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90 lines
3.4 KiB
C
90 lines
3.4 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 M_INPUT_H
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#define M_INPUT_H
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#include <mgba-util/common.h>
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CXX_GUARD_START
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struct Configuration;
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enum mInputHat {
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M_INPUT_HAT_NEUTRAL = 0,
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M_INPUT_HAT_UP = 1,
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M_INPUT_HAT_RIGHT = 2,
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M_INPUT_HAT_DOWN = 4,
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M_INPUT_HAT_LEFT = 8
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};
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struct mInputHatBindings {
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int up;
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int right;
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int down;
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int left;
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};
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struct mInputPlatformInfo {
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const char* platformName;
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const char** keyId;
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size_t nKeys;
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struct mInputHatBindings hat;
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};
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struct mInputMap {
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struct mInputMapImpl* maps;
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size_t numMaps;
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const struct mInputPlatformInfo* info;
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};
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struct mInputAxis {
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int highDirection;
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int lowDirection;
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int32_t deadHigh;
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int32_t deadLow;
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};
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void mInputMapInit(struct mInputMap*, const struct mInputPlatformInfo* info);
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void mInputMapDeinit(struct mInputMap*);
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int mInputMapKey(const struct mInputMap*, uint32_t type, int key);
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int mInputMapKeyBits(const struct mInputMap* map, uint32_t type, uint32_t bits, unsigned offset);
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void mInputBindKey(struct mInputMap*, uint32_t type, int key, int input);
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int mInputQueryBinding(const struct mInputMap*, uint32_t type, int input);
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void mInputUnbindKey(struct mInputMap*, uint32_t type, int input);
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int mInputMapAxis(const struct mInputMap*, uint32_t type, int axis, int value);
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int mInputClearAxis(const struct mInputMap*, uint32_t type, int axis, int keys);
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void mInputBindAxis(struct mInputMap*, uint32_t type, int axis, const struct mInputAxis* description);
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void mInputUnbindAxis(struct mInputMap*, uint32_t type, int axis);
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void mInputUnbindAllAxes(struct mInputMap*, uint32_t type);
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const struct mInputAxis* mInputQueryAxis(const struct mInputMap*, uint32_t type, int axis);
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void mInputEnumerateAxes(const struct mInputMap*, uint32_t type, void (handler(int axis, const struct mInputAxis* description, void* user)), void* user);
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int mInputMapHat(const struct mInputMap*, uint32_t type, int id, int direction);
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void mInputBindHat(struct mInputMap*, uint32_t type, int id, const struct mInputHatBindings* bindings);
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bool mInputQueryHat(const struct mInputMap*, uint32_t type, int id, struct mInputHatBindings* bindings);
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void mInputUnbindHat(struct mInputMap*, uint32_t type, int id);
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void mInputUnbindAllHats(struct mInputMap*, uint32_t type);
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void mInputMapLoad(struct mInputMap*, uint32_t type, const struct Configuration*);
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void mInputMapSave(const struct mInputMap*, uint32_t type, struct Configuration*);
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bool mInputProfileLoad(struct mInputMap*, uint32_t type, const struct Configuration*, const char* profile);
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void mInputProfileSave(const struct mInputMap*, uint32_t type, struct Configuration*, const char* profile);
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const char* mInputGetPreferredDevice(const struct Configuration*, const char* platformName, uint32_t type, int playerId);
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void mInputSetPreferredDevice(struct Configuration*, const char* platformName, uint32_t type, int playerId, const char* deviceName);
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const char* mInputGetCustomValue(const struct Configuration* config, const char* platformName, uint32_t type, const char* key,
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const char* profile);
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void mInputSetCustomValue(struct Configuration* config, const char* platformName, uint32_t type, const char* key, const char* value,
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const char* profile);
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CXX_GUARD_END
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#endif
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