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spritecache.cpp

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#include <vector>
#include <string>
#include <iostream>

#include "graphics.h"
#include "spritecache.h"

SpriteCache::SpriteCache()
{
}

SpriteCache::~SpriteCache()
{
        for(unsigned int i = 0; i < cache.size(); i++) {
                Graphics::UntexturizeSurface (cache[i].surface);
                Graphics::freeImage(cache[i].surface);
        }

        // clear all elements
        cache.clear();
}

Surface *SpriteCache::Find(string n)
{
        SpriteCacheInfo sci;
        sci.name = n;

        for(unsigned int i = 0; i < cache.size(); i++)
                if (cache[i].name == sci.name)
                        return cache[i].surface;

        cout << "loading " << n << endl;

        // load image
        Surface *f = Graphics::loadImage(n);
        sci.surface = Graphics::displayFormat(f, true);
        Graphics::TexturizeSurface (sci.surface); cout << "Tex = " << sci.surface->tex << endl;
        Graphics::freeImage(f);

        cache.push_back(sci);

        // return a ptr to the surface
        return sci.surface;
}

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