int loadmodulemem(char *buf,int len,int lenarg,char *arg)
{
unsigned iopmem=0;
int ret=0;
SifInitIopHeap();
iopmem=(unsigned int)SifAllocIopHeap(len+15);
printf("iopmem=%d\n", iopmem);
if(iopmem==0) {
return -1;
}
if(iop_heap_dma_upload(buf, iopmem,len+15)<0) {
SifFreeIopHeap((void*)iopmem);
return -1;
}
if(SifLoadModuleBuffer((void *)iopmem, lenarg, arg) < 0) {
SifFreeIopHeap((void*)iopmem);
return -1;
}
return ret;
}
/** Initializes audsrv library
@returns error code
*/
int audsrv_init()
{
int ret;
if (initialized)
{
/* already done */
return 0;
}
memset(&cd0, '\0', sizeof(cd0));
while (1)
{
if (SifBindRpc(&cd0, AUDSRV_IRX, 0) < 0)
{
set_error(AUDSRV_ERR_RPC_FAILED);
return -1;
}
if (cd0.server != 0)
{
break;
}
nopdelay();
}
ee_sema_t compSema;
compSema.init_count = 1;
compSema.max_count = 1;
compSema.option = 0;
completion_sema = CreateSema(&compSema);
if (completion_sema < 0)
{
set_error(AUDSRV_ERR_FAILED_TO_CREATE_SEMA);
return -1;
}
SifCallRpc(&cd0, AUDSRV_INIT, 0, sbuff, 64, sbuff, 64, NULL, NULL);
ret = sbuff[0];
if (ret != 0)
{
set_error(ret);
return ret;
}
/* register a callback handler */
DI();
SifAddCmdHandler(AUDSRV_CDDA_CALLBACK, cdda_stopped, NULL);
SifAddCmdHandler(AUDSRV_FILLBUF_CALLBACK, fillbuf_requested, NULL);
EI();
/* initialize IOP heap (for adpcm samples) */
SifInitIopHeap();
set_error(AUDSRV_ERR_NOERROR);
return AUDSRV_ERR_NOERROR;
}
int sbv_patch_enable_lmb()
{
u8 buf[256];
slib_exp_lib_t *modload_lib = (slib_exp_lib_t *)buf;
smod_mod_info_t *loadfile_info = (smod_mod_info_t *)buf;
void *pStartModule, *pLoadModuleBuffer, *lf_text_start, *patch_addr;
u32 lf_rpc_dispatch, lf_jump_table, result;
int nexps, id, i;
memset(&_slib_cur_exp_lib_list, 0, sizeof(slib_exp_lib_list_t));
/* Locate the modload export library - it must have at least 16 exports. */
if ((nexps = slib_get_exp_lib("modload", modload_lib)) < 16)
return -1;
pStartModule = modload_lib->exports[8];
pLoadModuleBuffer = modload_lib->exports[10];
/* Now we need to find the loadfile module. */
memset(buf, 0, sizeof(smod_mod_info_t));
if (!(id = smod_get_mod_by_name("LoadModuleByEE", loadfile_info)))
return -1;
/* Locate the loadfile RPC dispatch code, where the first 4 instructions look like:
27bdffe8 addiu $sp, -24
2c820006 sltiu $v0, $a0, 6
14400003 bnez $v0, +12
afbf0010 sw $ra, 0x10($sp)
*/
lf_text_start = (void *)(loadfile_info->text_start + 0x400);
smem_read(lf_text_start, buf, sizeof buf);
for (i = 0; i < sizeof buf; i += 4) {
if ((*(u32 *)(buf + i) == 0x27bdffe8) &&
(*(u32 *)(buf + i + 4) == 0x2c820006) &&
(*(u32 *)(buf + i + 8) == 0x14400003) &&
(*(u32 *)(buf + i + 12) == 0xafbf0010))
break;
}
/* This is a special case: if the IOP was reset with an image that contains a
LOADFILE that supports LMB, we won't detect the dispatch routine. If we
even got this far in the code then we can return success. */
if (i >= sizeof buf)
return 0;
/* We need to extract the address of the jump table, it's only 40 bytes in. */
lf_rpc_dispatch = (u32)lf_text_start + i;
smem_read((void *)lf_rpc_dispatch, buf, 40);
lf_jump_table = (*(u16 *)(buf + 0x1c) << 16) + *(s16 *)(buf + 0x24);
/* Now we can patch our subversive LoadModuleBuffer RPC call. */
SifInitIopHeap();
if (!(patch_addr = SifAllocIopHeap(sizeof lmb_patch)))
return -1;
/* result is where the RPC return structure is stored. */
result = (u32)patch_addr + 96;
lmb_patch[5] = JAL((u32)pLoadModuleBuffer);
lmb_patch[7] = HI16(result);
lmb_patch[9] = LO16(result);
lmb_patch[15] = JAL((u32)pStartModule);
SyncDCache(lmb_patch, (void *)(lmb_patch + 24));
smem_write(patch_addr, lmb_patch, sizeof lmb_patch);
