81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
|
#include <src/types.h>
|
||
|
|
#include <src/mednafen.h>
|
||
|
|
#include <src/psx/psx.h>
|
||
|
|
#include <src/psx/spu.h>
|
||
|
|
#include <src/psx/frontio.h>
|
||
|
|
#include "nyma.h"
|
||
|
|
#include <emulibc.h>
|
||
|
|
#include <waterboxcore.h>
|
||
|
|
|
||
|
|
using namespace MDFN_IEN_PSX;
|
||
|
|
|
||
|
|
extern Mednafen::MDFNGI EmulatedPSX;
|
||
|
|
|
||
|
|
void SetupMDFNGameInfo()
|
||
|
|
{
|
||
|
|
EmulatedPSX.LayerNames = NULL; // SetLayerEnableMask is null but not this for w/e reason so this is useless
|
||
|
|
Mednafen::MDFNGameInfo = &EmulatedPSX;
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace MDFN_IEN_PSX
|
||
|
|
{
|
||
|
|
extern MultiAccessSizeMem<2048 * 1024, false> MainRAM;
|
||
|
|
extern PS_GPU GPU;
|
||
|
|
extern PS_SPU *SPU;
|
||
|
|
extern PS_CPU *CPU;
|
||
|
|
extern FrontIO *FIO;
|
||
|
|
extern MultiAccessSizeMem<512 * 1024, false> *BIOSROM;
|
||
|
|
extern MultiAccessSizeMem<65536, false> *PIOMem;
|
||
|
|
}
|
||
|
|
|
||
|
|
static void AccessSystemBus(uint8_t* buffer, int64_t address, int64_t count, bool write)
|
||
|
|
{
|
||
|
|
if (write)
|
||
|
|
{
|
||
|
|
while (count--)
|
||
|
|
PSX_MemPoke8(address++, *buffer++);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
while (count--)
|
||
|
|
*buffer++ = PSX_MemPeek8(address++);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ECL_EXPORT void GetMemoryAreas(MemoryArea* m)
|
||
|
|
{
|
||
|
|
int i = 0;
|
||
|
|
#define AddMemoryDomain(name,data,size,flags) do\
|
||
|
|
{\
|
||
|
|
m[i].Data = data;\
|
||
|
|
m[i].Name = name;\
|
||
|
|
m[i].Size = size;\
|
||
|
|
m[i].Flags = flags;\
|
||
|
|
i++;\
|
||
|
|
}\
|
||
|
|
while (0)
|
||
|
|
AddMemoryDomain("MainRAM", MainRAM.data8, 2048*1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4 | MEMORYAREA_FLAGS_PRIMARY);
|
||
|
|
AddMemoryDomain("GPURAM", GPU.GPURAM, 2*512*1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4);
|
||
|
|
AddMemoryDomain("SPURAM", SPU->SPURAM, 512*1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4);
|
||
|
|
AddMemoryDomain("BiosROM", BIOSROM->data8, 512*1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4);
|
||
|
|
AddMemoryDomain("PIOMem", PIOMem ? PIOMem->data8 : NULL, 64*1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4);
|
||
|
|
AddMemoryDomain("DCache", CPU->ScratchRAM.data8, 1024, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4);
|
||
|
|
#define AddMemcardDomain(which) do\
|
||
|
|
{\
|
||
|
|
if (FIO->MCDevices[which-1]->GetNVSize())\
|
||
|
|
{\
|
||
|
|
AddMemoryDomain("Memcard " #which, (void*)FIO->MCDevices[which-1]->ReadNV(), FIO->MCDevices[which-1]->GetNVSize(), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4 | MEMORYAREA_FLAGS_SAVERAMMABLE);\
|
||
|
|
}\
|
||
|
|
}\
|
||
|
|
while (0)
|
||
|
|
AddMemcardDomain(1);
|
||
|
|
AddMemcardDomain(2);
|
||
|
|
AddMemcardDomain(3);
|
||
|
|
AddMemcardDomain(4);
|
||
|
|
AddMemcardDomain(5);
|
||
|
|
AddMemcardDomain(6);
|
||
|
|
AddMemcardDomain(7);
|
||
|
|
AddMemcardDomain(8);
|
||
|
|
AddMemoryDomain("System Bus", (void*)AccessSystemBus, 1ull << 32, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_WORDSIZE4 | MEMORYAREA_FLAGS_FUNCTIONHOOK);
|
||
|
|
}
|