VInit ()
{
# ifdef MSDOS
DOSgetinfo (&LINES, &COLS, &DOSstdattr);
scrool = 1;
# else
CapGet (outtab);
if (LINES <= 6 || COLS <= 30)
return (0);
if (! CM)
return (0);
scrool = AL && DL;
if (! (rscrool = SF && SR))
SF = SR = 0;
if (NF)
initcolor ();
else if (ME)
initbold ();
if (G1 || G2 || GT)
initgraph ();
# endif
if (curscr.y)
delwin (&curscr);
if (VScreen.y)
delwin (&VScreen);
if (! newwin (&curscr) || ! newwin (&VScreen)) {
VClose ();
return (0);
}
curscr.flgs = curscr.clear = 1;
resetattr (0);
return (1);
}
void doquit() {
if (! saved_batch && loaded_batch)
save_batch ();
VMove (LINES - 1, 0);
VClearLine ();
VMove (LINES - 2, 0);
VSetPalette (2, 0, 7, 1, 15, 0, 15, 7, 14, 0, 15, 1);
VSetBold ();
VSync ();
VClose ();
# ifdef MSDOS
_dos_setvect (0x1C, old_timer);
# endif
exit (0);
}
bool SDLGameWindow::VRun()
{
/*try and initialize window*/
if (!VInit()) {
DebugPrintF(VTEXT("SDLGameWindow failed to initialize"));
return false;
}
/*LOAD ONLY NECESSARY CONTENT FOR STARTUP*/
m_parent->VOnStartup();
m_timer.Start();
//run application loop
m_running = true;
while (m_running)
{
m_timer.Tick();
SDL_Event event;
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_QUIT:
VClose();
break;
case SDL_KEYDOWN:
((SDLKeyboardState*)Game::GetKeyboard())->KeyDown(event.key.keysym.scancode);
break;
case SDL_KEYUP:
((SDLKeyboardState*)Game::GetKeyboard())->KeyUp(event.key.keysym.scancode);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
((SDLMouseState*)Game::GetMouse())->MouseEvent(event.button);
break;
case SDL_MOUSEWHEEL:
((SDLMouseState*)Game::GetMouse())->MouseWheelEvent(event.wheel);
break;
case SDL_MOUSEMOTION:
((SDLMouseState*)Game::GetMouse())->MouseMove(event.motion.x, event.motion.y);
break;
}
}
/*CLEAR BUFFERS*/
if(m_renderer)
m_renderer->VClearBuffer(ClearArgs::COLOR_DEPTH_STENCIL_BUFFER);
/*update*/
m_parent->VOnUpdate(m_timer.DeltaTime());
/*render*/
m_parent->VOnRender(m_timer.DeltaTime());
/*update keyboard state for next frame*/
((SDLKeyboardState*)Game::GetKeyboard())->UpdatePrev();
/*update mouse state for next frame*/
((SDLMouseState*)Game::GetMouse())->UpdatePrev();
/*swap buffers*/
VSwapBuffers();
m_timer.CalculateFPS();
}
m_parent->VOnShutdown();
return true;
}
void SDLGameWindow::VPollEvents()
{
/*std::stringstream ss;
ss << "FPS: " << Time::FPS();
SDL_SetWindowTitle(m_windowHandle, ss.str().c_str());*/
SDL_Event event;
while (SDL_PollEvent(&event))
{
switch (event.type)
{
case SDL_QUIT:
VClose();
break;
case SDL_KEYDOWN:
{
((SDLKeyboardState*)m_keyboardState)->KeyDown(event.key.keysym.scancode);
if (m_captureText && event.key.keysym.scancode == SDL_SCANCODE_BACKSPACE)
{
if(m_inputBuffer.size() > 0)
m_inputBuffer.pop_back();
}
} break;
case SDL_KEYUP:
((SDLKeyboardState*)m_keyboardState)->KeyUp(event.key.keysym.scancode);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
((SDLMouseState*)m_mouseState)->MouseEvent(event.button);
break;
case SDL_MOUSEWHEEL:
((SDLMouseState*)m_mouseState)->MouseWheelEvent(event.wheel);
break;
case SDL_MOUSEMOTION:
((SDLMouseState*)m_mouseState)->MouseMove(event.motion.x, event.motion.y);
break;
case SDL_CONTROLLERDEVICEADDED:
{
for (int i = 0; i < 4; i++)
{
if (m_controllerIndeces[i] == -1)
{
m_controllers[i] = SDL_GameControllerOpen(event.cdevice.which);
m_controllerIndeces[i] = SDL_JoystickInstanceID(SDL_GameControllerGetJoystick(m_controllers[i]));
m_controllerState->Connected(true, i);
break;
}
}
}
break;
case SDL_CONTROLLERDEVICEREMOVED:
{
int cont = GetPlayerFromControllerIndex(event.cdevice.which);
SDL_GameControllerClose(m_controllers[cont]);
m_controllerState->Connected(false, cont);
m_controllerIndeces[cont] = -1;
}
break;
case SDL_CONTROLLERBUTTONDOWN:
m_controllerState->ButtonDown((SDL_GameControllerButton)event.cbutton.button, GetPlayerFromControllerIndex(event.cdevice.which));
break;
case SDL_CONTROLLERBUTTONUP:
m_controllerState->ButtonUp((SDL_GameControllerButton)event.cbutton.button, GetPlayerFromControllerIndex(event.cdevice.which));
break;
case SDL_CONTROLLERAXISMOTION:
m_controllerState->Axis((SDL_GameControllerAxis)event.caxis.axis, event.caxis.value, GetPlayerFromControllerIndex(event.cdevice.which));
break;
case SDL_TEXTINPUT:
m_inputBuffer += event.text.text;
break;
//HANDLE SDL WINDOW EVENTS
case SDL_WINDOWEVENT:
{
switch (event.window.event)
{
case SDL_WINDOWEVENT_SHOWN:
case SDL_WINDOWEVENT_HIDDEN:
case SDL_WINDOWEVENT_EXPOSED:
case SDL_WINDOWEVENT_MOVED:
case SDL_WINDOWEVENT_SIZE_CHANGED:
case SDL_WINDOWEVENT_MINIMIZED:
case SDL_WINDOWEVENT_MAXIMIZED:
case SDL_WINDOWEVENT_RESTORED:
case SDL_WINDOWEVENT_ENTER:
case SDL_WINDOWEVENT_LEAVE:
case SDL_WINDOWEVENT_FOCUS_GAINED:
case SDL_WINDOWEVENT_FOCUS_LOST:
case SDL_WINDOWEVENT_CLOSE:
break;
case SDL_WINDOWEVENT_RESIZED:
{
//HANDLE WINDOW RESIZE
Renderer::ResizeBuffers(event.window.data1, event.window.data2);
SceneManager::UpdateCameraViewports(event.window.data1, event.window.data2);
} break;
default:
break;
}
} break;
}
}
}
