int config_update(ConfigEntry *entry) {
//print_gecko("config_update: Looking for game with ID %s\r\n",entry->game_id);
int i;
for(i = 0; i < configEntriesCount; i++) {
if(!strncmp(entry->game_id, configEntries[i].game_id, 4)) {
//print_gecko("config_update: Found %s\r\n",entry->game_id);
memcpy(&configEntries[i], entry, sizeof(ConfigEntry));
return config_update_file(); // Write out the file now
}
}
return 0; // should never happen since we add in the game
}
/**
Creates a configuration file on the root of the device "swiss.ini"
Returns 1 on successful creation, 0 otherwise
*/
int config_create() {
return config_update_file();
}
int show_settings(file_handle *file, ConfigEntry *config) {
int page = 0, option = 0;
// Refresh SRAM in case user changed it from IPL
refreshSRAM();
// Copy current settings to a temp copy in case the user cancels out
memcpy((void*)&tempSettings,(void*)&swissSettings, sizeof(SwissSettings));
// Setup the settings for the current game
if(config != NULL) {
page = 2;
}
while (PAD_ButtonsHeld(0) & PAD_BUTTON_A) {
VIDEO_WaitVSync ();
}
while(1) {
settings_draw_page(page, option, file);
while (!((PAD_ButtonsHeld(0) & PAD_BUTTON_RIGHT)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_LEFT)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_UP)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_DOWN)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_B)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_A)
|| (PAD_ButtonsHeld(0) & PAD_TRIGGER_R)
|| (PAD_ButtonsHeld(0) & PAD_TRIGGER_L)))
{
VIDEO_WaitVSync ();
}
u16 btns = PAD_ButtonsHeld(0);
if(btns & PAD_BUTTON_RIGHT) {
// If we're on a button (Back, Next, Save, Exit), allow left/right movement
if((page != 1) && (option >= settings_count_pp[page]-2) && option < settings_count_pp[page]) {
option++;
}
else if((page == 1) && (option >= settings_count_pp[page]-3) && option < settings_count_pp[page]) {
option++;
}
else {
settings_toggle(page, option, 1, file);
}
}
if(btns & PAD_BUTTON_LEFT) {
// If we're on a button (Back, Next, Save, Exit), allow left/right movement
if((page != 1) && (option > settings_count_pp[page]-2)) {
option--;
}
else if((page == 1) && (option > settings_count_pp[page]-3)) {
option--;
}
else {
settings_toggle(page, option, -1, file);
}
}
if((btns & PAD_BUTTON_DOWN) && option < settings_count_pp[page])
option++;
if((btns & PAD_BUTTON_UP) && option > 0)
option--;
if((btns & PAD_TRIGGER_R) && page < 2) {
page++;
option = 0;
}
if((btns & PAD_TRIGGER_L) && page > 0) {
page--;
option = 0;
}
if((btns & PAD_BUTTON_B))
option = settings_count_pp[page];
// Handle all options/buttons here
if((btns & PAD_BUTTON_A)) {
// Generic Save/Cancel/Back/Next button actions
if(option == settings_count_pp[page]-1) {
DrawFrameStart();
DrawMessageBox(D_INFO,"Saving changes!");
DrawFrameFinish();
// Change Swiss video mode if it was modified.
if(tempSettings.uiVMode != swissSettings.uiVMode) {
GXRModeObj *newmode = getModeFromSwissSetting(swissSettings.uiVMode);
initialise_video(newmode);
vmode = newmode;
}
// Save settings to SRAM
sram = __SYS_LockSram();
sram->lang = swissSettings.sramLanguage;
sram->flags = swissSettings.sramStereo ? (sram->flags|0x04):(sram->flags&~0x04);
sram->flags = (swissSettings.sramVideo&0x03)|(sram->flags&~0x03);
__SYS_UnlockSram(1);
while(!__SYS_SyncSram());
// Update our .ini
if(config != NULL) {
config->gameVMode = swissSettings.gameVMode;
config->softProgressive = swissSettings.softProgressive;
config->muteAudioStreaming = swissSettings.muteAudioStreaming;
config->forceWidescreen = swissSettings.forceWidescreen;
config->forceAnisotropy = swissSettings.forceAnisotropy;
config->forceEncoding = swissSettings.forceEncoding;
}
else {
// Save the Swiss system settings since we're called from the main menu
if((curDevice == SD_CARD)||(curDevice == IDEEXI)) {
DrawFrameStart();
DrawMessageBox(D_INFO,"Saving Config ...");
DrawFrameFinish();
config_copy_swiss_settings(&swissSettings);
if(config_update_file()) {
DrawFrameStart();
DrawMessageBox(D_INFO,"Config Saved Successfully!");
DrawFrameFinish();
}
else {
DrawFrameStart();
DrawMessageBox(D_INFO,"Config Failed to Save!");
DrawFrameFinish();
}
}
}
return 1;
}
if(option == settings_count_pp[page]) {
// Exit without saving (revert)
memcpy((void*)&swissSettings, (void*)&tempSettings, sizeof(SwissSettings));
return 0;
}
if((page != 2) && (option == settings_count_pp[page]-2)) {
page++;
option = 0;
}
if((page != 0) && (option == settings_count_pp[page]-(page != 2 ? 3:2))) {
page--;
option = 0;
}
}
while ((PAD_ButtonsHeld(0) & PAD_BUTTON_RIGHT)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_LEFT)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_UP)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_DOWN)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_B)
|| (PAD_ButtonsHeld(0) & PAD_BUTTON_A)
|| (PAD_ButtonsHeld(0) & PAD_TRIGGER_R)
|| (PAD_ButtonsHeld(0) & PAD_TRIGGER_L))
{
VIDEO_WaitVSync ();
}
}
}
