NAME
cgGetNamedSamplerStateAssignment - get a sampler state assignment by name
SYNOPSIS
#include <Cg/cg.h> CGstateassignment cgGetNamedSamplerStateAssignment( CGparameter param, const char * name );PARAMETERS
- param
The sampler parameter from which to retrieve the sampler state assignment.
- name
The name of the state assignment to retrieve.
RETURN VALUES
Returns the named sampler state assignment. If the pass has no sampler state assignment corresponding to name, NULL is returned.
DESCRIPTION
The sampler state assignments associated with a sampler parameter, as specified with a sampler_state block in an effect file, can be retrieved directly by name using the cgGetNamedSamplerStateAssignment function. The names of the sampler state assignments can be discovered by iterating through the sampler's state assignments (see cgGetFirstSamplerStateAssignment and cgGetNextSamplerStateAssignment), calling cgGetSamplerStateAssignmentName for each one in turn.
EXAMPLES
to-be-written
ERRORS
CG_INVALID_PARAMETER_HANDLE_ERROR is generated if param does not refer to a valid parameter.
HISTORY
cgGetNamedSamplerStateAssignment was introduced in Cg 1.4.
SEE ALSO
cgIsSamplerStateAssignment, cgGetFirstSamplerStateAssignment, cgGetNextSamplerStateAssignment, cgGetSamplerStateAssignmentName