/* Finally. The last thing to do is to patch the loadfile RPC dispatch routine
so that it will jump to entry #6 in it's jump table, and to patch the jump
table itself. */
ee_kmode_enter();
*(u32 *)(SUB_VIRT_MEM + lf_rpc_dispatch + 4) = 0x2c820007;
*(u32 *)(SUB_VIRT_MEM + lf_jump_table + 0x18) = (u32)patch_addr;
ee_kmode_exit();
return 0;
}
int main(int argc, char *argv[])
#endif
{
#ifdef PSP
SetupCallbacks();
scePowerSetClockFrequency(333, 333, 166);
#endif
for (int i=0; i<FLAG_COUNT; i++) {
GAME_FLAGS[i] = false;
}
UNUSED(argc);
string argvString = "";
#ifndef WII
argvString = string(argv[0]);
#else
if (!fatInitDefault()) {
printf("fatInitDefault ERROR #1");
std::fflush(stdout);
timer.delay(500);
exit(-1);
}
#endif
get_filepath();
// fallback in case getcwd returns null
if (FILEPATH.size() == 0) {
std::cout << "Could not read path, fallback to using argv" << std::endl;
FILEPATH = argvString.substr(0, argvString.size()-EXEC_NAME.size());
}
std::cout << "main - argvString: '" << argvString << "', FILEPATH: '" << FILEPATH << "'" << std::endl; std::fflush(stdout);
#ifdef PLAYSTATION2
std::cout << "PS2.DEBUG #1" << std::endl; std::fflush(stdout);
#ifndef PS2LINK
SifIopReset(NULL, 0); // clean previous loading of irx by apps like ulaunchElf. Comment this line to get cout on ps2link
#endif
printf("DEBUG.PS2 #1.1\n");
/* SP193: Being creative (Do something while waiting for the slow IOP to be reset). =D */
int main_id = GetThreadId();
ChangeThreadPriority(main_id, 72);
std::cout << "PS2.DEBUG #1.1" << std::endl; std::fflush(stdout);
printf("DEBUG.PS2 #1.2\n");
#ifndef PS2LINK
while(SifIopSync()) {
std::cout << "PS2.SifIopSync()" << std::endl;
}
#endif
/* Initialize and connect to all SIF services on the IOP. */
SifInitRpc(0);
SifInitIopHeap();
SifLoadFileInit();
fioInit();
printf("DEBUG.PS2 #1.3\n");
/* Apply the SBV LMB patch to allow modules to be loaded from a buffer in EE RAM. */
sbv_patch_enable_lmb();
// --- DEBUG --- //
//FILEPATH = "cdfs:/";
// --- DEBUG --- //
std::cout << "PS2.DEBUG #2" << std::endl; std::fflush(stdout);
if (FILEPATH.find("mass:") != std::string::npos) {
printf("DEBUG.PS2 #1.4\n");
std::cout << "PS2.DEBUG Load USB" << std::endl; std::fflush(stdout);
PS2_load_USB();
}
if (FILEPATH.find("cdfs") != std::string::npos || FILEPATH.find("cdrom") != std::string::npos) {
printf("DEBUG.PS2 #1.5\n");
std::cout << "PS2.DEBUG Load CDROM" << std::endl; std::fflush(stdout);
FILEPATH = "cdfs:";
PS2_load_CDROM();
}
printf("DEBUG.PS2 #2\n");
std::cout << "PS2.DEBUG #3" << std::endl; std::fflush(stdout);
#endif
// check command-line paramethers
if (argc > 1) {
for (int i=1; i<argc; i++) {
std::string temp_argv(argv[i]);
if (temp_argv == "--fullscreen") {
} else if (temp_argv == "--quickload") {
GAME_FLAGS[FLAG_QUICKLOAD] = true;
} else if (temp_argv == "--invencible") { // player have infinite HP
GAME_FLAGS[FLAG_INVENCIBLE] = true;
} else if (temp_argv == "--allweapons") { // player have all weapons available even if
GAME_FLAGS[FLAG_ALLWEAPONS] = true;
} else if (temp_argv == "--infinitejump") { // player can jump again and again
GAME_FLAGS[FLAG_INFINITE_JUMP] = true;
}
}
}
std::cout << "PS2.DEBUG #7" << std::endl; std::fflush(stdout);
//fio.check_conversion();
fio.read_game(game_data);
//GAME_FLAGS[FLAG_INFINITE_HP] = true; // DEBUG
gameControl.get_drop_item_ids();
soundManager.init_audio_system();
// PS2 version have to load config AFTER SDL_Init due to SDK issues
#ifdef LINUX
SAVEPATH = std::string(getenv("HOME")) + "/.rockbot/";
mkdir(SAVEPATH.c_str(), 0777);
//std::cout << "SAVEPATH: " << SAVEPATH << ", mkdir-res: " << res << ", errno: " << errno << std::endl;
