modules/RenderEngine/src/window.lua

   1 function RenderEngine:framebuffer_size_callback(_, width, height)
   2         gl.viewport(0, 0, width, height)
   3         self:update_window_size(width, height)
   4 end
   5
   6 function RenderEngine:init_glfw()
   7         glfw.window_hint("context version major", 3)
   8         glfw.window_hint("context version minor", 3)
   9         glfw.window_hint("opengl profile", "core")
  10 end
  11
  12 function RenderEngine:create_window()
  13         self.window = glfw.create_window(500, 500, "Unnamed Window")
  14         glfw.make_context_current(self.window)
  15         self:update_window_size()
  16         glfw.set_framebuffer_size_callback(self.window, function (...) self:framebuffer_size_callback(...) end)
  17 end
  18
  19 function RenderEngine:set_window_title(title)
  20         glfw.set_window_title(self.window, title)
  21 end
  22
  23 function RenderEngine:set_window_pos(x, y)
  24         glfw.set_window_pos(self.window, x, y)
  25 end
  26
  27 function RenderEngine:set_window_size(width, height)
  28         glfw.set_window_size(self.window, width, height)
  29         self:update_window_size(width, height)
  30 end
  31
  32 function RenderEngine:update_window_size(width, height)
  33         self.window_width, self.window_height = width, height
  34 end