SDL  2.0
SDL_android.h
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1 /*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
4 
5  This software is provided 'as-is', without any express or implied
6  warranty. In no event will the authors be held liable for any damages
7  arising from the use of this software.
8 
9  Permission is granted to anyone to use this software for any purpose,
10  including commercial applications, and to alter it and redistribute it
11  freely, subject to the following restrictions:
12 
13  1. The origin of this software must not be misrepresented; you must not
14  claim that you wrote the original software. If you use this software
15  in a product, an acknowledgment in the product documentation would be
16  appreciated but is not required.
17  2. Altered source versions must be plainly marked as such, and must not be
18  misrepresented as being the original software.
19  3. This notice may not be removed or altered from any source distribution.
20 */
21 #include "../../SDL_internal.h"
22 #include "SDL_system.h"
23 
24 /* Set up for C function definitions, even when using C++ */
25 #ifdef __cplusplus
26 /* *INDENT-OFF* */
27 extern "C" {
28 /* *INDENT-ON* */
29 #endif
30 
31 #include <EGL/eglplatform.h>
32 #include <android/native_window_jni.h>
33 
34 #include "SDL_audio.h"
35 #include "SDL_rect.h"
36 #include "SDL_video.h"
37 
38 /* Interface from the SDL library into the Android Java activity */
39 extern void Android_JNI_SetActivityTitle(const char *title);
40 extern void Android_JNI_SetWindowStyle(SDL_bool fullscreen);
41 extern void Android_JNI_SetOrientation(int w, int h, int resizable, const char *hint);
42 extern void Android_JNI_MinizeWindow(void);
44 
46 extern void Android_JNI_ShowTextInput(SDL_Rect *inputRect);
47 extern void Android_JNI_HideTextInput(void);
49 extern ANativeWindow* Android_JNI_GetNativeWindow(void);
51 
53 extern int Android_JNI_GetDisplayDPI(float *ddpi, float *xdpi, float *ydpi);
54 
55 /* Audio support */
56 extern int Android_JNI_OpenAudioDevice(int iscapture, SDL_AudioSpec *spec);
57 extern void* Android_JNI_GetAudioBuffer(void);
58 extern void Android_JNI_WriteAudioBuffer(void);
59 extern int Android_JNI_CaptureAudioBuffer(void *buffer, int buflen);
60 extern void Android_JNI_FlushCapturedAudio(void);
61 extern void Android_JNI_CloseAudioDevice(const int iscapture);
62 extern void Android_JNI_AudioSetThreadPriority(int iscapture, int device_id);
63 
64 /* Detecting device type */
65 extern SDL_bool Android_IsDeXMode(void);
66 extern SDL_bool Android_IsChromebook(void);
67 
68 #include "SDL_rwops.h"
69 
70 int Android_JNI_FileOpen(SDL_RWops* ctx, const char* fileName, const char* mode);
73 size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer, size_t size, size_t maxnum);
74 size_t Android_JNI_FileWrite(SDL_RWops* ctx, const void* buffer, size_t size, size_t num);
76 
77 /* Environment support */
79 
80 /* Clipboard support */
81 int Android_JNI_SetClipboardText(const char* text);
84 
85 /* Power support */
86 int Android_JNI_GetPowerInfo(int* plugged, int* charged, int* battery, int* seconds, int* percent);
87 
88 /* Joystick support */
90 
91 /* Haptic support */
93 void Android_JNI_HapticRun(int device_id, float intensity, int length);
94 void Android_JNI_HapticStop(int device_id);
95 
96 /* Video */
98 
99 /* Touch support */
100 void Android_JNI_InitTouch(void);
101 
102 /* Threads */
103 #include <jni.h>
104 JNIEnv *Android_JNI_GetEnv(void);
105 int Android_JNI_SetupThread(void);
106 
107 /* Generic messages */
108 int Android_JNI_SendMessage(int command, int param);
109 
110 /* Init */
111 JNIEXPORT void JNICALL SDL_Android_Init(JNIEnv* mEnv, jclass cls);
112 
113 /* MessageBox */
114 #include "SDL_messagebox.h"
115 int Android_JNI_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid);
116 
117 /* Cursor support */
121 
122 /* Relative mouse support */
125 
126 
127 int SDL_GetAndroidSDKVersion(void);
128 
132 SDL_bool SDL_IsDeXMode(void);
133 
134 void Android_ActivityMutex_Lock(void);
137 
138 /* Ends C function definitions when using C++ */
139 #ifdef __cplusplus
140 /* *INDENT-OFF* */
141 }
142 /* *INDENT-ON* */
143 #endif
144 
145 /* vi: set ts=4 sw=4 expandtab: */
int Android_JNI_CaptureAudioBuffer(void *buffer, int buflen)
SDL_bool SDL_IsAndroidTablet(void)
void Android_ActivityMutex_Lock(void)
int Android_JNI_GetDisplayDPI(float *ddpi, float *xdpi, float *ydpi)
int Android_JNI_FileClose(SDL_RWops *ctx)
void Android_JNI_SetOrientation(int w, int h, int resizable, const char *hint)
GLuint num
int Android_JNI_SendMessage(int command, int param)
void Android_JNI_ShowTextInput(SDL_Rect *inputRect)
void Android_JNI_WriteAudioBuffer(void)
void Android_ActivityMutex_Lock_Running(void)
SDL_bool Android_JNI_GetAccelerometerValues(float values[3])
GLfloat GLfloat GLfloat GLfloat h
EGLSurface surface
Definition: eglext.h:248
A collection of pixels used in software blitting.
