Hi,
>> > I have some problem attaching the patches. >> > I used the SVN repository-sources of OpenSG. >> > >> > I have never worked with patches before so I tried to apply the last patch. >> > This did not work with svn (now I know it's because the patch is from git). >> > Therefore I had to apply the patch by hand. >> > This worked quite ok, but I'm very interested in how to apply it properly. >> > Today I tried to apply the 2nd patch. Therefore I installed Git and >> > cloned the http://www.cgmt.org/user/gerrit/OpenSG.git repo. >> I could apply the patch to the SVN repository and the github repository as well. Thanks for your instructions. I now just added the second patch, because otherwise it could not apply the second patch. Is this right, or did I make a mistake and lost some changes? >> I'm not sure if Gerrit keeps that one up to date, > > not really, that one might be really old and will go offline anytime. > >> please use the repos >> hosted at github: >> >> http://github.com/vossg/OpenSGDevMaster >> >> If you got the above one from the wiki I'd appreciate it if you could >> let us know which page we need to update, thanks! > > I had the old one on the developer page at one point in time, but I > changed it as I moved things to github. I found the other git repository on the mailing list, so I don't think you have to change the adress on the website. The patch does not work for me. My program crashs, because the image is still not valid, but a glReadPixels is executed to write to the Image, this results in a writing access violation. Here is the glTrace to the point, where the program crashs. | ... | glCallList(1) | glGetError() | glActiveTextureARB(GL_TEXTURE0) | glDisable(GL_TEXTURE_2D) | glGetError() | glColorMask(TRUE, TRUE, TRUE, TRUE) | glDepthFunc(GL_LEQUAL) | glDepthMask(TRUE) | glDisable(GL_LIGHTING) | glDisable(GL_COLOR_MATERIAL) | glDepthMask(FALSE) | glDepthMask(TRUE) | glMatrixMode(GL_PROJECTION) | glPopMatrix() | glMatrixMode(GL_MODELVIEW) | glPopAttrib() | glReadBuffer(GL_COLOR_ATTACHMENT0_EXT) | glReadPixels(0, 0, 64, 64, GL_RGBA, GL_UNSIGNED_BYTE, 074B0888) | glReadBuffer(GL_POINTS) | glGetError() | glReadBuffer(GL_POINTS) | glReadPixels(0, 0, 64, 64, GL_DEPTH_STENCIL_NV, GL_UNSIGNED_INT_24_8_NV, 00000000) E! Child process exited W! Program termination forced! This is caused by the glReadPixels in the TextureBuffer::processPreDeactivate(DrawEnv *pEnv, UInt32 index) function. Thanks for your efforts, Constantin ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Opensg-users mailing list Opensg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensg-users
