From b4d0ad9e95226d225d5361b1182866884aaa6366 Mon Sep 17 00:00:00 2001
From: Mitja Felicijan <mitja.felicijan@gmail.com>
Date: Thu, 30 Apr 2026 19:19:27 +0200
Subject: Structural refactor

---
 main.c | 143 +++++++++++++++++++++++++++++++++++++++++------------------------
 1 file changed, 90 insertions(+), 53 deletions(-)

(limited to 'main.c')

diff --git a/main.c b/main.c
index e497e73..9f32ecc 100644
--- a/main.c
+++ b/main.c
@@ -1,60 +1,97 @@
-#define _POSIX_C_SOURCE 200809L
 #define NONSTD_IMPLEMENTATION
 #define VFS_IMPLEMENTATION
 #include "all.h"
+
 #include <getopt.h>
-#include <string.h>
 
 int main(int argc, char *argv[]) {
-    char map_path[256] = "maps/demo3.map";
-    bool skip_title = false;
-
-    static struct option long_options[] = {
-        {"map", required_argument, 0, 'm'},
-        {0, 0, 0, 0}
-    };
-
-    int opt;
-    int option_index = 0;
-    while ((opt = getopt_long_only(argc, argv, "m:", long_options, &option_index)) != -1) {
-        switch (opt) {
-            case 'm':
-                strncpy(map_path, optarg, sizeof(map_path) - 1);
-                skip_title = true;
-                break;
-        }
-    }
-
-    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("data.pak");
-    InitGame();
-    SetMap(map_path);
-
-    if (skip_title) {
-        if (LoadMap(game.map_path)) {
-            game.mode = STATE_PLAYING;
-            game.cursor_captured = true;
-            DisableCursor();
-        }
-    }
-
-    game.vsync = true;
-
-    while (!WindowShouldClose()) {
-        UpdateGame();
-        DrawGame();
-    }
-
-    vfs_shutdown();
-    CloseWindow();
-
-    return 0;
+	stringb map_path;
+	sb_init(&map_path, 256);
+	sb_append_cstr(&map_path, "maps/demo3.map");
+
+	bool skip_title = false;
+
+	static struct option long_options[] = {
+		{"map", required_argument, 0, 'm'},
+		{0, 0, 0, 0}
+	};
+
+	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;
+		}
+	}
+
+	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;
 }
-- 
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