/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2013 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/>. */ #ifndef SDL2GRAPHICS_H #define SDL2GRAPHICS_H #ifdef USE_SDL2 #include "graphics.h" #include "localconsts.h" class Image; class ImageCollection; class ImageVertexes; class MapLayer; struct SDL_Surface; int MSDL_gfxBlitRGBA(SDL_Surface *src, SDL_Rect *srcrect, SDL_Surface *dst, SDL_Rect *dstrect); /** * A central point of control for graphics. */ class SDLGraphics : public Graphics { public: enum BlitMode { BLIT_NORMAL = 0, BLIT_GFX }; /** * Constructor. */ SDLGraphics(); A_DELETE_COPY(SDLGraphics) /** * Destructor. */ virtual ~SDLGraphics(); void _beginDraw(); void _endDraw(); bool pushClipArea(gcn::Rectangle rect); void popClipArea(); virtual bool drawRescaledImage(const Image *const image, int srcX, int srcY, int dstX, int dstY, const int width, const int height, const int desiredWidth, const int desiredHeight, const bool useColor = false); virtual void drawImagePattern(const Image *const image, const int x, const int y, const int w, const int h); virtual void drawRescaledImagePattern(const Image *const image, const int x, const int y, const int w, const int h, const int scaledWidth, const int scaledHeight); virtual void calcImagePattern(ImageVertexes *const vert, const Image *const image, const int x, const int y, const int w, const int h) const; virtual void calcImagePattern(ImageCollection *const vert, const Image *const image, const int x, const int y, const int w, const int h) const; virtual void calcTile(ImageVertexes *const vert, const Image *const image, int x, int y) const; virtual void calcTileSDL(ImageVertexes *const vert, int x, int y) const; virtual void calcTile(ImageCollection *const vertCol, const Image *const image, int x, int y); virtual void drawTile(const ImageVertexes *const vert); virtual void drawTile(const ImageCollection *const vertCol); virtual void updateScreen(); virtual SDL_Surface *getScreenshot() A_WARN_UNUSED; virtual bool drawNet(const int x1, const int y1, const int x2, const int y2, const int width, const int height); virtual bool calcWindow(ImageCollection *const vertCol, const int x, const int y, const int w, const int h, const ImageRect &imgRect); void setBlitMode(const BlitMode mode) { mBlitMode = mode; } BlitMode getBlitMode() const A_WARN_UNUSED { return mBlitMode; } void fillRectangle(const gcn::Rectangle &rect) override; void drawRectangle(const gcn::Rectangle &rect) override; void drawPoint(int x, int y) override; void drawLine(int x1, int y1, int x2, int y2) override; bool setVideoMode(const int w, const int h, const int bpp, const bool fs, const bool hwaccel, const bool resize, const bool noFrame); protected: virtual bool drawImage2(const Image *const image, int srcX, int srcY, int dstX, int dstY, const int width, const int height, const bool useColor); int SDL_FakeUpperBlit(const SDL_Surface *const src, SDL_Rect *const srcrect, const SDL_Surface *const dst, SDL_Rect *dstrect) const; void drawHLine(int x1, int y, int x2); void drawVLine(int x, int y1, int y2); BlitMode mBlitMode; uint32_t mOldPixel; int mOldAlpha; }; #endif // USE_SDL2 #endif // SDL2GRAPHICS_H