Difference between revisions of "84PCSE:BCALLs:4501"

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[[Category:84PCSE:BCALLs:By Name|putS]] [[Category:84PCSE:BCALLs:By Address|4501 - putS]]
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[[Category:84PCSE:BCALLs:By Name|PutS]] [[Category:84PCSE:BCALLs:By Address|4501 - PutS]]
 
== Synopsis ==
 
== Synopsis ==
'''Official Name:''' putS
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'''Hypothesized Official Name:''' PutS
  
 
'''BCALL Address:''' 4501h
 
'''BCALL Address:''' 4501h
  
Displays the null-terminated string pointed to by HL on the homescreen at the coordinates indicated by [[84PCSE:RAM:By Name|currow]] and [[84PCSE:RAM:By Name|curcol]] in large font format.
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Displays the null-terminated string pointed to by HL on the homescreen at the coordinates indicated by [[84PCSE:RAM:8459|curRow]] and [[84PCSE:RAM:845A|curCol]] in large font format.
  
 
=== Inputs ===
 
=== Inputs ===
 +
''See also: [[84PCSE:BCALLs:44F8|PutMap]]''
 
* HL : pointer to the start of the string to be displayed
 
* HL : pointer to the start of the string to be displayed
* ([[84PCSE:RAM:By Name|currow]], [[84PCSE:RAM:By Name|curcol]]) : Y coordinate in rows (not pixels)
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* ([[84PCSE:RAM:8459|curRow]], [[84PCSE:RAM:845A|curCol]]) : coordinates of the first character of the string in rows and columns (not pixels)
  
 
=== Outputs ===
 
=== Outputs ===
* Text printed at (currow,curcol) on the homescreen.
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* Text printed at (curRow, curCol) on the homescreen.
 
* HL points to the character after the null terminator.
 
* HL points to the character after the null terminator.
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* (curRow) and (curCol) updated
  
 
=== Destroys ===
 
=== Destroys ===
* Unknown
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''See also: [[84PCSE:BCALLs:44F8|PutMap]]''
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* F

Latest revision as of 18:05, 1 April 2013

Synopsis

Hypothesized Official Name: PutS

BCALL Address: 4501h

Displays the null-terminated string pointed to by HL on the homescreen at the coordinates indicated by curRow and curCol in large font format.

Inputs

See also: PutMap

  • HL : pointer to the start of the string to be displayed
  • (curRow, curCol) : coordinates of the first character of the string in rows and columns (not pixels)

Outputs

  • Text printed at (curRow, curCol) on the homescreen.
  • HL points to the character after the null terminator.
  • (curRow) and (curCol) updated

Destroys

See also: PutMap

  • F