int main(int argc, char* argv[])
{
atexit(AtExit);
if (argc < 2) {
printf("Usage:\n");
#ifdef MODULE_SUPPORT
printf("%s <in.ncch> [-d|-noscreen|-codepatch <code>|-modules <num> <in.ncch>|-overdrivlist <num> <services>|-sdmc <path>|-sysdata <path>|-sdwrite|-slotone|-configsave|-gdbport <port>]\n", argv[0]);
#else
printf("%s <in.ncch> [-d|-noscreen|-codepatch <code>|-sdmc <path>|-sysdata <path>|-sdwrite|-slotone|-configsave|-gdbport <port>]\n", argv[0]);
#endif
return 1;
}
//disasm = (argc > 2) && (strcmp(argv[2], "-d") == 0);
//noscreen = (argc > 2) && (strcmp(argv[2], "-noscreen") == 0);
for (int i = 2; i < argc; i++) {
if ((strcmp(argv[i], "-d") == 0))disasm = true;
else if ((strcmp(argv[i], "-noscreen") == 0))noscreen = true;
else if ((strcmp(argv[i], "-codepatch") == 0)) {
i++;
codepath = malloc(strlen(argv[i]));
strcpy(codepath, argv[i]);
}
else if ((strcmp(argv[i], "-sdmc") == 0))
{
i++;
strcpy(config_sdmc_path, argv[i]);
config_has_sdmc = true;
}
else if ((strcmp(argv[i], "-sysdata") == 0))
{
i++;
strcpy(config_sysdataoutpath, argv[i]);
config_usesys = true;
}
else if ((strcmp(argv[i], "-sdwrite") == 0))config_slotone = true;
else if ((strcmp(argv[i], "-slotone") == 0))config_sdmcwriteable = true;
else if ((strcmp(argv[i], "-configsave") == 0))config_nand_cfg_save = true;
#ifdef GDB_STUB
if ((strcmp(argv[i], "-gdbport") == 0))
{
i++;
global_gdb_port = atoi(argv[i]);
if (global_gdb_port < 1 || global_gdb_port > 65535) {
DEBUG("ARM9 GDB stub port must be in the range 1 to 65535\n");
exit(-1);
}
gdb_ctrl_iface.stall = stall_cpu;
gdb_ctrl_iface.unstall = unstall_cpu;
gdb_ctrl_iface.read_reg = read_cpu_reg;
gdb_ctrl_iface.set_reg = set_cpu_reg;
gdb_ctrl_iface.install_post_ex_fn = install_post_exec_fn;
gdb_ctrl_iface.remove_post_ex_fn = remove_post_exec_fn;
gdb_base_memory_iface.prefetch16 = gdb_prefetch16;
gdb_base_memory_iface.prefetch32 = gdb_prefetch32;
gdb_base_memory_iface.read32 = gdb_read32;
gdb_base_memory_iface.write32 = gdb_write32;
gdb_base_memory_iface.read16 = gdb_read16;
gdb_base_memory_iface.write16 = gdb_write16;
gdb_base_memory_iface.read8 = gdb_read8;
gdb_base_memory_iface.write8 = gdb_write8;
}
#endif
if (i >= argc)break;
#ifdef MODULE_SUPPORT
if ((strcmp(argv[i], "-modules") == 0)) {
i++;
modulenum = atoi(argv[i]);
modulenames = malloc(sizeof(char*)*modulenum);
i++;
for (int j = 0; j < modulenum; j++) {
*(modulenames + j) = malloc(strlen(argv[i]));
strcpy(*(modulenames + j), argv[i]);
i++;
}
}
if (i >= argc)break;
if ((strcmp(argv[i], "-overdrivlist") == 0)) {
i++;
overdrivnum = atoi(argv[i]);
overdrivnames = malloc(sizeof(char*)*modulenum);
i++;
for (int j = 0; j < modulenum; j++) {
*(overdrivnames + j) = malloc(strlen(argv[i]));
strcpy(*(overdrivnames + j), argv[i]);
i++;
}
}
if (i >= argc)break;
#endif
}
#ifdef MODULE_SUPPORT
curprocesshandlelist = malloc(sizeof(u32)*(modulenum + 1));
ModuleSupport_MemInit(modulenum);
#endif
signal(SIGINT, AtSig);
if (!noscreen)
screen_Init();
hid_spvr_init();
hid_user_init();
initDSP();
mcu_GPU_init();
initGPU();
srv_InitGlobal();
arm11_Init();
#ifdef MODULE_SUPPORT
int i;
for (i = 0; i<modulenum; i++) {
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
curprocesshandle = handzwei;
*(curprocesshandlelist + i) = handzwei;
ModuleSupport_SwapProcessMem(i);
u32 hand = handle_New(HANDLE_TYPE_THREAD, 0);
threads_New(hand);
// Load file.
