Remove most unused files.

1 files changed, 0 insertions, 233 deletions

diff --git a/src/resources/image/subimage.cpp b/src/resources/image/subimage.cpp
deleted file mode 100644
index 0b14b788e..000000000
--- a/src/resources/image/subimage.cpp
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2004-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2017  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/>.
- */
-
-#include "resources/image/subimage.h"
-
-#include "utils/cast.h"
-
-#ifdef DEBUG_IMAGES
-#include "logger.h"
-#endif  // DEBUG_IMAGES
-
-#include "debug.h"
-
-#ifdef USE_SDL2
-SubImage::SubImage(Image *const parent,
-                   SDL_Texture *const image,
-                   const int x, const int y,
-                   const int width, const int height) :
-    Image(image, width, height),
-    mInternalBounds(),
-    mParent(parent)
-{
-    if (mParent)
-    {
-        mParent->incRef();
-        mParent->SDLTerminateAlphaCache();
-        mHasAlphaChannel = mParent->hasAlphaChannel();
-        mIsAlphaVisible = mHasAlphaChannel;
-        mAlphaChannel = mParent->SDLgetAlphaChannel();
-        mSource = parent->mIdPath;
-#ifdef DEBUG_IMAGES
-        logger->log("set name2 %p, %s", this, mSource.c_str());
-#endif  // DEBUG_IMAGES
-#ifdef DEBUG_BIND_TEXTURE
-        mIdPath = parent->mIdPath;
-#endif  // DEBUG_BIND_TEXTURE
-    }
-    else
-    {
-        mHasAlphaChannel = false;
-        mIsAlphaVisible = false;
-        mAlphaChannel = nullptr;
-    }
-
-    // Set up the rectangle.
-    mBounds.x = CAST_S16(x);
-    mBounds.y = CAST_S16(y);
-    mBounds.w = CAST_U16(width);
-    mBounds.h = CAST_U16(height);
-    if (mParent)
-    {
-        mInternalBounds.x = mParent->mBounds.x;
-        mInternalBounds.y = mParent->mBounds.y;
-        mInternalBounds.w = mParent->mBounds.w;
-        mInternalBounds.h = mParent->mBounds.h;
-    }
-    else
-    {
-        mInternalBounds.x = 0;
-        mInternalBounds.y = 0;
-        mInternalBounds.w = 1;
-        mInternalBounds.h = 1;
-    }
-    mUseAlphaCache = false;
-}
-#endif  // USE_SDL2
-
-SubImage::SubImage(Image *const parent,
-                   SDL_Surface *const image,
-                   const int x, const int y,
-                   const int width, const int height) :
-    Image(image, false),
-    mInternalBounds(),
-    mParent(parent)
-{
-    if (mParent != nullptr)
-    {
-        mParent->incRef();
-        mParent->SDLTerminateAlphaCache();
-        mHasAlphaChannel = mParent->hasAlphaChannel();
-        mIsAlphaVisible = mHasAlphaChannel;
-        mAlphaChannel = mParent->SDLgetAlphaChannel();
-        mSource = parent->mIdPath;
-#ifdef DEBUG_IMAGES
-        logger->log("set name2 %p, %s", static_cast<void*>(this),
-            mSource.c_str());
-#endif  // DEBUG_IMAGES
-#ifdef DEBUG_BIND_TEXTURE
-        mIdPath = parent->mIdPath;
-#endif  // DEBUG_BIND_TEXTURE
-    }
-    else
-    {
-        mHasAlphaChannel = false;
-        mIsAlphaVisible = false;
-        mAlphaChannel = nullptr;
-    }
-
-    // Set up the rectangle.
-    mBounds.x = CAST_S16(x);
-    mBounds.y = CAST_S16(y);
-    mBounds.w = CAST_U16(width);
-    mBounds.h = CAST_U16(height);
-    if (mParent != nullptr)
-    {
-        mInternalBounds.x = mParent->mBounds.x;
-        mInternalBounds.y = mParent->mBounds.y;
-        mInternalBounds.w = mParent->mBounds.w;
-        mInternalBounds.h = mParent->mBounds.h;
-    }
-    else
-    {
-        mInternalBounds.x = 0;
-        mInternalBounds.y = 0;
-        mInternalBounds.w = 1;
-        mInternalBounds.h = 1;
-    }
-    mUseAlphaCache = false;
-}
-
-#ifdef USE_OPENGL
-SubImage::SubImage(Image *const parent,
-                   const GLuint image,
-                   const int x, const int y,
-                   const int width, const int height,
-                   const int texWidth, const int texHeight) :
-    Image(image, width, height, texWidth, texHeight),
-    mInternalBounds(),
-    mParent(parent)
-{
-    if (mParent != nullptr)
-        mParent->incRef();
-
-    // Set up the rectangle.
-    mBounds.x = CAST_S16(x);
-    mBounds.y = CAST_S16(y);
-    mBounds.w = CAST_U16(width);
-    mBounds.h = CAST_U16(height);
-    if (mParent != nullptr)
-    {
-        mInternalBounds.x = mParent->mBounds.x;
-        mInternalBounds.y = mParent->mBounds.y;
-        mInternalBounds.w = mParent->mBounds.w;
-        mInternalBounds.h = mParent->mBounds.h;
-        mSource = parent->mIdPath;
-#ifdef DEBUG_IMAGES
-        logger->log("set name2 %p, %s", static_cast<void*>(this),
-            mSource.c_str());
-#endif  // DEBUG_IMAGES
-#ifdef DEBUG_BIND_TEXTURE
-        mIdPath = parent->mIdPath;
-#endif  // DEBUG_BIND_TEXTURE
-    }
-    else
-    {
-        mInternalBounds.x = 0;
-        mInternalBounds.y = 0;
-        mInternalBounds.w = 1;
-        mInternalBounds.h = 1;
-    }
-    mIsAlphaVisible = mHasAlphaChannel;
-}
-#endif  // USE_OPENGL
-
-SubImage::~SubImage()
-{
-#ifdef DEBUG_IMAGES
-    logger->log("delete subimage: %p", static_cast<void*>(this));
-    logger->log("  %s, %s", mIdPath.c_str(), mSource.c_str());
-#endif  // DEBUG_IMAGES
-    // Avoid destruction of the image
-    mSDLSurface = nullptr;
-    // Avoid possible destruction of its alpha channel
-    mAlphaChannel = nullptr;
-#ifdef USE_SDL2
-    // Avoid destruction of texture
-    mTexture = nullptr;
-#endif  // USE_SDL2
-#ifdef USE_OPENGL
-    mGLImage = 0;
-#endif  // USE_OPENGL
-    if (mParent != nullptr)
-    {
-#ifdef DEBUG_IMAGES
-        logger->log("decref from subminage: %p, parent: %p",
-            static_cast<void*>(this), static_cast<void*>(mParent));
-#endif  // DEBUG_IMAGES
-
-        mParent->decRef();
-        mParent = nullptr;
-    }
-}
-
-Image *SubImage::getSubImage(const int x, const int y,
-                             const int w, const int h)
-{
-    if (mParent != nullptr)
-        return mParent->getSubImage(mBounds.x + x, mBounds.y + y, w, h);
-    return nullptr;
-}
-
-#ifdef USE_OPENGL
-void SubImage::decRef()
-{
-    Resource::decRef();
-}
-#endif  // USE_OPENGL
-
-int SubImage::calcMemoryLocal() const
-{
-    return static_cast<int>(sizeof(SubImage) +
-        sizeof(std::map<float, SDL_Surface*>)) +
-        Resource::calcMemoryLocal();
-}