/*
 * ApplicationWindow.cpp
 *
 *  Created on: 01.12.2010
 *      Author: sven
 */
#include <GL/gl.h>
#include <GL/glut.h>
#include "ApplicationWindow.h"

ApplicationWindow::ApplicationWindow(int width,int height,int bpp)
:mWidth(width),mHeight(height),mBpp(bpp),mCaption("RTS_A8"),mState(0)
{
}

ApplicationWindow::~ApplicationWindow()
{
	destroy();
}

bool ApplicationWindow::create()
{
	int a=0;
	glutInit(&a, NULL);
	glutInitDisplayMode(GLUT_RGB|GLUT_DOUBLE);
	glutInitWindowSize(mWidth, mHeight);
	glutCreateWindow(mCaption.c_str());

	/*
	 * Now Initialize OpenGL (ES)
	 */
	glEnable(GL_LINE_SMOOTH);
	glShadeModel(GL_SMOOTH);
	glDisable(GL_ALPHA_TEST);
	glAlphaFunc(GL_EQUAL, 1.0f);
	glEnable(GL_BLEND);
	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
	glViewport(0, 0, mWidth, mHeight);

	glMatrixMode(GL_PROJECTION);
	glLoadIdentity();
	glClearColor(0.0f,0.0f,0.0f,1.0f);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // ist das hier notwendig?
	glOrtho(0, mWidth, 0, mHeight, 0, 100);

	return true;
}

//--------------------------------------------------------------------
bool ApplicationWindow::destroy()
{
  return true;
}

//--------------------------------------------------------------------
void ApplicationWindow::setResolution( int width, int height )
{
  mWidth  = width;
  mHeight = height;
}

//--------------------------------------------------------------------
void ApplicationWindow::setColorDepth( int bpp )
{
  mBpp = bpp;
}

//--------------------------------------------------------------------
void ApplicationWindow::setCaption( const std::string& caption )
{
  mCaption = caption;
}

void ApplicationWindow::setFullscreen( bool enable )
{
  if( enable )
  {
    mState |= FULL_SCREEN;
  }
  else
  {
    mState &= ~FULL_SCREEN;
  }
}