Removed ImageLoader and ProxyImage classes

They allowed using gcn::Image, which in turns allows using gcn::Icon
and gcn::ImageFont, but none of this is actually used anymore.

Reviewed-by: Erik Schilling

6 files changed, 0 insertions, 190 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 9501b617..b9aa6bb7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -375,8 +375,6 @@ SET(SRCS
     resources/hairdb.h
     resources/image.cpp
     resources/image.h
-    resources/imageloader.cpp
-    resources/imageloader.h
     resources/imageset.h
     resources/imageset.cpp
     resources/imagewriter.cpp
diff --git a/src/graphics.cpp b/src/graphics.cpp
index 7b56d974..ac3735f5 100644
--- a/src/graphics.cpp
+++ b/src/graphics.cpp
@@ -25,7 +25,6 @@
 #include "log.h"
 
 #include "resources/image.h"
-#include "resources/imageloader.h"
 
 #include "utils/gettext.h"
 
@@ -219,15 +218,6 @@ bool Graphics::drawImage(Image *image, int srcX, int srcY, int dstX, int dstY,
         return !(SDL_gfxBlitRGBA(image->mSDLSurface, &srcRect, mTarget, &dstRect) < 0);
 }
 
-void Graphics::drawImage(gcn::Image const *image, int srcX, int srcY,
-                         int dstX, int dstY, int width, int height)
-{
-    ProxyImage const *srcImage =
-        dynamic_cast< ProxyImage const * >(image);
-    assert(srcImage);
-    drawImage(srcImage->getImage(), srcX, srcY, dstX, dstY, width, height, true);
-}
-
 void Graphics::drawImagePattern(Image *image, int x, int y, int w, int h)
 {
     // Check that preconditions for blitting are met.
diff --git a/src/graphics.h b/src/graphics.h
index 6a17aab4..dc3d249e 100644
--- a/src/graphics.h
+++ b/src/graphics.h
@@ -102,12 +102,6 @@ class Graphics : public gcn::SDLGraphics
         bool drawImage(Image *image, int x, int y);
 
         /**
-         * Overrides with our own drawing method.
-         */
-        void drawImage(gcn::Image const *image, int srcX, int srcY,
-                       int dstX, int dstY, int width, int height);
-
-        /**
          * Draws a resclaled version of the image
          */
         bool drawRescaledImage(Image *image, int srcX, int srcY,
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 78fc42fb..019d3002 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -37,7 +37,6 @@
 
 #include "resources/image.h"
 #include "resources/imageset.h"
-#include "resources/imageloader.h"
 #include "resources/resourcemanager.h"
 #include "resources/theme.h"
 
@@ -88,10 +87,6 @@ Gui::Gui(Graphics *graphics):
     // Set graphics
     setGraphics(graphics);
 
-    // Set image loader
-    static ImageLoader imageLoader;
-    gcn::Image::setImageLoader(&imageLoader);
-
     // Set input
     guiInput = new SDLInput;
     setInput(guiInput);
diff --git a/src/resources/imageloader.cpp b/src/resources/imageloader.cpp
deleted file mode 100644
index 262ec98c..00000000
--- a/src/resources/imageloader.cpp
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *  The Mana Client
- *  Copyright (C) 2007-2009  The Mana World Development Team
- *  Copyright (C) 2009-2012  The Mana Developers
- *
- *  This file is part of The Mana 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/imageloader.h"
-
-#include "resources/image.h"
-#include "resources/resourcemanager.h"
-
-#include <guichan/color.hpp>
-
-#include <guichan/sdl/sdlpixel.hpp>
-
-#include <cassert>
-
-ProxyImage::ProxyImage(SDL_Surface *s):
-    mImage(NULL), mSDLImage(s)
-{
-}
-
-ProxyImage::~ProxyImage()
-{
-    free();
-}
-
-void ProxyImage::free()
-{
-    if (mSDLImage)
-    {
-        SDL_FreeSurface(mSDLImage);
-        mSDLImage = NULL;
-    }
-    else if (mImage)
-    {
-        delete mImage;
-        mImage = NULL;
-    }
-}
-
-int ProxyImage::getWidth() const
-{
-    return mSDLImage ? mSDLImage->w : mImage->getWidth();
-}
-
-int ProxyImage::getHeight() const
-{
-    return mSDLImage ? mSDLImage->h : mImage->getHeight();
-}
-
-gcn::Color ProxyImage::getPixel(int x, int y)
-{
-    assert(mSDLImage);
-    return gcn::SDLgetPixel(mSDLImage, x, y);
-}
-
-void ProxyImage::putPixel(int x, int y, gcn::Color const &color)
-{
-    assert(mSDLImage);
-    gcn::SDLputPixel(mSDLImage, x, y, color);
-}
-
-void ProxyImage::convertToDisplayFormat()
-{
-    assert(mSDLImage);
-    /* The picture is most probably full of the pink pixels Guichan uses for
-       transparency, as this function will only be called when setting an image
-       font. Get rid of them. */
-    SDL_SetColorKey(mSDLImage, SDL_SRCCOLORKEY,
-                    SDL_MapRGB(mSDLImage->format, 255, 0, 255));
-    mImage = ::Image::load(mSDLImage);
-    SDL_FreeSurface(mSDLImage);
-    mSDLImage = NULL;
-}
-
-gcn::Image *ImageLoader::load(const std::string &filename, bool convert)
-{
-    ResourceManager *resman = ResourceManager::getInstance();
-    ProxyImage *i = new ProxyImage(resman->loadSDLSurface(filename));
-    if (convert) i->convertToDisplayFormat();
-    return i;
-}
diff --git a/src/resources/imageloader.h b/src/resources/imageloader.h
deleted file mode 100644
index 10592142..00000000
--- a/src/resources/imageloader.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- *  The Mana Client
- *  Copyright (C) 2007-2009  The Mana World Development Team
- *  Copyright (C) 2009-2012  The Mana Developers
- *
- *  This file is part of The Mana 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 IMAGELOADER_H
-#define IMAGELOADER_H
-
-#include <guichan/image.hpp>
-#include <guichan/imageloader.hpp>
-
-#include <string>
-
-class Image;
-struct SDL_Surface;
-
-class ProxyImage : public gcn::Image
-{
-    public:
-        ProxyImage(SDL_Surface *);
-        ~ProxyImage();
-
-        void free();
-        int getWidth() const;
-        int getHeight() const;
-        gcn::Color getPixel(int x, int y);
-        void putPixel(int x, int y, gcn::Color const &color);
-        void convertToDisplayFormat();
-
-        /**
-         * Gets the image handled by this proxy.
-         */
-        ::Image *getImage() const
-        { return mImage; }
-
-    private:
-        ::Image *mImage; /**< The real image. */
-
-        /**
-         * An SDL surface kept around until Guichan is done reading pixels from
-         * an OpenGL texture.
-         */
-        SDL_Surface *mSDLImage;
-};
-
-class ImageLoader : public gcn::ImageLoader
-{
-    public:
-        gcn::Image *load(const std::string &filename,
-                         bool convertToDisplayFormat);
-};
-
-#endif