41 lines
714 B
C++
41 lines
714 B
C++
#pragma once
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#include <cstdlib>
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#include <memory>
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#include <string>
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struct ColorRGB {
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uint8_t r;
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uint8_t g;
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uint8_t b;
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};
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struct ColorRGBA {
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ColorRGB rgb;
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uint8_t a;
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};
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class Image {
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size_t m_width;
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size_t m_height;
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std::unique_ptr<ColorRGBA[]> m_data;
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public:
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Image(const std::string& path);
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Image(size_t width, size_t height);
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size_t GetWidth() const { return m_width; }
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size_t GetHeight() const { return m_height; }
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ColorRGBA& At(size_t x, size_t y) {
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return m_data[y * m_width + x];
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}
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const ColorRGBA& At(size_t x, size_t y) const {
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return m_data[y * m_width + x];
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}
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void Save(const std::string& path) const;
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}; |