void mdelay(unsigned int ms)
{
tb_t start, end;
mftb(&start);
while (1)
{
mftb(&end);
if (tb_diff_msec(&end, &start) >= ms)
break;
}
}
/** Returns the current time in milliseconds,
* may be the same as sys_jiffies or at least based on it. */
u32_t sys_now(void)
{
tb_t now;
mftb(&now);
return (u32_t) tb_diff_msec(&now, &startTime);
}
void
MainMenu (int selectedMenu)
{
tb_t start,end;
mftb(&start);
int quit = 0;
int ret;
#ifdef HW_RVL
// don't show dvd motor off on the wii
menuitems[5][0] = 0;
// rename reset/exit items
sprintf (menuitems[6], "Return to Wii Menu");
sprintf (menuitems[7], "Return to Homebrew Channel");
#endif
// disable game-specific menu items if a ROM isn't loaded
if (!ROMLoaded)
menuitems[3][0] = '\0';
else
sprintf (menuitems[3], "Game Menu");
VIDEO_WaitVSync ();
while (quit == 0)
{
if(selectedMenu >= 0)
{
ret = selectedMenu;
selectedMenu = -1; // default back to main menu
}
else
{
ret = RunMenu (menuitems, menucount, (char*)"Main Menu");
}
switch (ret)
{
case 0:
// Load ROM Menu
quit = LoadManager ();
break;
case 1:
// Configure Controllers
ConfigureControllers ();
break;
case 2:
// Preferences
PreferencesMenu ();
break;
case 3:
// Game Options
quit = GameMenu ();
break;
case 4:
// Credits
Credits ();
WaitButtonA ();
break;
case 5:
// turn the dvd motor off (GC only)
#ifdef HW_DOL
dvd_motor_off ();
#endif
case 6:
// Reset the Gamecube/Wii
Reboot();
break;
case 7:
ExitToLoader();
break;
case -1: // Button B
// Return to Game
if(ROMLoaded)
quit = 1;
break;
}
}
// Wait for buttons to be released
int count = 0; // how long we've been waiting for the user to release the button
while(count < 50 && (
PAD_ButtonsHeld(0)
#ifdef HW_RVL
|| WPAD_ButtonsHeld(0)
#endif
))
{
VIDEO_WaitVSync();
count++;
}
mftb(&end);
loadtimeradjust += tb_diff_msec(&end, &start);
}
void Browser::Update() {
#ifdef WIN32
W32Update();
#endif
Hw::SystemPoll();
get_controller_data(&ctrl, 0);
{
int up = 0;
int down = 0;
// button pressed
if(ctrl.up && !old_ctrl.up){
up++;
lChange[0]=mftb();
}
else if (ctrl.down && !old_ctrl.down){
down++;
lChange[1]=mftb();
}
// button released
if(!ctrl.up){
lChange[0]=0;
}
if(!ctrl.down){
lChange[1]=0;
}
uint64_t now = mftb();
if(lChange[0]>0)
if(tb_diff_msec(now,lChange[0])>250){
static int uh=0;
uh=!uh;
if (uh) up++;
}
if(lChange[1]>0)
if(tb_diff_msec(now,lChange[1])>250){
static int dh=0;
dh=!dh;
if (dh) down++;
}
//if (get_controller_data(&ctrl, 0)) {
if (up) {
switch (panelSelected) {
case PANEL_FILE_LIST:
entrySelected--;
break;
case PANEL_ACTION:
actionSelected--;
break;
}
}
if (down) {
switch (panelSelected) {
case PANEL_FILE_LIST:
entrySelected++;
break;
case PANEL_ACTION:
actionSelected++;
break;
}
}
if (ctrl.b && !old_ctrl.b) {
switch (panelSelected) {
case PANEL_FILE_LIST:
append_dir_to_path(currentPath, "..");
ScanDir();
break;
}
}
if (ctrl.back && !old_ctrl.back) {
#ifdef LIBXENON
switch (panelSelected) {
case PANEL_FILE_LIST:
char path[2048];
handle = get_devices(handle, path);
strcpy(currentPath, path);
ScanDir();
break;
}
#endif
}
if
(
(ctrl.start && !old_ctrl.start) || (ctrl.a && !old_ctrl.a)
) {
switch (panelSelected) {
case PANEL_FILE_LIST:
{
if (vEntry.size() == 0)
break;
FileEntry currentEntry = vEntry.at(entrySelected);
if (currentEntry.type == 1) {
append_dir_to_path(currentPath, (char*) currentEntry.name.c_str());
ScanDir();
} else {
sprintf(currentFile, "%s/%s", currentPath, currentEntry.name.c_str());
if (ActionLaunchFile != NULL)
ActionLaunchFile(currentFile);
}
break;
}
case PANEL_ACTION:
{
if (nbAction == 0)
break;
// Exec action ...
//FileEntry currentEntry = vEntry.at(entrySelected);
lpBrowserActionEntry currentAction = vAction[actionSelected];
if (currentAction != NULL && currentAction->action != NULL) {
currentAction->param = (void*) currentPath;
//currentAction->param =
currentAction->action(currentAction);
}
break;
}
}
}
if (ctrl.left && !old_ctrl.left) {
//if(panelSelected!=PANEL_PROGRESS)
panelSelected--;
}
if (ctrl.right && !old_ctrl.right) {
//if(panelSelected!=PANEL_PROGRESS)
panelSelected++;
}
// clamp ...
CLAMP(entrySelected, 0, vEntry.size() - 1);
CLAMP(actionSelected, 0, nbAction - 1);
CLAMP(panelSelected, 0, 1);
// Save the old value
old_ctrl = ctrl;
// Erase for the big loop
memset(&ctrl, 0, sizeof (struct controller_data_s));
}
}