void ProfileDrawer::DrawScreen()
{
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
gluOrtho2D(0,1,0,1);
glDisable(GL_TEXTURE_2D);
font->Begin();
font->SetTextColor(1,1,0.5f,0.8f);
DrawThreadBarcode();
DrawFrameBarcode();
DrawProfiler();
DrawInfoText();
font->End();
glColor4f(1.0f,1.0f,1.0f,1.0f);
glEnable(GL_TEXTURE_2D);
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
void App::OnPaint(HWND hwnd) {
PAINTSTRUCT ps;
RECT client_rect;
HDC hdc = BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &client_rect);
// Copies of bitmaps for drawing on them
HDC hdc_mem = CreateCompatibleDC(hdc);
HBITMAP h_mem_bitmap = CreateCompatibleBitmap(hdc, client_rect.right, client_rect.bottom);
SelectObject(hdc_mem, GetStockObject(WHITE_BRUSH));
SelectObject(hdc_mem, h_mem_bitmap);
Rectangle(hdc_mem, client_rect.left - 1, client_rect.top - 1, client_rect.right + 1, client_rect.bottom + 1);
m_background.Draw(hdc_mem, 0, 0, client_rect.right, client_rect.bottom);
// Drawing here
// Drawing number of bunnies on the screen
DrawInfoText(hdc_mem);
for (std::list<Bunny*>::iterator i = m_bunnies.begin(); i != m_bunnies.end(); ++i) {
(*i)->Draw(hdc_mem);
}
// Stop drawing
StretchBlt(hdc, 0, 0, client_rect.right, client_rect.bottom, hdc_mem, 0, 0, client_rect.right, client_rect.bottom, SRCCOPY);
DeleteObject(hdc_mem);
DeleteObject(h_mem_bitmap);
EndPaint(hwnd, &ps);
}