79 lines
3.5 KiB
C++
79 lines
3.5 KiB
C++
#include <src/types.h>
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#include <src/mednafen.h>
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#include <src/ss/ss.h>
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#include "nyma.h"
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#include <emulibc.h>
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#include <waterboxcore.h>
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#include <src/ss/cart.h>
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namespace MDFN_IEN_SS
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{
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#include <src/ss/scsp.h>
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}
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using namespace MDFN_IEN_SS;
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extern Mednafen::MDFNGI EmulatedSS;
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void SetupMDFNGameInfo()
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{
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Mednafen::MDFNGameInfo = &EmulatedSS;
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}
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namespace MDFN_IEN_SS
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{
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extern SS_SCSP SCSP;
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extern uint16 BIOSROM[524288 / sizeof(uint16)];
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extern uint16 WorkRAML[1024 * 1024 / sizeof(uint16)];
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extern uint16 WorkRAMH[1024 * 1024 / sizeof(uint16)]; // Effectively 32-bit in reality, but 16-bit here because of CPU interpreter design(regarding fastmap).
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extern uint8 BackupRAM[32768];
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namespace VDP1
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{
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extern uint16 VRAM[0x40000];
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extern uint16 FB[2][0x20000];
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}
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namespace VDP2
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{
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extern uint16 VRAM[262144];
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extern uint16 CRAM[2048];
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}
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extern uint8 ExtBackupRAM[0x80000];
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extern uint16* CS1RAM;
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extern uint16 ExtRAM[0x200000];
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extern uint16 ROM[0x100000];
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extern int ActiveCartType;
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}
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ECL_EXPORT void GetMemoryAreas(MemoryArea* m)
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{
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int i = 0;
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#define AddMemoryDomain(name,data,size,flags) do\
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{\
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m[i].Data = data;\
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m[i].Name = name;\
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m[i].Size = size;\
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m[i].Flags = flags;\
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i++;\
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}\
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while (0)
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AddMemoryDomain("Sound Ram", SCSP.GetRAMPtr(), 0x100000, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("Backup Ram", BackupRAM, sizeof(BackupRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_SAVERAMMABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("Boot Rom", BIOSROM, 524288, MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("Work Ram Low", WorkRAML, sizeof(WorkRAML), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("Work Ram High", WorkRAMH, sizeof(WorkRAMH), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2 | MEMORYAREA_FLAGS_PRIMARY);
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AddMemoryDomain("VDP1 Ram", VDP1::VRAM, sizeof(VDP1::VRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("VDP1 Framebuffer", VDP1::FB, sizeof(VDP1::FB), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("VDP2 Ram", VDP2::VRAM, sizeof(VDP2::VRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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AddMemoryDomain("VDP2 CRam", VDP2::CRAM, sizeof(VDP2::CRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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if (ActiveCartType == CART_BACKUP_MEM)
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AddMemoryDomain("Backup Cart", ExtBackupRAM, sizeof(ExtBackupRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_SAVERAMMABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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if (ActiveCartType == CART_CS1RAM_16M)
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AddMemoryDomain("CS1 Cart", CS1RAM, 0x1000000, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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if (ActiveCartType == CART_EXTRAM_4M)
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AddMemoryDomain("Ram Cart", ExtRAM, sizeof(ExtRAM), MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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if (ActiveCartType == CART_EXTRAM_1M)
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AddMemoryDomain("Ram Cart", ExtRAM, sizeof(ExtRAM) / 4, MEMORYAREA_FLAGS_WRITABLE | MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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if (ActiveCartType == CART_KOF95 || ActiveCartType == CART_ULTRAMAN)
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AddMemoryDomain("Rom Cart", ROM, sizeof(ROM), MEMORYAREA_FLAGS_YUGEENDIAN | MEMORYAREA_FLAGS_WORDSIZE2);
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}
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