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//////////////////////////////////////////////////////////////////////////////////////////
// window.h
// class to setup opengl capable window
// Downloaded from: www.paulsprojects.net
// Created: 21st June 2002
//
// Copyright (c) 2006, Paul Baker
// Distributed under the New BSD Licence. (See accompanying file License.txt or copy at
// http://www.paulsprojects.net/NewBSDLicense.txt)
//////////////////////////////////////////////////////////////////////////////////////////
#ifndef WINDOW_H
#define WINDOW_H
class WINDOW
{
public:
HGLRC hRC; //Permanent rendering context
HDC hDC; //Private GDI device context
HWND hWnd; //Holds window handle
HINSTANCE hInstance; //Holds application instance
MSG msg; //message structure, to see if any pending messages
const char * title; //Window Title
int width, height; //window size
int colorBits, depthBits, stencilBits; //window bpp
bool fullscreen; //fullscreen?
bool Init(const char * windowTitle,
int newWidth, int newHeight,
int newColorBits, int newDepthBits, int newStencilBits,
int fullscreenflag);
//Create Window
void Shutdown(void); //Properly kill window
bool MakeCurrent(void);
bool HandleMessages(void);
static LRESULT CALLBACK WndProc( HWND hWnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam); //DEAL WITH ALL WINDOW MESSAGES
//static needed for CALLBACK
void SwapBuffers();
void CheckGLError(void); //check for an OpenGL error
void SaveScreenshot(void);
//Text writing functions
void StartTextMode(void);
void Print(int x, int y, const char * string, ...);
void EndTextMode(void);
protected:
GLuint base; //display list base for font
GLuint startTextModeList;
//INPUT FUNCTIONS
public:
void Update();
//KEYBOARD
void SetKeyPressed(int keyNumber)
{ keyPressed[keyNumber]=true; }
void SetKeyReleased(int keyNumber)
{ keyPressed[keyNumber]=false; }
bool isKeyPressed(int keyNumber)
{ return keyPressed[keyNumber]; }
protected:
bool keyPressed[256];
//MOUSE
public:
void SetLeftButtonPressed()
{ mouseLDown=true; }
void SetRightButtonPressed()
{ mouseRDown=true; }
bool isLeftButtonPressed()
{ return mouseLDown; }
bool isRightButtonPressed()
{ return mouseRDown; }
int GetMouseX()
{ return mouseX; }
int GetMouseY()
{ return mouseY; }
int GetMouseXMovement()
{ return mouseX-oldMouseX; }
int GetMouseYMovement()
{ return mouseY-oldMouseY; }
protected:
int oldMouseX, oldMouseY;
int mouseX, mouseY;
bool mouseLDown, mouseRDown;
public:
WINDOW() : title("Paul's Projects"), fullscreen(TRUE)
{}
~WINDOW() {}
};
//#defines for window or fullscreen
#define WINDOWED_SCREEN 0
#define FULL_SCREEN 1
#define CHOOSE_SCREEN 2
#endif //WINDOW_H
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