Unit 'agraphics' Package
[Overview][Constants][Types][Procedures and functions][Variables][Index] [#morphunits]

WaitBlit

Wait for the blitter to be finished before proceeding with anything else.

Declaration

Source position: agraphics.pas line 2018

procedure WaitBlit;

Description

WaitBlit returns when the blitter is idle. This function should normally only be used when dealing with the blitter in a synchronous manner, such as when using OwnBlitter() and DisownBlitter(). WaitBlit() does not wait for all blits queued up using QBlit() or QBSBlit(). You should call WaitBlit() if you are just about to modify or free some memory that the blitter may be using.

Errors

This function is unimplemented.

See also

OwnBlitter

  

get the blitter for private usage

DisownBlitter

  

Returns blitter to free state.


Documentation generated on: 2021-07-30