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[DEV] first java files for android liveWallpapers

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This commit is contained in:
Edouard DUPIN 2013-08-26 21:28:04 +02:00
parent bffa93d136
commit 010586a0fa
12 changed files with 1718 additions and 622 deletions
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2
build

@ -1 +1 @@
Subproject commit 6465630a70c8e025f1bfa93cc5b40f16d4dc2e16
Subproject commit d1fe3fe6c3a3e128dc5aa5515980f0367a8c5ab4

2
external/etk vendored

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Subproject commit 2ad4975a4551f338b2020835c875390c33fc7f0e
Subproject commit bb085be53d88d727686a5e23aa7c3e2cb2caf7f5

2
external/exml vendored

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Subproject commit 0e6c60afb75423ad1450b145e631a4a457e1e7c3
Subproject commit 75ef4d184ade2791d1db3b3d0f40b8ae46aa7f45

4
sources/android/src/org/ewol/Ewol.java
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@ -9,6 +9,8 @@
package org.ewol;
import android.app.Activity;
import android.service.wallpaper.WallpaperService;
import android.service.wallpaper.WallpaperService.Engine;
public class Ewol {
public static final Ewol EWOL = getInstance();
@ -24,10 +26,10 @@ public class Ewol {
}
public static native <T extends Activity & EwolCallback> void setJavaVirtualMachineStart(T activityInstance);
public static native <T extends Engine & EwolCallback> void setJavaVirtualMachineStartWallpaperEngine(T serviceInstance);
public static native void setJavaVirtualMachineStop();
public static native void paramSetArchiveDir(int mode, String myString);
public native void touchEvent();
// activity status
public native void onCreate();

2
sources/android/src/org/ewol/EwolActivity.java
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@ -9,8 +9,6 @@
package org.ewol;
import android.app.Activity;
import android.content.Context;
import android.opengl.GLSurfaceView;

5
sources/android/src/org/ewol/EwolRendererGL.java
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@ -23,10 +23,9 @@ import static org.ewol.Ewol.EWOL;
* @brief Class :
*
*/
public class EwolRendererGL implements GLSurfaceView.Renderer {
public class EwolRendererGL implements GLSurfaceView.Renderer
{
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
EWOL.renderInit();
}

