scene/mainmenu: prerender banner and borders

imperium-porcorum.love/game/init.lua

@@ -30,6 +30,8 @@ local Inventory   = require "game.inventory"
 
 local binser  = require "libs.binser"
 
+Game.gui = require "game.modules.gui"
+
 function Game:new()
   self.slot = -1
   self.gametime = 0

imperium-porcorum.love/game/modules/gui/init.lua

@@ -1,3 +1,27 @@
 local gui = {}
 
+function gui.newBorder(id, width, height)
+  local filename = "assets/sprites/gui/hborder.png"
+  local texture = love.graphics.newImage(filename)
+  local w, h    = texture:getDimensions()
+  local quad    = love.graphics.newQuad(0, id*32, 48, 32, w, h)
+  local back    = love.graphics.newQuad(0, id*32, 24, 32, w, h)
+  local canvas  = love.graphics.newCanvas(width, height)
+
+  local xstart  = w - 48
+
+  love.graphics.setCanvas( canvas )
+
+  for i=1, math.ceil(height / 32) do
+    love.graphics.draw(texture, quad, xstart, (i-1)*32)
+    for j=1, math.ceil(height / 32) do
+      love.graphics.draw(texture, back, xstart - ((j)*24), (i-1)*32)
+    end
+  end
+
+  love.graphics.setCanvas( )
+
+  return canvas
+end
+
 return gui

imperium-porcorum.love/scenes/debugmenu/init.lua

@@ -20,12 +20,9 @@ function MainMenu:new()
   self.assets:setMusic("assets/music/options.ogg")
   self.assets:playMusic()
 
-  assets:clearSprites()
-  assets:addSprite("banner", 480, 34, "gui/")
-  assets.sprites["banner"]:newAnimation(1, 1, 0.08)
-  assets:addSprite("hborder", 48, 32, "gui/")
-  assets.sprites["hborder"]:newAnimation(1, 1, 0.08)
-  assets.sprites["hborder"]:newAnimation(1, 2, 0.08)
+  self:createBanner()
+  self.leftborder   = game.gui.newBorder(0, 64+24, 424)
+  self.rightborder  = game.gui.newBorder(1, 64+24, 424)
 
   assets:clearTextBox()
   assets:addTextBox("bluetextbox")
@@ -51,6 +48,22 @@ function MainMenu:createBackground( filename, emblem_filename )
   love.graphics.setCanvas( )
 end
 
+function MainMenu:createBanner()
+  local Banner      = love.graphics.newImage( "assets/sprites/gui/banner.png" )
+  local BannerFont  = love.graphics.newImageFont("assets/fonts/large.png", " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ", 1)
+  local w, h        = Banner:getDimensions()
+  self.banner       = love.graphics.newCanvas(w, h)
+
+  love.graphics.setCanvas( self.banner )
+
+  love.graphics.draw(Banner, 0, 0)
+  love.graphics.setFont(BannerFont)
+  love.graphics.printf("IMPERIUM PORCORUM", 0, 6, 480, "center")
+
+  love.graphics.setCanvas( )
+
+end
+
 function MainMenu:update(dt)
   MainMenu.super.update(self, dt)
   lovebird.update()
@@ -71,22 +84,14 @@ function MainMenu:mousepressed( x, y, button, istouch )
 end
 
 function MainMenu:draw()
-  love.graphics.draw(self.background)
-
-  for i=1,12 do
-    assets.sprites["hborder"]:draw(1, 16, (i*32)-64+bannerAnim)
-    assets.sprites["hborder"]:draw(2, 480-16, (i*32)-64-bannerAnim, 0, -1, 1)
-  end
-  love.graphics.setColor(170, 0, 0)
-  love.graphics.rectangle("fill", 0, 0, 16, 272)
-  love.graphics.setColor(0, 170, 0)
-  love.graphics.rectangle("fill", 480-16, 0, 16, 272)
   utils.graphics.resetColor()
 
-  assets.fonts["large"]:set()
-  assets.sprites["banner"]:draw(1, 0, 8)
-  love.graphics.printf(self.debugmenu.label, 0, 14, 480, "center")
+  love.graphics.draw(self.background)
 
+  love.graphics.draw(self.leftborder, 0, -32+bannerAnim, 0, 1, 1)
+  love.graphics.draw(self.rightborder, 424, -bannerAnim, 0, -1, 1)
+
+  love.graphics.draw(self.banner, 212, 8, 0, 1, 1, 480/2)
 
   menus:draw()