feat: add Pocket Dungeon game prototype

Libraries/GameKit/Source/GameKitDraw.cpp

@@ -0,0 +1,32 @@
+#include "GameKitDraw.h"
+
+namespace GameKit {
+
+lv_obj_t* makePanel(lv_obj_t* parent, lv_color_t color, uint8_t radius) {
+    lv_obj_t* obj = lv_obj_create(parent);
+    lv_obj_set_style_bg_color(obj, color, LV_PART_MAIN);
+    lv_obj_set_style_border_width(obj, 0, LV_PART_MAIN);
+    lv_obj_set_style_radius(obj, radius, LV_PART_MAIN);
+    lv_obj_set_style_pad_all(obj, 0, LV_PART_MAIN);
+    lv_obj_remove_flag(obj, LV_OBJ_FLAG_SCROLLABLE);
+    return obj;
+}
+
+lv_obj_t* makeCell(lv_obj_t* parent, uint16_t size, lv_color_t color, uint8_t radius) {
+    lv_obj_t* obj = makePanel(parent, color, radius);
+    lv_obj_set_size(obj, size, size);
+    return obj;
+}
+
+lv_obj_t* makeLabel(lv_obj_t* parent, const char* text, lv_color_t color) {
+    lv_obj_t* label = lv_label_create(parent);
+    lv_label_set_text(label, text);
+    lv_obj_set_style_text_color(label, color, LV_PART_MAIN);
+    return label;
+}
+
+void setCell(lv_obj_t* obj, int x, int y, uint16_t cellPx) {
+    lv_obj_set_pos(obj, x * cellPx, y * cellPx);
+}
+
+} // namespace GameKit