mirror of
https://github.com/italicsjenga/agb.git
synced 2024-12-26 01:31:33 +11:00
176 lines
4 KiB
C
176 lines
4 KiB
C
/* Copyright (c) 2013-2015 Jeffrey Pfau
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
#ifndef GBA_CHEATS_H
|
|
#define GBA_CHEATS_H
|
|
|
|
#include <mgba-util/common.h>
|
|
|
|
CXX_GUARD_START
|
|
|
|
#include <mgba/internal/arm/arm.h>
|
|
#include <mgba/core/cheats.h>
|
|
#include <mgba-util/vector.h>
|
|
|
|
#define COMPLETE ((size_t) -1)
|
|
|
|
enum GBACheatType {
|
|
GBA_CHEAT_AUTODETECT,
|
|
GBA_CHEAT_CODEBREAKER,
|
|
GBA_CHEAT_GAMESHARK,
|
|
GBA_CHEAT_PRO_ACTION_REPLAY,
|
|
GBA_CHEAT_VBA
|
|
};
|
|
|
|
enum GBACodeBreakerType {
|
|
CB_GAME_ID = 0x0,
|
|
CB_HOOK = 0x1,
|
|
CB_OR_2 = 0x2,
|
|
CB_ASSIGN_1 = 0x3,
|
|
CB_FILL = 0x4,
|
|
CB_FILL_8 = 0x5,
|
|
CB_AND_2 = 0x6,
|
|
CB_IF_EQ = 0x7,
|
|
CB_ASSIGN_2 = 0x8,
|
|
CB_ENCRYPT = 0x9,
|
|
CB_IF_NE = 0xA,
|
|
CB_IF_GT = 0xB,
|
|
CB_IF_LT = 0xC,
|
|
CB_IF_SPECIAL = 0xD,
|
|
CB_ADD_2 = 0xE,
|
|
CB_IF_AND = 0xF,
|
|
};
|
|
|
|
enum GBAGameSharkType {
|
|
GSA_ASSIGN_1 = 0x0,
|
|
GSA_ASSIGN_2 = 0x1,
|
|
GSA_ASSIGN_4 = 0x2,
|
|
GSA_ASSIGN_LIST = 0x3,
|
|
GSA_PATCH = 0x6,
|
|
GSA_BUTTON = 0x8,
|
|
GSA_IF_EQ = 0xD,
|
|
GSA_IF_EQ_RANGE = 0xE,
|
|
GSA_HOOK = 0xF
|
|
};
|
|
|
|
enum GBAActionReplay3Condition {
|
|
PAR3_COND_OTHER = 0x00000000,
|
|
PAR3_COND_EQ = 0x08000000,
|
|
PAR3_COND_NE = 0x10000000,
|
|
PAR3_COND_LT = 0x18000000,
|
|
PAR3_COND_GT = 0x20000000,
|
|
PAR3_COND_ULT = 0x28000000,
|
|
PAR3_COND_UGT = 0x30000000,
|
|
PAR3_COND_AND = 0x38000000,
|
|
};
|
|
|
|
enum GBAActionReplay3Width {
|
|
PAR3_WIDTH_1 = 0x00000000,
|
|
PAR3_WIDTH_2 = 0x02000000,
|
|
PAR3_WIDTH_4 = 0x04000000,
|
|
PAR3_WIDTH_FALSE = 0x06000000,
|
|
};
|
|
|
|
enum GBAActionReplay3Action {
|
|
PAR3_ACTION_NEXT = 0x00000000,
|
|
PAR3_ACTION_NEXT_TWO = 0x40000000,
|
|
PAR3_ACTION_BLOCK = 0x80000000,
|
|
PAR3_ACTION_DISABLE = 0xC0000000,
|
|
};
|
|
|
|
enum GBAActionReplay3Base {
|
|
PAR3_BASE_ASSIGN = 0x00000000,
|
|
PAR3_BASE_INDIRECT = 0x40000000,
|
|
PAR3_BASE_ADD = 0x80000000,
|
|
PAR3_BASE_OTHER = 0xC0000000,
|
|
|
|
PAR3_BASE_ASSIGN_1 = 0x00000000,
|
|
PAR3_BASE_ASSIGN_2 = 0x02000000,
|
|
PAR3_BASE_ASSIGN_4 = 0x04000000,
|
|
PAR3_BASE_INDIRECT_1 = 0x40000000,
|
|
PAR3_BASE_INDIRECT_2 = 0x42000000,
