89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
// Filename: config_android.cxx
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// Created by: rdb (12Jan13)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#include "config_android.h"
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#include "pnmFileTypeAndroid.h"
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#include "pnmFileTypeRegistry.h"
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#include "dconfig.h"
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#include "pandaSystem.h"
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NotifyCategoryDef(android, "");
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struct android_app *panda_android_app = NULL;
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jclass jni_PandaActivity;
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jmethodID jni_PandaActivity_readBitmapSize;
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jmethodID jni_PandaActivity_readBitmap;
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jclass jni_BitmapFactory_Options;
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jfieldID jni_BitmapFactory_Options_outWidth;
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jfieldID jni_BitmapFactory_Options_outHeight;
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////////////////////////////////////////////////////////////////////
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// Function: init_libandroid
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// Description: Initializes the library. This must be called at
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// least once before any of the functions or classes
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// in this library can be used. Normally, this is
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// called by JNI_OnLoad.
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////////////////////////////////////////////////////////////////////
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void
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init_libandroid() {
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PNMFileTypeRegistry *tr = PNMFileTypeRegistry::get_global_ptr();
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PNMFileTypeAndroid::init_type();
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PNMFileTypeAndroid::register_with_read_factory();
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tr->register_type(new PNMFileTypeAndroid);
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}
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////////////////////////////////////////////////////////////////////
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// Function: JNI_OnLoad
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// Description: Called by Java when loading this library.
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// Initializes the global class references and the
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// method IDs.
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////////////////////////////////////////////////////////////////////
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jint JNI_OnLoad(JavaVM *jvm, void *reserved) {
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init_libandroid();
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JNIEnv *env = get_jni_env();
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assert(env != NULL);
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jni_PandaActivity = env->FindClass("org/panda3d/android/PandaActivity");
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jni_PandaActivity = (jclass) env->NewGlobalRef(jni_PandaActivity);
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jni_PandaActivity_readBitmapSize = env->GetStaticMethodID(jni_PandaActivity,
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"readBitmapSize", "(J)Landroid/graphics/BitmapFactory$Options;");
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jni_PandaActivity_readBitmap = env->GetStaticMethodID(jni_PandaActivity,
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"readBitmap", "(JI)Landroid/graphics/Bitmap;");
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jni_BitmapFactory_Options = env->FindClass("android/graphics/BitmapFactory$Options");
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jni_BitmapFactory_Options = (jclass) env->NewGlobalRef(jni_BitmapFactory_Options);
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jni_BitmapFactory_Options_outWidth = env->GetFieldID(jni_BitmapFactory_Options, "outWidth", "I");
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jni_BitmapFactory_Options_outHeight = env->GetFieldID(jni_BitmapFactory_Options, "outHeight", "I");
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return JNI_VERSION_1_4;
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}
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////////////////////////////////////////////////////////////////////
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// Function: JNI_OnUnload
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// Description: Called by Java when unloading this library.
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// Destroys the global class references.
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////////////////////////////////////////////////////////////////////
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void JNI_OnUnload(JavaVM *jvm, void *reserved) {
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JNIEnv *env = get_jni_env();
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env->DeleteGlobalRef(jni_PandaActivity);
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env->DeleteGlobalRef(jni_BitmapFactory_Options);
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}
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