changed sprites and added instructions in ReadMe

ReadMe.md

@@ -29,3 +29,10 @@ brew install sdl2
 # You will also need to add the following to your ~/.bash_profile, if it is not already present.
 export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/lib"
 ```
+
+## How to play ?
+
+This is a local multiplayer game, so two players can play using the same keyboard, player 1 uses 'w' and 's' and so player 2 uses the arrow keys.
+For now there is no leaderboard or score, so whenever someone looses, the game is over and the window closes.
+Check on updates, I might add thoses features soon !
+

src/main.rs

@@ -9,7 +9,7 @@ use tetra::{Context, ContextBuilder, State};
 const WINDOW_WIDTH:f32 = 640.0;
 const WINDOW_HEIGHT:f32 = 480.0;
 const PADDLE_SPEED:f32 = 8.0;
-const BALL_SPEED:f32 = 5.0;
+const BALL_SPEED:f32 = 5.0;                                     
 const PADDLE_SPIN: f32 = 4.0;
 const BALL_ACC:f32 = 0.05;
 
@@ -61,6 +61,7 @@ struct GameState {
 impl GameState{
     fn new(ctx: &mut Context) -> tetra::Result<GameState>{
         let player1_texture:Texture = Texture::new(ctx,"./resources/player1.png")?;
+        //player1_texture
         let player2_texture:Texture = Texture::new(ctx,"./resources/player2.png")?;
         let ball_texture:Texture = Texture::new(ctx,"./resources/ball.png")?;