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Fixes bug #1889, allows for GL Context deletion/recreation on Android

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Thanks ny00!
This commit is contained in:
Gabriel Jacobo 2013-08-03 12:54:39 -03:00
parent a99dfca578
commit 2a6b235190
3 changed files with 41 additions and 14 deletions
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10
src/core/android/SDL_android.c
View file

@ -71,6 +71,7 @@ static jclass mActivityClass;
// method signatures
static jmethodID midCreateGLContext;
static jmethodID midDeleteGLContext;
static jmethodID midFlipBuffers;
static jmethodID midAudioInit;
static jmethodID midAudioWriteShortBuffer;
@ -120,6 +121,8 @@ void SDL_Android_Init(JNIEnv* mEnv, jclass cls)
midCreateGLContext = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
"createGLContext","(II[I)Z");
midDeleteGLContext = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
"deleteGLContext","()V");
midFlipBuffers = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
"flipBuffers","()V");
midAudioInit = (*mEnv)->GetStaticMethodID(mEnv, mActivityClass,
@ -361,6 +364,13 @@ SDL_bool Android_JNI_CreateContext(int majorVersion, int minorVersion,
return success ? SDL_TRUE : SDL_FALSE;
}
SDL_bool Android_JNI_DeleteContext(SDL_GLContext context)
{
/* There's only one context, so the parameter is ignored for now */
JNIEnv *env = Android_JNI_GetEnv();
(*env)->CallStaticBooleanMethod(env, mActivityClass, midDeleteGLContext);
}
void Android_JNI_SwapWindow()
{
JNIEnv *mEnv = Android_JNI_GetEnv();

4
src/video/android/SDL_androidgl.c
View file

@ -119,7 +119,9 @@ Android_GL_SwapWindow(_THIS, SDL_Window * window)
void
Android_GL_DeleteContext(_THIS, SDL_GLContext context)
{
__android_log_print(ANDROID_LOG_INFO, "SDL", "[STUB] GL_DeleteContext\n");
if (context) {
Android_JNI_DeleteContext(context);
}
}
#endif /* SDL_VIDEO_DRIVER_ANDROID */