Re: [Nel] Issue to run snowballs2

[David MENTRE]

Vincent Caron <address@hidden> writes:

> - Get rid of some wgl dependencies : replace
> 
>   extern PFNWGLALLOCATEMEMORYNVPROC wglAllocateMemoryNV;
>   extern PFNWGLFREEMEMORYNVPROC  wglFreeMemoryNV;
> 
> with something like :
> 
>   #ifdef NL_OS_WINDOWS
>   typedef PFNWGLALLOCATEMEMORYNVPROC PFNGLEXTALLOCATEMEMORYNVPROC;
>   typedef PFNWGLFREEMEMORYNVPROC PFNGLEXTFREEMEMORYNVPROC;
>   #endif
>   #ifdef NL_OS_UNIX
>   typedef void *(*PFNGLEXTALLOCATEMEMORYNVPROC)(GLsizei, GLfloat,
> GLfloat, GLfloat);
>   typedef void (*PFNGLEXTFREEMEMORYNVPROC)(GLvoid *);
>   #endif
>   extern PFNGLEXTALLOCATEMEMORYNVPROC glextAllocateMemoryNV;
>   extern PFNGLEXTFREEMEMORYNVPROC glextFreeMemoryNV;
> 
>  (and update the code in .cpp to fetch the right function name, "wgl*"
> or "glX*")
> 
> - The same with the pbuffer extension which as its glX counterpart

Lionel, as of today, the code compiles but does not run[1]. If you try
to fix this bug, let me know and I'll try to recompile snowballs2 on my
machine.

[ BTW, I know there is a special french touch for video games, but I
  didn't know that it consists in putting french words like "Abandon" in
  error messages. :) ]

Until then, I'm stuck. Yes, I know I should fix this myself but I prefer
let you do it your own way. However, if you do not indend to fix this
bug, let me know and I'll try to follow Vincent suggestions.

Best regards,
david

[1]
address@hidden:~/pub/NeL/code/snowballs2/client$ 
/usr/local/Installed/NeL/bin/snowballs 
INF24568 client.cpp 145 : Starting Snowballs !
WRN24568 dru.cpp 95 : when loading dynamic library 'libnel_drv_opengl.so': 
/usr/local/Installed/NeL/lib/libnel_drv_opengl.so: undefined symbol: 
glSetFenceNV
WRN24568 common.cpp 390 : Exception will be launched: libnel_drv_opengl.so not 
found
Abandon

All libs are correctly initialized:
address@hidden:~/pub/NeL/code/snowballs2/client$ ldd 
/usr/local/Installed/NeL/bin/snowballs 
        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x4001d000)
        libnelmisc.so.0 => /usr/local/Installed/NeL/lib/libnelmisc.so.0 
(0x40056000)
        libnelnet.so.0 => /usr/local/Installed/NeL/lib/libnelnet.so.0 
(0x401db000)
        libnel3d.so.0 => /usr/local/Installed/NeL/lib/libnel3d.so.0 (0x403c0000)
        libnelpacs.so.0 => /usr/local/Installed/NeL/lib/libnelpacs.so.0 
(0x409b8000)
        libnelsnd.so.0 => /usr/local/Installed/NeL/lib/libnelsnd.so.0 
(0x40a7a000)
        libstlport_gcc.so => 
/usr/local/Installed/STLport4.5/lib/libstlport_gcc.so (0x40ab4000)
        libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3 
(0x40bbe000)
        libm.so.6 => /lib/libm.so.6 (0x40c08000)
        libc.so.6 => /lib/libc.so.6 (0x40c2a000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x40d4e000)
        libxml2.so.2 => /usr/lib/libxml2.so.2 (0x40d64000)
        libdl.so.2 => /lib/libdl.so.2 (0x40dfd000)
        /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x40000000)
        libz.so.1 => /usr/lib/libz.so.1 (0x40e01000)

-- 
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