|
|
PAR3_BASE_INDIRECT_4 = 0x44000000,
|
|
PAR3_BASE_ADD_1 = 0x80000000,
|
|
PAR3_BASE_ADD_2 = 0x82000000,
|
|
PAR3_BASE_ADD_4 = 0x84000000,
|
|
PAR3_BASE_HOOK = 0xC4000000,
|
|
PAR3_BASE_IO_2 = 0xC6000000,
|
|
PAR3_BASE_IO_3 = 0xC7000000,
|
|
};
|
|
|
|
enum GBAActionReplay3Other {
|
|
PAR3_OTHER_END = 0x00000000,
|
|
PAR3_OTHER_SLOWDOWN = 0x08000000,
|
|
PAR3_OTHER_BUTTON_1 = 0x10000000,
|
|
PAR3_OTHER_BUTTON_2 = 0x12000000,
|
|
PAR3_OTHER_BUTTON_4 = 0x14000000,
|
|
PAR3_OTHER_PATCH_1 = 0x18000000,
|
|
PAR3_OTHER_PATCH_2 = 0x1A000000,
|
|
PAR3_OTHER_PATCH_3 = 0x1C000000,
|
|
PAR3_OTHER_PATCH_4 = 0x1E000000,
|
|
PAR3_OTHER_ENDIF = 0x40000000,
|
|
PAR3_OTHER_ELSE = 0x60000000,
|
|
PAR3_OTHER_FILL_1 = 0x80000000,
|
|
PAR3_OTHER_FILL_2 = 0x82000000,
|
|
PAR3_OTHER_FILL_4 = 0x84000000,
|
|
};
|
|
|
|
enum {
|
|
PAR3_COND = 0x38000000,
|
|
PAR3_WIDTH = 0x06000000,
|
|
PAR3_ACTION = 0xC0000000,
|
|
PAR3_BASE = 0xC0000000,
|
|
|
|
PAR3_WIDTH_BASE = 25
|
|
};
|
|
|
|
struct GBACheatHook {
|
|
uint32_t address;
|
|
enum ExecutionMode mode;
|
|
uint32_t patchedOpcode;
|
|
size_t refs;
|
|
size_t reentries;
|
|
};
|
|
|
|
DECLARE_VECTOR(GBACheatPatchList, struct GBACheatPatch);
|
|
|
|
struct GBACheatSet {
|
|
struct mCheatSet d;
|
|
struct GBACheatHook* hook;
|
|
|
|
size_t incompleteCheat;
|
|
struct mCheatPatch* incompletePatch;
|
|
size_t currentBlock;
|
|
|
|
int gsaVersion;
|
|
uint32_t gsaSeeds[4];
|
|
uint32_t cbRngState;
|
|
uint32_t cbMaster;
|
|
uint8_t cbTable[0x30];
|
|
uint32_t cbSeeds[4];
|
|
int remainingAddresses;
|
|
};
|
|
|
|
struct VFile;
|
|
|
|
struct mCheatDevice* GBACheatDeviceCreate(void);
|
|
|
|
bool GBACheatAddCodeBreaker(struct GBACheatSet*, uint32_t op1, uint16_t op2);
|
|
bool GBACheatAddCodeBreakerLine(struct GBACheatSet*, const char* line);
|
|
|
|
bool GBACheatAddGameShark(struct GBACheatSet*, uint32_t op1, uint32_t op2);
|
|
bool GBACheatAddGameSharkLine(struct GBACheatSet*, const char* line);
|
|
|
|
bool GBACheatAddProActionReplay(struct GBACheatSet*, uint32_t op1, uint32_t op2);
|
|
bool GBACheatAddProActionReplayLine(struct GBACheatSet*, const char* line);
|
|
|
|
bool GBACheatAddVBALine(struct GBACheatSet*, const char* line);
|
|
|
|
int GBACheatAddressIsReal(uint32_t address);
|
|
|
|
CXX_GUARD_END
|
|
|
|
#endif
|