cgGLSetParameter1fv

Langue: en

Version: 46890 (openSuse - 09/10/07)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

cgGLSetParameter1fv - set the values of a scalar or vector parameter

SYNOPSIS


  #include <Cg/cgGL.h>







  void cgGLSetParameter1fv( CGparameter param,

                            const float * v );

PARAMETERS


param
The parameter that will be set.
v
Array of values used to set param.

RETURN VALUES

None.

DESCRIPTION

cgGLSetParameter1fv sets the values of a scalar or vector parameter from the given array of values.

cgGLSetParameter1fv may be called with either uniform or varying parameters. When called with a varying parameter, the appropriate immediate mode OpenGL entry point will be called. However, the cgGLGetParameter functions only work with uniform parameters.

EXAMPLES

to-be-written

ERRORS

CG_INVALID_PROFILE_ERROR is generated if param's profile is not a supported OpenGL profile.

CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

CG_INVALID_PARAMETER_ERROR is generated if the parameter fails to set for any other reason.

HISTORY

cgGLSetParameter1fv was introduced in Cg 1.1.

SEE ALSO

cgGLGetParameter, cgGLSetParameterArray, cgGLSetMatrixParameter, cgGLSetMatrixParameterArray, cgGLSetTextureParameter, cgGLSetTextureParameterArray, cgGLBindProgram