forums.ps2dev.org

vliw,

No, that's not true. On the back of the unit, it clearly states "debugging station". Also, in the menu's there are options for debugging. So, I was able to get my answer that way. Thanks though!

Jeff.

I'm talking about the official PS3 TEST hardware. This is different from the PS3 TOOL hardware which is their official dev hardware. The TEST I believe was given to both developers and reviewers. It runs unsigned code from blue ray recorded discs, but I'm not sure if it can do debugging. Which is wh...

Hello,

I have a simple question, does anyone know if the PS3 TEST hardware is capable of debugging?

Thanks
Jeff.

Tyranid,

I'm having a similar problem where I can't build GDB, It says "ERROR BUILDING GDB".

ada-lex.c missing and flex not available.

Any ideas what that means?

Thanks
Jeff.

I have been using Holger's version of pspgl for a long time and always had intermittent problems. Especially when it came to caching issues. If you are really thinking about moving forward with pspgl, I'd really suggest getting jeremy's patches. Using his patches fixes all the problems I had and has...

Hey

do you have anything I could check out, I would love to test this out and maybe help out a lil. Let me know

Jeff.

devpsx,

take a look at http://wiki.pspdev.org/ if you haven't already, it gives a nice run down on the hardware in general. Still lacks a little on detail, but its a good start.

Jeff.

I got your updates and it doesn't seem to help, infact there are more missing pieces now than before :( . Any other ideas?

Thanks
Jeff.

I made those changes and still am not getting some textures rendered. Most are, but still some arn't and its sorda random... It definatly is a texture cache issue. Any other things I can try to force the rendering context to flush after each object? Objects are all 2 triangles with a texture. Thanks...

holger,

I've tried that too. Where exactly do I put that, after the render calls? I had that in there before and it didn't work. so I started trying different variations of that and sceKernelDcacheWritebackAll() but that didn't work either.

Any other ideas?
Jeff.

Can someone please tell me how to avoid this. I had it working till the latest stuff in pspgl. Now even having: sceKernelDcacheWritebackAll(); glFlush(); doesn't do the trick. My textures arn't being rendered, only some are. This was a problem before, but I had temperarily solved it by adding the ab...

I'm trying to render but I see a distorted model. I know the model is ok, and I checked the verts and indicies and they look fine. Can someone just peek at this code and see if you see anything obvious: sceGumDrawArray(GU_TRIANGLES,GU_TEXTURE_32BITF|GU_VERTEX_32BITF|GU_INDEX_16BIT|GU_TRANSFORM_3D,co...

Has anyone gotten alpha values to work. I'm having a bit of trouble, I'm doing it like this: //before rendering image glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glEnable(GL_BLEND); //render image .... glDisable(GL_BLEND); The image, does have a...

I am use to binding textures and such, so when I do a "glTexImage2D" it sets the current texture, but then I can do a glBindTexture(0); to basically NULL the current texture. But I dont see the equivilent. I tried to do a glTexImage2D with NULL data, but that didnt work :). Any ideas? Than...

isnt it always right after you post you figure out what you did wrong? well, it happened, so incase you get this or see this: After the glTexImage2D call, I added "glFlush();" and that did the trick, looked like some data was stuck. I should probably add that to all the graphics calls, wha...

Here's whats happening: I render the first frame fine (I see everything on the screen nicely), then it hangs. I am rendering ~24 images, Tracing it down, I see two potential things are causing this hang or helping it. If I comment out: //glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, 128,128, 0, GL_RGBA, G...

Incase any others have this problem, I fixed by doing the following two things:

1) added sceDisplayWaitVblankStart(); at the end of my update loop.

2) aligned my verts to 16 byte boundries.

Then it comes up fine.

Thanks again guys
Jeff.

I am setting it like this:

glViewport(100,100,100,100);

so I should see a viewport not starting in the corner, but 100 from the corner and 100 pixels wide/tall. But the (x,y), the first two components of this function don't seem to do anything, can somone test this really quick?

Thanks
Jeff.

OK,

I have finally got it to work, it was a stupid error like always :) So I can confirm that the glTexImage2D is good with GL_UNSIGNED_INT_8_8_8_8.

I am however, still getting flickering triangles, any ideas?

Thanks again, sorry for the multiple posts.
Jeff.

Can someone test this for the PSPGL: UINT __attribute__((aligned(16))) colors[256] = { 0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00,0xff00ff00, 0xff00ff00,0xff00ff00,0xff00f...

also on a related note, has anyone tested "GL_UNSIGNED_INT_8_8_8_8" in glTexImage2D to work? I'm getting weird results, that work fine with the data I send in on the PC. Also, GL_UNSIGNED_SHORT_4_4_4_4 works fine it seems, so if someone can confirm it works, thatd be most appreciated. Than...

I got a real simple demo going with 3 boxes, any more than 1 causes half the box to flicker of 2 of the 3 boxes. I have tried adding "sceKernelDcacheWritebackAll();" all over but still no success, I also tried OR'ing the address with 0x40000000 but no luck, actually doing that only renders...

Mr. brown, Can you confirm to me that you think its best when working in C++ NOT to use "USE_PSPSDK_LIBC = 1" meaning not linking with psplibc? I also noticed pspgl requires it, I cannot initialize a surface without linking with that library, even in the egl example, I know its not part of...

Can someone please verify that VertexPointer works in pspgl? If I call: InterleavedArrays(GL_T2F_C4UB_V3F, 0, (void *) vertices); glDrawArrays(GL_TRIANGLES, 0, 6); It works fine, I see 2 triangles (a face) :)... but if I call: glEnableClientState(GL_VERTEX_ARRAY); glVertexPointer(3, GL_FLOAT, 0, &am...

Panajev2001a, I'm in the same situation as you. As of right now, here's what I have found out about C++ and pspgl: you need to have "USE_PSPSDK_LIBC = 1" in your makefile specifying using psplibc NOT libc. not sure exactly why, but whenever I am using libc, pspgl doesn't initialize and c++...

Here's the code I used: /* * PSP Software Development Kit - http://www.pspdev.org * ----------------------------------------------------------------------- * Licensed under the BSD license, see LICENSE in PSPSDK root for details. * * Copyright (c) 2005 Jesper Svennevid */ #in...

OK, After many tests, It seems C++ is not being initialized properly or something is seriously wrong. Doing the exact same stuff in C works perfect, but in C++ has many errors and crashes on the PSP. Can someone please help and maybe we can get C++ working well on this. Has anyone really tested C++ ...

Perfect, you guys are good... a little too good.

Jeff.

Guys: Building python, got everything compiling but running into this error. Any idea if this is a problem with libc? Can someone check it out for me, thatd be great. /usr/local/pspdev/lib/gcc/psp/4.0.1/../../../../psp/lib/libc.a(sysstat.o): In function `stat': ../../...

I'm installing the latest version on a new comp and getting this error. Any ideas? Jeff King@JEFF ~/pspgl $ make mkdir .deps psp-gcc -g -Wall -O2 -G0 -fsingle-precision-constant -I. -I /usr/local/pspdev/ps p/sdk/include -MD -MF .deps/eglChooseConfig.d -c eglChooseConfig.c psp-gcc -g -Wall -O2 -G0 -f...