Re: [Yafray-devel] Compiling yafray, error in basictex.cc

[Austin Benesh]

Maxwell Renderer has nothing to do with Yafray and therefore does not belong on this mailing list. Email each other personally if you wish to discuss it.

On 2/8/07, Laurence Mehlhorn <address@hidden> wrote:

I think User interation is good, It alows for creativity,

What about Partical Rendering, So It can be used in the Game engine?.

And other game engines.

L.m

Mathias Wein <address@hidden > wrote:

Hi,

const char *ext = strrchr(filename, '.');
should indeed be correct, if load_jpeg produces errors it has nothing to do
with the ext pointer...if you tell me the error, i could probably help you.
Right now i don't see anything obvious there...

casting away a const is rarely a good idea...and you can cast '.' to int and
back just fine...

> Deuss Mario wrote:
>> Hi there,
>>
>> as I got very interested in the topic of photorealistic rendering and
>> raytracing in a course at my university, I want
>> to take a closer look on yafray. First step would be to compile the
>> source, but I get problems with "line 262 in basictex.cc":
>>
>> char *ext = strrchr(filename, '.');
>>
>> I`m compiling it with visual studio 2005, and get the error:
>> cl : Command line warning D9035 : option 'Og' has been deprecated and
>> will be re
>> moved in a future release
>> cl : Command line warning D9002 : ignoring unknown option '/Op'
>> basictex.cc
>> src\shaders\basictex.cc(262) : error C2440: 'initializing' : cannot
>> convert from
>> 'const char *' to 'char *'
>> Conversion loses qualifiers
>> scons: *** [src\shaders\basictex.obj] Error 2
>> scons: building terminated because of errors.
>>
>> As I look up a reference on strrchr, this error makes sense, because
>> filename is a const char*:
>>
>> at http://www.cplusplus.com/reference/clibrary/cstring/strrchr.html,
>> strrchr is declared as following:
>>
>> const char * strrchr ( const char * str, int character );
>> char * strrchr ( char * str, int character );
>>
>> I tried to add a const: "const char *ext = strrchr(filename, '.');"
>> but then I get errors with the jpeg_librabry.
>>
>> To keep it short, I would just be happy, if someone could tell me
>> what to do to get it compiled.
>> thanks, Mario
>>
>>
>> _______________________________________________
>> Yafray-devel mailing list
>> address@hidden
>> http://lists.nongnu.org/mailman/listinfo/yafray-devel
>>
>>
> Also, the 'int character' may not work either with '.'
>
>
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