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- Restructured threads and application structure.
- Moved to SurfaceView instead of GLSurfaceView - Moved to C++ for the android library
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/******************************************************************************* | ||
Headers | ||
*******************************************************************************/ | ||
#include <jni.h> | ||
#include <sys/time.h> | ||
#include <time.h> | ||
#include <android/log.h> | ||
#include <stdint.h> | ||
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#include <stdio.h> | ||
#include <stdlib.h> | ||
#include <math.h> | ||
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#include <pthread.h> | ||
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#include "importgl.h" | ||
#include "egl.h" | ||
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/******************************************************************************* | ||
Globals | ||
*******************************************************************************/ | ||
static long _getTime(void){ | ||
struct timeval now; | ||
gettimeofday(&now, NULL); | ||
return (long)(now.tv_sec*1000 + now.tv_usec/1000); | ||
} | ||
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JNIEnv* mEnv = NULL; | ||
JavaVM* mVM = NULL; | ||
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//Main activity | ||
jclass mActivityInstance; | ||
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//method signatures | ||
jmethodID midCreateGLContext; | ||
jmethodID midFlipBuffers; | ||
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extern "C" int SDL_main(); | ||
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/******************************************************************************* | ||
Functions called by JNI | ||
*******************************************************************************/ | ||
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extern "C" void Java_org_libsdl_android_TestActivity_nativeInit( JNIEnv* env, jobject obj ) | ||
{ | ||
__android_log_print(ANDROID_LOG_INFO, "SDL", "JNI: NativeInit"); | ||
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mEnv = env; | ||
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SDL_main(); | ||
} | ||
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extern "C" jint JNI_OnLoad(JavaVM* vm, void* reserved) | ||
{ | ||
JNIEnv* env = NULL; | ||
jint result = -1; | ||
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if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) { | ||
return result; | ||
} | ||
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mEnv = env; | ||
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__android_log_print(ANDROID_LOG_INFO, "SDL", "JNI: OnLoad"); | ||
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jclass cls = mEnv->FindClass ("org/libsdl/android/TestActivity"); | ||
mActivityInstance = cls; | ||
midCreateGLContext = mEnv->GetStaticMethodID(cls,"createGLContext","()V"); | ||
midFlipBuffers = mEnv->GetStaticMethodID(cls,"flipBuffers","()V"); | ||
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if(!midCreateGLContext || !midFlipBuffers){ | ||
__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: Bad mids\n"); | ||
}else{ | ||
__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: Good mids\n"); | ||
} | ||
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return JNI_VERSION_1_4; | ||
} | ||
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/******************************************************************************* | ||
Functions called by SDL | ||
*******************************************************************************/ | ||
extern "C" void sdl_create_context(){ | ||
__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: sdl_create_context()\n"); | ||
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mEnv->CallStaticVoidMethod(mActivityInstance, midCreateGLContext ); | ||
__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: sdl_create_context() return\n"); | ||
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// exit(1); | ||
} | ||
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extern "C" void sdl_render(){ | ||
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//When we get here, we've accumulated a full frame | ||
//__android_log_print(ANDROID_LOG_INFO, "SDL", "SDL: sdl_render()"); | ||
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mEnv->CallStaticVoidMethod(mActivityInstance, midFlipBuffers ); | ||
} | ||
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