iOSAsyncCubeTextureLoad.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "IAsyncTextureLoad.h"
#include "Helpers.h"
#include "Types.h"
#include "GLHelpers.h"
#include "ICallback.h"
#include "AsyncTexturing.h"
#include <string>
#include <vector>

namespace Eegeo
{
    namespace iOS
    {
        class iOSAsyncCubeTextureLoad : public Rendering::AsyncTexturing::IAsyncTextureLoad
        {
            Helpers::ITextureFileLoader& m_textureLoader;
            const Helpers::ICallback1<const Eegeo::Rendering::AsyncTexturing::AsyncTextureLoadResult>& m_completionCallback;
            std::vector<const std::vector<Byte>*> m_cubeBuffers;
            void* m_pUserData;
            bool m_cancelled;
            bool m_started;
            
            iOSAsyncCubeTextureLoad(Helpers::ITextureFileLoader& textureLoader,
                                    const Helpers::ICallback1<const Rendering::AsyncTexturing::AsyncTextureLoadResult>& completionCallback,
                                    const std::vector<const std::vector<Byte>*>& cubeBuffers,
                                    void* pUserData);
            
            ~iOSAsyncCubeTextureLoad();
            
        public:
            
            static iOSAsyncCubeTextureLoad& Build(Helpers::ITextureFileLoader& textureLoader,
                                                  const Helpers::ICallback1<const Rendering::AsyncTexturing::AsyncTextureLoadResult>& completionCallback,
                                                  const std::vector<const std::vector<Byte>*>& cubeBuffers,
                                                  void* pUserData);
            
            virtual void Begin();
            
            virtual void Cancel();
        };
    }
}