Difference between revisions of "83Plus:BCALLs:4D47"
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| − | [[Category:83Plus:BCALLs:By Name:Display|AppStartMouse]] | + | [[Category:83Plus:BCALLs:By Name:Display|AppStartMouse]] [[Category:83Plus:BCALLs:By Name|AppStartMouse]] [[Category:83Plus:BCALLs:By Address|4D47 - AppStartMouse]] |
| − | [[Category:83Plus:BCALLs:By Name|AppStartMouse]] | + | |
| − | [[Category:83Plus:BCALLs:By Address|4D47 - AppStartMouse]] | + | |
== Synopsis == | == Synopsis == | ||
'''Official Name:''' AppStartMouse | '''Official Name:''' AppStartMouse | ||
Revision as of 21:25, 29 March 2005
Synopsis
Official Name: AppStartMouse
BCALL Address: 4D47
Initializes mouse, displays mouse cursor on screen, and waits for a keypress.
Inputs
- None
Outputs
- A: 0Ah if arrow key pressed, 0Ch if enter key pressed
- 986D: Current mouse cursor coordinates
- Cursor turned off
- Run indicated turned off
- Mouse cursor displayed at center of LCD
Destroys
- BC, DE, HL
- ramCode
Comments
This entry point does not clear the screen before displaying the mouse cursor. It waits for a keypress, but only responds to the arrow keys and the enter key. Use the AppUpdateMouse entry point to update the cursor on the screen and wait for another keypress.
