Name

cgGetProgramStateAssignmentValue - get a program-valued state assignment's values

Synopsis

#include <Cg/cg.h>

CGprogram cgGetProgramStateAssignmentValue( CGstateassignment sa );

Parameters

sa
The state assignment.

Return Values

Returns a CGprogram handle.

Returns NULL if an error occurs or no program is available.

Description

cgGetProgramStateAssignmentValue allows the application to retrieve the value(s) of a state assignment that stores a CGprogram.

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 program type.

History

cgGetProgramStateAssignmentValue was introduced in Cg 1.4.

See Also

cgGetStateAssignmentState, cgGetStateType, cgGetFloatStateAssignmentValues, cgGetIntStateAssignmentValues, cgGetBoolStateAssignmentValues, cgGetStringStateAssignmentValue, cgGetSamplerStateAssignmentValue, cgGetTextureStateAssignmentValue