Daodan/src/Daodan_WindowHack.c

#include <windows.h>
#include "Daodan_WindowHack.h"
#include "Daodan_Patch.h"

#include "Oni.h"
#include "BFW_Motoko_Draw.h"
#include "oni_gl.h"

#include "Oni_Character.h"

volatile HWND onihwnd, boxhwnd = NULL;
int inclient = 0;
int dragging = 0;

LRESULT CALLBACK DDrHack_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
        switch (msg)
        {
                case WM_ACTIVATE:
                case WM_CHAR:
                case WM_KEYUP:
                case WM_KEYDOWN:
                        ONrPlatform_WindowProc(onihwnd, msg, wParam, lParam);
                        return DefWindowProc(hwnd, msg, wParam, lParam);
                case WM_SETCURSOR:
                        if (LOWORD(lParam) == HTCLIENT)
                        {
                                if (!inclient)
                                {
                                        inclient = 1;
                                        ShowCursor(FALSE);
                                }
                        }
                        else if (inclient)
                        {
                                inclient = 0;
                                ShowCursor(TRUE);
                        }
                        break;
                case WM_CLOSE:
                        DestroyWindow(hwnd);
                        break;
                case WM_DESTROY:
                        PostQuitMessage(0);
                        ExitProcess(0);
                        break;
                case WM_ENTERSIZEMOVE:
                        dragging = 1;
                        break;
                case WM_EXITSIZEMOVE:
                        dragging = 0;
                        break;
                default:
                        return DefWindowProc(hwnd, msg, wParam, lParam);
        }
        return 0;
}

DWORD WINAPI DDrHack_WndMain(LPVOID param)
{
        MSG Msg;
        
        WNDCLASSEX wc;
        
        wc.cbSize = sizeof(WNDCLASSEX);
        wc.style = 0;
        wc.lpfnWndProc = DDrHack_WndProc;
        wc.cbClsExtra = 0;
        wc.cbWndExtra = 0;
        wc.hInstance = DDrDLLModule;
        wc.hIcon = LoadIcon(DDrONiModule, MAKEINTRESOURCE(103));
        wc.hCursor = LoadCursor(NULL, IDC_ARROW);
        wc.hbrBackground = CreateSolidBrush(RGB(0, 0, 0));
        wc.lpszMenuName = NULL;
        wc.lpszClassName = "OniGanbatte";
        wc.hIconSm = NULL;
        RegisterClassEx(&wc);
        
        RECT re;
        re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (640 / 2);
        re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (480 / 2);
        re.right = re.left + 640;
        re.bottom = re.top + 480;
        AdjustWindowRect(&re, WS_POPUP | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU, FALSE);
        
        boxhwnd = CreateWindowEx(0, "OniGanbatte", "Oni", WS_POPUP | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU, re.left, re.top, re.right - re.left, re.bottom - re.top, NULL, NULL, DDrDLLModule, NULL);
        ShowWindow(boxhwnd, SW_SHOW);
        UpdateWindow(boxhwnd);
        
        while (GetMessage(&Msg, NULL, 0, 0) > 0)
        {
                TranslateMessage(&Msg);
                DispatchMessage(&Msg);
        }
        return 0;
}

HWND WINAPI ONrPI_CreateWindowExHook(DWORD dwExStyle, const char* lpClassName, const char* lpWindowName, DWORD dwStyle, int x, int y, int nWidth, int nHeight, HWND hWndParent, HMENU hMenu, HINSTANCE hInstance, LPVOID lpParam)
{
        CloseHandle(CreateThread(NULL, 0, DDrHack_WndMain, NULL, 0, NULL));
        
        while (!boxhwnd)
                Sleep(50);
        
        onihwnd = CreateWindowExA(dwExStyle, lpClassName, lpWindowName, WS_POPUP | WS_VISIBLE, 0, 0, 640, 480, boxhwnd, hMenu, hInstance, lpParam);
        SetParent(onihwnd, boxhwnd);
        return onihwnd;
}

BOOL WINAPI glpi_SetWindowPosHook(HWND hWnd, HWND hWndInsertAfter, int X, int Y, int cx, int cy, UINT uFlags)
{
        SetWindowLong(onihwnd, GWL_STYLE, WS_CHILD | WS_VISIBLE);
        SetCursor(LoadCursor(NULL, IDC_ARROW));
        
        RECT re;
        re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (cx / 2);
        re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (cy / 2);
        re.right = re.left + cx;
        re.bottom = re.top + cy;
        AdjustWindowRect(&re, WS_POPUP | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU, FALSE);
        
        SetWindowPos(boxhwnd, NULL, re.left, re.top, re.right - re.left, re.bottom - re.top, uFlags | SWP_NOOWNERZORDER);
        return SetWindowPos(hWnd, NULL, 0, 0, cx, cy, uFlags | SWP_NOOWNERZORDER);
}

