| public GetParamIndex ( string name ) : int | ||
| name | string | /// Name of the param. /// |
| return | int | |
protected void _updateParameter( GpuProgramParameters programParameters, String paramName, Object value, int sizeInBytes )
{
programParameters.AutoAddParamName = true;
if ( value is Axiom.Math.Matrix4 )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (Axiom.Math.Matrix4)value );
}
else if ( value is Axiom.Core.ColorEx )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (Axiom.Core.ColorEx)value );
}
else if ( value is Axiom.Math.Vector3 )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), ( (Axiom.Math.Vector3)value ) );
}
else if ( value is Axiom.Math.Vector4 )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (Axiom.Math.Vector4)value );
}
else if ( value is float[] )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (float[])value );
}
else if ( value is int[] )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (int[])value );
}
else if ( value is float )
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), new float[] { (float)value, 0.0f, 0.0f, 0.0f } );
}
else
{
programParameters.SetConstant( programParameters.GetParamIndex( paramName ), (float[])value );
}
}