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cgCreateEffectFromFile
Langue: en
Version: 46737 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgCreateEffectFromFile - create an effect object from a fileSYNOPSIS
#include <Cg/cg.h>
CGeffect cgCreateEffectFromFile( CGcontext context, const char * filename, const char ** args );
PARAMETERS
- context
- The context to which the new effect will be added.
- filename
- Name of a file that contains the effect's source code.
- args
- If args is not NULL it is assumed to be an array of NULL-terminated strings that will be passed directly to the compiler as arguments. The last value of the array must be a NULL.
RETURN VALUES
Returns a CGeffect handle on success.Returns NULL if any error occurs. the cgGetLastListing manpage can be called to retrieve any warning or error messages from the compilation process.
DESCRIPTION
cgCreateEffectFromFile generates a new CGeffect object and adds it to the specified Cg context.EXAMPLES
CGcontext context = cgCreateContext(); CGeffect effect = cgCreateEffectFromFile(context, "filename.cgfx", NULL);
ERRORS
CG_INVALID_CONTEXT_HANDLE_ERROR is generated if context is not a valid context.CG_FILE_READ_ERROR is generated if the given filename cannot be read.
CG_COMPILER_ERROR is generated if compilation fails.
HISTORY
cgCreateEffectFromFile was introduced in Cg 1.4.SEE ALSO
the cgCreateContext manpage, the cgCreateEffect manpage, the cgGetLastListing manpageContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre