Added cursor to pause menu

#7

1 files changed, 12 insertions, 0 deletions

@@ -559,6 +559,7 @@ void Renderer::renderMenu(Game& game) {
 
   const int lineHeight = 16;
   int totalHeight = menus.getMenu().size() * lineHeight;
+  std::vector<vec2i> positions;
 
   int index = 0;
   for (const MenuItem& menuItem : menus.getMenu()) {
@@ -577,11 +578,22 @@ void Renderer::renderMenu(Game& game) {
         SDL_SetRenderTarget(ren_.get(), menuTex_.get());
         SDL_RenderCopy(ren_.get(), output.renderedTex.get(), nullptr, &dest);
 
+        positions.emplace_back(dest.x, dest.y);
+
         break;
       }
     }
+
     index++;
   }
+
+  int cursorTexId = loadImageFromFile("../res/feather_pen.png");
+  const SDL_Rect cursorDest {
+    positions[menus.getCursorPosition()].x() - 2 - 16 - menus.getCursorBob(),
+    positions[menus.getCursorPosition()].y() - 8 - menus.getCursorBob(),
+    16,
+    16 };
+  SDL_RenderCopy(ren_.get(), textures_.at(cursorTexId).get(), nullptr, &cursorDest);
 }
 
 int Renderer::loadImageFromFile(std::string filename) {