1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $URL$
* $Id$
*
*/
#ifndef _ANDROID_JNI_H_
#define _ANDROID_JNI_H_
#if defined(__ANDROID__)
#include <jni.h>
#include "common/fs.h"
#include "common/archive.h"
class OSystem_Android;
class JNI {
private:
JNI();
virtual ~JNI();
public:
static jint onLoad(JavaVM *vm);
static JNIEnv *getEnv();
static void attachThread();
static void detachThread();
static int getAudioSampleRate();
static void initBackend();
static void getPluginDirectories(Common::FSList &dirs);
static void setWindowCaption(const char *caption);
static void displayMessageOnOSD(const char *msg);
static void showVirtualKeyboard(bool enable);
static void addSysArchivesToSearchSet(Common::SearchSet &s, int priority);
static inline bool setupSurface();
static inline void destroySurface();
static inline bool swapBuffers();
private:
static JavaVM *_vm;
// back pointer to (java) peer instance
static jobject _jobj;
static Common::Archive *_asset_archive;
static OSystem_Android *_system;
static jfieldID _FID_Event_type;
static jfieldID _FID_Event_synthetic;
static jfieldID _FID_Event_kbd_keycode;
static jfieldID _FID_Event_kbd_ascii;
static jfieldID _FID_Event_kbd_flags;
static jfieldID _FID_Event_mouse_x;
static jfieldID _FID_Event_mouse_y;
static jfieldID _FID_Event_mouse_relative;
static jfieldID _FID_ScummVM_nativeScummVM;
static jmethodID _MID_displayMessageOnOSD;
static jmethodID _MID_setWindowCaption;
static jmethodID _MID_initBackend;
static jmethodID _MID_audioSampleRate;
static jmethodID _MID_showVirtualKeyboard;
static jmethodID _MID_getSysArchives;
static jmethodID _MID_getPluginDirectories;
static jmethodID _MID_setupScummVMSurface;
static jmethodID _MID_destroyScummVMSurface;
static jmethodID _MID_swapBuffers;
static const JNINativeMethod _natives[];
static void throwByName(JNIEnv *env, const char *name, const char *msg);
// natives for the dark side
static void create(JNIEnv *env, jobject self, jobject am);
static void destroy(JNIEnv *env, jobject self);
static jint main(JNIEnv *env, jobject self, jobjectArray args);
static void pushEvent(JNIEnv *env, jobject self, jobject java_event);
static void audioMixCallback(JNIEnv *env, jobject self, jbyteArray jbuf);
static void setConfManInt(JNIEnv *env, jclass cls, jstring key_obj,
jint value);
static void setConfManString(JNIEnv *env, jclass cls, jstring key_obj,
jstring value_obj);
static void enableZoning(JNIEnv *env, jobject self, jboolean enable);
static void setSurfaceSize(JNIEnv *env, jobject self, jint width,
jint height);
};
inline bool JNI::setupSurface() {
JNIEnv *env = JNI::getEnv();
env->CallVoidMethod(_jobj, _MID_setupScummVMSurface);
return !env->ExceptionCheck();
}
inline void JNI::destroySurface() {
JNIEnv *env = JNI::getEnv();
env->CallVoidMethod(_jobj, _MID_destroyScummVMSurface);
}
inline bool JNI::swapBuffers() {
JNIEnv *env = JNI::getEnv();
return env->CallBooleanMethod(_jobj, _MID_swapBuffers);
}
#endif
#endif
|
