125 lines
2.9 KiB
C
125 lines
2.9 KiB
C
#include <taihen.h>
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#include <psp2/kernel/modulemgr.h>
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#include <psp2/kernel/threadmgr.h>
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#include <psp2/kernel/clib.h>
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#include <psp2/kernel/iofilemgr.h>
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#define printf sceClibPrintf
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int hook[1];
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static tai_hook_ref_t shell_hook;
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static uint8_t platinum_only = 1;
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int (*shellShot)(void);
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// Taken from sysident - taihen_min.c https://github.com/cuevavirus/sysident
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int module_get_offset(SceUID modid, int segidx, uint32_t offset, void *stub_out){
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int res = 0;
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SceKernelModuleInfo info;
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if(segidx > 3) return -1;
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if(stub_out == NULL) return -2;
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res = sceKernelGetModuleInfo(modid, &info);
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if(res < 0) return res;
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if(offset > info.segments[segidx].memsz) return -3;
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*(uint32_t *)stub_out = (uint32_t)(info.segments[segidx].vaddr + offset);
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return 0;
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}
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int sub_81229FAC_patched(int arg1, int arg2){
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int ret = TAI_CONTINUE(int, shell_hook, arg1, arg2);
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switch(arg2 - arg1){
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case 0xDC4:
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printf("Regular trophy unlocked.\n");
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if(platinum_only){
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sceKernelDelayThread(3200000);
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}else{
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sceKernelDelayThread(1800000);
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shellShot();
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}
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break;
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case 0x930:
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printf("Platinum trophy unlocked.\n");
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sceKernelDelayThread(1800000);
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shellShot();
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break;
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default:
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break;
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}
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return ret;
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}
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void _start() __attribute__((weak, alias("module_start")));
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int module_start(SceSize args, void *argp) {
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SceUID fd = sceIoOpen("ux0:/data/TrophyShot/platinum.txt", SCE_O_RDONLY, 0777);
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if(fd < 0){
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platinum_only = 0;
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}
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sceIoClose(fd);
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tai_module_info_t tai_info;
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int offset_shellshot, offset_dialog;
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tai_info.size = sizeof(tai_module_info_t);
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int ret = taiGetModuleInfo("SceShell", &tai_info);
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if (ret < 0) return SCE_KERNEL_START_SUCCESS;
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switch(tai_info.module_nid){
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case 0x0552F692: // 3.60 retail
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offset_shellshot = 0x14a928;
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offset_dialog = 0x229fac;
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break;
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case 0x6CB01295: // 3.60 PDEL
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case 0xEAB89D5C: // 3.60 PTEL
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offset_shellshot = 0x142d5c;
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offset_dialog = 0x2223e0;
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break;
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case 0x5549BF1F: // 3.65 retail
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offset_shellshot = 0x14a980;
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offset_dialog = 0x22a048;
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break;
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case 0x34B4D82E: // 3.67 retail
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case 0x12DAC0F3: // 3.68 retail
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case 0x0703C828: // 3.69 retail
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case 0x2053B5A5: // 3.70 retail
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case 0xF476E785: // 3.71 retail
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case 0x939FFBE9: // 3.72 retail
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case 0x734D476A: // 3.73 retail
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case 0xE6A02F2B: // 3.65 PDEL
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case 0x587F9CED: // 3.65 PTEL
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offset_shellshot = 0x142db4;
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offset_dialog = 0x22247c;
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break;
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default:
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return SCE_KERNEL_START_SUCCESS;
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}
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//function found by teakhanirons
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module_get_offset(
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tai_info.modid,
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0,
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offset_shellshot | 1,
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&shellShot
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);
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//function found by Graphene
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hook[0] = taiHookFunctionOffset(
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&shell_hook,
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tai_info.modid,
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0,
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offset_dialog,
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1,
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sub_81229FAC_patched
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);
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printf("INFO sub_81229FAC_patched: 0x%x\n", hook[0]);
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return SCE_KERNEL_START_SUCCESS;
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}
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int module_stop(SceSize args, void *argp) {
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if (hook[0] >= 0) taiHookRelease(hook[0], shell_hook);
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return SCE_KERNEL_STOP_SUCCESS;
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} |