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added constructor for external surfaces

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This commit is contained in:
Bob Polis 2020-10-24 18:01:44 +02:00
parent 027b9ba84a
commit 84a196ab1a
2 changed files with 5 additions and 0 deletions
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4
Image.cpp
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@ -35,3 +35,7 @@ Image::Image(const std::string& path) {
if (!loaded) throw std::runtime_error(IMG_GetError()); if (!loaded) throw std::runtime_error(IMG_GetError());
_s.reset(loaded); _s.reset(loaded);
} }
Image::Image(SDL_Surface* surface) {
_s.reset(surface);
}

1
Image.hpp
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@ -19,6 +19,7 @@ namespace sc {
public: public:
Image(int w, int h); Image(int w, int h);
Image(const std::string& path); Image(const std::string& path);
Image(SDL_Surface* surface);
SDL_Surface* surface() const { return _s.get(); } SDL_Surface* surface() const { return _s.get(); }
int width() const { return _s.get()->w; } int width() const { return _s.get()->w; }