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Contents 1 Definition 2 Parameters 3 Returns 4 Notes

[edit] Definition

INT fade ( <INT red> , <INT green> , <INT blue> , <INT speed> )

Fades the screen from the current setting to the specified setting (red,green,blue) at the specified speed.

[edit] Parameters

INT red	- Amount of red shown from 0 to 200. 100 is normal.
INT green	- Amount of red shown from 0 to 200. 100 is normal.
INT blue	- Amount of red shown from 0 to 200. 100 is normal.
INT speed	- The speed of the fade from 1 to 64.

[edit] Returns

INT : true

[edit] Notes

Standard RGB combinations:

(R,G,B)	- Description
(0,0,0)	- Black out.
(100,100,100)	- Normal.
(200,200,200)	- White out.

The number of frames the fading will take can be calculated like this:

frames = roundup( 64 / speed )

speed = roundup( 64 / frames )

So:

Speed	- Description
<0	- Takes 1 frame.
0	- Pointless.
1	- Takes 64 frames.
2	- Takes 32 frames.
3	- Takes 22 frames.
>=64	- Takes 1 frame.

See also fade_on() and fade_off().