Name
cgGetSamplerStateAssignmentValue - get a sampler-valued state assignment's values
Synopsis
#include <Cg/cg.h> CGparameter cgGetSamplerStateAssignmentValue( CGstateassignment sa );Parameters
- sa
- The state assignment.
Return Values
Returns a CGparameter handle for the sampler.
Returns NULL if an error occurs.
Description
cgGetSamplerStateAssignmentValue allows the application to retrieve the value(s) of a state assignment that stores a sampler.
Examples
to-be-written
Errors
CG_INVALID_STATE_ASSIGNMENT_HANDLE_ERROR is generated if sa is not a valid state assignment.
CG_STATE_ASSIGNMENT_TYPE_MISMATCH_ERROR is generated if sa is not a state assignment of a sampler type.
History
cgGetSamplerStateAssignmentValue was introduced in Cg 1.4.
See Also
cgGetStateAssignmentState, cgGetStateType, cgGetFloatStateAssignmentValues, cgGetIntStateAssignmentValues, cgGetBoolStateAssignmentValues, cgGetStringStateAssignmentValue, cgGetProgramStateAssignmentValue, cgGetTextureStateAssignmentValue