 CPU just like Strongarm is you can run compiled apps between the two processors and i guess that GP2x apps can be run on Zaurus.(i tried runing the GP2PSX binary(the .gpe) and it says something about a bus error but file(a...
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    Gp2psx Emulator In The Zaurus C1000

    i am not sure that it is the good place to ask this. is there anyway to port GP2PSX to the Zaurus C1000(416-624MHz PXA270 Xscale ,64MB SDRAM 104MHZ)? it run linux ,i have port Pcsx to the C1000 but it doesn`t run so fast(Tekken 3 runs at 10-12FPS@624MHz). the main reason for this is the lack of...
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