Texture.cpp

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/*
     ██╗  ██╗  █████╗  ████████╗  █████╗  ███╗   ██╗  █████╗ 
     ██║ ██╔╝ ██╔══██╗ ╚══██╔══╝ ██╔══██╗ ████╗  ██║ ██╔══██╗
     █████╔╝  ███████║    ██║    ███████║ ██╔██╗ ██║ ███████║
     ██╔═██╗  ██╔══██║    ██║    ██╔══██║ ██║╚██╗██║ ██╔══██║
     ██║  ██╗ ██║  ██║    ██║    ██║  ██║ ██║ ╚████║ ██║  ██║
     ╚═╝  ╚═╝ ╚═╝  ╚═╝/\  ╚═╝    ╚═╝  ╚═╝ ╚═╝  ╚═══╝ ╚═╝  ╚═╝
   /vvvvvvvvvvvvvvvvvvv \=========================================,
   `^^^^^^^^^^^^^^^^^^^ /---------------------------------------"
        Katana Engine \/ © 2012 - Shuriken Studios LLC
                http://www.shurikenstudios.com
*/
 
#include "KatanaEngine.h"
 
namespace KatanaEngine
{
    bool Texture::s_alAddonInitialized = false;
 
    Texture::Texture()
    {
        if (!s_alAddonInitialized)
        {
            al_init_image_addon();
            s_alAddonInitialized = true;
        }
 
        m_pBitmap = nullptr;
    }
 
    Texture::~Texture()
    {
        al_destroy_bitmap(m_pBitmap);
        m_pBitmap = nullptr;
    }
 
 
    bool Texture::Load(const std::string &path, ResourceManager *pManager)
    {
        ALLEGRO_BITMAP *pTemp = al_load_bitmap(path.c_str());
 
        SetTexture(pTemp);
 
        return m_pBitmap;
    }
 
 
    void Texture::SetTexture(ALLEGRO_BITMAP *pBitmap)
    {
        if (pBitmap)
        {
            m_pBitmap = pBitmap;
            m_width = al_get_bitmap_width(m_pBitmap);
            m_height = al_get_bitmap_height(m_pBitmap);
            m_size = Vector2(m_width, m_height);
            m_center = m_size / 2;
        }
    }
}