bool yesNoBox::getResult( const char* p_text, bool p_textAtOnce ) {
s16 x = 8 + 64 * !!_isNamed;
s16 y = 8;
if( p_text && !p_textAtOnce )
regularFont->printStringD( p_text, x, y, true );
else if( p_text )
regularFont->printString( p_text, x, y, true );
u8 selIdx = (u8) -1;
draw( 2, selIdx );
bool result;
loop( ) {
swiWaitForVBlank( );
touchPosition t;
touchRead( &t );
scanKeys( );
int pressed = keysCurrent( );
if( GET_AND_WAIT( KEY_LEFT ) ) {
selIdx = 0;
draw( 2, selIdx );
} else if( GET_AND_WAIT( KEY_RIGHT ) ) {
selIdx = 1;
draw( 2, selIdx );
} else if( selIdx != (u8) -1 && GET_AND_WAIT( KEY_A ) ) {
result = !selIdx;
break;
}
if( t.px >= 28 && t.py >= 102 && t.px <= 122 && t.py <= 134 ) {
draw( 0, selIdx );
if( !waitForTouchUp( 28, 102, 122, 134 ) ) {
draw( 2, selIdx );
continue;
}
draw( 2, selIdx );
swiWaitForVBlank( );
result = true;
break;
} else if( t.px >= 134 && t.py >= 102 && t.px <= 228 && t.py <= 134 ) {
draw( 1, selIdx );
if( !waitForTouchUp( 134, 102, 228, 134 ) ) {
draw( 2, selIdx );
continue;
}
draw( 2, selIdx );
swiWaitForVBlank( );
result = false;
break;
}
}
return result;
}
int main(int _argc, char **_argv) {
int framecount=0;
int sramcount=0;
argc=_argc, argv=_argv;
defaultExceptionHandler();
fifoSendValue32(FIFO_USER_06, (u32)ipc_region);
DS_init(); //DS init.
#ifndef ROM_EMBEDED
active_interface = fatInitDefault(); //init file operations to your external card.
initNiFi();
#endif
EMU_Init(); //emulation init.
irqSet(IRQ_VBLANK, vblankinterrupt);
irqEnable(IRQ_HBLANK);
//fifoSetValue32Handler(FIFO_USER_06, aliveinterrupt, 0);
//fifoSetValue32Handler(FIFO_USER_05, reg4015interrupt, 0);
IPC_ALIVE = 0;
IPC_APUIRQ = 0;
IPC_REG4015 = 0;
consoleinit(); //init subscreen to show chars.
crcinit(); //init the crc table.
//pre-alocate memory....
//IPC_FILES = malloc(MAXFILES * 256 + MAXFILES * 4);
//IPC_ROM = malloc(ROM_MAX_SIZE);
#ifndef ROM_EMBEDED
if(!bootext()) {
//chdir("/");
do_rommenu(); //show a menu selecting rom files.
}
#else
do_romebd();
#endif
//__emuflags |= PALSYNC;
while(1) { // main loop to do the emulation
framecount++;
if(__emuflags & PALTIMING && global_playcount == 0) {
framecount--;
}
if(debuginfo[VBLS]>59) {
debuginfo[VBLS]-=60;
debuginfo[1] = debuginfo[0];
debuginfo[0] = 0;
debuginfo[FPS]=framecount;
framecount=0;
}
scanKeys();
IPC_KEYS = keysCurrent();
//change nsf states
if(__emuflags & NSFFILE) {
static int oldkey = 0;
int keydown = IPC_KEYS & (~oldkey);
oldkey = IPC_KEYS;
if(keydown & KEY_LEFT) {
if(__nsfsongno == 0) {
__nsfsongno = nsfheader.TotalSong-1;
} else {
__nsfsongno--;
}
}
if(keydown & KEY_RIGHT) {
if(++__nsfsongno > nsfheader.TotalSong-1) {
__nsfsongno = 0;
}
}
if(keydown & KEY_UP) {
__nsfplay = 1;
__nsfinit = 1;
}
if(keydown & KEY_DOWN) {
__nsfplay = 0;
Sound_reset();
}
}
do_shortcuts();
if((__emuflags & AUTOSRAM)) {
if(__emuflags & NEEDSRAM) {
sramcount = 1;
__emuflags&=~NEEDSRAM;
}
if(sramcount > 0)
sramcount++;
if(sramcount > 120) { //need auto save for sram.
sramcount = 0;
save_sram();
}
}
touch_update(); // do menu functions.
do_menu(); //do control menu.
do_multi();
if(nifi_stat == 0 || nifi_stat >= 5)
play(); //emulate a frame of the NES game.