BOOL WINAPI LIiP_GetCursorPosHook(LPPOINT lpPoint)
{
        if (GetAsyncKeyState(VK_F4) || dragging)
        {
                lpPoint->x = gl->DisplayMode.Width / 2;
                lpPoint->y = gl->DisplayMode.Height / 2;
        }
        if (GetAsyncKeyState(VK_F12))
        {
                CHARTest();
        }
        else
        {
                if (!GetCursorPos(lpPoint))
                        return 0;
                if (onihwnd != NULL)
                        ScreenToClient(onihwnd, lpPoint);
        }
        return 1;
}

BOOL WINAPI LIiP_SetCursorPosHook(int X, int Y)
{
        if (GetAsyncKeyState(VK_F4) || dragging)
                return TRUE;
        else
        {
                POINT pt;
                pt.x = X;
                pt.y = Y;
                if (onihwnd != NULL)
                        ClientToScreen(onihwnd, &pt);
                return SetCursorPos(pt.x, pt.y);
        }
}

void DDrWindowHack_Install()
{
        DDrPatch_NOOP((char*)0x0050F764, 6);
        DDrPatch_MakeCall((char*)0x0050F764, ONrPI_CreateWindowExHook);
        
        DDrPatch_NOOP((char*)0x00407E9F, 6);
        DDrPatch_MakeCall((char*)0x00407E9F, glpi_SetWindowPosHook);
        
        DDrPatch_NOOP((char*)0x004032CC, 6);
        DDrPatch_MakeCall((char*)0x004032CC, LIiP_GetCursorPosHook);
        
        DDrPatch_NOOP((char*)0x00402CC2, 6);
        DDrPatch_MakeCall((char*)0x00402CC2, LIiP_GetCursorPosHook);
        
        DDrPatch_NOOP((char*)0x004032B7, 6);
        DDrPatch_MakeCall((char*)0x004032B7, LIiP_SetCursorPosHook);
        
