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 "util/common.h"
10
11CXX_GUARD_START
12
13#include "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	float fpsTarget;
31	size_t audioBuffers;
32	unsigned sampleRate;
33
34	int fullscreen;
35	int width;
36	int height;
37	bool lockAspectRatio;
38	bool resampleVideo;
39	bool suspendScreensaver;
40	char* shader;
41
42	char* savegamePath;
43	char* savestatePath;
44	char* screenshotPath;
45	char* patchPath;
46
47	int volume;
48	bool mute;
49
50	bool videoSync;
51	bool audioSync;
52};
53
54void mCoreConfigInit(struct mCoreConfig*, const char* port);
55void mCoreConfigDeinit(struct mCoreConfig*);
56
57#if !defined(MINIMAL_CORE) || MINIMAL_CORE < 2
58bool mCoreConfigLoad(struct mCoreConfig*);
59bool mCoreConfigSave(const struct mCoreConfig*);
60bool mCoreConfigLoadPath(struct mCoreConfig*, const char* path);
61bool mCoreConfigSavePath(const struct mCoreConfig*, const char* path);
62
63void mCoreConfigMakePortable(const struct mCoreConfig*);
64void mCoreConfigDirectory(char* out, size_t outLength);
65#endif
66
67const char* mCoreConfigGetValue(const struct mCoreConfig*, const char* key);
68bool mCoreConfigGetIntValue(const struct mCoreConfig*, const char* key, int* value);
69bool mCoreConfigGetUIntValue(const struct mCoreConfig*, const char* key, unsigned* value);
70bool mCoreConfigGetFloatValue(const struct mCoreConfig*, const char* key, float* value);
71
72void mCoreConfigSetValue(struct mCoreConfig*, const char* key, const char* value);
73void mCoreConfigSetIntValue(struct mCoreConfig*, const char* key, int value);
74void mCoreConfigSetUIntValue(struct mCoreConfig*, const char* key, unsigned value);
75void mCoreConfigSetFloatValue(struct mCoreConfig*, const char* key, float value);
76
77void mCoreConfigSetDefaultValue(struct mCoreConfig*, const char* key, const char* value);
78void mCoreConfigSetDefaultIntValue(struct mCoreConfig*, const char* key, int value);
79void mCoreConfigSetDefaultUIntValue(struct mCoreConfig*, const char* key, unsigned value);
80void mCoreConfigSetDefaultFloatValue(struct mCoreConfig*, const char* key, float value);
81
82void mCoreConfigSetOverrideValue(struct mCoreConfig*, const char* key, const char* value);
83void mCoreConfigSetOverrideIntValue(struct mCoreConfig*, const char* key, int value);
84void mCoreConfigSetOverrideUIntValue(struct mCoreConfig*, const char* key, unsigned value);
85void mCoreConfigSetOverrideFloatValue(struct mCoreConfig*, const char* key, float value);
86
87void mCoreConfigMap(const struct mCoreConfig* config, struct mCoreOptions* opts);
88void mCoreConfigLoadDefaults(struct mCoreConfig* config, const struct mCoreOptions* opts);
89
90struct Configuration* mCoreConfigGetInput(struct mCoreConfig*);
91struct Configuration* mCoreConfigGetOverrides(struct mCoreConfig*);
92const struct Configuration* mCoreConfigGetOverridesConst(const struct mCoreConfig*);
93
94void mCoreConfigFreeOpts(struct mCoreOptions* opts);
95
96CXX_GUARD_END
97
98#endif