231
sources/android/src/org/ewol/EwolWallpaper.java Normal file
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@ -0,0 +1,231 @@
/**
* @author Edouard DUPIN, Kevin BILLONNEAU
*
* @copyright 2011, Edouard DUPIN, all right reserved
*
* @license BSD v3 (see license file)
*/
package org.ewol;
import android.service.wallpaper.WallpaperService;
//import android.app.Activity;
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.KeyEvent;
// For No Title :
import android.view.Window;
// For the full screen :
import android.view.WindowManager;
// for the keyboard event :
import android.view.inputmethod.InputMethodManager;
import java.io.File;
import android.content.Context;
import android.content.res.Configuration;
// For the getting apk name :
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.AssetFileDescriptor;
import android.content.res.AssetManager;
import android.util.DisplayMetrics;
import android.view.SurfaceHolder;
import java.io.IOException;
import static org.ewol.Ewol.EWOL;
/**
* @brief Class :
*
*/
public abstract class EwolWallpaper extends WallpaperService
{
private TestPatternEngine tmpEngine;
static {
System.loadLibrary("ewol");
}
@Override public void onCreate()
{
super.onCreate();
}
@Override public void onDestroy()
{
super.onDestroy();
}
@Override public Engine onCreateEngine()
{
tmpEngine = new TestPatternEngine();
return tmpEngine;
}
protected void initApkPath(String org, String vendor, String project)
{
tmpEngine.initApkPath(org, vendor, project);
}
class TestPatternEngine extends Engine implements EwolCallback, EwolConstants // implements SharedPreferences.OnSharedPreferenceChangeListener
{
private EwolSurfaceViewGL mGLView;
public void initApkPath(String org, String vendor, String project) {
StringBuilder sb = new StringBuilder();
sb.append(org).append(".");
sb.append(vendor).append(".");
sb.append(project);
String apkFilePath = null;
ApplicationInfo appInfo = null;
PackageManager packMgmr = getPackageManager();
try {
appInfo = packMgmr.getApplicationInfo(sb.toString(), 0);
} catch (NameNotFoundException e) {
e.printStackTrace();
throw new RuntimeException("Unable to locate assets, aborting...");
}
apkFilePath = appInfo.sourceDir;
Ewol.paramSetArchiveDir(0, apkFilePath);
}
@Override public void onCreate(SurfaceHolder surfaceHolder)
{
super.onCreate(surfaceHolder);
// set the java evironement in the C sources :
Ewol.setJavaVirtualMachineStartWallpaperEngine(this);
// Load the application directory
Ewol.paramSetArchiveDir(1, getFilesDir().toString());
Ewol.paramSetArchiveDir(2, getCacheDir().toString());
// to enable extarnal storage: add in the manifest the restriction needed ...
//packageManager.checkPermission("android.permission.READ_SMS", myPackage) == PERMISSION_GRANTED;
//Ewol.paramSetArchiveDir(3, getExternalCacheDir().toString());
DisplayMetrics metrics = new DisplayMetrics();
//!getWindowManager().getDefaultDisplay().getMetrics(metrics);
//!EWOL.displayPropertyMetrics(metrics.xdpi, metrics.ydpi);
// call C init ...
EWOL.onCreate();
// Remove the title of the current display :
//!requestWindowFeature(Window.FEATURE_NO_TITLE);
// set full screen Mode :
//!getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
// display keyboard:
//getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
// hide keyboard :
//!getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
// create bsurface system
mGLView = new EwolSurfaceViewGL(this, 2);
setContentView(mGLView);
}
@Override public void onStart()
{
super.onStart();
// call C
EWOL.onStart();
}
@Override public void onRestart()
{
super.onRestart();
// call C
EWOL.onReStart();
}
@Override public void onResume()
{
super.onResume();
mGLView.onResume();
// call C
EWOL.onResume();
}
@Override public void onPause()
{
super.onPause();
mGLView.onPause();
// call C
EWOL.onPause();
}
@Override public void onStop()
{
super.onStop();
// call C
EWOL.onStop();
}
@Override public void onDestroy()
{
super.onDestroy();
// call C
EWOL.onDestroy();
// Remove the java Virtual machine pointer form the C code
Ewol.setJavaVirtualMachineStop();
}
@Override protected void finalize() throws Throwable
{
super.finalize();
// cleanup your object here
}
public void onConfigurationChanged(Configuration newConfig)
{
super.onConfigurationChanged(newConfig);
}
public void keyboardUpdate(boolean show)
{
final InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
if(show) {
//EWOL.touchEvent();
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED,0);
} else {
imm.toggleSoftInput(0 ,InputMethodManager.HIDE_IMPLICIT_ONLY + InputMethodManager.HIDE_NOT_ALWAYS);
//imm.hideSoftInputFromWindow(view.getWindowToken(),0);
}
}
public void eventNotifier(String[] args)
{
// just for the test ...
EWOL.touchEvent();
}
public void orientationUpdate(int screenMode)
{
/*
if (screenMode == EWOL_ORIENTATION_LANDSCAPE) {
//Force landscape
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
} else if (screenMode == EWOL_ORIENTATION_PORTRAIT) {
//Force portrait
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
} else {
//Force auto Rotation
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR);
}
*/
}
}
}

