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
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View Ref-File8.16.7.1 Bindings für objc_offset TOS
C: int16_t objc_offset ( OBJECT *ob_oftree, int16_t
ob_ofobject, int16_t *ob_ofxoff, int16_t *ob_ofyoff );
Umsetzung:
int16_t objc_offset (OBJECT *ob_oftree, int16_t ob_ofobject,
int16_t *ob_ofxoff, int16_t *ob_ofyoff)
{
int_in[0] = ob_ofobject;
addr_in[0] = ob_oftree;
crys_if (44);
*ob_ofxoff = int_out[1];
*ob_ofyoff = int_out[2];
return ( int_out[0] );
}
GEM-Arrays:
Adresse Feldelement Belegung
control control[0] 44 # Opcode der Funktion
control+2 control[1] 1 # Einträge in int_in
control+4 control[2] 3 # Einträge in int_out
control+6 control[3] 1 # Einträge in addr_in
control+8 control[4] 0 # Einträge in addr_out
int_in int_in[0] ob_ofobject
addr_in addr_in[0] ob_oftree
int_out int_out[0] Return-Wert
int_out+2 int_out[1] ob_ofxoff
int_out+4 int_out[2] ob_ofyoff