draw* ( tick-slice delegate -- )
Game loops » Game loop delegate

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tick* ( delegate -- )

Vocabulary
game.loop

Inputs

tick-slice	a float
delegate	a Game loop delegate

Outputs
None

Word description
This generic word is called by a game-loop on its draw-delegate object in a tight loop while the game loop is running. The tick-slice value represents what fraction of the game loop's tick-interval-nanos time period has passed since tick* was most recently called on the tick-delegate.

See also
tick*

Definition

IN: game.loop

GENERIC: draw* ( tick-slice delegate -- )

Methods

USING: game.loop gamelib.demos.parent-demo kernel ;

M: game-state draw* drop drop ;


USING: game.loop gamelib.demos.sokoban.loop kernel ;

M: game-state draw* drop drop ;


USING: game.loop gamelib.demos.tic-tac-toe kernel ;

M: game-state draw* drop drop ;


USING: game.loop gamelib.demos.flow-demo kernel ;

M: game-state draw* drop drop ;


USING: accessors game.loop game.worlds kernel threads ui.gadgets
;

M: game-world draw* swap >>tick-slice relayout-1 yield ;