Changeset 351
- Timestamp:
- Jun 13, 2009, 3:13:36 AM (16 years ago)
- Location:
- Daodan
- Files:
-
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
Daodan/src/Daodan_Patch.c
r346 r351 1 1 #include "Daodan_Patch.h" 2 2 #include <windows.h> 3 #include <stdlib.h> 3 4 #include <string.h> 4 5 … … 102 103 return false; 103 104 } 105 106 bool DDrPatch_NOOP(char* dest, unsigned int length) 107 { 108 DWORD oldp; 109 110 if (VirtualProtect(dest, length, PAGE_EXECUTE_READWRITE, &oldp)) 111 { 112 memset(dest, 0x90, length); 113 VirtualProtect(dest, length, oldp, &oldp); 114 return true; 115 } 116 else 117 return false; 118 } -
Daodan/src/Daodan_Patch.h
r346 r351 16 16 bool DDrPatch_Int16(short* dest, short value); 17 17 bool DDrPatch_StrDup(int* dest, const char* value); 18 bool DDrPatch_NOOP(char* dest, unsigned int length); 18 19 19 20 #endif -
Daodan/src/Daodan_WindowHack.c
r349 r351 1 #include <windows.h> 1 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 volatile HWND onihwnd, boxhwnd = NULL; 10 int inclient = 0; 11 12 LRESULT CALLBACK DDrHack_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) 13 { 14 switch (msg) 15 { 16 case WM_ACTIVATE: 17 case WM_CHAR: 18 case WM_KEYUP: 19 case WM_KEYDOWN: 20 ONrPlatform_WindowProc(onihwnd, msg, wParam, lParam); 21 return DefWindowProc(hwnd, msg, wParam, lParam); 22 case WM_SETCURSOR: 23 if (LOWORD(lParam) == HTCLIENT) 24 { 25 if (!inclient) 26 { 27 inclient = 1; 28 ShowCursor(FALSE); 29 } 30 } 31 else if (inclient) 32 { 33 inclient = 0; 34 ShowCursor(TRUE); 35 } 36 break; 37 case WM_CLOSE: 38 DestroyWindow(hwnd); 39 break; 40 case WM_DESTROY: 41 PostQuitMessage(0); 42 ExitProcess(0); 43 break; 44 default: 45 return DefWindowProc(hwnd, msg, wParam, lParam); 46 } 47 return 0; 48 } 49 50 DWORD WINAPI DDrHack_WndMain(LPVOID param) 51 { 52 MSG Msg; 53 54 WNDCLASSEX wc; 55 56 wc.cbSize = sizeof(WNDCLASSEX); 57 wc.style = 0; 58 wc.lpfnWndProc = DDrHack_WndProc; 59 wc.cbClsExtra = 0; 60 wc.cbWndExtra = 0; 61 wc.hInstance = DDrDLLModule; 62 wc.hIcon = LoadIcon(DDrONiModule, MAKEINTRESOURCE(103)); 63 wc.hCursor = LoadCursor(NULL, IDC_ARROW); 64 wc.hbrBackground = CreateSolidBrush(RGB(0, 0, 0)); 65 wc.lpszMenuName = NULL; 66 wc.lpszClassName = "OniGanbatte"; 67 wc.hIconSm = NULL; 68 RegisterClassEx(&wc); 69 70 RECT re; 71 re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (640 / 2); 72 re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (480 / 2); 73 re.right = re.left + 640; 74 re.bottom = re.top + 480; 75 AdjustWindowRect(&re, WS_POPUP | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU, FALSE); 76 77 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); 78 ShowWindow(boxhwnd, SW_SHOW); 79 UpdateWindow(boxhwnd); 80 81 while (GetMessage(&Msg, NULL, 0, 0) > 0) 82 { 83 TranslateMessage(&Msg); 84 DispatchMessage(&Msg); 85 } 86 return 0; 87 } 88 89 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) 90 { 91 CloseHandle(CreateThread(NULL, 0, DDrHack_WndMain, NULL, 0, NULL)); 92 93 while (!boxhwnd) 94 Sleep(50); 95 96 onihwnd = CreateWindowExA(dwExStyle, lpClassName, lpWindowName, WS_POPUP | WS_VISIBLE, 0, 0, 640, 480, boxhwnd, hMenu, hInstance, lpParam); 97 SetParent(onihwnd, boxhwnd); 98 return onihwnd; 99 } 100 101 BOOL WINAPI glpi_SetWindowPosHook(HWND hWnd, HWND hWndInsertAfter, int X, int Y, int cx, int cy, UINT uFlags) 102 { 103 SetWindowLong(onihwnd, GWL_STYLE, WS_CHILD | WS_VISIBLE); 104 SetCursor(LoadCursor(NULL, IDC_ARROW)); 105 106 RECT re; 107 re.left = (GetSystemMetrics(SM_CXSCREEN) / 2) - (cx / 2); 108 re.top = (GetSystemMetrics(SM_CYSCREEN) / 2) - (cy / 2); 109 re.right = re.left + cx; 110 re.bottom = re.top + cy; 111 AdjustWindowRect(&re, WS_POPUP | WS_CAPTION | WS_MINIMIZEBOX | WS_SYSMENU, FALSE); 112 113 SetWindowPos(boxhwnd, NULL, re.left, re.top, re.right - re.left, re.bottom - re.top, uFlags | SWP_NOOWNERZORDER); 114 return SetWindowPos(hWnd, NULL, 0, 0, cx, cy, uFlags | SWP_NOOWNERZORDER); 115 } 116 117 BOOL WINAPI LIiP_GetCursorPosHook(LPPOINT lpPoint) 118 { 119 if (GetAsyncKeyState(VK_F4)) 120 { 121 lpPoint->x = gl->DisplayMode.Width / 2; 122 lpPoint->y = gl->DisplayMode.Height / 2; 123 } 124 else 125 { 126 if (!GetCursorPos(lpPoint)) 127 return 0; 128 if (onihwnd != NULL) 129 ScreenToClient(onihwnd, lpPoint); 130 } 131 return 1; 132 } 133 134 BOOL WINAPI LIiP_SetCursorPosHook(int X, int Y) 135 { 136 if (GetAsyncKeyState(VK_F4)) 137 return TRUE; 138 else 139 { 140 POINT pt; 141 pt.x = X; 142 pt.y = Y; 143 if (onihwnd != NULL) 144 ClientToScreen(onihwnd, &pt); 145 return SetCursorPos(pt.x, pt.y); 146 } 147 } 2 148 3 149 void DDrWindowHack_Install() 4 150 { 151 DDrPatch_NOOP((char*)0x0050F764, 6); 152 DDrPatch_MakeCall((char*)0x0050F764, ONrPI_CreateWindowExHook); 5 153 154 DDrPatch_NOOP((char*)0x00407E9F, 6); 155 DDrPatch_MakeCall((char*)0x00407E9F, glpi_SetWindowPosHook); 156 157 DDrPatch_NOOP((char*)0x004032CC, 6); 158 DDrPatch_MakeCall((char*)0x004032CC, LIiP_GetCursorPosHook); 159 160 DDrPatch_NOOP((char*)0x00402CC2, 6); 161 DDrPatch_MakeCall((char*)0x00402CC2, LIiP_GetCursorPosHook); 162 163 DDrPatch_NOOP((char*)0x004032B7, 6); 164 DDrPatch_MakeCall((char*)0x004032B7, LIiP_SetCursorPosHook); 165 166 DDrPatch_NOOP((char*)0x00403349, 6); 167 DDrPatch_MakeCall((char*)0x00403349, LIiP_SetCursorPosHook); 6 168 }
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