Remove most unused files.

1 files changed, 0 insertions, 256 deletions

diff --git a/src/resources/imagehelper.cpp b/src/resources/imagehelper.cpp
deleted file mode 100644
index 76747979b..000000000
--- a/src/resources/imagehelper.cpp
+++ /dev/null
@@ -1,256 +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/imagehelper.h"
-
-#include "logger.h"
-
-#include "resources/dye/dye.h"
-#include "resources/dye/dyepalette.h"
-
-#include "utils/sdlcheckutils.h"
-
-PRAGMA48(GCC diagnostic push)
-PRAGMA48(GCC diagnostic ignored "-Wshadow")
-#include <SDL_image.h>
-PRAGMA48(GCC diagnostic pop)
-
-#include "debug.h"
-
-#ifndef SDL_BIG_ENDIAN
-#error missing SDL_endian.h
-#endif  // SDL_BYTEORDER
-
-ImageHelper *imageHelper = nullptr;
-ImageHelper *surfaceImageHelper = nullptr;
-
-bool ImageHelper::mEnableAlpha = true;
-RenderType ImageHelper::mUseOpenGL = RENDER_SOFTWARE;
-
-Image *ImageHelper::load(SDL_RWops *const rw)
-{
-    SDL_Surface *const tmpImage = loadPng(rw);
-    if (tmpImage == nullptr)
-    {
-        logger->log("Error, image load failed: %s", SDL_GetError());
-        return nullptr;
-    }
-
-    Image *const image = loadSurface(tmpImage);
-
-    MSDL_FreeSurface(tmpImage);
-    return image;
-}
-
-Image *ImageHelper::load(SDL_RWops *const rw, Dye const &dye)
-{
-    BLOCK_START("ImageHelper::load")
-    SDL_Surface *const tmpImage = loadPng(rw);
-    if (tmpImage == nullptr)
-    {
-        logger->log("Error, image load failed: %s", SDL_GetError());
-        BLOCK_END("ImageHelper::load")
-        return nullptr;
-    }
-
-    SDL_PixelFormat rgba;
-    rgba.palette = nullptr;
-    rgba.BitsPerPixel = 32;
-    rgba.BytesPerPixel = 4;
-
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    rgba.Rmask = 0x000000FF;
-    rgba.Gmask = 0x0000FF00;
-    rgba.Bmask = 0x00FF0000;
-    rgba.Amask = 0xFF000000;
-#else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    rgba.Rmask = 0xFF000000;
-    rgba.Gmask = 0x00FF0000;
-    rgba.Bmask = 0x0000FF00;
-    rgba.Amask = 0x000000FF;
-#endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    SDL_Surface *const surf = MSDL_ConvertSurface(
-        tmpImage, &rgba, SDL_SWSURFACE);
-    MSDL_FreeSurface(tmpImage);
-
-    if (surf == nullptr)
-        return nullptr;
-
-    uint32_t *const pixels = static_cast<uint32_t *>(surf->pixels);
-    const int type = dye.getType();
-
-    switch (type)
-    {
-        case 1:
-        {
-            const DyePalette *const pal = dye.getSPalete();
-            if (pal != nullptr)
-                DYEPALETTEP(pal, SColor)(pixels, surf->w * surf->h);
-            break;
-        }
-        case 2:
-        {
-            const DyePalette *const pal = dye.getAPalete();
-            if (pal != nullptr)
-                DYEPALETTEP(pal, AColor)(pixels, surf->w * surf->h);
-            break;
-        }
-        case 0:
-        default:
-        {
-            dye.normalDye(pixels, surf->w * surf->h);
-            break;
-        }
-    }
-
-    Image *const image = loadSurface(surf);
-    MSDL_FreeSurface(surf);
-    BLOCK_END("ImageHelper::load")
-    return image;
-}
-
-SDL_Surface* ImageHelper::convertTo32Bit(SDL_Surface *const tmpImage)
-{
-    if (tmpImage == nullptr)
-        return nullptr;
-    SDL_PixelFormat RGBAFormat;
-    RGBAFormat.palette = nullptr;
-#ifndef USE_SDL2
-    RGBAFormat.colorkey = 0;
-    RGBAFormat.alpha = 0;
-#endif  // USE_SDL2
-
-    RGBAFormat.BitsPerPixel = 32;
