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
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