float dispX = 0;
float dispY = 0;

bool FrameFunc()
{
  // Process keys
  if (hge->Input_GetKeyState(HGEK_ESCAPE)) return true;
  if (hge->Input_GetKeyState(HGEK_LEFT))
  {
   dispX += 0.1;
   hge->Gfx_SetTransform(0,0,dispX,dispY,0,1,1);
  }
  if (hge->Input_GetKeyState(HGEK_RIGHT))
  {
   dispX -= 0.1;
   hge->Gfx_SetTransform(0,0,dispX,dispY,0,1,1);
  }
  if (hge->Input_GetKeyState(HGEK_UP))
  {
   dispY += 0.1;
   hge->Gfx_SetTransform(0,0,dispX,dispY,0,1,1);
  }
  if (hge->Input_GetKeyState(HGEK_DOWN))
  {
   dispY -= 0.1;
   hge->Gfx_SetTransform(0,0,dispX,dispY,0,1,1);
  }
}