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39 lines
1 KiB
C
39 lines
1 KiB
C
/* Copyright (c) 2016 taizou
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// Support for copy protected unlicensed games from the company Vast Fame
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#ifndef GBA_VFAME_H
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#define GBA_VFAME_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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enum GBAVFameCartType {
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VFAME_NO = 0,
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VFAME_STANDARD = 1,
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VFAME_GEORGE = 2
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};
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struct GBAVFameCart {
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enum GBAVFameCartType cartType;
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int sramMode;
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int romMode;
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int8_t writeSequence[5];
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bool acceptingModeChange;
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};
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void GBAVFameInit(struct GBAVFameCart* cart);
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void GBAVFameDetect(struct GBAVFameCart* cart, uint32_t* rom, size_t romSize);
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void GBAVFameSramWrite(struct GBAVFameCart* cart, uint32_t address, uint8_t value, uint8_t* sramData);
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uint32_t GBAVFameModifyRomAddress(struct GBAVFameCart* cart, uint32_t address, size_t romSize);
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uint32_t GBAVFameGetPatternValue(uint32_t address, int bits);
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CXX_GUARD_END
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#endif
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