From 548f231f39e8b88d16e738d4d1aba422eeda7a48 Mon Sep 17 00:00:00 2001 From: Hajime Hoshi Date: Sun, 17 Feb 2019 19:01:43 +0900 Subject: [PATCH] graphics: Add comments --- graphics.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/graphics.go b/graphics.go index 1cb5ceeed..9ebcd9f3f 100644 --- a/graphics.go +++ b/graphics.go @@ -32,6 +32,8 @@ const ( FilterLinear Filter = Filter(graphics.FilterLinear) // filterScreen represents a special filter for screen. Inner usage only. + // + // Some parameters like a color matrix or color vertex values can be ignored when filterScreen is used. filterScreen Filter = Filter(graphics.FilterScreen) )