1 files changed, 87 insertions, 19 deletions

diff --git a/main.c b/main.c
index 481f5f3..9f32ecc 100644
--- a/main.c
+++ b/main.c
@@ -1,29 +1,97 @@
-#define _POSIX_C_SOURCE 200809L
 #define NONSTD_IMPLEMENTATION
 #define VFS_IMPLEMENTATION
 #include "all.h"
 
-int main(void) {
-    SetConfigFlags(FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI);
-    InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_TITLE);
+#include <getopt.h>
 
-    int monitor = GetCurrentMonitor();
-    SetWindowPosition((GetMonitorWidth(monitor) - GetScreenWidth()) / 2, 
-                      (GetMonitorHeight(monitor) - GetScreenHeight()) / 2);
-    
-    SetTargetFPS(GetMonitorRefreshRate(monitor));
+int main(int argc, char *argv[]) {
+        stringb map_path;
+        sb_init(&map_path, 256);
+        sb_append_cstr(&map_path, "maps/demo3.map");
 
-    vfs_init("data.pak");
-    InitGame();
-    game.vsync = true;
+        bool skip_title = false;
 
-    while (!WindowShouldClose()) {
-        UpdateGame();
-        DrawGame();
-    }
+        static struct option long_options[] = {
+                {"map", required_argument, 0, 'm'},
+                {0, 0, 0, 0}
+        };
 
-    vfs_shutdown();
-    CloseWindow();
+        int opt;
+        int option_index = 0;
+        while ((opt = getopt_long_only(argc, argv, "m:", long_options, &option_index)) != -1) {
+                switch (opt) {
+                        case 'm':
+                                sb_free(&map_path);
+                                sb_init(&map_path, 256);
+                                sb_append_cstr(&map_path, optarg);
+                                skip_title = true;
+                                break;
+                }
+        }
 
-    return 0;
+        SetConfigFlags(FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI);
+        InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, WINDOW_TITLE);
+
+        int monitor = GetCurrentMonitor();
+        SetWindowPosition((GetMonitorWidth(monitor) - GetScreenWidth()) / 2, (GetMonitorHeight(monitor) - GetScreenHeight()) / 2);
+        SetTargetFPS(GetMonitorRefreshRate(monitor));
+
+        vfs_init(VFS_DATA_PAK);
+        InitGame();
+        SetMap(map_path.data);
+
+        if (skip_title) {
+                if (LoadMap(game.map_path)) {
+                        game.mode = STATE_PLAYING;
+                        game.cursor_captured = true;
+                        DisableCursor();
+                }
+        }
+
+        game.vsync = true;
+
+        while (!WindowShouldClose()) {
+                // Global Map Switching (Debug/Demo)
+                if (IsKeyPressed(KEY_ONE)) {
+                        if (LoadMap("maps/demo1.map")) {
+                                game.mode = STATE_PLAYING;
+                                game.cursor_captured = true;
+                                DisableCursor();
+                        }
+                }
+                if (IsKeyPressed(KEY_TWO)) {
+                        if (LoadMap("maps/demo2.map")) {
+                                game.mode = STATE_PLAYING;
+                                game.cursor_captured = true;
+                                DisableCursor();
+                        }
+                }
+                if (IsKeyPressed(KEY_THREE)) {
+                        if (LoadMap("maps/demo3.map")) {
+                                game.mode = STATE_PLAYING;
+                                game.cursor_captured = true;
+                                DisableCursor();
+                        }
+                }
+
+                // Game State Switcher
+                switch (game.mode) {
+                        case STATE_MENU:
+                                UpdateMenu();
+                                DrawMenu();
+                                break;
+                        case STATE_PLAYING:
+                                UpdateGame();
+                                DrawGame();
+                                break;
+                }
+        }
+
+        UnloadMap();
+        UnloadAssets();
+        vfs_shutdown();
+        CloseWindow();
+        sb_free(&map_path);
+
+        return 0;
 }