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sources/android/src/org/ewol/EwolWallpaperService.java Normal file
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@ -0,0 +1,123 @@
package org.ewol;
import android.content.Context;
import android.opengl.GLSurfaceView;
import android.opengl.GLSurfaceView.Renderer;
import android.os.Build;
import android.service.wallpaper.WallpaperService;
import android.util.Log;
import android.view.SurfaceHolder;
//import com.learnopengles.android.util.LoggerConfig;
public abstract class EwolWallpaperService extends WallpaperService
{
private EwolSurfaceViewGL mGLView;
/*
// moi ...
@Override
public abstract Engine onCreateEngine(Context context) {
return new GLEngine(Context context);
}
*/
/*
static {
System.loadLibrary("ewol");
}
protected void initApkPath(String org, String vendor, String project) {
StringBuilder sb = new StringBuilder();
sb.append(org).append(".");
sb.append(vendor).append(".");
sb.append(project);
String apkFilePath = null;
ApplicationInfo appInfo = null;
PackageManager packMgmr = getPackageManager();
try {
appInfo = packMgmr.getApplicationInfo(sb.toString(), 0);
} catch (NameNotFoundException e) {
e.printStackTrace();
throw new RuntimeException("Unable to locate assets, aborting...");
}
apkFilePath = appInfo.sourceDir;
Ewol.paramSetArchiveDir(0, apkFilePath);
}
*/
public class GLEngine extends Engine
{
class WallpaperGLSurfaceView extends GLSurfaceView
{
private static final String TAG = "WallpaperGLSurfaceView";
WallpaperGLSurfaceView(Context context)
{
super(context);
Log.d(TAG, "WallpaperGLSurfaceView(" + context + ")");
}
@Override
public SurfaceHolder getHolder()
{
Log.d(TAG, "getHolder(): returning " + getSurfaceHolder());
return getSurfaceHolder();
}
public void onDestroy()
{
Log.d(TAG, "onDestroy()");
super.onDetachedFromWindow();
}
}
private static final String TAG = "GLEngine";
private WallpaperGLSurfaceView glSurfaceView;
private boolean rendererHasBeenSet;
@Override
public void onCreate(SurfaceHolder surfaceHolder)
{
Log.d(TAG, "onCreate(" + surfaceHolder + ")");
super.onCreate(surfaceHolder);
glSurfaceView = new WallpaperGLSurfaceView(EwolWallpaperService.this);
}
@Override
public void onVisibilityChanged(boolean visible)
{
Log.d(TAG, "onVisibilityChanged(" + visible + ")");
super.onVisibilityChanged(visible);
if (rendererHasBeenSet) {
if (visible) {
glSurfaceView.onResume();
} else {
glSurfaceView.onPause();
}
}
}
@Override
public void onDestroy()
{
Log.d(TAG, "onDestroy()");
super.onDestroy();
glSurfaceView.onDestroy();
}
protected void setRenderer(Renderer renderer)
{
Log.d(TAG, "setRenderer(" + renderer + ")");
glSurfaceView.setRenderer(renderer);
rendererHasBeenSet = true;
}
protected void setPreserveEGLContextOnPause(boolean preserve)
{
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
Log.d(TAG, "setPreserveEGLContextOnPause(" + preserve + ")");
glSurfaceView.setPreserveEGLContextOnPause(preserve);
}
}
protected void setEGLContextClientVersion(int version)
{
Log.d(TAG, "setEGLContextClientVersion(" + version + ")");
glSurfaceView.setEGLContextClientVersion(version);
}
}
}

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sources/android/src/org/ewol/LessonThreeRenderer.java Normal file
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@ -0,0 +1,73 @@
package org.ewol;
import org.ewol.LessonTwoRenderer;
/**
* This class implements our custom renderer. Note that the GL10 parameter passed in is unused for OpenGL ES 2.0
* renderers -- the static class GLES20 is used instead.
*/
public class LessonThreeRenderer extends LessonTwoRenderer
{
protected String getVertexShader()
{
// Define our per-pixel lighting shader.
final String perPixelVertexShader =
"uniform mat4 u_MVPMatrix; \n" // A constant representing the combined model/view/projection matrix.
+ "uniform mat4 u_MVMatrix; \n" // A constant representing the combined model/view matrix.
+ "attribute vec4 a_Position; \n" // Per-vertex position information we will pass in.
+ "attribute vec4 a_Color; \n" // Per-vertex color information we will pass in.
+ "attribute vec3 a_Normal; \n" // Per-vertex normal information we will pass in.
+ "varying vec3 v_Position; \n" // This will be passed into the fragment shader.
+ "varying vec4 v_Color; \n" // This will be passed into the fragment shader.
+ "varying vec3 v_Normal; \n" // This will be passed into the fragment shader.
// The entry point for our vertex shader.
+ "void main() \n"
+ "{ \n"
// Transform the vertex into eye space.
+ " v_Position = vec3(u_MVMatrix * a_Position); \n"
// Pass through the color.
+ " v_Color = a_Color; \n"
// Transform the normal's orientation into eye space.
+ " v_Normal = vec3(u_MVMatrix * vec4(a_Normal, 0.0)); \n"
// gl_Position is a special variable used to store the final position.
// Multiply the vertex by the matrix to get the final point in normalized screen coordinates.
+ " gl_Position = u_MVPMatrix * a_Position; \n"
+ "} \n";
return perPixelVertexShader;
}
protected String getFragmentShader()
{
final String perPixelFragmentShader =
"precision mediump float; \n" // Set the default precision to medium. We don't need as high of a
// precision in the fragment shader.
+ "uniform vec3 u_LightPos; \n" // The position of the light in eye space.
+ "varying vec3 v_Position; \n" // Interpolated position for this fragment.
+ "varying vec4 v_Color; \n" // This is the color from the vertex shader interpolated across the
// triangle per fragment.
+ "varying vec3 v_Normal; \n" // Interpolated normal for this fragment.
// The entry point for our fragment shader.
+ "void main() \n"
+ "{ \n"
// Will be used for attenuation.
+ " float distance = length(u_LightPos - v_Position); \n"
// Get a lighting direction vector from the light to the vertex.
+ " vec3 lightVector = normalize(u_LightPos - v_Position); \n"
// Calculate the dot product of the light vector and vertex normal. If the normal and light vector are
// pointing in the same direction then it will get max illumination.
+ " float diffuse = max(dot(v_Normal, lightVector), 0.1); \n"
// Add attenuation.
+ " diffuse = diffuse * (1.0 / (1.0 + (0.25 * distance * distance))); \n"
// Multiply the color by the diffuse illumination level to get final output color.
+ " gl_FragColor = v_Color * diffuse; \n"
+ "} \n";
return perPixelFragmentShader;
}
}

