tidy up main.lua

1 files changed, 18 insertions, 4 deletions

diff --git a/honey/init.lua b/honey/init.lua
index c3dda37..6afa324 100644
--- a/honey/init.lua
+++ b/honey/init.lua
@@ -2,9 +2,9 @@ local glfw = honey.glfw
 local gl = honey.gl
 local window = require 'honey.window'
 
-local hinit = {}
-setmetatable(hinit, {__index=_G})
-setfenv(1, hinit)
+local module = {}
+setmetatable(module, {__index=_G})
+setfenv(1, module)
 
 
 function init(width, height, title)
@@ -16,14 +16,28 @@ function init(width, height, title)
 	local window = honey.Window(width, height, title)
 	glfw.MakeContextCurrent(window.win)
 	gl.InitGlad()
+	gl.Enable(gl.DEPTH_TEST)
 
 	return window
 end
 
 
+function loop(window, update)
+	local prevTime = 0
+	while not window:shouldClose() do
+		local time = glfw.GetTime()
+		local dt = time - prevTime
+		prevTime = time
+		update(dt)
+		window:swapBuffers()
+		glfw.PollEvents()
+	end
+end
+
+
 function terminate()
 	glfw.Terminate()
 end
 
 
-return hinit
+return module