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Those registers won't work at all and you can't adjust TV that way. Here you have a quick guide done from my own research, although it is not the final code I promised. Stay tuned for that. All sources will be in my minimal 0.c library. Let's go: int handle; //this is your program. i'm...

current changes :-) What's new: =========== 0.C: added full 64mb support finally! :) added optimized RAM timings (thanks god_at_hell & craigix) added overclocking support (thanks RobBrown, sasq & whizzbang) added preliminary gp2x hardware blitter support (thanks Paeryn...

hello there im still working on it... getting much better results i've been working with other tv video modes (1024x768,800x600,640x480,720x480,720x576,720x400,etc) but im having troubles with CRT timings i'll answer the questions tomorrow gonna sleep

Hello folks, I've got the CX25784 encoder video chip to work while coding the minimal library 0.C I can currently use the i2c, enable/disable tv out, center the screen and set/unset PAL/NTSC video modes, within my app and with no need of the gp2xmenu help at all ]:) As soon as I get my library...

Nice indeed :-)

I think there is no /dev/i2c-0 device anymore. No idea about fixing it.

Hello, I'm trying to reallocate my framebuffers. Putting them on any location in the upper 32mbs is fairly easy, but doing it in the lower 32 mbps is a madness. I've got the following code almost working, but the LCD shows some rubbish when flipping video pages. Initially jix suggested me I...

Well, I know it depends of the program but I was not talking about using MMU hack in any of my progs. I meant about using MMU hack with its *own* benchmark program. I've tried 5 different mmu hacks (squidge's+reesy's+3 nk's) with Squidge's benchmark. MMU hack does not work at all for me with...

Hello, I've tried MMU Hack for first time by using original Squidge's source, Reesy's modified source, and two versions of NK's mmuhack.o. My problem is that the benchmarks work exactly the same as fast with or without using any mmu hack: The upper memory gives about 2 mbps (read), 8 mbps...

Can I change the 940T base register (from 0x3000000 to 0x2000000) from 920T cpu? I mean by touching any hw registers, not by changing the gnuc ld linker. Thanks in advance guys. PS: Was it 0x3B48 ? Cant remember anything by heart, and I'm at an office so any help is welcome.

if you need to photo a dirty top model for your game, just drop me a mail ;-)

Will this work too? I cant test it right now, im not at home volatile u32 temp1,temp2; lseek (gp2x_dev_mem, 0x6ec00, SEEK_SET); read (gp2x_dev_mem, &temp1, 4); read (gp2x_dev_mem, &temp2, 4); lseek (gp2x_dev_mem, 0x6ec00, SEEK_SET); write (gp2x_dev_mem, &newc1, 4); write (gp2x_dev_mem...

these news are several weeks old

This emu is so promising! I'd like to see it ported to other platforms too. What about releasing the sources? It would get me horny. I love its compatibility. Take care and have fun. Keep up the good work.

i'd help if i had a tv cable to test my code with. good Craig told me about sending me a tv cable for free. we'll have to wait for it though cos we did not make specific about the address nor the shipping costs i think the problem is related to the pitch of the scanline, the odd/even...

a 0.b preview is out since 30th december :/

sorry to off-topic the thread, i'm seeing from diff threads that you guys 've done a nice progress with the blitter... would slygamer/gfoot/paeryn/oscaruzzo like to help me with it? for those interested, drop me a mail/PM... i'd include your blitter code into my minimal library if you dont...

Some news... SDK 0.B is almost done I think this is a major update :-) Btw, got gamma correction to work... and 4 YUV regions to work, and mirroring to work, and scaling to work, and 5 RGB regions to work, and colorkey to work, and alpha blending to work... damn I'm happy :-)

http://archive.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,20,983 v0.2 is out :-)

v0.A is out