Clear screen

[SKSlayer]

Is there a ay to clear part of the image, I mean, just fade everything so It gets half black

Like I render a pure white triangle, I 50%Clear it then it's gray (I wanna use that stuff for motion blur)

[dmy]

render a rect on top of your image with alpha blending enabled.
you should set the alpha value lower than 0.5, because with this value the images will fade too fast. use a 0.1 as base value for experiments, instead.

Dolo/\/\ightY

[Zerosignull]

SK motion blur is coverd in the book i emailed u! read it it IS covered in there. if u ve lost it email me and ill send it to u again or icq me

[SKSlayer]

The blue one ???

They talk about accumulation buffer ? is that it ? The chapeter 5 ??
Where exactly ?