Function getSpriteTextureData

imgui-SFML.cpp:167–176

};

[[nodiscard]] SpriteTextureData getSpriteTextureData(const sf::Sprite& sprite)
{
    const sf::Texture&  texture(sprite.getTexture());
    const sf::Vector2f  textureSize(texture.getSize());
    const sf::FloatRect textureRect(sprite.getTextureRect());

    return {toImVec2(textureRect.position.componentWiseDiv(textureSize)),
            toImVec2((textureRect.position + textureRect.size).componentWiseDiv(textureSize)),
            convertGLTextureHandleToImTextureID(texture.getNativeHandle())};
}

void RenderDrawLists(ImDrawData* draw_data); // rendering callback function prototype