NAME
cgGetFirstSamplerState - get the first sampler state definition in a context
SYNOPSIS
#include <Cg/cg.h> CGstate cgGetFirstSamplerState( CGcontext context );PARAMETERS
- context
The context from which to retrieve the first sampler state definition.
RETURN VALUES
cgGetFirstSamplerState returns a the first CGstate object in context. If context contains no programs, NULL is returned.
DESCRIPTION
cgGetFirstSamplerState is used to begin iteration over all of the sampler state definitions contained within a context. See cgGetNextSamplerState for more information.
EXAMPLES
to-be-written
ERRORS
CG_INVALID_CONTEXT_HANDLE_ERROR is generated if context does not refer to a valid context.
HISTORY
cgGetFirstSamplerState was introduced in Cg 1.4.
SEE ALSO
cgGetNextSamplerState, cgGetNamedSamplerState, cgIsSamplerState