Topic       : TOS - das Betriebssystem
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Version     : tos.hyp (5. März 2013)
Subject     : Programmieren/Atari
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Index Size  : 93602
HCP-Version : 5
Compiled on : Atari
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View Ref-File7.10.18  Bindings für v_get_outline                                TOS

 C:         int16_t v_get_outline ( int16_t handle, uint16_t index, 
            uint16_t x_offset, uint16_t y_offset, int16_t *xyarray, 
            uint8_t *bezarray, int16_t max_pts );

 Umsetzung:

            int16_t v_get_outline ( int16_t handle, uint16_t index,
                                    uint16_t x_offset, uint16_t y_offset,
                                    int16_t *xyarray, uint8_t *bezarayr,
                                    int16_t max_pts )
            {
               intin[0] = index;
               intin[1] = max_pts;
               intin[2..3] = xyarray;
               intin[4..5] = bezarray;
               intin[6] = x_offset;
               intin[7] = y_offset;
 
               contrl[0] = 243;
               contrl[1] = 0;
               contrl[3] = 8;
               contrl[5] = 1;
               contrl[6] = handle;
 
               vdi ();
 
               return ( intout[0] );
            }

 GEM-Arrays:

             Adresse    Feldelement  Belegung 
             contrl     contrl[0]    243   # Opcode der Funktion 
             contrl+2   contrl[1]    0     # Einträge in ptsin 
             contrl+4   contrl[2]    0     # Einträge in ptsout 
             contrl+6   contrl[3]    8     # Einträge in intin 
             contrl+8   contrl[4]    0     # Einträge in intout 
             contrl+10  contrl[5]    1     # Sub-Opcode 
             contrl+12  contrl[6]    handle 
             intin      intin[0]     ch 
             intin+2    intin[1]     maxpts 
             intin+4    intin[2..3]  xyarray 
             intin+8    intin[4..5]  bezarray 
             intin+12   intin[6]     x_offset 
             intin+14   intin[7]     y_offset 
             intout     intout[0]    Return-Wert