DECL(int, FSInit, void) {
if ((int)bss_ptr == 0x0a000000) {
// allocate memory for our stuff
void *mem_ptr = memalign(sizeof(struct bss_t), 0x40);
if(!mem_ptr)
return real_FSInit();
// copy pointer
bss_ptr = mem_ptr;
memset(bss_ptr, 0, sizeof(struct bss_t));
// setup exceptions
setup_os_exceptions();
// create game mount path prefix
__os_snprintf(bss.mount_base, sizeof(bss.mount_base), "%s%s/%s%s", CAFE_OS_SD_PATH, SD_GAMES_PATH, GAME_DIR_NAME, CONTENT_PATH);
// create game save path prefix
__os_snprintf(bss.save_base, sizeof(bss.save_base), "%s%s/%s", CAFE_OS_SD_PATH, SD_SAVES_PATH, GAME_DIR_NAME);
logger_connect(&bss.global_sock);
// Call real FSInit
int result = real_FSInit();
// Mount sdcard
FSClient *pClient = (FSClient*) MEMAllocFromDefaultHeap(sizeof(FSClient));
if (!pClient)
return 0;
FSCmdBlock *pCmd = (FSCmdBlock*) MEMAllocFromDefaultHeap(sizeof(FSCmdBlock));
if (!pCmd)
{
MEMFreeToDefaultHeap(pClient);
return 0;
}
FSInitCmdBlock(pCmd);
FSAddClientEx(pClient, 0, FS_RET_NO_ERROR);
fs_mount_sd(bss.global_sock, pClient, pCmd);
FSDelClient(pClient);
MEMFreeToDefaultHeap(pCmd);
MEMFreeToDefaultHeap(pClient);
return result;
}
return real_FSInit();
}
void VMemoryManager_CRT::AlignedFree(void* ptr)
{
#if defined(WIN32) || defined (_VISION_XENON)
#if defined(VBASE_USE_CRT_DEBUG)
_aligned_free_dbg(ptr);
#else
_aligned_free(ptr);
#endif
#elif defined (_VISION_PS3)
return free(ptr);
#elif defined (_VISION_POSIX)
return free(ptr);//@@@L test
#elif defined(_VISION_PSP2)
return free(ptr);
#elif defined(_VISION_WIIU)
return MEMFreeToDefaultHeap(ptr);
#else
#error Undefined platform!
#endif
}
void VMemoryManager_CRT::Free(void* ptr)
{
#if defined(VBASE_USE_CRT_DEBUG)
_free_dbg(ptr, _NORMAL_BLOCK);
#elif defined(_VISION_WIIU)
return MEMFreeToDefaultHeap(ptr);
#else
free(ptr);
#endif
}
static void
CustomDynLoadFree(void *addr)
{
MEMFreeToDefaultHeap(addr);
}
/* *****************************************************************************
* Dynamic RPL loading to memory
* ****************************************************************************/
static int LoadRPLToMemory(s_rpx_rpl *rpl_entry)
{
if ((int)bss_ptr != 0x0a000000)
{
char buffer[200];
__os_snprintf(buffer, sizeof(buffer), "CheckAndLoadRPL(%s) found and loading", rpl_entry->name);
log_string(bss.global_sock, buffer, BYTE_LOG_STR);
}
// initialize FS
FSInit();
FSClient *pClient = (FSClient*) MEMAllocFromDefaultHeap(sizeof(FSClient));
if (!pClient)
return 0;
FSCmdBlock *pCmd = (FSCmdBlock*) MEMAllocFromDefaultHeap(sizeof(FSCmdBlock));
if (!pCmd)
{
MEMFreeToDefaultHeap(pClient);
return 0;
}
// calculate path length for SD access of RPL
int path_len = strlen(CAFE_OS_SD_PATH) + strlen(SD_GAMES_PATH) + strlen(GAME_DIR_NAME) + strlen(RPX_RPL_PATH) + strlen(rpl_entry->name) + 3;
char *path_rpl = MEMAllocFromDefaultHeap(path_len);
if(!path_rpl) {
MEMFreeToDefaultHeap(pCmd);
MEMFreeToDefaultHeap(pClient);
return 0;
}
// create path
__os_snprintf(path_rpl, path_len, "%s%s/%s%s/%s", CAFE_OS_SD_PATH, SD_GAMES_PATH, GAME_DIR_NAME, RPX_RPL_PATH, rpl_entry->name);
// malloc mem for read file
unsigned char* dataBuf = (unsigned char*)MEMAllocFromDefaultHeapEx(0x1000, 0x40);
if(!dataBuf) {
MEMFreeToDefaultHeap(pCmd);
MEMFreeToDefaultHeap(pClient);
MEMFreeToDefaultHeap(path_rpl);
return 0;
}
// do more initial FS stuff
FSInitCmdBlock(pCmd);
FSAddClientEx(pClient, 0, FS_RET_NO_ERROR);
// set RPL size to 0 to avoid wrong RPL being loaded when opening file fails
rpl_entry->size = 0;
rpl_entry->offset = 0;
int fd = 0;
if (real_FSOpenFile(pClient, pCmd, path_rpl, "r", &fd, FS_RET_ALL_ERROR) == FS_STATUS_OK)
{
int ret;
int rpl_size = 0;
// Get current memory area
s_mem_area* mem_area = (s_mem_area*)(MEM_AREA_ARRAY);
int mem_area_addr_start = mem_area->address;
int mem_area_addr_end = mem_area->address + mem_area->size;
int mem_area_offset = 0;
// Copy rpl in memory
while ((ret = FSReadFile(pClient, pCmd, dataBuf, 0x1, 0x1000, fd, 0, FS_RET_ALL_ERROR)) > 0)
{
// Copy in memory and save offset
for (int j = 0; j < ret; j++)
{
if ((mem_area_addr_start + mem_area_offset) >= mem_area_addr_end)
{
// Set next memory area
mem_area = mem_area->next;
mem_area_addr_start = mem_area->address;
mem_area_addr_end = mem_area->address + mem_area->size;
mem_area_offset = 0;
}
*(volatile unsigned char*)(mem_area_addr_start + mem_area_offset) = dataBuf[j];
mem_area_offset += 1;
}
rpl_size += ret;
}
// Fill rpl entry
rpl_entry->area = (s_mem_area*)(MEM_AREA_ARRAY);
rpl_entry->offset = 0;
rpl_entry->size = rpl_size;
// flush memory
// DCFlushRange((void*)rpl_entry, sizeof(s_rpx_rpl));
// DCFlushRange((void*)rpl_entry->address, rpl_entry->size);
if ((int)bss_ptr != 0x0a000000)
{
char buffer[200];
__os_snprintf(buffer, sizeof(buffer), "CheckAndLoadRPL(%s) file loaded 0x%08X %i", rpl_entry->name, rpl_entry->area->address, rpl_entry->size);
log_string(bss.global_sock, buffer, BYTE_LOG_STR);
}
FSCloseFile(pClient, pCmd, fd, FS_RET_NO_ERROR);
}
FSDelClient(pClient);
MEMFreeToDefaultHeap(dataBuf);
MEMFreeToDefaultHeap(pCmd);
MEMFreeToDefaultHeap(pClient);
MEMFreeToDefaultHeap(path_rpl);
return 1;
}
