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SDL_android_main.cpp
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SDL_android_main.cpp
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/* Include the SDL main definition header */
#include
"SDL_main.h"
/*******************************************************************************
Functions called by JNI
*******************************************************************************/
#include
<jni.h>
#include
"util/funcs.h"
#include
"configuration.h"
// Called before SDL_main() to initialize JNI bindings in SDL library
extern
"C"
void
SDL_Android_Init
(
JNIEnv
*
env
,
jclass
cls
);
// Library init
extern
"C"
jint
JNI_OnLoad
(
JavaVM
*
vm
,
void
*
reserved
)
{
return
JNI_VERSION_1_4
;
}
// Start up the SDL app
extern
"C"
void
Java_org_libsdl_app_SDLActivity_nativeInit
(
JNIEnv
*
env
,
jclass
cls
){
/* This interface could expand with ABI negotiation, calbacks, etc. */
SDL_Android_Init
(
env
,
cls
);
/* Run the application code! */
int
status
;
char
*
argv
[
2
];
argv
[
0
]
=
strdup
(
"SDL_app"
);
argv
[
1
]
=
NULL
;
status
=
SDL_main
(
1
,
argv
);
/* We exit here for consistency with other platforms. */
exit
(
status
);
}
extern
"C"
void
Java_org_libsdl_app_SDLActivity_setExternalLocation
(
JNIEnv
*
env
,
jclass
cls
,
jstring
jpath
)
{
jboolean
iscopy
;
const
char
*
path
=
env
->
GetStringUTFChars
(
jpath
,
&
iscopy
);
const
std
::
string
&
externalLocation
=
std
::
string
(
path
);
setenv
(
"HOME"
,
(
externalLocation
+
"/user"
).
c_str
(),
1
);
// Set data path in paintown
Util
::
setDataPath
(
externalLocation
+
"/data"
);
env
->
ReleaseStringUTFChars
(
jpath
,
path
);
}
extern
"C"
void
Java_org_libsdl_app_SDLActivity_setScreenSize
(
JNIEnv
*
env
,
jclass
cls
,
jint
width
,
jint
height
){
Configuration
::
setScreenWidth
(
width
);
Configuration
::
setScreenHeight
(
height
);
}
/* vi: set ts=4 sw=4 expandtab: */
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SDL_android_main.cpp (1 KB)
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