int main(){
initGame();
while(1){
printGame();
advanceGame();
fflush(stdin);
sleep(1);
}
return 0;
}
/*****************************************************************************
*
* Description:
* Implements example game
*
****************************************************************************/
void
playExample(void)
{
gameStatus = GAME_NOT_STARTED;
setupGame(FALSE);
lcdGotoxy(5,40);
lcdColor(0,0xe0);
lcdPuts("Press to start");
while(gameStatus != GAME_END)
{
tU8 anyKey;
anyKey = checkKey();
switch(gameStatus)
{
case GAME_NOT_STARTED:
if (anyKey != KEY_NOTHING)
{
gameStatus = GAME_RUNNING;
setupGame(TRUE);
}
break;
case GAME_RUNNING:
if (anyKey != KEY_NOTHING)
{
if (anyKey == KEY_UP)
{
if(isValid(currXpos, currYpos, shift[currFigure]))
currFigure = shift[currFigure];
}
else if (anyKey == KEY_DOWN)
{
if(isValid(currXpos, currYpos+1, currFigure))
currYpos++;
}
else if (anyKey == KEY_RIGHT)
{
if(isValid(currXpos+1, currYpos, currFigure))
currXpos++;
}
else if (anyKey == KEY_LEFT)
{
if(isValid(currXpos-1, currYpos, currFigure))
currXpos--;
}
else if (anyKey == KEY_CENTER)
gameStatus = GAME_OVER;
advanceGame();
osSleep(1);
}
else
{
advanceGame();
osSleep(1);
}
break;
case GAME_OVER:
{
tMenu menu;
menu.xPos = 10;
menu.yPos = 40;
menu.xLen = 6+(12*8);
menu.yLen = 4*14;
menu.noOfChoices = 2;
menu.initialChoice = 0;
menu.pHeaderText = "Game over!";
menu.headerTextXpos = 20;
menu.pChoice[0] = "Restart game";
menu.pChoice[1] = "End game";
menu.bgColor = 0;
menu.borderColor = 0x6d;
menu.headerColor = 0;
menu.choicesColor = 0xfd;
menu.selectedColor = 0xe0;
switch(drawMenu(menu))
{
case 0: gameStatus = GAME_RUNNING; setupGame(TRUE); break; //Restart game
case 1: gameStatus = GAME_END; break; //End game
default: break;
}
}
break;
default:
gameStatus = GAME_END;
break;
}
}
}
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, LPSTR lpszCmdLine, int nCmdShow) {
wchar_t progname[] = L"CerealBox";
windata.gameoutput.graphic.width = 1920/2;
windata.gameoutput.graphic.height = 1080/2;
windata.running = ootrue;
windata.gameMemory = (void *) calloc((size_t)gameMemorySize(), 1L);
oouint audioBufferSize = win32AudioBufferSize();
windata.gameoutput.audio.buffer = (ooshort *) calloc((size_t)audioBufferSize, 1L);
oouint audioFramesPerSecond = win32AudioFramesPerSecond();
WNDCLASSEXW winclass;
ZeroMemory(&winclass, sizeof(WNDCLASSEXW));
MSG msg;
winclass.cbSize = sizeof(WNDCLASSEXW);
winclass.style = CS_DBLCLKS;
winclass.lpfnWndProc = &winproc;
winclass.cbClsExtra = 0;
winclass.cbWndExtra = 0;
winclass.hInstance = hInst;
winclass.hIcon = LoadIcon(NULL,IDI_WINLOGO);
winclass.hCursor = LoadCursor(NULL,IDC_ARROW);
winclass.lpszClassName = progname;
if(!RegisterClassExW(&winclass)) {
return 0;
}
oouint startX = 100;
oouint startY = 100;
DWORD windowStyle = WS_SYSMENU|WS_CAPTION|WS_BORDER|WS_OVERLAPPED|WS_VISIBLE|WS_MINIMIZEBOX;
#ifdef OO_FULLSCREEN
windowStyle = WS_EX_TOPMOST | WS_POPUP;
win32GetScreenResolution(&windata.gameoutput.graphic.width, &windata.gameoutput.graphic.height);
startX = 0;
startY = 0;
#endif
RECT wr = {0, 0, windata.gameoutput.graphic.width, windata.gameoutput.graphic.height};
AdjustWindowRect(&wr, windowStyle, FALSE);
windata.window = CreateWindowW(
progname,
progname,
windowStyle,
startX,
startY,
wr.right - wr.left,
wr.bottom - wr.top,
NULL,
NULL,
hInst,
NULL);
initGraphics(&windata);
win32AudioInit(windata.window);
ShowWindow(windata.window,nCmdShow);
UpdateWindow(windata.window);
LARGE_INTEGER timeFrequency;
QueryPerformanceFrequency(&timeFrequency);
LARGE_INTEGER lastTime;
ZeroMemory(&lastTime, sizeof(LARGE_INTEGER) );
LARGE_INTEGER time;
windata.gameinput.dt = 1.f/60.f;
windata.windowDC = GetDC(windata.window);
ooint monitorRefreshHz = 60;
oofloat frameMs = 1.f / (oofloat)monitorRefreshHz;
ooint win32RefreshRate = GetDeviceCaps(windata.windowDC, VREFRESH);
if( win32RefreshRate>1 ) {
monitorRefreshHz = win32RefreshRate;
frameMs = 1.f / (oofloat)monitorRefreshHz;
}
while( windata.running ) {
PeekMessage(&msg,NULL,0,0,PM_REMOVE);
if(msg.message == WM_QUIT) {
break;
}
TranslateMessage(&msg);
DispatchMessage(&msg);
win32ProcessMouseEvents(windata.window, &windata);
QueryPerformanceCounter(&time);
if( lastTime.QuadPart>0 ) {
windata.gameinput.dt = (oofloat)(time.QuadPart - lastTime.QuadPart);
windata.gameinput.dt /= timeFrequency.QuadPart;
windata.gameoutput.audio.framesToWrite = (oouint)(windata.gameinput.dt*audioFramesPerSecond);
if(windata.gameoutput.audio.framesToWrite>audioBufferSize) {
windata.gameoutput.audio.framesToWrite = audioBufferSize;
}
advanceGame(windata.gameMemory,&windata.gameinput,&windata.gameoutput);
win32AudioOutput(windata.gameoutput.audio.buffer, windata.gameoutput.audio.framesToWrite);
renderGraphics(&windata);
}
lastTime = time;
}
ReleaseDC(windata.window, windata.windowDC);
destroyGraphics(&windata);
win32AudioDestroy();
free(windata.gameMemory);
free(windata.gameoutput.audio.buffer);
return (msg.wParam);
}