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Hi,

did you mean shadow which is precalculated into the textures already ?
This may be difficult as you may need a seperate texture for each object, don't you ?

Hi,

this is the wrong forum for asking these questions!

Hi,

your example looks very much complicated. I've tried the one delivered with the SDK. This looks more clear to me and I'v already adopted it for my 3D scenes.

I guess some more inline comments would help some times to understand way you are doing certain things in they way you do ;)

Hi, quite interesting - what would be the purpose of such code ? However, if this is the case you would not need any callback setup i guess, but you need to call the exit method at the end of your code, which will end your homebrew as needed. regarding the text on your screen: Have you mapped the fu...

Hi, in your main function there seem to be no main loop running until the home button was pressed. The last statement before exiting should be: sceKernelExitGame(); the main loop should look like: while(running()){ //do all your stuff here mai...

Hi,

thanks. I've tried this out, but it seem to be much more easy to start from scratch as it may take me more time to convert the asm code back to readable c/c++ code ;o)

Meanwhile: happy new year ;)

Hi,
thanks. I havn't expected to recieve full source code. Some assembler may be enough unless it would be possible to see which methods or functions they are located in (debug info).

Any tools known ? pspdecompile needs an ELF, but i've only the .o-files

Hi,

are you still part of this forum ? If this is tha case would you be able to help in decompile PSP .O files into somehow readable code, asm or what ever, as I've completely deleted my cpp sources due to an typo in my makefile.

Thanks..

Hi there, unfortunately I've deleted all my cpp source file of my current project due to a mistake in my make file. My DataRecovery file was unable to detect them. As there is currently no elf or PRX file available, but compiled .o files, is there a way to "decompile" these file to get the...

Hi,

this confirmation is enough for me.

Thanks.

Regards...

Hi,

Raphael wrote: (~50MB, assuming you're on a PSP 3k with the extended memory)

I've seen on a wiki that the PSP-2000 has already 64MB of RAM.
Is it possible to use this on PSP-2000 nearly complete ? Or is it limmeted to some value.

Regards
AnMaBaGiMa

Hi, it's difficult to solve. The first question was: does the client really connect ? If the is the case you can check further, but please bare in mind that the repeated call of recv(....) within your loop wouldn't help unless you have the accept called before. I'm not 100% certain, but I guess that...

Hi, I'm uncertain about your client code but your Server seem not to accept any calls. You are calling "listen" to switch to listen mode, but this would not "hold" your thread until a client connects. You need to do a loop where you are checking whether a client has connected or ...

Hi,

thanks to all for the valuable statements.

Regards
AnMaBaGiMa

Hi, thanks. I will try this. But "my" FILE structure looks pretty much different: typedef __FILE FILE; struct __sFILE { unsigned char *_p; /* current position in (some) buffer */ int _r; /* read space left for getc() */ int _w; /* write space left f...

Hi there, I'm not sure whether this post has the right subject or not. However, I've seen articles on the web discussing "out of core data storage" which some PC OS/applications are capable of. This mean that in the case the application need to process huge ammount of data it is not loaded...

Memory leaks do not cause program crashes, unless your program comes to the point where it trys to allocate more memory which then fails and your program not handling that case properly. If you are really concerned about memory leaks, a debug memory manager will help you detect those. One can be fo...

m0skit0 wrote:Good programming prevents memory leaks.

You are absolutely right, but as human's we do make mistakes. And you could even search hours for this one or even get some help of tools, if there are some ;)

Hi there, I've set up my own GU homebrew. I tried to clear all instances I've initiated. However, sometimes the PSP crashes where I guess the root cause may be memory leaks. Is there a possability to detect memory leaks ? I'm using minpsp and eclipse as development environment. Thanks for any hints....

Hi, thanks for the tip. I guess sceGuModelColor(0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff); does also the trick. I've had a mistake in my code. Thanks. I will try out your solution as well as I feel difficult to set the ModelColor back to the previus color as I do not want to get the effect on ...

Hi there, I've a sphere in my scene which usually is white. The scene consists of an white light source. The Spheres Material is set as following: sceGuColorMaterial(GU_DIFFUSE); Depending on condition I would like to render the sphere in red, but I do not want to manipulate the colo...

Hi,

thanks for the link. I will check that out.

Regards

Hi,

thanks. I've found what I need ;o)

Hi,

thanks. That is not what I've hoped to hear. Did you have expiriences with "fake" bump mapping ? Is there a best practice available ?

Thanks.

Hi,

this really looks amazing. You are starting porting Windows onto PSP ?
Good stuff. I hav't seen the source...the result looks nice ;o)

Hi there,

I would like to have swizzled textures as well. How do I do this ? Is there code part of the SDK i was unable to locate or do someone have the code this thread is referring to ?

Thanks for the help.
AnMaBaGiMa

Hi there,

is there a way of having bump mapping on an object rendered with a texture using GU ? I've seen that on Windows DX and OpenGL are capable of, but was unable to find a way on PSP. Have any one of you solved this issue ?

Regards,
anmabagima

Hi,

thanks a lot. This really solved the last issue as well. Great.

You've one free ;)

Regards,
AnMaBaGiMa

Hi there, I've no clue what happens, but trying again today the following code works now fine: __asm__ volatile ( "lv.q C000, %1\n" "lv.q C100, %2\n" "vsub.t C000, C000, C100\n" "vdot.t S010, C000, C000\n" "vsqrt.s S010, S010\n" "mfv %0,...

I'm not sure you're using them in gcc correctly

what do you mean by this ?