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https://github.com/italicsjenga/agb.git
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75 lines
1.6 KiB
C
75 lines
1.6 KiB
C
/* Copyright (c) 2013-2016 Jeffrey Pfau
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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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#ifndef GB_INTERFACE_H
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#define GB_INTERFACE_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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#include <mgba/core/interface.h>
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enum GBModel {
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GB_MODEL_AUTODETECT = 0xFF,
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GB_MODEL_DMG = 0x00,
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GB_MODEL_SGB = 0x20,
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GB_MODEL_MGB = 0x40,
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GB_MODEL_SGB2 = 0x60,
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GB_MODEL_CGB = 0x80,
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GB_MODEL_AGB = 0xC0
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};
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enum GBMemoryBankControllerType {
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GB_MBC_AUTODETECT = -1,
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GB_MBC_NONE = 0,
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GB_MBC1 = 1,
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GB_MBC2 = 2,
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GB_MBC3 = 3,
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GB_MBC5 = 5,
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GB_MBC6 = 6,
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GB_MBC7 = 7,
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GB_MMM01 = 0x10,
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GB_HuC1 = 0x11,
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GB_HuC3 = 0x12,
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GB_POCKETCAM = 0x13,
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GB_TAMA5 = 0x14,
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GB_MBC3_RTC = 0x103,
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GB_MBC5_RUMBLE = 0x105,
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GB_UNL_WISDOM_TREE = 0x200,
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GB_UNL_PKJD = 0x203,
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GB_UNL_BBD = 0x220, // Also used as a mask for MBCs that need special read behavior
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GB_UNL_HITEK = 0x221,
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};
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enum GBVideoLayer {
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GB_LAYER_BACKGROUND = 0,
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GB_LAYER_WINDOW,
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GB_LAYER_OBJ
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};
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struct GBSIODriver {
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struct GBSIO* p;
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bool (*init)(struct GBSIODriver* driver);
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void (*deinit)(struct GBSIODriver* driver);
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void (*writeSB)(struct GBSIODriver* driver, uint8_t value);
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uint8_t (*writeSC)(struct GBSIODriver* driver, uint8_t value);
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};
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struct VFile;
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bool GBIsROM(struct VFile* vf);
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bool GBIsBIOS(struct VFile* vf);
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enum GBModel GBNameToModel(const char*);
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const char* GBModelToName(enum GBModel);
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int GBValidModels(const uint8_t* bank0);
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CXX_GUARD_END
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#endif
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