Difference between revisions of "83Plus:BCALLs:455E"

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(Created from copy of PutMap)
 
m (registers destroyed)
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=== Destroys ===
 
=== Destroys ===
* none
+
* A, DE, HL, IX
  
 
== Comments ==
 
== Comments ==

Revision as of 15:28, 7 June 2007

Synopsis

Official Name: VPutMap

BCALL Address: 455E

Displays a character on screen in the small variable-width font at the current cursor location.

Inputs

  • A = TI-ASCII code of character to display

Outputs

Destroys

  • A, DE, HL, IX

Comments

This B_CALL outputs the character stored in A at the current cursor location. Unlike its large-font equivalent PutMap, it updates the cursor, and the coordinates are measured in pixels instead of characters and lines.

Example

Shows É in the upper-left hand corner of the screen:

ld a, LcapEAcute
ld hl, $0000
ld (penCol),hl
B_CALL VPutMap