From 37d44efbfb9d73102b9452a7e3a7aff7c7ab46af Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Tue, 2 Oct 2018 20:31:59 +0800
Subject: deinit_game, deinit_font

---
 csrc/font.c |  9 +++++++++
 csrc/main.c | 35 ++++++++++++++++++++++++++++++++---
 2 files changed, 41 insertions(+), 3 deletions(-)

diff --git a/csrc/font.c b/csrc/font.c
index f5f9351..6648669 100644
--- a/csrc/font.c
+++ b/csrc/font.c
@@ -255,3 +255,12 @@ void draw_some_text(a1, const char *str, int a3, int a4, int a5)
 	fcn.004561be(0x4762e8, fmt_dim1.left, fmt_dim1.top, width, height, 0);
 	IDirectDrawSurface_Unlock(NULL);
 }
+
+void deinit_font()
+{
+	if (gFont != NULL)
+		DeleteObject(gFont);
+
+	if (pddrawsf3 != NULL)
+		IDirectDrawSurface_Release(pddrawsf3);
+}
diff --git a/csrc/main.c b/csrc/main.c
index e046484..cd58500 100644
--- a/csrc/main.c
+++ b/csrc/main.c
@@ -33,7 +33,7 @@ LRESULT CALLBACK windowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPara
 {
 	if (message < 0x1c) {
 		if (message == WM_DESTROY) {
-			sub_UnhookWindowsHookEx_815();
+			deinit_game();
 			PostQuitMessage(0);
 			return 0;
 		}
@@ -228,6 +228,35 @@ int fcn_004029fd()
 	return ebx;
 }
 
+void deinit_game()
+{
+	if (mid_status[5] == 0) {
+		sub.WINMM.dll_timeGetTime_3c4();
+		free(dw_474938);
+		sub.WINMM.dll_timeKillEvent_1b2();
+		sub.WINMM.dll_mciSendStringA_8ef();
+		unload_mkf(mkf_effect);
+		unload_mkf(mkf_panel);
+		unload_mkf(mkf_speaking);
+		unload_mkf(mkf_data);
+		sub.USER32.dll_KillTimer_228();
+		deinit_font();
+		UnhookWindowsHookEx(&ghook);
+		fcn.00454240(0x48231a);
+		fcn.00453d28();
+		if (pddrawsf2 != NULL) {
+			IDirectDrawSurface_Release(pddrawsf2);
+		}
+		if (pddrawsf1 != NULL) {
+			IDirectDrawSurface_Release(pddrawsf1);
+		}
+		if (pddraw != NULL) {
+			IDirectDraw_Release(pddraw);
+		}
+		mid_status[5] = 1;
+	}
+}
+
 int WINAPI WinMain(HINSTANCE hInstance,
 		HINSTANCE hPrevInstance,
 		LPSTR lpCmdLine,
@@ -291,7 +320,7 @@ switch_401cb8_case_1:
 			sub_PostMessageA_981(1);
 			break;
 		case 3:
-			sub_UnhookWindowsHookEx_815();
+			deinit_game();
 			DestroyWindow(gwindowHandle);
 			break;
 		default:
@@ -355,7 +384,7 @@ loop_end:
 	if (b_46caf9 == 0)
 		goto start_msg_loop;
 	fcn_00451b36();
-	sub_UnhookWindowsHookEx_815();
+	deinit_game();
 	DestroyWindow(gwindowHandle);
 	goto start_msg_loop;
 }
-- 
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