else
swiWaitForVBlank();
}
}
// ========================***************************==============================
void fileSelect(const char *startdir, char *out_dir, char *out_fname, netbuf *buf,
bool allow_cancel, bool allow_up)
{
bool select = false;
static int size_list = 18;
int num_files = 0;
int sel_file = 0;
int first_file = 0;
// get list of files in current dir
if (buf)
ftpGetFileList("/", buf, num_files);
else
fileGetFileList(startdir, num_files);
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
while (!select) {
// get_event
uint32 keys = keysCurrent();
// handle_event
if (keys & KEY_DOWN) {
if (sel_file < num_files-1) {
sel_file++;
if (sel_file >= first_file + size_list - 1)
first_file = sel_file - (size_list - 1);
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
} else {
// wrap around to top of list
sel_file = 0;
first_file = 0;
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
}
} else if (keys & KEY_UP) {
if (sel_file > 0) {
sel_file--;
if (sel_file < first_file)
first_file = sel_file;
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
} else {
// wrap around to bottom of list
sel_file = num_files - 1;
first_file = sel_file - (size_list - 1);
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
}
} else if (keys & KEY_A) {
// get selected file name
char *buf2 = (char*)data;
char fname[128];
for (int i = 0; i < sel_file; i++) {
buf2 = strchr(buf2, '\n') + 1;
}
char c;
sscanf(buf2, "%c%[^\n]", &c, fname); // gets 'd' or 'f' - dir or file
// special cases
if (stricmp(fname, ".") == 0)
// don't do anything
continue;
if (stricmp(fname, "..") == 0) {
// return to parent function (usually results in "back to higher level")
while (keysCurrent() & (KEY_A | KEY_B));
if (!allow_up)
continue;
if (buf)
FtpChdir("..", buf);
return;
}
// get selected file properties
char fullname[512];
sprintf(fullname, "%s%s", startdir, fname);
struct stat statbuf;
stat(fullname, &statbuf);
if (c == 'd') {
char fullpath[512];
sprintf(fullpath, "%s%s/", startdir, fname);
if (buf)
FtpChdir(fname, buf);
fileSelect(fullpath, out_dir, out_fname, buf, allow_cancel, true);
if ((keysCurrent() & (KEY_L | KEY_R)) && allow_cancel)
return;
while (keysCurrent() & (KEY_A | KEY_B));
// did we select a file? if so, keep returning to parent calling function
if (strlen(out_fname))
return;
// we did not select anything, so regenerate the old list
num_files = 0;
if (buf)
ftpGetFileList("/", buf, num_files);
else
fileGetFileList(startdir, num_files);
filePrintFileList(startdir, first_file, sel_file, num_files, allow_cancel);
continue;
} else {
sprintf(out_dir, "%s", startdir);
sprintf(out_fname, "%s", fname);
while (keysCurrent() & (KEY_A | KEY_B));
return;
}
} else if (keys & KEY_B) {
if (!allow_up)
continue;
if (buf)
FtpChdir("..", buf);
return;
} else if (keys & (KEY_L | KEY_R)) {
if (allow_cancel) {
sprintf(out_dir, "%s", startdir);
out_fname[0] = 0;
return;
}
}
for (int i = 0; i < 5; i++)
swiWaitForVBlank();
}
}
int get_joypad()
{
int res = 0;
/*#define KEYS_CUR (( ((~REG_KEYINPUT)&0x3ff) | (((~IPC->buttons)&3)<<10) | \
(((~IPC->buttons)<<6) & (KEY_TOUCH|KEY_LID) ))^KEY_LID)
keys = KEYS_CUR;*/
//scanKeys();
keys = keysCurrent();
#if 0
if( (keys & KEY_L))
{
if ((keys & KEY_UP))
{
APU_MAX++;
}
if ((keys & KEY_DOWN))
{
APU_MAX--;
if (APU_MAX < 100)
APU_MAX = 100;
}
if ((keys & KEY_LEFT))
{
APU_printLog();
}
if ((keys & KEY_RIGHT))
{
LOG("%04x %04x %02x %02x %04x %04x\n", CPU.PC,
(uint32)((sint32)PCptr+(sint32)SnesPCOffset),
