1/* Copyright (c) 2013-2015 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 GBA_CONFIG_H
 7#define GBA_CONFIG_H
 8
 9#include "util/common.h"
10
11#include "gba/gba.h"
12
13#include "util/configuration.h"
14
15struct GBAConfig {
16	struct Configuration configTable;
17	struct Configuration defaultsTable;
18	char* port;
19};
20
21struct GBAOptions {
22	char* bios;
23	bool skipBios;
24	bool useBios;
25	int logLevel;
26	int frameskip;
27	bool rewindEnable;
28	int rewindBufferCapacity;
29	int rewindBufferInterval;
30	float fpsTarget;
31	size_t audioBuffers;
32
33	int fullscreen;
34	int width;
35	int height;
36	bool lockAspectRatio;
37	bool resampleVideo;
38	bool suspendScreensaver;
39
40	int volume;
41	bool mute;
42
43	bool videoSync;
44	bool audioSync;
45
46	enum GBAIdleLoopOptimization idleOptimization;
47};
48
49void GBAConfigInit(struct GBAConfig*, const char* port);
50void GBAConfigDeinit(struct GBAConfig*);
51
52bool GBAConfigLoad(struct GBAConfig*);
53bool GBAConfigSave(const struct GBAConfig*);
54bool GBAConfigLoadPath(struct GBAConfig*, const char* path);
55bool GBAConfigSavePath(const struct GBAConfig*, const char* path);
56
57void GBAConfigMakePortable(const struct GBAConfig*);
58void GBAConfigDirectory(char* out, size_t outLength);
59
60const char* GBAConfigGetValue(const struct GBAConfig*, const char* key);
61
62void GBAConfigSetValue(struct GBAConfig*, const char* key, const char* value);
63void GBAConfigSetIntValue(struct GBAConfig*, const char* key, int value);
64void GBAConfigSetUIntValue(struct GBAConfig*, const char* key, unsigned value);
65void GBAConfigSetFloatValue(struct GBAConfig*, const char* key, float value);
66
67void GBAConfigSetDefaultValue(struct GBAConfig*, const char* key, const char* value);
68void GBAConfigSetDefaultIntValue(struct GBAConfig*, const char* key, int value);
69void GBAConfigSetDefaultUIntValue(struct GBAConfig*, const char* key, unsigned value);
70void GBAConfigSetDefaultFloatValue(struct GBAConfig*, const char* key, float value);
71
72void GBAConfigMap(const struct GBAConfig* config, struct GBAOptions* opts);
73void GBAConfigLoadDefaults(struct GBAConfig* config, const struct GBAOptions* opts);
74
75struct Configuration* GBAConfigGetInput(struct GBAConfig*);
76struct Configuration* GBAConfigGetOverrides(struct GBAConfig*);
77
78void GBAConfigFreeOpts(struct GBAOptions* opts);
79
80#endif