Updated: 11/14/02
                               IGM SUPPORT
                               ___________
                               
    A.N.G.E.L. contains full support for LORD and ISA Inter-Game Modules,
    also known as IGM's. In addition, it makes it very simple to add IGM
    support to any door written with A.N.G.E.L.     
    
    To create a LORD IGM:
    STEP 1
    Add "alord",  to the USES clause of IGM.PAS.
    
    STEP 2
    Add {$DEFINE LORDIGM} to IGM.PAS.
        
    STEP 3  
    Create a new .pas or .dpr file for your IGM, and add "angel" to your
    uses section.
    
    Note that you will use the command line switch /G to launch your IGM 
    from the parent door when it is finished. Please see ANGEL.TXT for
    full instructions on launching a door written with A.N.G.E.L.
     
    When creating an IGM, you will use the procedures in the IGM interface
    file (alord.pas for LORD) to intereact with and manipulate the data for
    the parent door. 
    FOR A FULL LIST OF DATA STRUCTURES AND PROCEDURES AVAILABLE FOR LORD, 
    PLEASE EXAMINE THE FILE ALORD.PAS WHICH IS DISTRIBUTED IN SOURCE FORM.
    Source files for both LORD and ISA IGM's are distributed with A.N.G.E.L.
    Special thanks to Charles Wardick for his work on the LORD interface. 
    
    
                              ISA IGM SUPPORT
                              _______________
                              
    The included archive ISAIGMxxx.ZIP contains full documentation for 
    developing both 16 and 32bit Inter-Game Modules for Andy Stewart's 
    Inter-Stellar Annihiliation.
    
                    
                    CREATING IGM SUPPORT FOR A NEW DOOR
                    ___________________________________
                    
    It is easy to create IGM support for a new door using A.N.G.E.L. 
    Examine the file alord.pas for an example of how to do this.
    Basically, you will create an interface unit for your igm's to read
    your data into variables and/or records. Then just refer to the steps
    above to initialize your IGM data. 
    
    