FILE* fd = fopen(*(modulenames + i), "rb");
if (fd == NULL) {
perror("Error opening file");
return 1;
}
if (loader_LoadFile(fd) != 0) {
fclose(fd);
return 1;
}
}
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
*(curprocesshandlelist + modulenum) = handzwei;
ModuleSupport_SwapProcessMem(modulenum);
#else
u32 handzwei = handle_New(HANDLE_TYPE_PROCESS, 0);
curprocesshandle = handzwei;
#endif
FILE* fd = fopen(argv[1], "rb");
if (fd == NULL) {
perror("Error opening file");
return 1;
}
u32 hand = handle_New(HANDLE_TYPE_THREAD, 0);
threads_New(hand);
// Load file.
if (loader_LoadFile(fd) != 0) {
fclose(fd);
return 1;
}
#ifdef GDB_STUB
if (global_gdb_port)
{
gdb_stub = createStub_gdb(global_gdb_port,
&gdb_memio,
&gdb_base_memory_iface);
if (gdb_stub == NULL) {
DEBUG("Failed to create ARM9 gdbstub on port %d\n",
global_gdb_port);
exit(-1);
}
activateStub_gdb(gdb_stub, &gdb_ctrl_iface);
}
#endif
// Execute.
while (running) {
if (!noscreen)
screen_HandleEvent();
#ifdef MODULE_SUPPORT
int k;
for (k = 0; k <= modulenum; k++) {
ModuleSupport_SwapProcess(k);
DEBUG("Process %X\n",k);
}
#else
threads_Execute();
#endif
if (!noscreen)
screen_RenderGPU();
FPS_Lock();
//mem_Dbugdump();
}
fclose(fd);
return 0;
}
static int
common_gtk_glade_main( struct configured_features *my_config) {
SDL_TimerID limiter_timer;
gdbstub_handle_t arm9_gdb_stub;
gdbstub_handle_t arm7_gdb_stub;
struct armcpu_memory_iface *arm9_memio = &arm9_base_memory_iface;
struct armcpu_memory_iface *arm7_memio = &arm7_base_memory_iface;
struct armcpu_ctrl_iface *arm9_ctrl_iface;
struct armcpu_ctrl_iface *arm7_ctrl_iface;
#ifdef GTKGLEXT_AVAILABLE
// check if you have GTHREAD when running configure script
//g_thread_init(NULL);
register_gl_fun(my_gl_Begin,my_gl_End);
#endif
#ifdef DEBUG
LogStart();
#endif
init_keyvals();
if ( my_config->arm9_gdb_port != 0) {
arm9_gdb_stub = createStub_gdb( my_config->arm9_gdb_port,
&arm9_memio,
&arm9_base_memory_iface);
if ( arm9_gdb_stub == NULL) {
g_print( "Failed to create ARM9 gdbstub on port %d\n",
my_config->arm9_gdb_port);
return -1;
}
}
if ( my_config->arm7_gdb_port != 0) {
arm7_gdb_stub = createStub_gdb( my_config->arm7_gdb_port,
&arm7_memio,
&arm7_base_memory_iface);
if ( arm7_gdb_stub == NULL) {
g_print( "Failed to create ARM7 gdbstub on port %d\n",
my_config->arm7_gdb_port);
return -1;
}
}
if(SDL_Init( SDL_INIT_TIMER | SDL_INIT_VIDEO) == -1)
{
fprintf(stderr, "Error trying to initialize SDL: %s\n",
SDL_GetError());
return 1;
}
desmume_init( arm9_memio, &arm9_ctrl_iface,
arm7_memio, &arm7_ctrl_iface);
/*
* Activate the GDB stubs
* This has to come after the NDS_Init (called in desmume_init)
* where the cpus are set up.
