Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
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Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
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View Ref-File7.5.39  v_pmarker                                                  TOS

 Name:         »Polymarker« - Draw a marker.

 Opcode:       7

 Syntax:       void v_pmarker ( int16_t handle, int16_t count, int16_t 
               *pxyarray );

 Description:  The call v_pmarker draws one or more markers.

                Parameter            Meaning

                handle               Workstation identifier
                count                Number of markers
                pxyarray[0]          X-coordinate, and
                pxyarray[1]          Y-coordinate of first marker
                ...
                ...
                pxyarray[2*count-2]  X-coordinate, and
                pxyarray[2*count-1]  Y-coordinate of last marker

               Notes: The marker attributes and the set writing mode 
               will be respected. Markers are used, for instance, by 
               the program XACT for the graphical display of 
               statistics.

               This function allows quick plotting of single points by 
               selecting an appropriate marker type with vsm_type.

 Return value: The function does not return a result.

 Availability: Supported by all drivers.

 Group:        Output functions

 See Also:     Binding   vs_color   vswr_mode   vsm_type   vsm_height 
                 vsm_color   pxyarray