/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2014 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/>. */ /* _______ __ __ __ ______ __ __ _______ __ __ * / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\ * / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / / * / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / / * / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / / * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ / * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/ * * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson * * * Per Larsson a.k.a finalman * Olof Naessén a.k.a jansem/yakslem * * Visit: http://guichan.sourceforge.net * * License: (BSD) * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name of Guichan nor the names of its contributors may * be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef RENDER_SDL2GRAPHICS_H #define RENDER_SDL2GRAPHICS_H #ifdef USE_SDL2 #include "render/graphics.h" #include "localconsts.h" class Image; class ImageCollection; class ImageVertexes; class MapLayer; struct SDL_Surface; /** * A central point of control for graphics. */ class SDLGraphics final : public Graphics { public: /** * Constructor. */ SDLGraphics(); A_DELETE_COPY(SDLGraphics) /** * Destructor. */ ~SDLGraphics(); void _beginDraw() override final; void _endDraw() override final; bool pushClipArea(Rectangle rect) override final; void popClipArea() override final; bool drawRescaledImage(const Image *const image, int dstX, int dstY, const int desiredWidth, const int desiredHeight) override final; void drawPattern(const Image *const image, const int x, const int y, const int w, const int h) override final; void inline drawPatternInline(const Image *const image, const int x, const int y, const int w, const int h); void drawRescaledPattern(const Image *const image, const int x, const int y, const int w, const int h, const int scaledWidth, const int scaledHeight) override final; void calcPattern(ImageVertexes *const vert, const Image *const image, const int x, const int y, const int w, const int h) const override final; void calcPattern(ImageCollection *const vert, const Image *const image, const int x, const int y, const int w, const int h) const override final; void calcTileVertexes(ImageVertexes *const vert, const Image *const image, int x, int y) const override final; void calcTileSDL(ImageVertexes *const vert, int x, int y) const override final; void calcTileCollection(ImageCollection *const vertCol, const Image *const image, int x, int y) override final; void drawTileVertexes(const ImageVertexes *const vert) override final; void drawTileCollection(const ImageCollection *const vertCol) override final; void updateScreen() override final; SDL_Surface *getScreenshot() override final A_WARN_UNUSED; bool drawNet(const int x1, const int y1, const int x2, const int y2, const int width, const int height) override final; void calcWindow(ImageCollection *const vertCol, const int x, const int y, const int w, const int h, const ImageRect &imgRect) override final; void fillRectangle(const Rectangle &rect) override final; void drawRectangle(const Rectangle &rect) override final; void drawPoint(int x, int y) override final; void drawLine(int x1, int y1, int x2, int y2) override final; bool setVideoMode(const int w, const int h, const int scale, const int bpp, const bool fs, const bool hwaccel, const bool resize, const bool noFrame) override final; void setRendererFlags(const uint32_t flags) { mRendererFlags = flags; } bool drawImage2(const Image *const image, int dstX, int dstY) override final; void drawImageCached(const Image *const image, int x, int y) override final; void drawPatternCached(const Image *const image, const int x, const int y, const int w, const int h) override final; void completeCache() override final; /** * Draws a rectangle using images. 4 corner images, 4 side images and 1 * image for the inside. */ void drawImageRect(int x, int y, int w, int h, const ImageRect &imgRect); protected: uint32_t mRendererFlags; uint32_t mOldPixel; int mOldAlpha; private: void inline calcImageRect(ImageVertexes *const vert, int x, int y, int w, int h, const ImageRect &imgRect); void inline calcPatternInline(ImageVertexes *const vert, const Image *const image, const int x, const int y, const int w, const int h) const; void inline calcTileVertexesInline(ImageVertexes *const vert, const Image *const image, int x, int y) const; bool inline drawImageInline(const Image *const image, int dstX, int dstY); }; #endif // USE_SDL2 #endif // RENDER_SDL2GRAPHICS_H