1/* Copyright (c) 2013-2016 Jeffrey Pfau
  2 *
  3 * This Source Code Form is subject to the terms of the Mozilla Public
  4 * License, v. 2.0. If a copy of the MPL was not distributed with this
  5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  6#ifndef M_CORE_CONFIG_H
  7#define M_CORE_CONFIG_H
  8
  9#include <mgba-util/common.h>
 10
 11CXX_GUARD_START
 12
 13#include <mgba-util/configuration.h>
 14
 15struct mCoreConfig {
 16	struct Configuration configTable;
 17	struct Configuration defaultsTable;
 18	struct Configuration overridesTable;
 19	char* port;
 20};
 21
 22struct mCoreOptions {
 23	char* bios;
 24	bool skipBios;
 25	bool useBios;
 26	int logLevel;
 27	int frameskip;
 28	bool rewindEnable;
 29	int rewindBufferCapacity;
 30	bool rewindSave;
 31	float fpsTarget;
 32	size_t audioBuffers;
 33	unsigned sampleRate;
 34
 35	int fullscreen;
 36	int width;
 37	int height;
 38	bool lockAspectRatio;
 39	bool resampleVideo;
 40	bool suspendScreensaver;
 41	char* shader;
 42
 43	char* savegamePath;
 44	char* savestatePath;
 45	char* screenshotPath;
 46	char* patchPath;
 47
 48	int volume;
 49	bool mute;
 50
 51	bool videoSync;
 52	bool audioSync;
 53};
 54
 55void mCoreConfigInit(struct mCoreConfig*, const char* port);
 56void mCoreConfigDeinit(struct mCoreConfig*);
 57
 58#if !defined(MINIMAL_CORE) || MINIMAL_CORE < 2
 59bool mCoreConfigLoad(struct mCoreConfig*);
 60bool mCoreConfigSave(const struct mCoreConfig*);
 61bool mCoreConfigLoadPath(struct mCoreConfig*, const char* path);
 62bool mCoreConfigSavePath(const struct mCoreConfig*, const char* path);
 63
 64void mCoreConfigMakePortable(const struct mCoreConfig*);
 65void mCoreConfigDirectory(char* out, size_t outLength);
 66#endif
 67
 68const char* mCoreConfigGetValue(const struct mCoreConfig*, const char* key);
 69bool mCoreConfigGetIntValue(const struct mCoreConfig*, const char* key, int* value);
 70bool mCoreConfigGetUIntValue(const struct mCoreConfig*, const char* key, unsigned* value);
 71bool mCoreConfigGetFloatValue(const struct mCoreConfig*, const char* key, float* value);
 72
 73void mCoreConfigSetValue(struct mCoreConfig*, const char* key, const char* value);
 74void mCoreConfigSetIntValue(struct mCoreConfig*, const char* key, int value);
 75void mCoreConfigSetUIntValue(struct mCoreConfig*, const char* key, unsigned value);
 76void mCoreConfigSetFloatValue(struct mCoreConfig*, const char* key, float value);
 77
 78void mCoreConfigSetDefaultValue(struct mCoreConfig*, const char* key, const char* value);
 79void mCoreConfigSetDefaultIntValue(struct mCoreConfig*, const char* key, int value);
 80void mCoreConfigSetDefaultUIntValue(struct mCoreConfig*, const char* key, unsigned value);
 81void mCoreConfigSetDefaultFloatValue(struct mCoreConfig*, const char* key, float value);
 82
 83void mCoreConfigSetOverrideValue(struct mCoreConfig*, const char* key, const char* value);
 84void mCoreConfigSetOverrideIntValue(struct mCoreConfig*, const char* key, int value);
 85void mCoreConfigSetOverrideUIntValue(struct mCoreConfig*, const char* key, unsigned value);
 86void mCoreConfigSetOverrideFloatValue(struct mCoreConfig*, const char* key, float value);
 87
 88void mCoreConfigCopyValue(struct mCoreConfig* config, const struct mCoreConfig* src, const char* key);
 89
 90void mCoreConfigMap(const struct mCoreConfig* config, struct mCoreOptions* opts);
 91void mCoreConfigLoadDefaults(struct mCoreConfig* config, const struct mCoreOptions* opts);
 92
 93struct Configuration* mCoreConfigGetInput(struct mCoreConfig*);
 94struct Configuration* mCoreConfigGetOverrides(struct mCoreConfig*);
 95const struct Configuration* mCoreConfigGetOverridesConst(const struct mCoreConfig*);
 96
 97void mCoreConfigFreeOpts(struct mCoreOptions* opts);
 98
 99CXX_GUARD_END
100
101#endif