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/*
* 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(gcn::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 gcn::Rectangle &rect) override final;
void drawRectangle(const gcn::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
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