Definition: SDL_surface.h:70
void Android_JNI_SetActivityTitle(const char *title)
char * Android_JNI_GetClipboardText(void)
int Android_JNI_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid)
GLintptr offset
void Android_JNI_InitTouch(void)
int Android_JNI_FileOpen(SDL_RWops *ctx, const char *fileName, const char *mode)
SDL_bool SDL_IsDeXMode(void)
GLint GLint GLsizei GLsizei GLsizei GLint GLenum format
Definition: SDL_opengl.h:1572
int Android_JNI_SetupThread(void)
SDL_AudioSpec spec
Definition: loopwave.c:31
SDL_DisplayOrientation
Definition: SDL_video.h:181
GLenum GLsizei GLsizei GLint * values
int Android_JNI_CreateCustomCursor(SDL_Surface *surface, int hot_x, int hot_y)
int SDL_GetAndroidSDKVersion(void)
void Android_JNI_FlushCapturedAudio(void)
SDL_bool Android_JNI_ShouldMinimizeOnFocusLoss(void)
void Android_JNI_CloseAudioDevice(const int iscapture)
SDL_bool Android_JNI_SupportsRelativeMouse(void)
SDL_bool Android_JNI_HasClipboardText(void)
JNIEXPORT void JNICALL SDL_Android_Init(JNIEnv *mEnv, jclass cls)
SDL_bool SDL_IsChromebook(void)
int Android_JNI_GetPowerInfo(int *plugged, int *charged, int *battery, int *seconds, int *percent)
size_t Android_JNI_FileWrite(SDL_RWops *ctx, const void *buffer, size_t size, size_t num)
GLenum mode
GLubyte GLubyte GLubyte GLubyte w
SDL_bool Android_JNI_SetSystemCursor(int cursorID)
void * Android_JNI_GetAudioBuffer(void)
SDL_bool SDL_IsAndroidTV(void)
void Android_JNI_SuspendScreenSaver(SDL_bool suspend)
void Android_JNI_PollHapticDevices(void)
MessageBox structure containing title, text, window, etc.
SDL_bool Android_JNI_SetRelativeMouseEnabled(SDL_bool enabled)
GLsizeiptr size
GLenum GLenum GLsizei const GLuint GLboolean enabled
SDL_bool Android_IsDeXMode(void)
void Android_JNI_MinizeWindow(void)
SDL_bool
Definition: SDL_stdinc.h:161
GLuint buffer
void Android_JNI_HapticStop(int device_id)
ANativeWindow * Android_JNI_GetNativeWindow(void)
void Android_JNI_GetManifestEnvironmentVariables(void)
static char text[MAX_TEXT_LENGTH]
Definition: testime.c:47
void Android_JNI_HideTextInput(void)
SDL_bool Android_JNI_SetCustomCursor(int cursorID)
void Android_JNI_HapticRun(int device_id, float intensity, int length)
int Android_JNI_OpenAudioDevice(int iscapture, SDL_AudioSpec *spec)
size_t Android_JNI_FileRead(SDL_RWops *ctx, void *buffer, size_t size, size_t maxnum)
SDL_DisplayOrientation Android_JNI_GetDisplayOrientation(void)
int Android_JNI_SetClipboardText(const char *text)
SDL_bool Android_JNI_IsScreenKeyboardShown(void)
int64_t Sint64
Definition: SDL_stdinc.h:210
void Android_ActivityMutex_Unlock(void)
void Android_JNI_SetWindowStyle(SDL_bool fullscreen)
void Android_JNI_PollInputDevices(void)
void Android_JNI_AudioSetThreadPriority(int iscapture, int device_id)
GLuint GLsizei GLsizei * length
GLfloat param
JNIEnv * Android_JNI_GetEnv(void)
SDL_bool Android_IsChromebook(void)
Sint64 Android_JNI_FileSeek(SDL_RWops *ctx, Sint64 offset, int whence)
A rectangle, with the origin at the upper left (integer).
Definition: SDL_rect.h:77
int uint32_t uint32_t uint32_t uint32_t uint32_t int drmModeModeInfoPtr mode int uint32_t uint32_t uint32_t uint32_t int32_t hot_x
Definition: SDL_kmsdrmsym.h:55
void Android_JNI_SetSurfaceViewFormat(int format)
Sint64 Android_JNI_FileSize(SDL_RWops *ctx)
EGLContext ctx
Definition: eglext.h:208