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author | Guillaume Melquiond <guillaume.melquiond@gmail.com> | 2007-08-25 16:56:52 +0000 |
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committer | Guillaume Melquiond <guillaume.melquiond@gmail.com> | 2007-08-25 16:56:52 +0000 |
commit | 14c82e5b5d5547bcf9c3b06c68cf20a100600d0b (patch) | |
tree | a46770e8dc29a541eff9480c0e5c132336666b48 /src/resources/imageloader.h | |
parent | 06ea0c8cf1986460d3c74cddd02a714fb6c26bca (diff) | |
download | mana-client-14c82e5b5d5547bcf9c3b06c68cf20a100600d0b.tar.gz mana-client-14c82e5b5d5547bcf9c3b06c68cf20a100600d0b.tar.bz2 mana-client-14c82e5b5d5547bcf9c3b06c68cf20a100600d0b.tar.xz mana-client-14c82e5b5d5547bcf9c3b06c68cf20a100600d0b.zip |
Removed dependency on Guichan's OpenGL library. Taken over image loading and handling. Reduced memory usage when using OpenGL. (Up to 95% reduction for some textures.)
Diffstat (limited to 'src/resources/imageloader.h')
-rw-r--r-- | src/resources/imageloader.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/resources/imageloader.h b/src/resources/imageloader.h new file mode 100644 index 00000000..f41f6472 --- /dev/null +++ b/src/resources/imageloader.h @@ -0,0 +1,69 @@ +/* + * The Mana World + * Copyright 2007 The Mana World Development Team + * + * This file is part of The Mana World. + * + * The Mana World 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. + * + * The Mana World 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 The Mana World; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * $Id$ + */ + +#ifndef _TMW_IMAGELOADER_H +#define _TMW_IMAGELOADER_H + +#include <string> + +#include <guichan/image.hpp> +#include <guichan/imageloader.hpp> + +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(std::string const &filename, bool convertToDisplayFormat); +}; + +#endif |