remove unused guichan class.

1 files changed, 0 insertions, 191 deletions

diff --git a/src/guichan/sdl/sdlimage.cpp b/src/guichan/sdl/sdlimage.cpp
deleted file mode 100644
index 30d8f744d..000000000
--- a/src/guichan/sdl/sdlimage.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-/*      _______   __   __   __   ______   __   __   _______   __   __
- *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
- *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
- *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
- * Copyright (C) 2011-2012  The ManaPlus Developers
- *
- *
- * 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.
- */
-
-/*
- * For comments regarding functions please see the header file.
- */
-
-#include "guichan/sdl/sdlimage.hpp"
-
-#include "guichan/exception.hpp"
-#include "guichan/sdl/sdlpixel.hpp"
-
-#include "debug.h"
-
-namespace gcn
-{
-    SDLImage::SDLImage(SDL_Surface *const surface, const bool autoFree) :
-        Image(),
-        mSurface(surface),
-        mAutoFree(autoFree)
-    {
-    }
-
-    SDLImage::~SDLImage()
-    {
-        if (mAutoFree)
-            free();
-    }
-
-    SDL_Surface* SDLImage::getSurface() const
-    {
-        return mSurface;
-    }
-
-    int SDLImage::getWidth() const
-    {
-        if (!mSurface)
-        {
-            throw GCN_EXCEPTION("Trying to get the width of "
-                "a non loaded image.");
-        }
-
-        return mSurface->w;
-    }
-
-    int SDLImage::getHeight() const
-    {
-        if (!mSurface)
-        {
-            throw GCN_EXCEPTION("Trying to get the height of "
-                "a non loaded image.");
-        }
-
-        return mSurface->h;
-    }
-
-    Color SDLImage::getPixel(int x, int y)
-    {
-        if (!mSurface)
-        {
-            throw GCN_EXCEPTION("Trying to get a pixel from a "
-                "non loaded image.");
-        }
-
-        return SDLgetPixel(mSurface, x, y);
-    }
-
-    void SDLImage::putPixel(int x, int y, const Color& color)
-    {
-        if (!mSurface)
-        {
-            throw GCN_EXCEPTION("Trying to put a pixel in a "
-                "non loaded image.");
-        }
-
-        SDLputPixel(mSurface, x, y, color);
-    }
-
-    void SDLImage::convertToDisplayFormat()
-    {
-        if (!mSurface)
-        {
-            throw GCN_EXCEPTION("Trying to convert a non loaded image "
-                "to display format.");
-        }
-
-        int i;
-        bool hasPink = false;
-        bool hasAlpha = false;
-
-        for (i = 0; i < mSurface->w * mSurface->h; ++i)
-        {
-            if ((static_cast<unsigned int*>(mSurface->pixels))[i]
-                == SDL_MapRGB(mSurface->format, 255, 0, 255))
-            {
-                hasPink = true;
-                break;
-            }
-        }
-
-        for (i = 0; i < mSurface->w * mSurface->h; ++i)
-        {
-            uint8_t r, g, b, a;
-
-            SDL_GetRGBA((static_cast<unsigned int*>(mSurface->pixels)[i]),
-                mSurface->format, &r, &g, &b, &a);
-
-            if (a != 255)
-            {
-                hasAlpha = true;
-                break;
-            }
-        }
-
-        SDL_Surface *tmp;
-
-        if (hasAlpha)
-        {
-            tmp = SDL_DisplayFormatAlpha(mSurface);
-            SDL_FreeSurface(mSurface);
-            mSurface = nullptr;
-        }
-        else
-        {
-            tmp = SDL_DisplayFormat(mSurface);
-            SDL_FreeSurface(mSurface);
-            mSurface = nullptr;
-        }
-
-        if (!tmp)
-            throw GCN_EXCEPTION("Unable to convert image to display format.");
-
-        if (hasPink)
-        {
-            SDL_SetColorKey(tmp, SDL_SRCCOLORKEY,
-                            SDL_MapRGB(tmp->format, 255, 0, 255));
-        }
-        if (hasAlpha)
-        {
-            SDL_SetAlpha(tmp, SDL_SRCALPHA, 255);
-        }
-
-        mSurface = tmp;
-    }
-
-    void SDLImage::free()
-    {
-        SDL_FreeSurface(mSurface);
-    }
-}