Browse Source
- Internal version is now set correctly - Much better error handeling for SDL - mpq files must now be in the same folder as the exec - Window name is now "DIABLO" like the originalpull/25/head
Anders Jenbo
7 years ago
6 changed files with 414 additions and 332 deletions
@ -1,269 +0,0 @@
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#include "pch.h" |
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_SNETVERSIONDATA fileinfo; |
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int gbActive; // weak
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char diablo_exe_path[260]; |
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void *unused_mpq; |
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char patch_rt_mpq_path[260]; |
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WNDPROC CurrentProc; |
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void *diabdat_mpq; |
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char diabdat_mpq_path[260]; |
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void *patch_rt_mpq; |
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int killed_mom_parent; // weak
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BOOLEAN screensaver_enabled_prev; |
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/* data */ |
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char gszVersionNumber[260] = "internal version unknown"; |
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char gszProductName[260] = "Diablo v1.09"; |
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void __fastcall init_cleanup(BOOL show_cursor) |
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{ |
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pfile_flush_W(); |
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init_disable_screensaver(0); |
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init_run_office_from_start_menu(); |
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if (diabdat_mpq) { |
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SFileCloseArchive(diabdat_mpq); |
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diabdat_mpq = NULL; |
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} |
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if (patch_rt_mpq) { |
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SFileCloseArchive(patch_rt_mpq); |
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patch_rt_mpq = NULL; |
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} |
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if (unused_mpq) { |
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SFileCloseArchive(unused_mpq); |
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unused_mpq = NULL; |
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} |
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UiDestroy(); |
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effects_cleanup_sfx(); |
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sound_cleanup(); |
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NetClose(); |
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dx_cleanup(); |
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MI_Dummy(show_cursor); |
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StormDestroy(); |
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if (show_cursor) |
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ShowCursor(TRUE); |
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} |
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void __cdecl init_run_office_from_start_menu() |
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{ |
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DUMMY(); |
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} |
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// 634CA0: using guessed type int killed_mom_parent;
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// SDL_DisableScreenSaver
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void __fastcall init_disable_screensaver(BOOLEAN disable) |
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{ |
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BOOLEAN v1; // al
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char Data[16]; // [esp+4h] [ebp-20h]
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DWORD Type; // [esp+14h] [ebp-10h]
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DWORD cbData; // [esp+18h] [ebp-Ch]
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HKEY phkResult; // [esp+1Ch] [ebp-8h]
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BOOLEAN v6; // [esp+20h] [ebp-4h]
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// BUGFIX: this is probably the worst possible way to do this. Alternatives: ExtEscape() with SETPOWERMANAGEMENT,
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// SystemParametersInfo() with SPI_SETSCREENSAVEACTIVE/SPI_SETPOWEROFFACTIVE/SPI_SETLOWPOWERACTIVE
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v6 = disable; |
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if (!RegOpenKeyEx(HKEY_CURRENT_USER, "Control Panel\\Desktop", 0, KEY_READ | KEY_WRITE, &phkResult)) { |
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if (v6) { |
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cbData = 16; |
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if (!RegQueryValueEx(phkResult, "ScreenSaveActive", 0, &Type, (LPBYTE)Data, &cbData)) |
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screensaver_enabled_prev = Data[0] != '0'; |
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v1 = 0; |
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} else { |
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v1 = screensaver_enabled_prev; |
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} |
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Data[1] = 0; |
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Data[0] = (v1 != 0) + '0'; |
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RegSetValueEx(phkResult, "ScreenSaveActive", 0, REG_SZ, (const BYTE *)Data, 2u); |
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RegCloseKey(phkResult); |
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} |
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} |
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/**
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* Case insensitive search for a file name in a directory. |
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* @return Empty string when not found. |
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*/ |
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static std::string find_file_in_directory(const char *dirpath, const char *file) |
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{ |
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DIR *dir = opendir(dirpath); |
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if (!dir) { |
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return ""; |
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} |
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struct dirent *entry; |
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std::string result; |
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while ((entry = readdir(dir)) != NULL) { |
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if (strcasecmp(entry->d_name, file) == 0) { |
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result = std::string(dirpath) + "/" + entry->d_name; |
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break; |
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} |
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} |
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closedir(dir); |
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return result; |
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} |
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static std::string find_file_in_std_directories(const char *file) |
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{ |
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for (auto dir : { ".", "..", "../.." }) { |
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auto path = find_file_in_directory(dir, file); |
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if (!path.empty()) { |
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printf("%s \n", path.c_str()); |
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return path; |
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} |
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} |
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TermMsg("Required file %s not found", file); |
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} |
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void FakeWMDestroy() |
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{ |
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MainWndProc(NULL, WM_DESTROY, NULL, NULL); |
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} |
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void __fastcall init_create_window(int nCmdShow) |
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{ |
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DUMMY(); |
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pfile_init_save_directory(); |
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atexit(SDL_Quit); |
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atexit(TTF_Quit); |
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SDL_Init(SDL_INIT_EVERYTHING); |
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int flags = SDL_WINDOW_FULLSCREEN_DESKTOP | SDL_WINDOW_INPUT_GRABBED; |
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if (!fullscreen) { |
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flags = SDL_WINDOW_RESIZABLE; |
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} |
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window = SDL_CreateWindow("Diablo", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, SCREEN_HEIGHT, flags); |
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renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_PRESENTVSYNC); |
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printf("Window And Renderer Created!\n"); |
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SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "2"); |
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SDL_RenderSetLogicalSize(renderer, SCREEN_WIDTH, SCREEN_HEIGHT); |
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surface = SDL_CreateRGBSurface(0, SCREEN_WIDTH, SCREEN_HEIGHT, 32, 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF); |
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assert(surface); |
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texture = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_STREAMING, SCREEN_WIDTH, SCREEN_HEIGHT); |
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assert(texture); |
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palette = SDL_AllocPalette(256); |
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j_lock_buf_priv(0); //FIXME 0?
