modules/RenderEngine/src/init.lua

   1 glfw.window_hint("context version major", 3)
   2 glfw.window_hint("context version minor", 3)
   3 glfw.window_hint("opengl profile", "core")
   4
   5 function RenderEngine.reshape(_, width, height)
   6         gl.viewport(0, 0, width, height)
   7 end
   8
   9 function RenderEngine:open_window()
  10         self.window = glfw.create_window(50, 50, "Unnamed Window")
  11         glfw.make_context_current(self.window)
  12         gl.init()
  13         glfw.set_framebuffer_size_callback(self.window, RenderEngine.reshape)
  14 end
  15
  16 function RenderEngine:set_window_title(title)
  17         glfw.set_window_title(self.window, title)
  18 end
  19
  20 function RenderEngine:render()
  21         glfw.poll_events()
  22         gl.clear_color(1.0, 0.5, 0.2, 1.0)
  23         gl.clear("color", "depth")
  24         glfw.swap_buffers(self.window)
  25         coroutine.yield()
  26 end
  27
  28 function RenderEngine:render_loop()
  29         repeat RenderEngine:render()
  30         until glfw.window_should_close(self.window)
  31 end
  32
  33 function RenderEngine:add_render_task()
  34         Dragonblocks:add_task(function() RenderEngine:render_loop() end)
  35 end
  36
  37 RenderEngine:init()