Topic       : TOS - das Betriebssystem
Author      : 
Version     : tos.hyp (5. März 2013)
Subject     : Programmieren/Atari
Nodes       : 3001
Index Size  : 93602
HCP-Version : 5
Compiled on : Atari
@charset    : atarist
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View Ref-File7.6.48  Bindings für vqt_fontinfo                                  TOS

 C:         void vqt_fontinfo ( int16_t handle, int16_t *minADE, 
            int16_t *maxADE, int16_t *distances, int16_t *maxwidth, 
            int16_t *effects );

 Umsetzung:

            void vqt_fontinfo (int16_t handle, int16_t *minADE,
                               int16_t *maxADE, int16_t *distances,
                               int16_t *maxwidth, int16_t *effects)
            {
               contrl[0] = 131;
               contrl[1] = 0;
               contrl[3] = 0;
               contrl[6] = handle;
 
               vdi ();
 
               *minADE    = intout[0];
               *maxADE    = intout[1];
               *max_width = ptsout[0];
 
               distances[0] = ptsout[1];
               distances[1] = ptsout[3];
               distances[2] = ptsout[5];
               distances[3] = ptsout[7];
               distances[4] = ptsout[9];
 
               effects[0] = ptsout[2];
               effects[1] = ptsout[4];
               effects[2] = ptsout[6];
            }

 GEM-Arrays:

             Adresse    Feldelement  Belegung 
             contrl     contrl[0]    131   # Opcode der Funktion 
             contrl+2   contrl[1]    0     # Einträge in ptsin 
             contrl+4   contrl[2]    5     # Einträge in ptsout 
             contrl+6   contrl[3]    0     # Einträge in intin 
             contrl+8   contrl[4]    2     # Einträge in intout 
             contrl+12  contrl[6]    handle 
             intout     intout[0]    minADE 
             intout+2   intout[1]    maxADE 
             ptsout     ptsout[0]    maxwidth 
             ptsout+2   ptsout[1]    distances[0] 
             ptsout+4   ptsout[2]    effects[0] 
             ptsout+6   ptsout[3]    distances[1] 
             ptsout+8   ptsout[4]    effects[1] 
             ptsout+10  ptsout[5]    distances[2] 
             ptsout+12  ptsout[6]    effects[2] 
             ptsout+14  ptsout[7]    distances[3] 
             ptsout+16  ptsout[8]    0 
             ptsout+18  ptsout[9]    distances[4]