void LoadScreen() {
// Display Load Screen
swiDecompressLZSSVram ((void*)topLoadTiles, (void*)CHAR_BASE_BLOCK(2), 0, &decompressBiosCallback);
swiDecompressLZSSVram ((void*)subLoadTiles, (void*)CHAR_BASE_BLOCK_SUB(2), 0, &decompressBiosCallback);
vramcpy_ui (&BG_PALETTE[0], topLoadPal, topLoadPalLen);
vramcpy_ui (&BG_PALETTE_SUB[0], subLoadPal, subLoadPalLen);
}
void decompressStream(const void* data, void* dst, DecompressType type, getByteCallback readCB, getHeaderCallback getHeaderCB)
{
#ifdef ARM9
sassert(type != LZ77 && type != RLE, "LZ77 and RLE do not support streaming, use Vram versions");
#endif
TDecompressionStream decompresStream =
{
getHeaderCB,
0,
readCB
};
switch(type)
{
case LZ77Vram:
swiDecompressLZSSVram((void*)data, (void*)dst, 0, &decompresStream);
break;
case HUFF:
swiDecompressHuffman((void*)data, (void*)dst, 0, &decompresStream);
break;
case RLEVram:
swiDecompressRLEVram((void*)data, (void*)dst, 0, &decompresStream);
break;
default:
break;
}
}
void decompress(const void* data, void* dst, DecompressType type)
{
switch(type)
{
case LZ77Vram:
swiDecompressLZSSVram((void*)data, (void*)dst, 0, &decomStream);
break;
case LZ77:
swiDecompressLZSSWram((void*)data, (void*)dst);
break;
case HUFF:
swiDecompressHuffman((void*)data, (void*)dst, 0, &decomStream);
break;
case RLE:
swiDecompressRLEWram((void*)data, (void*)dst);
break;
case RLEVram:
swiDecompressRLEVram((void*)data, (void*)dst, 0, &decomStream);
break;
default:
break;
}
}
int main( int argc, char **argv) {
// defaultExceptionHandler();
if (fatInitDefault()) {
fifoWaitValue32(FIFO_USER_02);
if (fifoGetValue32(FIFO_USER_01) == 0) {
int size = 32;
FILE* ResetData = fopen("sd:/hiya/ResetData.bin","rb");
fread((void*)0x02000300,1,size,ResetData);
fclose(ResetData);
fifoSendValue32(FIFO_USER_08, 1);
for (int i = 0; i < 5; i++) { swiWaitForVBlank(); }
}
LoadSettings();
bool gotoSettings = false;
if (access("sd:/hiya/settings.ini", F_OK)) {
gotoSettings = true;
}
scanKeys();
if(keysHeld() & KEY_SELECT) gotoSettings = true;
if(gotoSettings) {
// Subscreen as a console
videoSetMode(MODE_0_2D);
vramSetBankG(VRAM_G_MAIN_BG);
videoSetModeSub(MODE_0_2D);
vramSetBankH(VRAM_H_SUB_BG);
int pressed = 0;
bool menuprinted = true;
while(1) {
if(menuprinted) {
consoleInit(NULL, 0, BgType_Text4bpp, BgSize_T_256x256, 15, 0, true, true);
consoleClear();
printf("HiyaCFW v1.0 configuration\n");
printf("Press A to select, START to save");
printf("\n");
if(cursorPosition == 0) printf(">");
else printf(" ");
printf("Splash: ");
if(splash)
printf("Off( ), On(x)");
else
printf("Off(x), On( )");
printf("\n\n");
if(cursorPosition == 1) printf(">");
else printf(" ");
if(dsiSplash)
printf("(x)");
else
printf("( )");
printf(" DSi Splash/H&S screen");
consoleInit(NULL, 1, BgType_Text4bpp, BgSize_T_256x256, 15, 0, false, true);
consoleClear();
if(cursorPosition == 0) {
printf("Enable splash screen.");
} else if(cursorPosition == 1) {
printf("Enable showing the DSi Splash/\n");
printf("Health & Safety screen.");
}
menuprinted = false;
}
do {
scanKeys();
pressed = keysDownRepeat();
swiWaitForVBlank();
} while (!pressed);
if (pressed & KEY_A) {
switch(cursorPosition){
case 0:
default:
splash = !splash;
break;
case 1:
dsiSplash = !dsiSplash;
break;
}
menuprinted = true;
}
if (pressed & KEY_UP) {
cursorPosition -= 1;
menuprinted = true;
} else if (pressed & KEY_DOWN) {
cursorPosition += 1;
menuprinted = true;
}
if (cursorPosition < 0) cursorPosition = 1;
if (cursorPosition > 1) cursorPosition = 0;
if (pressed & KEY_START) {
SaveSettings();
break;
}
}
}
if(dsiSplash) fifoSendValue32(FIFO_USER_03, 1);
if(splash) {
BootSplashInit();
LoadScreen();
for (int i = 0; i < 60*3; i++) { swiWaitForVBlank(); }
}
runNdsFile("/BOOTLOADER.NDS", 0, NULL);
} else {
BootSplashInit();
// Display Error Screen
swiDecompressLZSSVram ((void*)topErrorTiles, (void*)CHAR_BASE_BLOCK(2), 0, &decompressBiosCallback);
swiDecompressLZSSVram ((void*)subErrorTiles, (void*)CHAR_BASE_BLOCK_SUB(2), 0, &decompressBiosCallback);
vramcpy_ui (&BG_PALETTE[0], topErrorPal, topErrorPalLen);
vramcpy_ui (&BG_PALETTE_SUB[0], subErrorPal, subErrorPalLen);
}
while(1) { swiWaitForVBlank(); }
}
