/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2017 The ManaPlus Developers * * This file is part of The ManaPlus Client. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "resources/sdlscreenshothelper.h" #include "render/graphics.h" #include "utils/sdlcheckutils.h" PRAGMA48(GCC diagnostic push) PRAGMA48(GCC diagnostic ignored "-Wshadow") #ifndef SDL_BIG_ENDIAN #include <SDL_endian.h> #endif // SDL_BYTEORDER PRAGMA48(GCC diagnostic pop) #include "debug.h" SdlScreenshotHelper::SdlScreenshotHelper() : ScreenshotHelper() { } SdlScreenshotHelper::~SdlScreenshotHelper() { } void SdlScreenshotHelper::prepare() { } SDL_Surface *SdlScreenshotHelper::getScreenshot() { if (mainGraphics == nullptr) return nullptr; #if SDL_BYTEORDER == SDL_BIG_ENDIAN const int rmask = 0xff000000; const int gmask = 0x00ff0000; const int bmask = 0x0000ff00; #else // SDL_BYTEORDER == SDL_BIG_ENDIAN const int rmask = 0x000000ff; const int gmask = 0x0000ff00; const int bmask = 0x00ff0000; #endif // SDL_BYTEORDER == SDL_BIG_ENDIAN const int amask = 0x00000000; SDL_Surface *const screenshot = MSDL_CreateRGBSurface(SDL_SWSURFACE, mainGraphics->mWidth, mainGraphics->mHeight, 24, rmask, gmask, bmask, amask); #ifndef USE_SDL2 if (screenshot != nullptr) SDL_BlitSurface(mainGraphics->mWindow, nullptr, screenshot, nullptr); #endif // USE_SDL2 return screenshot; }