LowLevel/Luma3DS-3GX
Archived
1
0
Fork 0
Code Issues Pull Requests Releases 2 Wiki Activity

cheats: use pm:dbg new commands to get the application's title ID

Browse Source
This commit is contained in:
TuxSH 2020-04-26 11:27:55 +01:00
parent eb37ac4142
commit a6d92ed8fe
1 changed files with 9 additions and 62 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
sysmodules/rosalina/source/menus/cheats.c
View File

@ -33,16 +33,11 @@
#include "utils.h" #include "utils.h"
#include "fmt.h" #include "fmt.h"
#include "ifile.h" #include "ifile.h"
#include "pmdbgext.h"
#define MAKE_QWORD(hi,low) \ #define MAKE_QWORD(hi,low) \
((u64) ((((u64)(hi)) << 32) | (low))) ((u64) ((((u64)(hi)) << 32) | (low)))
typedef struct CheatProcessInfo
{
u32 pid;
u64 titleId;
} CheatProcessInfo;
typedef struct CheatDescription typedef struct CheatDescription
{ {
struct { struct {
@ -70,36 +65,6 @@ CheatDescription* cheats[1024] = { 0 };
u8 cheatBuffer[32768] = { 0 }; u8 cheatBuffer[32768] = { 0 };
u8 cheatPage[0x1000] = { 0 }; u8 cheatPage[0x1000] = { 0 };
static CheatProcessInfo cheatinfo[0x40] = { 0 };
static s32 Cheats_FetchProcessInfo(void)
{
u32 pidList[0x40];
s32 processAmount;
s64 sa, textTotalRoundedSize, rodataTotalRoundedSize, dataTotalRoundedSize;
svcGetProcessList(&processAmount, pidList, 0x40);
for (s32 i = 0; i < processAmount; i++)
{
Handle processHandle;
Result res = svcOpenProcess(&processHandle, pidList[i]);
if (R_FAILED(res)) continue;
cheatinfo[i].pid = pidList[i];
svcGetProcessInfo((s64 *) &cheatinfo[i].titleId, processHandle, 0x10001);
svcGetProcessInfo(&textTotalRoundedSize, processHandle, 0x10002);
svcGetProcessInfo(&rodataTotalRoundedSize, processHandle, 0x10003);
svcGetProcessInfo(&dataTotalRoundedSize, processHandle, 0x10004);
svcGetProcessInfo(&sa, processHandle, 0x10005);
svcCloseHandle(processHandle);
}
return processAmount;
}
typedef struct CheatState typedef struct CheatState
{ {
u32 index; u32 index;
@ -1886,33 +1851,15 @@ static void Cheat_LoadCheatsIntoMemory(u64 titleId)
memset(cheatPage, 0, 0x1000); memset(cheatPage, 0, 0x1000);
} }
static u32 Cheat_GetCurrentPID(u64* titleId) static u32 Cheat_GetCurrentTitleId(u64* titleId)
{
s32 processAmount = Cheats_FetchProcessInfo();
s32 index = -1;
for (s32 i = 0; i < processAmount; i++)
{
if (((u32) (cheatinfo[i].titleId >> 32)) == 0x00040010 || ((u32) (cheatinfo[i].titleId >> 32) == 0x00040000))
{
index = i;
break;
}
}
if (index != -1)
{
*titleId = cheatinfo[index].titleId;
return cheatinfo[index].pid;
}
else
{ {
u32 pid;
Result res = PMDBG_GetCurrentAppTitleIdAndPid(titleId, &pid);
if (R_FAILED(res)) {
*titleId = 0; *titleId = 0;
return 0xFFFFFFFF; return res;
} }
return res;
} }
void Cheat_ApplyCheats(void) void Cheat_ApplyCheats(void)
@ -1923,7 +1870,7 @@ void Cheat_ApplyCheats(void)
} }
u64 titleId = 0; u64 titleId = 0;
u32 pid = Cheat_GetCurrentPID(&titleId); u32 pid = Cheat_GetCurrentTitleId(&titleId);
if (!titleId) if (!titleId)
{ {
@ -1949,7 +1896,7 @@ void Cheat_ApplyCheats(void)
void RosalinaMenu_Cheats(void) void RosalinaMenu_Cheats(void)
{ {
u64 titleId = 0; u64 titleId = 0;
u32 pid = Cheat_GetCurrentPID(&titleId); u32 pid = Cheat_GetCurrentTitleId(&titleId);
if (titleId != 0) if (titleId != 0)
{ {