From b80bd248a7dda845a21e07efe30d65743eeb72eb Mon Sep 17 00:00:00 2001
From: Kazhnuz <antoine@sortilege.net>
Date: Fri, 15 Feb 2019 18:45:38 +0100
Subject: [PATCH] core/input: add a way to flush active keys

---
 sonic-boost.love/core/input.lua          | 11 +++++++++++
 sonic-boost.love/core/modules/scenes.lua |  5 +++++
 2 files changed, 16 insertions(+)

diff --git a/sonic-boost.love/core/input.lua b/sonic-boost.love/core/input.lua
index 716dd46..1ed7cbc 100644
--- a/sonic-boost.love/core/input.lua
+++ b/sonic-boost.love/core/input.lua
@@ -78,6 +78,17 @@ function InputManager:getKey(padkey)
   return key
 end
 
+function InputManager:flushKeys()
+  self.keys = {}
+  for k,v in pairs(self.data.keys) do
+    self.keys[k]  = {}
+    self.keys[k].isDown     = false
+    self.keys[k].isPressed  = false
+    self.keys[k].isReleased = false
+    self.keys[k].test = "ok"
+  end
+end
+
 function InputManager:update(dt)
   for k,v in pairs(self.keys) do
     local isDown = self:isDown(k)
diff --git a/sonic-boost.love/core/modules/scenes.lua b/sonic-boost.love/core/modules/scenes.lua
index 61b8afb..7b91b89 100644
--- a/sonic-boost.love/core/modules/scenes.lua
+++ b/sonic-boost.love/core/modules/scenes.lua
@@ -58,4 +58,9 @@ function Scene:clear()
 
 end
 
+function Scene:flushKeys()
+  core.input:flushKeys()
+  self.keys = core.input.keys
+end
+
 return Scene