*/
if ( my_config->arm9_gdb_port != 0) {
activateStub_gdb( arm9_gdb_stub, arm9_ctrl_iface);
}
if ( my_config->arm7_gdb_port != 0) {
activateStub_gdb( arm7_gdb_stub, arm7_ctrl_iface);
}
/* Initialize joysticks */
if(!init_joy()) return 1;
CONFIG_FILE = g_build_filename(g_get_home_dir(), ".desmume.ini", NULL);
Read_ConfigFile();
/* load the interface */
xml = glade_xml_new(get_ui_file("DeSmuMe.glade"), NULL, NULL);
xml_tools = glade_xml_new(get_ui_file("DeSmuMe_Dtools.glade"), NULL, NULL);
pWindow = glade_xml_get_widget(xml, "wMainW");
pDrawingArea = glade_xml_get_widget(xml, "wDraw_Main");
pDrawingArea2 = glade_xml_get_widget(xml, "wDraw_Sub");
/* connect the signals in the interface */
glade_xml_signal_autoconnect_StringObject(xml);
glade_xml_signal_autoconnect_StringObject(xml_tools);
init_GL_capabilities( my_config->software_colour_convert);
/* check command line file */
if( my_config->nds_file) {
if(desmume_open( my_config->nds_file) >= 0) {
desmume_resume();
enable_rom_features();
} else {
GtkWidget *pDialog = gtk_message_dialog_new(GTK_WINDOW(pWindow),
GTK_DIALOG_MODAL,
GTK_MESSAGE_INFO,
GTK_BUTTONS_OK,
"Unable to load :\n%s", my_config->nds_file);
gtk_dialog_run(GTK_DIALOG(pDialog));
gtk_widget_destroy(pDialog);
}
}
gtk_widget_show(pDrawingArea);
gtk_widget_show(pDrawingArea2);
{
int use_null_3d = my_config->disable_3d;
#ifdef GTKGLEXT_AVAILABLE
if ( !use_null_3d) {
/* setup the gdk 3D emulation */
if ( init_opengl_gdk_3Demu()) {
NDS_3D_SetDriver(1);
if (!gpu3D->NDS_3D_Init()) {
fprintf( stderr, "Failed to initialise openGL 3D emulation; "
"removing 3D support\n");
use_null_3d = 1;
}
}
else {
fprintf( stderr, "Failed to setup openGL 3D emulation; "
"removing 3D support\n");
use_null_3d = 1;
}
}
#endif
if ( use_null_3d) {
NDS_3D_SetDriver ( 0);
gpu3D->NDS_3D_Init();
}
}
// on_menu_tileview_activate(NULL,NULL);
/* setup the frame limiter and indicate if it is disabled */
glade_fps_limiter_disabled = my_config->disable_limiter;
if ( !glade_fps_limiter_disabled) {
/* create the semaphore used for fps limiting */
glade_fps_limiter_semaphore = SDL_CreateSemaphore( 1);
/* start a SDL timer for every FPS_LIMITER_FRAME_PERIOD
* frames to keep us at 60 fps */
limiter_timer = SDL_AddTimer( 16 * FPS_LIMITER_FRAME_PERIOD,
glade_fps_limiter_fn,
glade_fps_limiter_semaphore);
if ( limiter_timer == NULL) {
fprintf( stderr, "Error trying to start FPS limiter timer: %s\n",
SDL_GetError());
SDL_DestroySemaphore( glade_fps_limiter_semaphore);
glade_fps_limiter_disabled = 1;
}
}
/* start event loop */
gtk_main();
desmume_free();
if ( !glade_fps_limiter_disabled) {
/* tidy up the FPS limiter timer and semaphore */
SDL_RemoveTimer( limiter_timer);
SDL_DestroySemaphore( glade_fps_limiter_semaphore);
}
#ifdef DEBUG
LogStop();
#endif
/* Unload joystick */
uninit_joy();
SDL_Quit();
Write_ConfigFile();
return EXIT_SUCCESS;
}
