src/TaskBasedFlockSim/TestRender.h

#ifndef _TEST_RENDER_H_
#define _TEST_RENDER_H_


#include "IRenderCallable.h"
#include "TestScene.h"
#include <windows.h>
#include "OpenglDriver.h"

#include <boost\shared_ptr.hpp>
#include "OpenglProgram.h"

namespace TaskBasedFlockSim
{

class TestRender :
        public TestFrameWork::IRenderCallable
{
public:
        TestRender(TestFrameWork::ScenePtr scene, HDC canvasContext, size_t width, size_t height);

        ~TestRender(void);

        void Initialize(void);

        void Setup(void);

        void Run(float elapsedTime);

private:
        TestScenePtr m_scene;

        HDC m_canvasContext;
        size_t m_width;
        size_t m_height;

        TestFrameWork::OpenglDriverPtr m_driver;

        size_t m_teapotVertexBuffer;
        size_t m_teapotIndexBuffer;

        TestFrameWork::OpenglProgramWeakPtr m_program;

        TestFrameWork::OpenglTextureWeakPtr m_flockDataTexture;

        size_t m_maximumTexture2DSize;

        TestFrameWork::TextureData m_textureData;
        size_t m_textureDataSize;

        void CreateTeapotBuffers(void);

        void CreateProgram(void);

        void SetProgramParameters(void);
 
        void CreateFlockTextureData(void);

        void ModifyFlockTextureData(void);

        void SetMaxFlockSize(void);

        void RenderMetrics(float renderElapsedTime, float logicElapsedTime);
};

}

#endif

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