Name

cgGetProgramDomainProfile - get the profile associated with a domain

Synopsis

#include <Cg/cg.h>

CGprofile cgGetProgramDomainProfile( CGprogram program,
                                     int index );

Parameters

program

The handle of the combined program object.

index

The index of the program's domain to be queried.

Return Values

Returns the profile enumerant for the program with the given domain index, specifically one of:

CG_UNKNOWN_DOMAIN
CG_VERTEX_DOMAIN
CG_FRAGMENT_DOMAIN
CG_GEOMETRY_DOMAIN

Returns CG_PROFILE_UNKNOWN if an error occurs.

Description

cgGetProgramDomainProfile gets the profile of the passed combined program using the index to select which domain to choose.

Examples

/* This will enable all profiles for each domain in glslComboProgram */
int domains = cgGetProgramDomains(glslComboProgram);
for (int i=0; i<domains; i++) {
  cgGLEnableProfile( cgGetProgramDomainProfile(glslComboProgram, i) );
}

/* This will enable the profile for the first program domain */
/* in glslComboProgram */
cgGLEnableProfile( cgGetProgramDomainProfile(glslComboProgram, 0) );

Errors

CG_INVALID_PROGRAM_HANDLE_ERROR is generated if program is not a valid program handle.

CG_INVALID_PARAMETER_ERROR is generated if index is less than 0 or greater than or equal to the number of domains in program.

History

cgGetProgramDomainProfile was introduced in Cg 1.5.

See Also

cgGetNumProgramDomains, cgGetProfileDomain