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Custom path support (#1333)

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also including:
* getting rid of shitty strings
* all new, cleaner ROM handling code
* base for DSi savestates
* GBA slot addons (for now, memory cart)
This commit is contained in:
Arisotura
2022-01-07 14:00:43 +01:00
committed by GitHub
parent c4cd9da674
commit e665e25bd3
64 changed files with 3606 additions and 2662 deletions
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49
src/NDSCart.h
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@ -19,6 +19,8 @@
#ifndef NDSCART_H
#define NDSCART_H
#include <string>
#include "types.h"
#include "NDS_Header.h"
#include "FATStorage.h"
@ -33,15 +35,16 @@ public:
CartCommon(u8* rom, u32 len, u32 chipid);
virtual ~CartCommon();
virtual u32 Type() { return 0x001; }
virtual u32 Checksum();
virtual void Reset();
virtual void SetupDirectBoot();
virtual void SetupDirectBoot(std::string romname);
virtual void DoSavestate(Savestate* file);
virtual void LoadSave(const char* path, u32 type);
virtual void RelocateSave(const char* path, bool write);
virtual int ImportSRAM(const u8* data, u32 length);
virtual void FlushSRAMFile();
virtual void SetupSave(u32 type);
virtual void LoadSave(const u8* savedata, u32 savelen);
virtual int ROMCommandStart(u8* cmd, u8* data, u32 len);
virtual void ROMCommandFinish(u8* cmd, u8* data, u32 len);
@ -71,14 +74,14 @@ public:
CartRetail(u8* rom, u32 len, u32 chipid);
virtual ~CartRetail() override;
virtual u32 Type() override { return 0x101; }
virtual void Reset() override;
virtual void DoSavestate(Savestate* file) override;
virtual void LoadSave(const char* path, u32 type) override;
virtual void RelocateSave(const char* path, bool write) override;
virtual int ImportSRAM(const u8* data, u32 length) override;
virtual void FlushSRAMFile() override;
virtual void SetupSave(u32 type) override;
virtual void LoadSave(const u8* savedata, u32 savelen) override;
virtual int ROMCommandStart(u8* cmd, u8* data, u32 len) override;
@ -95,11 +98,9 @@ protected:
u32 SRAMLength;
u32 SRAMType;
char SRAMPath[1024];
bool SRAMFileDirty;
u8 SRAMCmd;
u32 SRAMAddr;
u32 SRAMFirstAddr;
u8 SRAMStatus;
};
@ -110,12 +111,13 @@ public:
CartRetailNAND(u8* rom, u32 len, u32 chipid);
~CartRetailNAND() override;
virtual u32 Type() override { return 0x102; }
void Reset() override;
void DoSavestate(Savestate* file) override;
void LoadSave(const char* path, u32 type) override;
int ImportSRAM(const u8* data, u32 length) override;
void LoadSave(const u8* savedata, u32 savelen) override;
int ROMCommandStart(u8* cmd, u8* data, u32 len) override;
void ROMCommandFinish(u8* cmd, u8* data, u32 len) override;
@ -139,6 +141,8 @@ public:
CartRetailIR(u8* rom, u32 len, u32 chipid, u32 irversion);
~CartRetailIR() override;
virtual u32 Type() override { return 0x103; }
void Reset() override;
void DoSavestate(Savestate* file) override;
@ -157,6 +161,8 @@ public:
CartRetailBT(u8* rom, u32 len, u32 chipid);
~CartRetailBT() override;
virtual u32 Type() override { return 0x104; }
void Reset() override;
void DoSavestate(Savestate* file) override;
@ -171,8 +177,10 @@ public:
CartHomebrew(u8* rom, u32 len, u32 chipid);
~CartHomebrew() override;
virtual u32 Type() override { return 0x201; }
void Reset() override;
void SetupDirectBoot() override;
void SetupDirectBoot(std::string romname) override;
void DoSavestate(Savestate* file) override;
@ -192,6 +200,7 @@ extern u32 ROMCnt;
extern u8 ROMCommand[8];
extern bool CartInserted;
extern u8* CartROM;
extern u32 CartROMSize;
@ -207,14 +216,12 @@ void Reset();
void DoSavestate(Savestate* file);
void DecryptSecureArea(u8* out);
bool LoadROM(const char* path, const char* sram, bool direct);
bool LoadROM(const u8* romdata, u32 filelength, const char *sram, bool direct);
void FlushSRAMFile();
bool LoadROM(const u8* romdata, u32 romlen);
void LoadSave(const u8* savedata, u32 savelen);
void SetupDirectBoot(std::string romname);
void RelocateSave(const char* path, bool write);
int ImportSRAM(const u8* data, u32 length);
void EjectCart();
void ResetCart();