Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Sunday 31 July 2005 11:12, Paul Surgeon wrote: SimGear WILL NOT compile with nVidia 6629 headers (like it used to). I updated to 7667 OpenGL headers and it compiles now. I should perhaps mention here for those not keen on updating to the newer nvidia drivers yet that SimGear CVS (on 1st August 2005) _does_ compile here on nVidia 6629 and runs fine, so it's worth trying... AJ ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
A J MacLeod wrote: I should perhaps mention here for those not keen on updating to the newer nvidia drivers yet that SimGear CVS (on 1st August 2005) _does_ compile here on nVidia 6629 and runs fine, so it's worth trying... You might not have the NVIDIA headers installed. Check /usr/include/GL/gl.h to see if it has an NVIDIA copyright at the top or an x.org one. I think some of the non-NVIDIA binary distributions of the driver include only the libraries and X server extension, and not the development stuff. For their own reasons, NVIDIA's drivers want to install special versions of the OpenGL headers that contain constants for NV_* extensions which aren't defined in headers from other vendors (Mesa/x.org, ATI, etc...). This would be fine, but sometimes the NVIDIA headers end up being a little behind on *standard* extensions that are required for some software to compile. FWIW, I think this is silly. The driver release is for users, who don't care about header versions. People who do care about header declarations and funny extensions are called developers, and are more than capable of going to nvidia.com and downloading headers themselves. Andy ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Tuesday 02 August 2005 18:30, Andy Ross wrote: You might not have the NVIDIA headers installed. Check /usr/include/GL/gl.h to see if it has an NVIDIA copyright at the top or an x.org one. I think some of the non-NVIDIA binary distributions of the driver include only the libraries and X server extension, and not the development stuff. I'm using nvidia's headers all right... From /usr/include/GL/gl.h /* ** Copyright 1998-2002, NVIDIA Corporation. ** All Rights Reserved. ** FWIW, I think this is silly. The driver release is for users, who don't care about header versions. I dare say... the fact the drivers are closed source is the bit that I really take issue with :-) Cheers, AJ ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Tuesday, 2 August 2005 21:25, AJ MacLeod wrote: I'm using nvidia's headers all right... From /usr/include/GL/gl.h A while back I found that when the nVidia installer did its nut I had two versions of GL files. One set in /usr/include/GL and one in /usr/X11R6/include. One was nVidia and the other was the original (Mesa ?) headers. Now I symlink /usr/include/GL to /usr/X11R6/includeGL so that I only have one copy on my system. It caused me much compilation grief before until I did this. Maybe it was just a bad installer and has since been fixed. Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Saturday, 30 July 2005 23:57, Paul Surgeon wrote: There is still a problem. If I roll back extensions.hxx and RenderTexture.cpp then I can compile SimGear. I'll try figure out what's causing it but I'm not very strong at C or C++ Paul GLXPbufferSGIX and GLXPbuffer are not defined anywhere in my nVidia GL headers although they are used throughout the GL headers! I've checked Mesa - same thing. The following lines in extensions.hxx cause a problem because GLXPbufferSGIX is not defined. #ifndef GLXPbuffer #define GLXPbuffer GLXPbufferSGIX #endif That is why I get a : ../../simgear/screen/extensions.hxx:441: error: ISO C++ forbids declaration of `GLXPbufferSGIX' with no type This is confusing. Are GLXPbuffer and GLXPbufferSGIX both supposed to be programmer defined? Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
Paul Surgeon wrote: GLXPbufferSGIX and GLXPbuffer are not defined anywhere in my nVidia GL headers although they are used throughout the GL headers! I've checked Mesa - same thing. The following lines in extensions.hxx cause a problem because GLXPbufferSGIX is not defined. #ifndef GLXPbuffer #define GLXPbuffer GLXPbufferSGIX #endif Ok, this is be fixed in CVS now. This is confusing. Are GLXPbuffer and GLXPbufferSGIX both supposed to be programmer defined? PBuffers once was *the*way to get accelerated support for texture rendering. It has been superseded by a number of other extensions of which the official RenderTexture extension is the preferred way now. Unfortunately our implementation doesn't have support for that one (yet). Erik ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Sun July 31 2005 01:13, Paul Surgeon wrote: On Saturday, 30 July 2005 23:57, Paul Surgeon wrote: There is still a problem. If I roll back extensions.hxx and RenderTexture.cpp then I can compile SimGear. I'll try figure out what's causing it but I'm not very strong at C or C++ Paul GLXPbufferSGIX and GLXPbuffer are not defined anywhere in my nVidia GL headers although they are used throughout the GL headers! I've checked Mesa - same thing. The following lines in extensions.hxx cause a problem because GLXPbufferSGIX is