void fadeout(u8 * imgdata)
{
/* fadeoout of image */
for(int i = 255; i > 1; i = i-7)
{
if(i < 0) i = 0;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
}
}
void fadein(u8 * imgdata)
{
/* fadein of image */
for(int i = 0; i < 255; i = i+10)
{
if(i>255) i = 255;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
}
}
int main(int argc, char **argv)
{
u32 cookie;
FILE *exeFile = NULL;
void *exeBuffer = (void *)EXECUTABLE_MEM_ADDR;
int exeSize = 0;
u32 exeEntryPointAddress = 0;
entrypoint exeEntryPoint;
/* int videomod */
InitVideo();
/* get imagedata */
u8 * imgdata = GetImageData();
/* fadein of image */
for(int i = 0; i < 255; i = i+10)
{
if(i>255) i = 255;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
Menu_Render();
}
/* check devices */
SDCard_Init();
USBDevice_Init();
char cfgpath[256];
/* Open dol File and check exist */
sprintf(cfgpath, PATH1);
exeFile = fopen (cfgpath ,"rb");
if (exeFile==NULL)
{
sprintf(cfgpath, PATH2);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH3);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH4);
exeFile = fopen (cfgpath ,"rb");
}
if (PACK2)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH5);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH6);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH7);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH8);
exeFile = fopen (cfgpath ,"rb");
}
}
if (PACK3)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH9);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH10);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH11);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH12);
exeFile = fopen (cfgpath ,"rb");
}
}
if (PACK4)
{
if (exeFile==NULL)
{
sprintf(cfgpath, PATH13);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH14);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH15);
exeFile = fopen (cfgpath ,"rb");
}
if (exeFile==NULL)
{
sprintf(cfgpath, PATH16);
exeFile = fopen (cfgpath ,"rb");
}
}
// if nothing found exiting
if (exeFile==NULL) {
printf("\n\n\t\tCan't find DOL File...\n");
Menu_Render();
sleep(3);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fseek (exeFile, 0, SEEK_END);
exeSize = ftell(exeFile);
fseek (exeFile, 0, SEEK_SET);
if(fread (exeBuffer, 1, exeSize, exeFile) != (unsigned int) exeSize)
{
printf("\n\n\t\tCan't open DOL File...\n");
Menu_Render();
fclose (exeFile);
sleep(3);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
}
fclose (exeFile);
/* load entry point */
struct __argv args;
bzero(&args, sizeof(args));
args.argvMagic = ARGV_MAGIC;
args.length = strlen(cfgpath) + 2;
args.commandLine = (char*)malloc(args.length);
if (!args.commandLine) SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);
strcpy(args.commandLine, cfgpath);
args.commandLine[args.length - 1] = '\0';
args.argc = 1;
args.argv = &args.commandLine;
args.endARGV = args.argv + 1;
int ret = valid_elf_image(exeBuffer);
if (ret == 1)
exeEntryPointAddress = load_elf_image(exeBuffer);
else
exeEntryPointAddress = load_dol_image(exeBuffer, &args);
/* fadeout of image */
for(int i = 255; i > 1; i = i-7)
{
if(i < 0) i = 0;
Background_Show(0, 0, 0, imgdata, 0, 1, 1, i);
Menu_Render();
}
SDCard_deInit();
USBDevice_deInit();
StopGX();
if (exeEntryPointAddress == 0) {
printf("EntryPointAddress failed...\n");
Menu_Render();
sleep(3);
fclose (exeFile);
SDCard_deInit();
USBDevice_deInit();
StopGX();
SYS_ResetSystem(SYS_RETURNTOMENU, 0, 0);;
}
exeEntryPoint = (entrypoint) exeEntryPointAddress;
/* cleaning up and load dol */
SYS_ResetSystem(SYS_SHUTDOWN, 0, 0);
_CPU_ISR_Disable (cookie);
__exception_closeall ();
exeEntryPoint ();
_CPU_ISR_Restore (cookie);
return 0;
}
