Allow numbers on the keyboard to change what hotbar slot is selected

src/gameloop.c

@@ -427,6 +427,12 @@ int gameLoop (
             &player.inventory.offhand
           );
         }
+
+        if (!gamePopup && inputs->numPressed != 0 && inputs->numPressed != 10) {
+          player.inventory.hotbarSelect = inputs->numPressed - 1;
+
+          inputs->numPressed = 0;
+        }
       }
 
       #ifndef small

src/main.c

@@ -137,6 +137,10 @@ int handleEvent (Inputs *inputs, const u_int8_t *keyboard, SDL_Event event) {
                         inputs->keyboard_F   = keyboard[SDL_SCANCODE_F];
 
                         inputs->keySym       = event.key.keysym.sym;
+
+                        if (event.key.keysym.scancode >= SDL_SCANCODE_1 && event.key.keysym.scancode <= SDL_SCANCODE_0) {
+                                inputs->numPressed = event.key.keysym.scancode - SDL_SCANCODE_1 + 1;
+			}
                 }
                 break;
 

src/main.h

@@ -31,6 +31,8 @@ typedef struct {
 
         int keyTyped;
         int keySym;
+
+        int numPressed;
 } Inputs;
 
 int controlLoop(Inputs *inputs, const u_int8_t *keyboard);