not defined. #ifndef GLXPbuffer #define GLXPbuffer GLXPbufferSGIX #endif That is why I get a : ../../simgear/screen/extensions.hxx:441: error: ISO C++ forbids declaration of `GLXPbufferSGIX' with no type This is confusing. Are GLXPbuffer and GLXPbufferSGIX both supposed to be programmer defined? On my system, I find that both are defined in GL/glxproto.h I have a Debian testing system and I run Nvidia. I don't think this file is from Nvidia, however, but I don't know the exact package. Apparently belongs to some part of glx Richard Harke ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Sunday, 31 July 2005 10:50, Erik Hofman wrote: Ok, this is be fixed in CVS now. Well almost fixed :-) Using a clean SG checkout (extensions.hxx version 1.24) : In file included from ../../simgear/scene/sky/bbcache.hxx:29, from ../../simgear/scene/sky/newcloud.hxx:31, from visual_enviro.cxx:35: ../../simgear/screen/extensions.hxx:449: error: `GLXPbufferSGIX' has not been declared ../../simgear/screen/extensions.hxx:449: error: ISO C++ forbids declaration of `parameter' with no type Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Sunday, 31 July 2005 11:19, Richard Harke wrote: On my system, I find that both are defined in GL/glxproto.h I have a Debian testing system and I run Nvidia. I don't think this file is from Nvidia, however, but I don't know the exact package. Apparently belongs to some part of glx Richard Harke If you scroll down to about line 1700 you'll find : #undef GLXPbuffer #undef GLXPbufferSGIX They are just temporarily defined as something and then undefined again. Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
Problem fixed! SimGear WILL NOT compile with nVidia 6629 headers (like it used to). I updated to 7667 OpenGL headers and it compiles now. What I should do is do a diff between the 6629 and 7667 headers to find the problem but I'm too tired and lazy and am happy that things now work. ;) Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
Le dimanche 31 juillet 2005 à 12:12 +0200, Paul Surgeon a écrit : Problem fixed! SimGear WILL NOT compile with nVidia 6629 headers (like it used to). I updated to 7667 OpenGL headers and it compiles now. What I should do is do a diff between the 6629 and 7667 headers to find the problem but I'm too tired and lazy and am happy that things now work. ;) Paul Don't mind 7669 is better than 6629. It can be installed on the Linux kernel. 2.6.12.2 We only get difficulties with Ac3D 5.021 which randomly don't work. -- Gerard ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
Paul Surgeon wrote: Problem fixed! SimGear WILL NOT compile with nVidia 6629 headers (like it used to). I updated to 7667 OpenGL headers and it compiles now. What I should do is do a diff between the 6629 and 7667 headers to find the problem but I'm too tired and lazy and am happy that things now work. ;) That's great, thanks for the warning. Erik ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
[Flightgear-devel] SimGear RenderTexture changes causing compile problems
The updates (RenderTexture.cpp RenderTexture.h extensions.cxx extensions.hxx)
committed to SimGear on the 13th July don't compile on my system.
Error messages :
../../simgear/screen/extensions.hxx:438: error: ISO C++ forbids declaration of
`GLXPbufferSGIX' with no type
../../simgear/screen/extensions.hxx:438: error: typedef `GLXPbufferSGIX' is
initialized (use __typeof__ instead)
../../simgear/screen/extensions.hxx:438: error: `glXCreateGLXPbufferProc' was
not declared in this scope
../../simgear/screen/extensions.hxx:438: error: expected `,' or `;' before '('
token
GLXPbufferSGIX is definately defined in my glx.h/glext.h files.
If I roll back to 12th July I have no problems.
Any ideas?
Paul
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Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
On Saturday, 30 July 2005 18:27, Paul Surgeon wrote:
The updates (RenderTexture.cpp RenderTexture.h extensions.cxx
extensions.hxx) committed to SimGear on the 13th July don't compile on my
system.
Error messages :
../../simgear/screen/extensions.hxx:438: error: ISO C++ forbids declaration
of `GLXPbufferSGIX' with no type
../../simgear/screen/extensions.hxx:438: error: typedef `GLXPbufferSGIX' is
initialized (use __typeof__ instead)
../../simgear/screen/extensions.hxx:438: error: `glXCreateGLXPbufferProc'
was not declared in this scope
../../simgear/screen/extensions.hxx:438: error: expected `,' or `;' before
'(' token
GLXPbufferSGIX is definately defined in my glx.h/glext.h files.
If I roll back to 12th July I have no problems.
Any ideas?
Paul
Please disregard.
I don't understand why it didn't compile before even after 2 clean checkouts
but now it's happy.
Seems like I confused it enough with the rolling backwards and forwards to
make it happy.
Paul
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Re: [Flightgear-devel] SimGear RenderTexture changes causing compile problems
There is still a problem. If I roll back extensions.hxx and RenderTexture.cpp then I can compile SimGear. I'll try figure out what's causing it but I'm not very strong at C or C++ Paul ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d
