*修改代码结构

1 files changed, 6 insertions, 6 deletions

diff --git a/src/lua/embed/scripts/boot.lua.h b/src/lua/embed/scripts/boot.lua.h
index cffeca6..af81c16 100644
--- a/src/lua/embed/scripts/boot.lua.h
+++ b/src/lua/embed/scripts/boot.lua.h
@@ -31,12 +31,13 @@ local function call(func, ...)
     end
 end
 
+local step = jin.time.step
+jin.time.step = nil
+
 function jin.core.run()
     jin.graphics.reset()
     call(jin.core.onLoad)
     local dt = 0
-    local previous = jin.time.second()
-	local current = previous
     while jin.core.running() do
         for _, e in pairs(jin.event.poll()) do 
             if e.type == "KeyDown" then 
@@ -46,10 +47,9 @@ function jin.core.run()
             end
             call(jin.core.onEvent, e)
         end
-		previous = current
-        current = jin.time.second() 
-        dt = current - previous
-	    call(jin.core.onUpdate, dt)
+        step()
+        dt = jin.time.getDelta()
+	    call(jin.core.onUpdate)
         jin.graphics.clear()		
 		call(jin.core.onDraw)
         jin.graphics.present()