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Implement sceNpCmp functions

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Adds sceNpCmpNpId, sceNpCmpNpIdInOrder, and sceNpCmpOnlineId based on decomp
This commit is contained in:
Stephen 2025-01-09 13:31:30 -06:00
parent f2c3010eb4
commit 2337c4a685
3 changed files with 91 additions and 13 deletions
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78
src/core/libraries/np_common/np_common.cpp
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@ -1,26 +1,88 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "np_common.h"
#include "common/logging/log.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"
#include "core/libraries/np_common/np_common.h"
namespace Libraries::NpCommon {
int PS4_SYSV_ABI sceNpCmpNpId(const char* np_id1, const char* np_id2) {
LOG_ERROR(Lib_NpCommon, "(STUBBED) called");
int PS4_SYSV_ABI sceNpCmpNpId(OrbisNpId* np_id1, OrbisNpId* np_id2) {
if (np_id1 == nullptr || np_id2 == nullptr) {
return ORBIS_NP_ERROR_INVALID_ARGUMENT;
}
//Compare data
if (std::strncmp(np_id1->handle.data, np_id2->handle.data, ORBIS_NP_ONLINEID_MAX_LENGTH) != 0) {
return ORBIS_NP_UTIL_ERROR_NOT_MATCH;
}
//Compare opt
for (u32 i = 0; i < 8; i++) {
if (np_id1->opt[i] != np_id2->opt[i]) {
return ORBIS_NP_UTIL_ERROR_NOT_MATCH;
}
}
//Compare reserved
for (u32 i = 0; i < 8; i++) {
if (np_id1->reserved[i] != np_id2->reserved[i]) {
return ORBIS_NP_UTIL_ERROR_NOT_MATCH;
}
}
return ORBIS_OK;
}
int PS4_SYSV_ABI sceNpCmpNpIdInOrder(const char* np_id1, const char* np_id2, u32* out_result) {
LOG_ERROR(Lib_NpCommon, "(STUBBED) called");
int PS4_SYSV_ABI sceNpCmpNpIdInOrder(OrbisNpId* np_id1, OrbisNpId* np_id2, u32* out_result) {
if (np_id1 == nullptr || np_id2 == nullptr || out_result == nullptr) {
return ORBIS_NP_ERROR_INVALID_ARGUMENT;
}
//Compare data
u32 compare = std::strncmp(np_id1->handle.data, np_id2->handle.data, ORBIS_NP_ONLINEID_MAX_LENGTH);
if (compare < 0) {
*out_result = -1;
return ORBIS_OK;
} else if (compare > 0) {
*out_result = 1;
return ORBIS_OK;
}
//Compare opt
for (u32 i = 0; i < 8; i++) {
if (np_id1->opt[i] < np_id2->opt[i]) {
*out_result = -1;
return ORBIS_OK;
} else if (np_id1->opt[i] > np_id2->opt[i]) {
*out_result = 1;
return ORBIS_OK;
}
}
//Compare reserved
for (u32 i = 0; i < 8; i++) {
if (np_id1->reserved[i] < np_id2->reserved[i]) {
*out_result = -1;
return ORBIS_OK;
} else if (np_id1->reserved[i] > np_id2->reserved[i]) {
*out_result = 1;
return ORBIS_OK;
}
}
return ORBIS_OK;
}
int PS4_SYSV_ABI sceNpCmpOnlineId(const char* online_id1, const char* online_id2) {
LOG_ERROR(Lib_NpCommon, "(STUBBED) called");
int PS4_SYSV_ABI sceNpCmpOnlineId(OrbisNpOnlineId* online_id1, OrbisNpOnlineId* online_id2) {
if (online_id1 == nullptr || online_id2 == nullptr) {
return ORBIS_NP_ERROR_INVALID_ARGUMENT;
}
if (std::strncmp(online_id1->data, online_id2->data, ORBIS_NP_ONLINEID_MAX_LENGTH) != 0) {
return ORBIS_NP_UTIL_ERROR_NOT_MATCH;
}
return ORBIS_OK;
}

25
src/core/libraries/np_common/np_common.h
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@ -3,7 +3,7 @@
#pragma once
#include "common/types.h"
#include "common/types.h"
namespace Core::Loader {
class SymbolsResolver;
@ -11,9 +11,26 @@ class SymbolsResolver;
namespace Libraries::NpCommon {
int PS4_SYSV_ABI sceNpCmpNpId(const char* np_id1, const char* np_id2);
int PS4_SYSV_ABI sceNpCmpNpIdInOrder(const char* np_id1, const char* np_id2, u32* out_result);
int PS4_SYSV_ABI sceNpCmpOnlineId(const char* online_id1, const char* online_id2);
constexpr int ORBIS_NP_ERROR_INVALID_ARGUMENT = 0x80550003;
constexpr int ORBIS_NP_UTIL_ERROR_NOT_MATCH = 0x80550609;
constexpr int ORBIS_NP_ONLINEID_MAX_LENGTH = 16;
struct OrbisNpOnlineId {
char data[ORBIS_NP_ONLINEID_MAX_LENGTH];
char term;
char dummy[3];
};
struct OrbisNpId {
OrbisNpOnlineId handle;
u8 opt[8];
u8 reserved[8];
};
int PS4_SYSV_ABI sceNpCmpNpId(OrbisNpId* np_id1, OrbisNpId* np_id2);
int PS4_SYSV_ABI sceNpCmpNpIdInOrder(OrbisNpId* np_id1, OrbisNpId* np_id2, u32* out_result);
int PS4_SYSV_ABI sceNpCmpOnlineId(OrbisNpOnlineId* online_id1, OrbisNpOnlineId* online_id2);
int PS4_SYSV_ABI _sceNpAllocatorExConvertAllocator();
int PS4_SYSV_ABI _sceNpAllocatorExFree();
int PS4_SYSV_ABI _sceNpAllocatorExMalloc();

1
src/core/libraries/np_manager/np_manager.cpp
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@ -1,7 +1,6 @@
// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/config.h"
#include "common/logging/log.h"
#include "core/libraries/error_codes.h"
#include "core/libraries/libs.h"