-    RGBAFormat.BytesPerPixel = 4;
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    RGBAFormat.Rmask = 0xFF000000;
-    RGBAFormat.Rshift = 0;
-    RGBAFormat.Rloss = 0;
-    RGBAFormat.Gmask = 0x00FF0000;
-    RGBAFormat.Gshift = 8;
-    RGBAFormat.Gloss = 0;
-    RGBAFormat.Bmask = 0x0000FF00;
-    RGBAFormat.Bshift = 16;
-    RGBAFormat.Bloss = 0;
-    RGBAFormat.Amask = 0x000000FF;
-    RGBAFormat.Ashift = 24;
-    RGBAFormat.Aloss = 0;
-#else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    RGBAFormat.Rmask = 0x000000FF;
-    RGBAFormat.Rshift = 24;
-    RGBAFormat.Rloss = 0;
-    RGBAFormat.Gmask = 0x0000FF00;
-    RGBAFormat.Gshift = 16;
-    RGBAFormat.Gloss = 0;
-    RGBAFormat.Bmask = 0x00FF0000;
-    RGBAFormat.Bshift = 8;
-    RGBAFormat.Bloss = 0;
-    RGBAFormat.Amask = 0xFF000000;
-    RGBAFormat.Ashift = 0;
-    RGBAFormat.Aloss = 0;
-#endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    return MSDL_ConvertSurface(tmpImage, &RGBAFormat, SDL_SWSURFACE);
-}
-
-void ImageHelper::dumpSurfaceFormat(const SDL_Surface *const image)
-{
-    if (image == nullptr)
-        return;
-    if (image->format != nullptr)
-    {
-        const SDL_PixelFormat * const format = image->format;
-        logger->log("Bytes per pixel: %d", format->BytesPerPixel);
-#ifdef USE_SDL2
-        logger->log("Format: %u", format->format);
-#else  // USE_SDL2
-
-        logger->log("Alpha: %d", format->alpha);
-        logger->log("Color key: %u", format->colorkey);
-#endif  // USE_SDL2
-
-        logger->log("Loss: %02x, %02x, %02x, %02x",
-            CAST_U32(format->Rloss),
-            CAST_U32(format->Gloss),
-            CAST_U32(format->Bloss),
-            CAST_U32(format->Aloss));
-        logger->log("Shift: %02x, %02x, %02x, %02x",
-            CAST_U32(format->Rshift),
-            CAST_U32(format->Gshift),
-            CAST_U32(format->Bshift),
-            CAST_U32(format->Ashift));
-        logger->log("Mask: %08x, %08x, %08x, %08x", format->Rmask,
-            format->Gmask, format->Bmask, format->Amask);
-    }
-    logger->log("Flags: %u", image->flags);
-    logger->log("Pitch: %d", CAST_S32(image->pitch));
-#ifndef USE_SDL2
-    logger->log("Offset: %d", image->offset);
-#endif  // USE_SDL2
-}
-
-SDL_Surface *ImageHelper::loadPng(SDL_RWops *const rw)
-{
-    if (rw == nullptr)
-        return nullptr;
-
-    if (IMG_isPNG(rw) != 0)
-    {
-        SDL_Surface *const tmpImage = MIMG_LoadPNG_RW(rw);
-        SDL_RWclose(rw);
-        return tmpImage;
-    }
-
-    if (IMG_isJPG(rw) != 0)
-    {
-        SDL_Surface *const tmpImage = MIMG_LoadJPG_RW(rw);
-        SDL_RWclose(rw);
-        return tmpImage;
-    }
-
-    logger->log("Error, image is not png");
-    SDL_RWclose(rw);
-    return nullptr;
-}
-
-SDL_Surface *ImageHelper::create32BitSurface(int width,
-                                             int height) const
-{
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
-    const int rmask = 0xff000000;
-    const int gmask = 0x00ff0000;
-    const int bmask = 0x0000ff00;
-    const int amask = 0x000000ff;
-#else  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    const int rmask = 0x000000ff;
-    const int gmask = 0x0000ff00;
-    const int bmask = 0x00ff0000;
-    const int amask = 0xff000000;
-#endif  // SDL_BYTEORDER == SDL_BIG_ENDIAN
-
-    return MSDL_CreateRGBSurface(SDL_SWSURFACE,
-        width, height, 32, rmask, gmask, bmask, amask);
-}