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Backport 'allow loading HuC1 ROM images' - 4970799b4e

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This commit is contained in:
twinaphex 2015-02-18 00:48:27 +01:00
parent 128a811a6d
commit 6376ce6a41
1 changed files with 5 additions and 7 deletions
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12
libgambatte/src/mem/cartridge.cpp
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@ -18,7 +18,6 @@
***************************************************************************/
#include "cartridge.h"
#include "../savestate.h"
#include <cassert>
#include <cstring>
#include <fstream>
@ -88,6 +87,7 @@ namespace gambatte
static Cartridgetype cartridgeType(const unsigned headerByte0x147)
{
static const unsigned char typeLut[] = {
/* [0xFF] = */ MBC1,
/* [0x00] = */ PLAIN,
/* [0x01] = */ MBC1,
/* [0x02] = */ MBC1,
@ -121,9 +121,7 @@ namespace gambatte
/* [0x1E] = */ MBC5
};
assert(headerByte0x147 < sizeof(typeLut));
return static_cast<Cartridgetype>(typeLut[headerByte0x147]);
return static_cast<Cartridgetype>(typeLut[(headerByte0x147 + 1) & 0x1F]);
}
static unsigned toMulti64Rombank(const unsigned rombank)
@ -358,9 +356,9 @@ namespace gambatte
case 0x19: log_cb(RETRO_LOG_INFO, "MBC5 ROM loaded.\n"); break;
case 0x1A: log_cb(RETRO_LOG_INFO, "MBC5 ROM+RAM loaded.\n"); break;
case 0x1B: log_cb(RETRO_LOG_INFO, "MBC5 ROM+RAM+BATTERY loaded.\n"); break;
case 0x1C: log_cb(RETRO_LOG_INFO, "MBC5+RUMLE ROM not supported.\n"); break;
case 0x1D: log_cb(RETRO_LOG_INFO, "MBC5+RUMLE+RAM ROM not suported.\n"); break;
case 0x1E: log_cb(RETRO_LOG_INFO, "MBC5+RUMLE+RAM+BATTERY ROM not supported.\n"); break;
case 0x1C: log_cb(RETRO_LOG_INFO, "MBC5+RUMBLE ROM not supported.\n"); break;
case 0x1D: log_cb(RETRO_LOG_INFO, "MBC5+RUMBLE+RAM ROM not suported.\n"); break;
case 0x1E: log_cb(RETRO_LOG_INFO, "MBC5+RUMBLE+RAM+BATTERY ROM not supported.\n"); break;
case 0xFC: log_cb(RETRO_LOG_ERROR, "Pocket Camera ROM not supported.\n"); return 1;
case 0xFD: log_cb(RETRO_LOG_ERROR, "Bandai TAMA5 ROM not supported.\n"); return 1;
case 0xFE: log_cb(RETRO_LOG_ERROR, "HuC3 ROM not supported.\n"); return 1;