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com.badlogic.gdx.jnigen.test.MyJniClass Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2011 See AUTHORS file.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package com.badlogic.gdx.jnigen.test;
import java.nio.Buffer;
import java.nio.ByteBuffer;
import com.badlogic.gdx.jnigen.AntScriptGenerator;
import com.badlogic.gdx.jnigen.BuildConfig;
import com.badlogic.gdx.jnigen.BuildExecutor;
import com.badlogic.gdx.jnigen.BuildTarget;
import com.badlogic.gdx.jnigen.BuildTarget.TargetOs;
import com.badlogic.gdx.jnigen.JniGenSharedLibraryLoader;
import com.badlogic.gdx.jnigen.NativeCodeGenerator;
public class MyJniClass {
public static native void test (boolean boolArg, byte byteArg, char charArg, short shortArg, int intArg, long longArg,
float floatArg, double doubleArg, Buffer byteBuffer, boolean[] boolArray, char[] charArray, short[] shortArray,
int[] intArray, long[] longArray, float[] floatArray, double[] doubleArray, double[][] multidim, String string); /*
* printf(
* "boolean: %s\n"
* ,
* boolArg
* ?
* "true":
* "false"
* );
* printf(
* "byte: %d\n"
* ,
* byteArg
* );
* printf(
* "char: %c\n"
* ,
* charArg
* );
* printf(
* "short: %d\n"
* ,
* shortArg
* );
* printf(
* "int: %d\n"
* ,
* intArg
* );
* printf(
* "long: %l\n"
* ,
* longArg
* );
* printf(
* "float: %f\n"
* ,
* floatArg
* );
* printf(
* "double: %d\n"
* ,
* doubleArg
* );
* printf(
* "byteBuffer: %d\n"
* ,
* byteBuffer
* [0]);
* printf(
* "bool[0]: %s\n"
* ,
* boolArray
* [
* 0]?"true"
* :
* "false"
* );
* printf(
* "char[0]: %c\n"
* ,
* charArray
* [0]);
* printf(
* "short[0]: %d\n"
* ,
* shortArray
* [0]);
* printf(
* "int[0]: %d\n"
* ,
* intArray
* [0]);
* printf(
* "long[0]: %ll\n"
* ,
* longArray
* [0]);
* printf(
* "float[0]: %f\n"
* ,
* floatArray
* [0]);
* printf(
* "double[0]: %f\n"
* ,
* doubleArray
* [0]);
* printf(
* "string: %s fuck this nuts\n"
* ,
* string
* );
*/
// @off
/*JNI
#include
*/
// public static class TestInner {
// public native void testInner(int arg); /*
// printf("%d\n", arg);
// */
// }
public static void main(String[] args) throws Exception {
// generate C/C++ code
new NativeCodeGenerator().generate("src", "bin", "jni", new String[] { "**/MyJniClass.java" }, null);
// generate build scripts, for win32 only
BuildConfig buildConfig = new BuildConfig("test");
BuildTarget win32 = BuildTarget.newDefaultTarget(TargetOs.Windows, false);
win32.compilerPrefix = "";
win32.cppFlags += " -g";
new AntScriptGenerator().generate(buildConfig, win32);
// build natives
BuildExecutor.executeAnt("jni/build.xml", "clean all -v");
// load the test-natives.jar and from it the shared library, then execute the test.
new JniGenSharedLibraryLoader("libs/test-natives.jar").load("test");
ByteBuffer buffer = ByteBuffer.allocateDirect(1);
buffer.put(0, (byte)8);
MyJniClass.test(true, (byte)1, (char)2, (short)3, 4, 5, 6, 7, buffer, new boolean[] { false }, new char[] { 9 }, new short[] { 10 }, new int[] { 11 }, new long[] { 12 }, new float[] { 13 }, new double[] { 14 }, null, "Hurray");
}
}
