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Fix pong-final rendering white screen #46

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Fix pong-final rendering white screen #46

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18 changes: 17 additions & 1 deletion pong-final/main.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,22 @@ require 'Paddle'
-- but which will mechanically function very differently
require 'Ball'

-- Stores true or false, depending on whether the current Love 2D version is prior to 11.0
local love11 = love.getVersion() == 11

-- In versions prior to 11.0, color component values were within the range of 0 to 255 instead of 0 to 1.
-- Set Clear Color to #282d34 (40, 45, 52) with an alpha of 100%
--
-- https://love2d.org/wiki/love.graphics.clear
r0to255 = 40
g0to255 = 45
b0to255 = 52
a0to255 = 255
local rBackground = love11 and r0to255/255 or r0to255
local gBackground = love11 and g0to255/255 or g0to255
local bBackground = love11 and b0to255/255 or b0to255
local aBackground = love11 and a0to255/255 or a0to255

-- size of our actual window
WINDOW_WIDTH = 1280
WINDOW_HEIGHT = 720
Expand Down Expand Up @@ -303,7 +319,7 @@ function love.draw()
-- begin drawing with push, in our virtual resolution
push:start()

love.graphics.clear(40, 45, 52, 255)
love.graphics.clear(rBackground, gBackground, bBackground, aBackground)

-- render different things depending on which part of the game we're in
if gameState == 'start' then
Expand Down