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cgCreateEffect
Langue: en
Version: 46735 (openSuse - 09/10/07)
Section: 3 (Bibliothèques de fonctions)
NAME
cgCreateEffect - create an effect object from a source stringSYNOPSIS
#include <Cg/cg.h>
CGeffect cgCreateEffect( CGcontext context, const char * source, const char ** args );
PARAMETERS
- context
- The context to which the new effect will be added.
- source
- A string containing 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
cgCreateEffect generates a new CGeffect object and adds it to the specified Cg context.EXAMPLES
char *effectSource = ...; CGcontext context = cgCreateContext(); CGeffect effect = cgCreateEffect(context, effectSource, NULL);
ERRORS
CG_INVALID_CONTEXT_HANDLE_ERROR is generated if context is not a valid context.CG_COMPILER_ERROR is generated if compilation fails.
HISTORY
cgCreateEffect was introduced in Cg 1.4.SEE ALSO
the cgCreateContext manpage, the cgCreateEffectFromFile manpage, the cgGetLastListing manpageContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre