int main(){
initializeScreen(SCREEN_WIDTH,SCREEN_HEIGHT);
initializeOpenGl(SCREEN_WIDTH,SCREEN_HEIGHT);
mesh *malha = NULL;
malha = New_Mesh();
mesh malha2;
malha2 = Load_Mesh(malha,"bun_zipper.off");
malha = &malha2;
calculaDeltas(malha);
Resize_Mesh(malha,3);
centralizaMesh(malha);
while(1){
processEvents();
Render_Mesh(malha,TRIANGLES);
SDL_Delay(500);
}
Del_Mesh(malha);
return 0;
}
int main(int argc, char** argv)
{
// used to set execution rate to 60hz
clock_t prevtime;
clock_t curtime;
int delay = 0;
// initialize graphics
WINDOW *scrn; // pointer to screen object for ncurse (not sure if required)
scrn = initscr(); // initalized the screen
clear(); // clears the screen
timeout(3); // sets getch() to wait 50ms
srand(time(NULL)); // need random generator for one of the opcodes implemented
chip8 myChip8;
// initalize myChip8
initializeMyChip(&myChip8);
initializeScreen(&myChip8);
// load program into memory, exit if not loaded correctly
if(loadProgram(&myChip8, "./ROMS/PONG") == 1){
return 0;
}
noecho(); // curses function, turns off echo of keyboard input
cbreak(); // curses, reports keystrokes without waiting for return key
// should probably come up with a better end condition but loops until pc == 0
while(myChip8.pc != 0){
prevtime = clock(); // stores the time at start of execution cycle
executeCycle(&myChip8); // execute one cycle
// Checks if draw flag is set to 1, if not no changes need to be drawn
if(myChip8.draw != 0){
draw(&myChip8);
myChip8.draw = 0;
}
// gets any changes to input
getInput(&myChip8);
// slows down execution to 60hz
curtime = clock(); // gets clock at end of execution cycle
// if execution time was greater than 17 ms (1sec/60) than continue if less
// sleep so delay + execution time is equal to 17 ms
if(((curtime * 1000 / CLOCKS_PER_SEC) - (prevtime * 1000 / CLOCKS_PER_SEC)) < 17){
delay = 17 - ((curtime * 1000 / CLOCKS_PER_SEC) -
(prevtime * 1000 / CLOCKS_PER_SEC));
usleep(delay );
}
}
}
int
constructScreenDriver (char **parameters) {
initializeScreen();
if (mainScreen.processParameters(parameters)) {
if (mainScreen.construct()) {
return 1;
} else {
logMessage(LOG_DEBUG, "screen driver initialization failed: %s",
screen->definition.code);
}
mainScreen.releaseParameters();
}
return 0;
}
void QDirectFbIntegration::initialize()
{
initializeDirectFB();
initializeScreen();
initializeInput();
}
void
setNoScreen (void) {
screen = &noScreen;
initializeScreen();
}
int main(int argc, char *argv[]) {
//Check arguments
if(argc < 2 || argc > 4) {
fprintf(stderr, "Usage: %s NAME [SERVERIP] [PORT]\n", argv[0]);
fprintf(stderr, "By default SERVERIP=%s and PORT=%u.\n",
DEFAULTIP, DEFAULTPORT);
exit(1);
}
//Make sure we don't mess up the terminal
signal(SIGINT, cleanup);
signal(SIGTERM, cleanup);
signal(SIGABRT, cleanup);
#ifndef WIN32
signal(SIGSTOP, cleanup);
signal(SIGTSTP, cleanup);
#endif
unsigned short port = DEFAULTPORT;
//p for current players
unsigned char i, n, players, bombs, id, mines, p;
int sock;
struct data *pData = NULL;
#ifdef WIN32
WSADATA wsaData;
if(WSAStartup(MAKEWORD(2, 0), &wsaData)) {
fprintf(stderr, "WSAStartup() failed.\n");
exit(10);
}
#endif
//Validate port
if(argc == 4 && !(port = strtoul(argv[3], NULL, 0))) {
fprintf(stderr, "Invalid port.\n");
exit(2);
}
//Check if it's a 7 bit name
for(i = 0; argv[1][i]; i++) {
if(argv[1][i] < 32 || argv[1][i] > 127) {
fprintf(stderr,
"Invalid name, only 7-bit characters are allowed.\n");
exit(9);
}
}
//Initialize curses
initscr();
noecho();
//Check if it is big enough
if(LINES < MINLINES || COLS < MINCOLS ) {
endwin();
fprintf(stderr, "Your terminal has to be, at least, %ux%u.\n",
MINCOLS, MINLINES);
exit(3);
}
//Try to connect
i = startSocket(&sock, argc >= 3? argv[2] : DEFAULTIP, port);
if(i) {
endwin();
switch(i) {
case 1:
fprintf(stderr, "The socket could not be created.\n");
exit(4);
case 2:
fprintf(stderr, "Unable to resolv %s.\n",
argc >= 3? argv[2] : DEFAULTIP);
exit(5);
default:
fprintf(stderr, "Unable to connect to %s.\n",
argc >= 3? argv[2] : DEFAULTIP);
exit(6);
}
}
//Send name and retrieve basic info from the server
p = exchangeBasics(sock, &players, &bombs, &mines, &id,
argv[1], &pData);
//Lost connection
if(!p) {
endwin();
fprintf(stderr, "Lost connection to the server.\n");
exit(7);
}
//Copy own name
for(i = 0; argv[1][i] && i < 16; i++) {
pData[id].name[i] = argv[1][i];
}
pData[id].name[i] = 0;
//Update own stats
pData[id].stats = 1;
//Initialize the field
unsigned char field[16][16];
for(i = 0; i < 16; i++) {
for(n = 0; n < 16; n++) {
field[i][n] = 10;
}
}
//Draw the basic interface
WINDOW *left, *middle, *right, *bottom, *textBox;
if(initializeScreen(&left, &middle, &right, &bottom, &textBox)) {
fprintf(stderr, "Out of memory.\n");
exit(8);
}
drawMiddle(middle, field);
drawLeft(left, players, id, bombs, mines, pData);
drawRight(right);
refresh();
wrefresh(left);
wrefresh(middle);
wrefresh(right);
wrefresh(bottom);
wrefresh(textBox);
//Play
p = game(left, bottom, textBox, middle, sock, id, players,
bombs, mines, pData, field);
shutdown(sock, 2);
#ifdef WIN32
closesocket(sock);
#else
close(sock);
#endif
if(!p) {
showWinner(bottom, players, pData);
}
//Close curses
endwin();
if(p) {
fprintf(stderr, "Lost connection to the server.\n");
}
//Close curses
delwin(left);
delwin(middle);
delwin(right);
delwin(bottom);
delwin(textBox);
//Free the memory
free(pData);
return 0;
}
