Prototype

DECLARE SUB DQBclearLayer (BYVAL Layer)

Parameters

Returns

none

Description

Clears the contents of a given layer: all the pixels are set to color 0. This function is automatically called for all the allocated layers when calling DQBinit.

Example

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' All integers for speed
DEFINT A-Z

'$INCLUDE:'DIRECTQB.BI'

' Let's initialize the library with no extra layers nor sounds nor EMS
IF DQBinit(0, 0, 0) THEN DQBclose: PRINT DQBerror$: END

DQBinitVGA

PRINT "Press a key to clear the screen!"
WHILE INKEY$="":WEND

' Clears the screen
DQBclearLayer VIDEO

' Ends the program
DQBclose

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