        DDrPatch_NOOP((char*)0x00403349, 6);
        DDrPatch_MakeCall((char*)0x00403349, LIiP_SetCursorPosHook);
}
Revision:	427
Committed:	Thu Jul 16 06:10:18 2009 UTC (16 years, 2 months ago) by gumby
Content type:	text/x-csrc
File size:	4818 byte(s)
Log Message:	CHAR test
#	Content
1	#include <windows.h>
2	#include "Daodan_WindowHack.h"
3	#include "Daodan_Patch.h"
4
5	#include "Oni.h"
6	#include "BFW_Motoko_Draw.h"
7	#include "oni_gl.h"
8
9	#include "Oni_Character.h"
10
11	volatile HWND onihwnd, boxhwnd = NULL;
12	int inclient = 0;
13	int dragging = 0;
14
15	LRESULT CALLBACK DDrHack_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
16	{
17	switch (msg)
18	{
19	case WM_ACTIVATE:
20	case WM_CHAR:
21	case WM_KEYUP:
22	case WM_KEYDOWN:
23	ONrPlatform_WindowProc(onihwnd, msg, wParam, lParam);
24	return DefWindowProc(hwnd, msg, wParam, lParam);
25	case WM_SETCURSOR:
26	if (LOWORD(lParam) == HTCLIENT)
27	{
28	if (!inclient)
29	{
30	inclient = 1;
31	ShowCursor(FALSE);
32	}
33	}
34	else if (inclient)
35	{
36	inclient = 0;
37	ShowCursor(TRUE);
38	}
39	break;
40	case WM_CLOSE:
41	DestroyWindow(hwnd);
42	break;
43	case WM_DESTROY:
44	PostQuitMessage(0);
45	ExitProcess(0);
46	break;
47	case WM_ENTERSIZEMOVE:
48	dragging = 1;
49	break;
50	case WM_EXITSIZEMOVE:
51	dragging = 0;
52	break;
53	default:
54	return DefWindowProc(hwnd, msg, wParam, lParam);
55	}
56	return 0;
57	}
58
59	DWORD WINAPI DDrHack_WndMain(LPVOID param)
60	{
61	MSG Msg;
62
63	WNDCLASSEX wc;
64
65	wc.cbSize = sizeof(WNDCLASSEX);
66	wc.style = 0;
67	wc.lpfnWndProc = DDrHack_WndProc;
68	wc.cbClsExtra = 0;
69	wc.cbWndExtra = 0;
70	wc.hInstance = DDrDLLModule;
71	wc.hIcon = LoadIcon(DDrONiModule, MAKEINTRESOURCE(103));
72	wc.hCursor = LoadCursor(NULL, IDC_ARROW);
73	wc.hbrBackground = CreateSolidBrush(RGB(0, 0, 0));
74	wc.lpszMenuName = NULL;
75	wc.lpszClassName = "OniGanbatte";
76	wc.hIconSm = NULL;
77	RegisterClassEx(&wc);
78
79	RECT re;
80	re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (640 / 2);
81	re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (480 / 2);
82	re.right = re.left + 640;
83	re.bottom = re.top + 480;
84	AdjustWindowRect(&re, WS_POPUP \| WS_CAPTION \| WS_MINIMIZEBOX \| WS_SYSMENU, FALSE);
85
86	boxhwnd = CreateWindowEx(0, "OniGanbatte", "Oni", WS_POPUP \| WS_CAPTION \| WS_MINIMIZEBOX \| WS_SYSMENU, re.left, re.top, re.right - re.left, re.bottom - re.top, NULL, NULL, DDrDLLModule, NULL);
87	ShowWindow(boxhwnd, SW_SHOW);
88	UpdateWindow(boxhwnd);
89
90	while (GetMessage(&Msg, NULL, 0, 0) > 0)
91	{
92	TranslateMessage(&Msg);
93	DispatchMessage(&Msg);
94	}
95	return 0;
96	}
97
98	HWND WINAPI ONrPI_CreateWindowExHook(DWORD dwExStyle, const char* lpClassName, const char* lpWindowName, DWORD dwStyle, int x, int y, int nWidth, int nHeight, HWND hWndParent, HMENU hMenu, HINSTANCE hInstance, LPVOID lpParam)
99	{
100	CloseHandle(CreateThread(NULL, 0, DDrHack_WndMain, NULL, 0, NULL));
101
102	while (!boxhwnd)
103	Sleep(50);
104
105	onihwnd = CreateWindowExA(dwExStyle, lpClassName, lpWindowName, WS_POPUP \| WS_VISIBLE, 0, 0, 640, 480, boxhwnd, hMenu, hInstance, lpParam);
106	SetParent(onihwnd, boxhwnd);
107	return onihwnd;
108	}
109
110	BOOL WINAPI glpi_SetWindowPosHook(HWND hWnd, HWND hWndInsertAfter, int X, int Y, int cx, int cy, UINT uFlags)
111	{
112	SetWindowLong(onihwnd, GWL_STYLE, WS_CHILD \| WS_VISIBLE);
113	SetCursor(LoadCursor(NULL, IDC_ARROW));
114
115	RECT re;
116	re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (cx / 2);
117	re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (cy / 2);
118	re.right = re.left + cx;
119	re.bottom = re.top + cy;
120	AdjustWindowRect(&re, WS_POPUP \| WS_CAPTION \| WS_MINIMIZEBOX \| WS_SYSMENU, FALSE);
121
122	SetWindowPos(boxhwnd, NULL, re.left, re.top, re.right - re.left, re.bottom - re.top, uFlags \| SWP_NOOWNERZORDER);
123	return SetWindowPos(hWnd, NULL, 0, 0, cx, cy, uFlags \| SWP_NOOWNERZORDER);
124	}
125
126	BOOL WINAPI LIiP_GetCursorPosHook(LPPOINT lpPoint)
127	{
128	if (GetAsyncKeyState(VK_F4) \|\| dragging)
129	{
130	lpPoint->x = gl->DisplayMode.Width / 2;
131	lpPoint->y = gl->DisplayMode.Height / 2;
132	}
133	if (GetAsyncKeyState(VK_F12))
134	{
135	CHARTest();
136	}
137	else
138	{
139	if (!GetCursorPos(lpPoint))
140	return 0;
141	if (onihwnd != NULL)
142	ScreenToClient(onihwnd, lpPoint);
143	}
144	return 1;
145	}
146
147	BOOL WINAPI LIiP_SetCursorPosHook(int X, int Y)
148	{
149	if (GetAsyncKeyState(VK_F4) \|\| dragging)
150	return TRUE;
151	else
152	{
153	POINT pt;
154	pt.x = X;
155	pt.y = Y;
156	if (onihwnd != NULL)
157	ClientToScreen(onihwnd, &pt);
158	return SetCursorPos(pt.x, pt.y);
159	}
160	}
161
162	void DDrWindowHack_Install()
163	{
164	DDrPatch_NOOP((char*)0x0050F764, 6);
165	DDrPatch_MakeCall((char*)0x0050F764, ONrPI_CreateWindowExHook);
166
167	DDrPatch_NOOP((char*)0x00407E9F, 6);
168	DDrPatch_MakeCall((char*)0x00407E9F, glpi_SetWindowPosHook);
169
170	DDrPatch_NOOP((char*)0x004032CC, 6);
171	DDrPatch_MakeCall((char*)0x004032CC, LIiP_GetCursorPosHook);
172
173	DDrPatch_NOOP((char*)0x00402CC2, 6);
174	DDrPatch_MakeCall((char*)0x00402CC2, LIiP_GetCursorPosHook);
175
176	DDrPatch_NOOP((char*)0x004032B7, 6);
177	DDrPatch_MakeCall((char*)0x004032B7, LIiP_SetCursorPosHook);
178
179	DDrPatch_NOOP((char*)0x00403349, 6);
180	DDrPatch_MakeCall((char*)0x00403349, LIiP_SetCursorPosHook);
181	}