#elif WIN32
SAVEPATH = std::string(getenv("APPDATA")) + "/rockbot";
std::cout << "SAVEPATH: " << SAVEPATH << std::endl;
_mkdir(SAVEPATH.c_str());
#else
SAVEPATH = FILEPATH;
#endif
#ifndef PLAYSTATION2
fio.load_config(game_config);
#endif
// INIT GRAPHICS
if (graphLib.initGraphics() != true) {
printf("ERROR intializing graphic\n");
return -1;
}
// define SAVEPATH
#ifdef PLAYSTATION2
PS2_load_MC();
SAVEPATH = "mc0:Rockbot/";
if (fioMkdir(SAVEPATH.c_str()) < 0) {
std::cout << "main - warning: could not create '" << SAVEPATH << "' folder" << std::endl; std::fflush(stdout);
/// @TODO - check if directory exists
} else {
std::cout << "Folder '" << SAVEPATH << "' created" << std::endl; std::fflush(stdout);
}
#endif
have_save = fio.save_exists();
#ifndef DEBUG_OUTPUT // redirect output to null
std::string cout_file = "/dev/null";
std::ofstream out(cout_file.c_str());
std::cout.rdbuf(out.rdbuf());
#else
// --- REDIRECT STDOUT TO A FILE --- //
#if defined(PSP) || defined(WII) || defined(ANDROID) || defined(DINGUX) || defined(PLAYSTATION2)
//std::string cout_file = SAVEPATH + "/stdout.txt";
std::string cout_file = FILEPATH + "/stdout.txt";
std::streambuf *coutbuf = std::cout.rdbuf();
std::ofstream out(cout_file.c_str());
std::cout.rdbuf(out.rdbuf()); //redirect std::cout to out.txt!
#endif
#endif
graphLib.preload();
#ifdef PLAYSTATION2
fio.load_config(game_config);
PS2_create_save_icons();
#endif
draw_lib.preload();
gameControl.currentStage = APEBOT;
// INIT GAME
if (GAME_FLAGS[FLAG_QUICKLOAD] == false) {
if (gameControl.showIntro() == false) {
std::cout << "ERROR SHOWING INTRO" << std::endl;
return 0;
}
} else {
gameControl.quick_load_game();
//ending end_obj;
//end_obj.start();
//return 1;
}
input.clean();
input.p1_input[BTN_START] = 0;
input.waitTime(200);
input.clean();
bool run_game = true;
while (run_game) {
#if !defined(PSP) && !defined(DINGUX)
timer.start_ticker();
#endif
#ifdef PLAYSTATION2
RotateThreadReadyQueue(_MIXER_THREAD_PRIORITY);
#endif
gameControl.showGame();
#ifdef DEBUG_SHOW_FPS
gameControl.fps_count();
#endif
draw_lib.update_screen();
if (input.p1_input[BTN_QUIT] == 1) {
//std::cout << "LEAVE #3" << std::endl;
std::fflush(stdout);
gameControl.leave_game();
}
unsigned int now_ticks = timer.get_ticks();
if (now_ticks < (1000 / FRAMES_PER_SECOND)) {
timer.delay((1000 / FRAMES_PER_SECOND) - now_ticks);
}
}
/// @TODO: sdl quit sub-systems
#ifdef PSP
sceKernelExitGame();
return 0;
#else
SDL_Quit();
#endif
return 1;
}
int audsrv_init()
{
ee_sema_t compSema;
ee_thread_t rpcThread;
int ret;
if (initialized)
{
/* already done */
return 0;
}
memset(&cd0, '\0', sizeof(cd0));
while (1)
{
if (SifBindRpc(&cd0, AUDSRV_IRX, 0) < 0)
{
set_error(AUDSRV_ERR_RPC_FAILED);
return -1;
}
if (cd0.server != 0)
{
break;
}
nopdelay();
}
compSema.init_count = 1;
compSema.max_count = 1;
compSema.option = 0;
completion_sema = CreateSema(&compSema);
if (completion_sema < 0)
{
set_error(AUDSRV_ERR_FAILED_TO_CREATE_SEMA);
return -1;
}
/* Create RPC server */
rpcThread.attr = 0;
rpcThread.option = 0;
rpcThread.func = &rpc_server_thread;
rpcThread.stack = rpc_server_stack;
rpcThread.stack_size = sizeof(rpc_server_stack);
rpcThread.gp_reg = &_gp;
rpcThread.initial_priority = 0x60;
rpc_server_thread_id = CreateThread(&rpcThread);
StartThread(rpc_server_thread_id, NULL);
SifCallRpc(&cd0, AUDSRV_INIT, 0, sbuff, 64, sbuff, 64, NULL, NULL);
ret = sbuff[0];
if (ret != 0)
{
set_error(ret);
return ret;
}
/* initialize IOP heap (for adpcm samples) */
SifInitIopHeap();
set_error(AUDSRV_ERR_NOERROR);
return AUDSRV_ERR_NOERROR;
}
