#ifndef SimpleGLSLUnitH
#define SimpleGLSLUnitH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
#include "GLBitmapFont.hpp"
#include "GLCadencer.hpp"
#include "GLGeomObjects.hpp"
#include "GLHUDObjects.hpp"
#include "GLObjects.hpp"
#include "GLScene.hpp"
#include "GLTexture.hpp"
#include "GLUserShader.hpp"
#include "GLVectorFileObjects.hpp"
#include "GLWin32Viewer.hpp"
#include "GLWindowsFont.hpp"
#include "GLBaseClasses.hpp"
#include "GLCoordinates.hpp"
#include "GLCrossPlatform.hpp"
#include "GLMaterial.hpp"
//#include "OpenGLTokens.hpp"
#include "GLContext.hpp"
//#include "OpenGL1x.hpp"
#include <gl\gl.h>
#include <gl\glu.h>

//---------------------------------------------------------------------------

#define MAXSHADERS 10

class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TGLSceneViewer *GLSceneViewer1;
        TGLScene *GLScene1;
        TGLDirectOpenGL *GLDOInitialize;
        TGLDummyCube *Scene;
        TGLCube *GLCube1;
        TGLSphere *GLSphere1;
        TGLCone *GLCone1;
        TGLFreeForm *GLFreeForm1;
        TGLDummyCube *DummyLight;
        TGLLightSource *Light;
        TGLHUDText *GLHUDText1;
        TGLCamera *Cam;
        TGLCadencer *GLCadencer1;
        TGLUserShader *GLUserShader1;
        TTimer *Timer1;
        TGLWindowsBitmapFont *GLWindowsBitmapFont1;
        TGLMaterialLibrary *MatLib;
        void __fastcall GLCadencer1Progress(TObject *Sender,
          const double deltaTime, const double newTime);
        void __fastcall GLUserShader1DoApply(TObject *Sender,
          TGLRenderContextInfo &rci);
        void __fastcall GLUserShader1DoUnApply(TObject *Sender, int Pass,
          TGLRenderContextInfo &rci, bool &Continue);
        void __fastcall Timer1Timer(TObject *Sender);
        void __fastcall GLSceneViewer1MouseDown(TObject *Sender,
          TMouseButton Button, TShiftState Shift, int X, int Y);
        void __fastcall GLSceneViewer1MouseMove(TObject *Sender,
          TShiftState Shift, int X, int Y);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall FormClose(TObject *Sender, TCloseAction &Action);
        void __fastcall GLDOInitializeRender(TObject *Sender,
          TGLRenderContextInfo &rci);
	void __fastcall FormMouseWheel(TObject *Sender, TShiftState Shift, int WheelDelta,
          TPoint &MousePos, bool &Handled);
private:	// User declarations
       bool ShaderActived;
       int mx,my;
public:		// User declarations
       TGLProgramHandle *GLSLProg[MAXSHADERS-1];
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif