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gcpatches.c
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/*
* this file is part of Game Categories Lite
*
* Copyright (C) 2011 Bubbletune
* Copyright (C) 2011 Codestation
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <pspsdk.h>
#include <pspkernel.h>
#include <string.h>
#include <stdio.h>
#include <pspmoduleinfo.h>
#include "gcpatches.h"
#include "categories_lite.h"
extern SceModuleInfo module_info;
typedef struct {
u32 nid620;
u32 nid630;
u32 nid660;
} nid;
static nid nids[] =
{
{ 0xE5A74996, 0x8F95CC01, 0x726DFBA9 }, // sce_paf_private_strcpy
{ 0x4F487FBC, 0xD38E62C6, 0x706ABBFF }, // sce_paf_private_strncpy
{ 0x5E7610DF, 0x726776D7, 0x7B7133D5 }, // sce_paf_private_snprintf
{ 0x4900119B, 0x1B952318, 0x4CF09BA2 }, // sce_paf_private_strcmp
{ 0xE00E38F8, 0x9DF5623C, 0xE0B32AE8 }, // sce_paf_private_strncmp
{ 0x16789955, 0x861C4627, 0xB05D9677 }, // sce_paf_private_memcmp
{ 0x23C8DAB5, 0xE281261E, 0xF7C46E37 }, // sce_paf_private_memmove
{ 0xF0D98BD1, 0x9E9FFBFB, 0x5E909060 }, // sce_paf_private_malloc
{ 0xE0E8820F, 0xB0363C2E, 0xDB1612F1 }, // sce_paf_private_free
{ 0x58189108, 0x49A72E5D, 0xD7DCB972 }, // sce_paf_private_strlen
{ 0x0C962B6E, 0x5612DE15, 0xA4B8A4E3 }, // sce_paf_private_strtoul
{ 0xF200AF8E, 0xE1C930B5, 0x02119936 }, // scePafSetSelectedItem
// { 0xE8473E80, 0x4C386F3C, 0xA138A376 }, // sce_paf_private_sprintf
// { 0x03A0E8C2, 0xDE69A6CD, 0xAF067FA2 }, // sce_paf_private_wcslen
// { 0xF7A832C8, 0xDCE3B13E, 0xB4652CFE }, // sce_paf_private_memcpy
// { 0xBF48C1FC, 0x5870455C, 0xD9E2D6E1 }, // sce_paf_private_memset
// { 0x3029535C, 0xFD6C776F, 0xC3B2D310 }, // sce_paf_private_strchr
// { 0x42D04DD2, 0xCFC81D9F, 0x22420CC7 }, // sce_paf_private_strrchr
// { 0x2C433251, 0x4853DF6E, 0x4CE9C8D7 }, // sce_paf_private_strpbrk
// { 0x39E9B515, 0xBF2046E2, 0xC907E7CF }, // scePafGetPageChild
// { 0x62D2266B, 0x9CFBB2D9, 0x4918DB1A }, // scePafGetPageString
// { 0xCB608DE5, 0x70082F6F, 0x3874A5F8 }, // scePafGetText
// { 0x511991AE, 0xE03A5C26, 0x50DCB767 }, // PAF_Resource_GetPageNodeByID
// { 0xC8C59436, 0xFDAFC9E9, 0x64A31513 }, // PAF_Resource_ResolveRefWString
// { 0xE73C355B, 0x3A370539, 0x6C582683 }, // vshGetRegistryValue
// { 0x2375A440, 0xCD3AF2EC, 0x858291A3 }, // vshSetRegistryValue
};
GCPatches patches =
{
/** main.c (sceSystemMemoryManager) */
{ 0x88009B28, 0x88009A08, 0x880098CC }, // get_compiled_sdk_version
/** gcread.c (game_plugin_module) */
{ 0x28930, 0x2A5F0, 0x2A894 }, // io_dopen_stub
{ 0x28940, 0x2A600, 0x2A8A4 }, // io_dread_stub
{ 0x28948, 0x2A608, 0x2A8AC }, // io_dclose_stub
{ 0x28958, 0x2A618, 0x2A8BC }, // io_open_stub
{ 0x28928, 0x2A5E8, 0x2A88C }, // io_getstat_stub
{ 0x28938, 0x2A5F8, 0x2A89C }, // io_chstat_stub
{ 0x28950, 0x2A610, 0x2A8B4 }, // io_remove_stub
{ 0x28960, 0x2A620, 0x2A8C4 }, // io_rmdir_stub
{ 0x1FB4C, 0x21310, 0x215B4 }, // base_path
{ 0x1FB50, 0x21314, 0x215B8 }, // base_path_arg
{ { 0x1CD24, 0x1CD18 }, { 0x1E42C, 0x1E420 }, {0x1E6A8, 0x1E69C} }, // snprintf_call_arg_1
{ { 0x1F8F0, 0x1F8B4 }, { 0x2109C, 0x21060 }, {0x21340, 0x21304} }, // snprintf_call_arg_2
//{ { 0x10EFC, 0x11C68 }, { 0x1176C, 0x123A4 } }, // sce_paf_get_text_call
/** vshitem.c (vshmain) */
// { 0x1F3BC, 0x1FB70 }, // RegisterCallbacks
{ 0x2348C, 0x23C7C, 0x23CE8 }, // AddVshItem
{ 0x21D68, 0x22558, 0x22598 }, // GetBackupVshItem
//{ { 0x1631C, 0x2FF8C }, { 0x16984, 0x30828 } }, // ExecuteAction
//{ 0x16514, 0x16B7C// UnloadModule
{ 0x21E18, 0x22608, 0x22648 }, // AddVshItemOffset
{ 0x16340, 0x169A8, 0x16A70 }, // ExecuteActionOffset
{ 0x16734, 0x16D9C, 0x16E64 }, // UnloadModuleOffset
//{ 0x23BE0, 0x243D0 }, // sce_paf_get_text_call
/** sysconf.c (sysconf_plugin_module) */
{ 0x1C4A8, 0x1CD18, 0x1D150 }, // AddSysconfItem
{ 0x02934, 0x02A28, 0x02A28 }, // GetSysconfItem
/** sysconf.c (scePaf) */
{ 0x6750C, 0x674D4, 0x676F4 }, // GetPageNodeByIDOffset
{ 0x677EC, 0x677B4, 0x679D4 }, // ResolveRefWStringOffset
/** sysconf.c (vshmain) */
{ 0x03908, 0x03998, 0x03998 }, // vshGetRegistryValueOffset
{ 0x03A38, 0x03AC8, 0x03AC8 }, // vshSetRegistryValueOffset
/** vshitem.c (scePaf) */
{ 0x3C404, 0x3C3CC, 0x3C5EC }, // scePafGetTextOffset
/** vshitem.c (commonGui) */
{ 0x03C54, 0x03C54, 0x03C54 }, // CommonGuiDisplayContextOffset
/** context.c (vshmain) */
{ 0x16284, 0x168EC, 0x169B4 }, // OnXmbPush
{ 0x15D38, 0x163A0, 0x16468 }, // OnXmbContextMenu
//{ 0x0DEAD, 0x0DEAD, 0x1643C }, // OnMenuListScrollIn
//{0xDEAD, 0xDEAD, 0x66E48}, // scePafGetPageChildOffset
// folder categories patches (game_plugin_module)
{ 0x2C8A8, 0x2E61C, 0x2E94C }, // current_mode
{ 0x19B5C, 0x1ABF4, 0x1AE10 }, // categorize_game
//{ 0x28BF0, 0x2A800, 0x2AC04 }, // play_sound
{ 0x119A4, 0x12300, 0x124E0 }, // play_sound_call
{ (52/4), (56/4), (56/4) }, // array_index
{ { 0x10680, 0x11750 }, { 0x11348, 0x11FD0 }, {0x114D8, 0x12178} }, // add_game_context_call
{ 0x26B38, 0x28560, 0x28804 }, // add_game_context
{ { 0xC704, 0xC708 }, { 0x8B8C, 0x8B90 }, {0x8C94, 0x8C90 } }, // setmode_call_arg_1
{ { 0xC638, 0xC630 }, { 0, 0 }, { 0, 0 } }, // setmode_call_arg_2
{ 0x02203821, 0x02003821, 0x02003821 }, // setmode_arg_opcode
{ 0xC458, 0xCE44, 0xCFC8 }, // setmode
{ 0x2C290, 0x2DFB0, 0x2E2E4 }, // on_push_folder_options_call
{ 0x117DC, 0x120B4, 0x12294 }, // on_push_folder_options
{ 0x2C218, 0x2DF44, 0x2E278 }, // on_push_options_call
{ 0x1070C, 0x1142C, 0x115F4 }, // on_push_options
{ 0x1B0F0, 0x1C5D0, 0x1C84C }, // get_selection
{ 0x2CFCC, 0x2ED8C, 0x2F0BC }, // get_selection_arg
{ {0, 0}, { 0x113B8, 0x12040 }, {0x11548, 0x121E8 } }, // set_selection_call
{ 2, 3, 3 }, // OPTION_BY_CATEGORY
{ 1, 2, 2 }, // MODE_BY_EXPIRE_DATE
{0x2D1D4, 0x2EF84, 0x2F2B4 }, // struct_addr
{1, 0, 0 }, // index
};
void ResolveNIDs(int fw_ver) {
u32 stub_top = (u32) module_info.stub_top;
u32 stub_end = (u32) module_info.stub_end;
while (stub_top < stub_end) {
SceLibraryStubTable *stub = (SceLibraryStubTable *) stub_top;
if (strcmp(stub->libname, "scePaf") == 0) {
for (u32 i = 0; i < stub->stubcount; i++) {
for (u32 x = 0; x < ITEMSOF(nids); x++) {
if (stub->nidtable[i] == nids[x].nid630) {
if(fw_ver == FW_620) {
stub->nidtable[i] = nids[x].nid620;
} else if (fw_ver == FW_630) {
stub->nidtable[i] = nids[x].nid630;
} else if (fw_ver == FW_660) {
stub->nidtable[i] = nids[x].nid660;
}
}
}
}
}
stub_top += (u32)(stub->len * 4);
}
}