mirror of https://github.com/mgba-emu/mgba.git
108 lines
2.4 KiB
C
108 lines
2.4 KiB
C
/* Copyright (c) 2013-2015 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 INTERFACE_H
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#define INTERFACE_H
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#include "util/common.h"
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enum GBALogLevel {
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GBA_LOG_FATAL = 0x01,
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GBA_LOG_ERROR = 0x02,
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GBA_LOG_WARN = 0x04,
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GBA_LOG_INFO = 0x08,
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GBA_LOG_DEBUG = 0x10,
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GBA_LOG_STUB = 0x20,
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GBA_LOG_GAME_ERROR = 0x100,
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GBA_LOG_SWI = 0x200,
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GBA_LOG_STATUS = 0x400,
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GBA_LOG_SIO = 0x800,
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GBA_LOG_ALL = 0xF3F,
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};
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enum GBAKey {
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GBA_KEY_A = 0,
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GBA_KEY_B = 1,
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GBA_KEY_SELECT = 2,
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GBA_KEY_START = 3,
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GBA_KEY_RIGHT = 4,
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GBA_KEY_LEFT = 5,
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GBA_KEY_UP = 6,
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GBA_KEY_DOWN = 7,
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GBA_KEY_R = 8,
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GBA_KEY_L = 9,
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GBA_KEY_MAX,
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GBA_KEY_NONE = -1
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};
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enum GBASIOMode {
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SIO_NORMAL_8 = 0,
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SIO_NORMAL_32 = 1,
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SIO_MULTI = 2,
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SIO_UART = 3,
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SIO_GPIO = 8,
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SIO_JOYBUS = 12
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};
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struct GBA;
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struct GBAAudio;
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struct GBASIO;
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struct GBAThread;
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struct GBAVideoRenderer;
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typedef void (*GBALogHandler)(struct GBAThread*, enum GBALogLevel, const char* format, va_list args);
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struct GBAAVStream {
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void (*postVideoFrame)(struct GBAAVStream*, struct GBAVideoRenderer* renderer);
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void (*postAudioFrame)(struct GBAAVStream*, int16_t left, int16_t right);
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void (*postAudioBuffer)(struct GBAAVStream*, struct GBAAudio*);
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};
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struct GBAKeyCallback {
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uint16_t (*readKeys)(struct GBAKeyCallback*);
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};
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struct GBAStopCallback {
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void (*stop)(struct GBAStopCallback*);
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};
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struct GBARotationSource {
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void (*sample)(struct GBARotationSource*);
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int32_t (*readTiltX)(struct GBARotationSource*);
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int32_t (*readTiltY)(struct GBARotationSource*);
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int32_t (*readGyroZ)(struct GBARotationSource*);
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};
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extern const int GBA_LUX_LEVELS[10];
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struct GBALuminanceSource {
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void (*sample)(struct GBALuminanceSource*);
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uint8_t (*readLuminance)(struct GBALuminanceSource*);
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};
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struct GBARTCSource {
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void (*sample)(struct GBARTCSource*);
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time_t (*unixTime)(struct GBARTCSource*);
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};
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struct GBASIODriver {
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struct GBASIO* p;
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bool (*init)(struct GBASIODriver* driver);
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void (*deinit)(struct GBASIODriver* driver);
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bool (*load)(struct GBASIODriver* driver);
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bool (*unload)(struct GBASIODriver* driver);
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uint16_t (*writeRegister)(struct GBASIODriver* driver, uint32_t address, uint16_t value);
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int32_t (*processEvents)(struct GBASIODriver* driver, int32_t cycles);
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};
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#endif
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