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@ -24,6 +24,7 @@
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#include "image.h"
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#include <framework/core/resourcemanager.h>
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#include <framework/core/filestream.h>
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#include <framework/graphics/apngloader.h>
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Image::Image(const Size& size, int bpp, uint8 *pixels)
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@ -62,6 +63,20 @@ ImagePtr Image::loadPNG(const std::string& file)
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return image;
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}
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void Image::savePNG(const std::string& fileName)
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{
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FileStreamPtr fin = g_resources.createFile(fileName);
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if(!fin)
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stdext::throw_exception(stdext::format("failed to open file '%s' for write", fileName));
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fin->cache();
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std::stringstream data;
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save_png(data, m_size.width(), m_size.height(), 4, (unsigned char*)getPixelData());
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fin->write(data.str().c_str(), data.str().length());
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fin->flush();
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fin->close();
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}
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void Image::overwriteMask(const Color& maskedColor, const Color& insideColor, const Color& outsideColor)
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{
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assert(m_bpp == 4);
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@ -252,4 +267,4 @@ void Texture::generateSoftwareMipmaps(std::vector<uint8> inPixels)
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setupFilters();
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}
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}
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*/
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*/
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