Boolean CCEGLView::Create(int nWidthInPoints, int nHeightInPoints)
{
// record the window size in points
m_tSizeInPoints.SetWidth(nWidthInPoints);
m_tSizeInPoints.SetHeight(nHeightInPoints);
// get the screen size
TApplication* pApp = TApplication::GetCurrentApplication();
Int32 nWidth = pApp->GetScreenWidth();
Int32 nHeight = pApp->GetScreenHeight();
// calculate the factor and the rect of viewport
m_fScreenScaleFactor = MIN((float)nWidth / nWidthInPoints, (float)nHeight / nHeightInPoints);
int viewPortW = (int)(m_tSizeInPoints.Width() * m_fScreenScaleFactor);
int viewPortH = (int)(m_tSizeInPoints.Height() * m_fScreenScaleFactor);
m_rcViewPort.SetX((nWidth - viewPortW) / 2);
m_rcViewPort.SetY((nHeight - viewPortH) / 2);
m_rcViewPort.SetWidth(viewPortW);
m_rcViewPort.SetHeight(viewPortH);
Boolean bRet = TWindow::Create(&TRectangle(0, 0, nWidth, nHeight));
if (bRet)
{
s_pMainWindow = this;
}
return bRet;
}
void TMaze::Show() // Shows everything
{
Viewport.Set();
Viewer.Sort();
Viewer.Show();
g_Screen.Set();
TRectangle(
TPixel(Viewport.ScreenLeft(), Viewport.ScreenTop()),
TPixel(Viewport.ScreenRight(), Viewport.ScreenBottom())
).Draw(BLACK, BLACK, WHITE, WHITE);
}