Added backgrounds

1 files changed, 27 insertions, 2 deletions

diff --git a/src/game.c b/src/game.c
index 7dbe9e8..427c55d 100644
--- a/src/game.c
+++ b/src/game.c
@@ -98,6 +98,20 @@ void updateMainMenuScene(Game* game)
   ClearBackground(BLACK);
 }
 
+void drawGameTexturedBackground(Texture texture)
+{
+  int screenWidth = GetRenderWidth();
+  int screenHeight = GetRenderHeight();
+
+  for (int y = 0; y < screenHeight; y += texture.height)
+  {
+    for (int x = 0; x < screenWidth; x += texture.width)
+    {
+      DrawTexture(texture, x, y, WHITE);
+    }
+  }
+}
+
 void drawGameScreen(Game* game)
 {
   Texture texture = game->screen.render.texture;
@@ -202,7 +216,7 @@ void updateGameScene(Game* game)
   }
   
   BeginTextureMode(game->screen.render);
-  ClearBackground(BLACK);
+  ClearBackground(PINK);
   BeginMode3D(game->player.camera);
 
   // Render skybox.
@@ -218,7 +232,18 @@ void updateGameScene(Game* game)
   EndMode3D();
   EndTextureMode();
 
-  ClearBackground(BLACK);
+  // Draw background texture or color.
+  if (game->settings.useBackgroundTexture
+      && !FloatEquals(game->screen.destination.x, 0.0))
+  {
+    AssetId backgroundTextureId = BACKGROUND1_TEXTURE +
+      game->settings.backgroundTextureNumber;
+    drawGameTexturedBackground(game->assets.textures[backgroundTextureId]);
+  }
+  else
+  {
+    ClearBackground(game->settings.backgroundColor);
+  }
 
   drawGameScreen(game);