image.h

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#pragma once
 
namespace eu::core
{
 
 
struct PixelColor {
    unsigned char r;
    unsigned char g;
    unsigned char b;
    unsigned char a;
};
 
struct Image
{
    int width = 0;
    int height = 0;
    std::vector<unsigned char> data; 
    
    Image();
 
    bool is_valid() const;
 
    void setup_with_alpha_support(int w, int h);
 
    void make_invalid();
 
    void set_pixel(int x, int y, int r, unsigned char g, unsigned char b, unsigned char a);
 
    void set_pixel(int x, int y, const PixelColor& color);
 
    PixelColor get_pixel(int x, int y) const;
};
 
void paste_image(Image* dst, int dst_x, int dst_y, const Image& src);
 
}