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dx_init(NULL); |
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snd_init(NULL); |
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init_archives(); |
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gmenu_init_menu(); |
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atexit(FakeWMDestroy); |
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} |
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LRESULT __stdcall MainWndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam) |
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{ |
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if (Msg > WM_ERASEBKGND) { |
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if (Msg == WM_ACTIVATEAPP) { |
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init_activate_window(hWnd, wParam); |
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} else { |
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if (Msg == WM_QUERYNEWPALETTE) { |
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SDrawRealizePalette(); |
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return 1; |
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} |
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if (Msg == WM_PALETTECHANGED && (HWND)wParam != hWnd) |
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SDrawRealizePalette(); |
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} |
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} else { |
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switch (Msg) { |
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case WM_ERASEBKGND: |
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return 0; |
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case WM_CREATE: |
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ghMainWnd = hWnd; |
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break; |
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case WM_DESTROY: |
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init_cleanup(1); |
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ghMainWnd = 0; |
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PostQuitMessage(0); |
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break; |
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case WM_PAINT: |
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drawpanflag = 255; |
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break; |
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case WM_CLOSE: |
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return 0; |
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} |
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} |
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return DefWindowProc(hWnd, Msg, wParam, lParam); |
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} |
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void __fastcall init_activate_window(HWND hWnd, BOOLEAN bActive) |
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{ |
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LONG dwNewLong; // eax
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gbActive = bActive; |
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UiAppActivate(bActive); |
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dwNewLong = GetWindowLong(hWnd, GWL_STYLE); |
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if (gbActive && fullscreen) |
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dwNewLong &= ~WS_SYSMENU; |
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else |
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dwNewLong |= WS_SYSMENU; |
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SetWindowLong(hWnd, GWL_STYLE, dwNewLong); |
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if (gbActive) { |
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drawpanflag = 255; |
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ResetPal(); |
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} |
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} |
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// 52571C: using guessed type int drawpanflag;
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// 634980: using guessed type int gbActive;
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LRESULT __stdcall WindowProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam) |
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{ |
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LRESULT result; // eax
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if (CurrentProc) |
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result = CurrentProc(hWnd, Msg, wParam, lParam); |
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else |
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result = MainWndProc(hWnd, Msg, wParam, lParam); |
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return result; |
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} |
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WNDPROC __fastcall SetWindowProc(WNDPROC NewProc) |
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{ |
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WNDPROC OldProc = CurrentProc; |
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CurrentProc = NewProc; |
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return OldProc; |
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} |
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void __cdecl init_archives() |
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{ |
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DUMMY(); // We will need to remove the find_file_in_std_directories funct when it comes to mobile
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SFileOpenArchive(find_file_in_std_directories("diabdat.mpq").c_str(), 1000, MPQ_FLAG_READ_ONLY, &diabdat_mpq); |
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assert(diabdat_mpq); |
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SFileOpenArchive("patch_rt.mpq", 1000, MPQ_FLAG_READ_ONLY, &patch_rt_mpq); |
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} |
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void GetAvailableHeroes() |
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{ |
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} |
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void HideCursor() |
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{ |
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Uint8 l_data[1]; |
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Uint8 l_mask[1]; |
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l_data[0] = 0; |
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l_mask[0] = 0; |
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SDL_Cursor *g_cursor = SDL_CreateCursor(l_data, l_mask, 1, 1, 0, 0); |
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SDL_SetCursor(g_cursor); |
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} |
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