PORT_SNES_TO_SPC[1], PORT_SPC_TO_SNES[1],
(*(uint32*)memUncached(0x2FE0000)) & 0xFFFF, *(uint16 *)(APU_RAM_ADDRESS+0x18));
//PORT_SNES_TO_SPC[1] = 0x44;
}
}
#endif
if ((keys & KEY_L) && ( keys & KEY_R ) && ( keys & KEY_START))
{
if (keys & KEY_LEFT)
{
if (joypad_conf_mode)
return 0;
CFG.mouse ^= 1;
/* lcdSwap();
if (GUI.hide)
setBacklight(CFG.mouse ? PM_BACKLIGHT_BOTTOM : PM_BACKLIGHT_TOP);*/
myLCDSwap();
joypad_conf_mode = 1;
return 0;
}
if (keys & KEY_RIGHT)
{
if (joypad_conf_mode)
return 0;
CFG.mouse = 0;
/* lcdSwap();
if (GUI.hide)
setBacklight(CFG.mouse ? PM_BACKLIGHT_BOTTOM : PM_BACKLIGHT_TOP);*/
myLCDSwap();
joypad_conf_mode = 1;
return 0;
}
if (keys & KEY_UP)
{
if (joypad_conf_mode)
return 0;
PPU_ChangeLayerConf(CFG.LayersConf+1);
joypad_conf_mode = 1;
return 0;
}
if (keys & KEY_DOWN)
{
if (joypad_conf_mode)
return 0;
PPU_ChangeLayerConf(0);
joypad_conf_mode = 1;
return 0;
}
joypad_conf_mode = 0;
return 0;
}
#if 0
if ((keys & KEY_L) && ( keys & KEY_R ) && ( keys & KEY_SELECT))
{
if (keys & KEY_LEFT)
{
if (joypad_conf_mode)
return 0;
CFG.BG_priority ^= 1;
LOG("BG_pri = %d\n", CFG.BG_priority);
joypad_conf_mode = 1;
return 0;
}
if (keys & KEY_RIGHT)
{
if (joypad_conf_mode)
return 0;
CFG.Debug ^= 1;
if (CFG.Debug)
showDebugMenu();
joypad_conf_mode = 1;
return 0;
}
if (keys & KEY_UP)
{
if (joypad_conf_mode)
return 0;
CFG.Debug2 --;
LOG("Debug = %d\n", CFG.Debug);
return 0;
}
if (keys & KEY_DOWN)
{
if (joypad_conf_mode)
return 0;
CFG.Debug2 ++;
LOG("Debug = %d\n", CFG.Debug);
return 0;
}
joypad_conf_mode = 0;
return 0;
}
#endif
/* scanKeys();
keys = keysHeld();*/
if( keys & KEY_B ) res |= 0x8000;
if( keys & KEY_Y ) res |= 0x4000;
if( keys & KEY_SELECT ) res |= 0x2000;
if( keys & KEY_START ) res |= 0x1000;
if( keys & KEY_UP ) res |= 0x0800;
if( keys & KEY_DOWN ) res |= 0x0400;
if( keys & KEY_LEFT ) res |= 0x0200;
if( keys & KEY_RIGHT ) res |= 0x0100;
if( keys & KEY_A ) res |= 0x0080;
if( keys & KEY_X ) res |= 0x0040;
if( keys & KEY_L ) res |= 0x0020;
if( keys & KEY_R ) res |= 0x0010;
if (CFG.mouse)
{
if((keys & KEY_LEFT) || (keys & KEY_Y)) mouse_cur_b = 1;
if((keys & KEY_RIGHT) || (keys & KEY_A)) mouse_cur_b = 2;
if( ( !(keys & KEY_L) && (keys & KEY_DOWN) ) ||
( !(keys & KEY_R) && (keys & KEY_B) )) mouse_cur_b = 0;
if (keys & KEY_SELECT)
PPU_reset();
if( (keys & KEY_L) || (keys & KEY_R) )
{
if (((keys & KEY_UP) || (keys & KEY_X)) && GFX.YScroll > 0)
{
GFX.YScroll--;
GFX.BG3YScroll = GFX.YScroll;
}
if (((keys & KEY_DOWN) || (keys & KEY_B)) && GFX.YScroll < 32)
{
GFX.YScroll++;
GFX.BG3YScroll = GFX.YScroll;
}
}
touchPosition touchXY;
touchRead(&touchXY);
if (keys & KEY_TOUCH)
{
int tx=0, ty=0;
tx = touchXY.px;
if (CFG.Scaled == 0) // No scaling
ty = touchXY.py+GFX.YScroll;
else if (CFG.Scaled == 1) // Half scaling
ty = touchXY.py*208/192+12; // FIXME
else if (CFG.Scaled == 2) // Full screen
ty = touchXY.py*224/192;
if (CFG.MouseMode == 0)
{
SNES.mouse_x = tx;
SNES.mouse_x = ty;
}
else
if (CFG.MouseMode == 1)
{
SNESC.RAM[CFG.MouseXAddr] = tx+CFG.MouseXOffset;
SNESC.RAM[CFG.MouseYAddr] = ty+CFG.MouseYOffset;
}
if (CFG.MouseMode == 2)
{
*(uint16 *)(&SNESC.RAM[CFG.MouseXAddr]) = tx*2;
*(uint16 *)(&SNESC.RAM[CFG.MouseYAddr]) = ty*2;
}
if( (!(keys & KEY_L) && (keys & KEY_UP)) ||
(!(keys & KEY_R) && (keys & KEY_X)) )
{
SNES.prev_mouse_x = SNES.mouse_x;
SNES.prev_mouse_y = SNES.mouse_y;
SNES.mouse_b = 0;
}
else
SNES.mouse_b = mouse_cur_b;
}
else
SNES.mouse_b = 0;
}
return res;
}
