Name

cgGetCompilerIncludeCallback - get the include callback function

Synopsis

#include <Cg/cg.h>

typedef void (*CGIncludeCallbackFunc)( CGcontext context, const char *filename );

CGIncludeCallbackFunc cgGetCompilerIncludeCallback( CGcontext context );

Parameters

context

The context of the desired include callback function.

Return Values

Returns the current include callback function.

Returns NULL if no callback function is set.

Description

cgGetCompilerIncludeCallback returns the current callback function used for handing include statements.

Examples

  CGIncludeCallbackFunc includeCB = cgGetCompilerIncludeCallback(context);

Errors

CG_INVALID_CONTEXT_HANDLE_ERROR is generated if context is not a valid context.

History

cgGetCompilerIncludeCallback was introduced in Cg 2.1.

See Also

cgSetCompilerIncludeCallback, cgSetCompilerIncludeString, cgSetCompilerIncludeFile