CrazyRedMachine/popnhax
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debug force unlock

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CrazyRedMachine 2023-02-19 20:15:56 +01:00
parent 9bb1f8b363
commit 9b4b2dfee6
1 changed files with 8 additions and 2 deletions
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10
popnhax/dllmain.cc
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@ -1186,7 +1186,7 @@ bool force_unlock_charas() {
static bool patch_unlocks_offline() { static bool patch_unlocks_offline() {
DWORD dllSize = 0; DWORD dllSize = 0;
char *data = getDllData("popn22.dll", &dllSize); char *data = getDllData("popn22.dll", &dllSize);
printf("popnhax: attempt unlock offline\n");
int64_t first_loc = 0; int64_t first_loc = 0;
{ {
@ -1200,6 +1200,7 @@ static bool patch_unlocks_offline() {
printf("Couldn't find unlock loc 1\n"); printf("Couldn't find unlock loc 1\n");
return false; return false;
} }
printf("popnhax: found unlock loc 1\n");
} }
int64_t second_loc = 0; int64_t second_loc = 0;
@ -1214,6 +1215,7 @@ static bool patch_unlocks_offline() {
printf("Couldn't find unlock loc 2\n"); printf("Couldn't find unlock loc 2\n");
return false; return false;
} }
printf("popnhax: found unlock loc 2\n");
} }
{ {
@ -1222,14 +1224,16 @@ static bool patch_unlocks_offline() {
FUZZY_START(task, 1) FUZZY_START(task, 1)
FUZZY_CODE(task, 0, "\x00\x00\x84\xC0\x74", 5) FUZZY_CODE(task, 0, "\x00\x00\x84\xC0\x74", 5)
int64_t pattern_offset = find_block(data, 0x10, &task, second_loc); int64_t pattern_offset = find_block(data, 0x50, &task, second_loc);
if (pattern_offset == -1) { if (pattern_offset == -1) {
printf("Couldn't find first song unlock\n"); printf("Couldn't find first song unlock\n");
return false; return false;
} }
printf("popnhax: found first song unlock, ATTEMPT PATCH\n");
uint64_t patch_addr = (int64_t)data + pattern_offset; uint64_t patch_addr = (int64_t)data + pattern_offset;
patch_memory(patch_addr, (char *)"\x00\x00\x84\xC0\x90\x90", 6); patch_memory(patch_addr, (char *)"\x00\x00\x84\xC0\x90\x90", 6);
printf("popnhax: PATCH DONE\n");
} }
{ {
@ -1243,6 +1247,7 @@ static bool patch_unlocks_offline() {
printf("Couldn't find second song unlock\n"); printf("Couldn't find second song unlock\n");
return false; return false;
} }
printf("popnhax: found second song unlock, ATTEMPT PATCH\n");
uint64_t patch_addr = (int64_t)data + pattern_offset; uint64_t patch_addr = (int64_t)data + pattern_offset;
patch_memory(patch_addr, (char *)"\xFF\xFF\xA9\x06\x00\x00\x68\xEB", 8); patch_memory(patch_addr, (char *)"\xFF\xFF\xA9\x06\x00\x00\x68\xEB", 8);
@ -1260,6 +1265,7 @@ static bool patch_unlocks_offline() {
printf("Couldn't find character unlock\n"); printf("Couldn't find character unlock\n");
return false; return false;
} }
printf("popnhax: found chara unlock, ATTEMPT PATCH\n");
uint64_t patch_addr = (int64_t)data + pattern_offset; uint64_t patch_addr = (int64_t)data + pattern_offset;
patch_memory(patch_addr, (char *)"\xA9\x50\x01\x00\x00\xEB", 6); patch_memory(patch_addr, (char *)"\xA9\x50\x01\x00\x00\xEB", 6);