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sources/android/src/org/ewol/LessonThreeWallpaperService.java Normal file
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@ -0,0 +1,12 @@
package com.learnopengles.android.livewallpaper;
import android.opengl.GLSurfaceView.Renderer;
import com.learnopengles.android.lesson3.LessonThreeRenderer;
public class LessonThreeWallpaperService extends OpenGLES2WallpaperService {
@Override
Renderer getNewRenderer() {
return new LessonThreeRenderer();
}
}

642
sources/android/src/org/ewol/LessonTwoRenderer.java Normal file
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@ -0,0 +1,642 @@
package org.ewol;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.nio.FloatBuffer;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import android.opengl.GLES20;
import android.opengl.GLSurfaceView;
import android.opengl.Matrix;
import android.os.SystemClock;
import android.util.Log;
/**
* This class implements our custom renderer. Note that the GL10 parameter passed in is unused for OpenGL ES 2.0
* renderers -- the static class GLES20 is used instead.
*/
public class LessonTwoRenderer implements GLSurfaceView.Renderer
{
/** Used for debug logs. */
private static final String TAG = "LessonTwoRenderer";
/**
* Store the model matrix. This matrix is used to move models from object space (where each model can be thought
* of being located at the center of the universe) to world space.
*/
private float[] mModelMatrix = new float[16];
/**
* Store the view matrix. This can be thought of as our camera. This matrix transforms world space to eye space;
* it positions things relative to our eye.
*/
private float[] mViewMatrix = new float[16];
/** Store the projection matrix. This is used to project the scene onto a 2D viewport. */
private float[] mProjectionMatrix = new float[16];
/** Allocate storage for the final combined matrix. This will be passed into the shader program. */
private float[] mMVPMatrix = new float[16];
/**
* Stores a copy of the model matrix specifically for the light position.
*/
private float[] mLightModelMatrix = new float[16];
/** Store our model data in a float buffer. */
private final FloatBuffer mCubePositions;
private final FloatBuffer mCubeColors;
private final FloatBuffer mCubeNormals;
/** This will be used to pass in the transformation matrix. */
private int mMVPMatrixHandle;
/** This will be used to pass in the modelview matrix. */
private int mMVMatrixHandle;
/** This will be used to pass in the light position. */
private int mLightPosHandle;
/** This will be used to pass in model position information. */
private int mPositionHandle;
/** This will be used to pass in model color information. */
private int mColorHandle;
/** This will be used to pass in model normal information. */
private int mNormalHandle;
/** How many bytes per float. */
private final int mBytesPerFloat = 4;
/** Size of the position data in elements. */
private final int mPositionDataSize = 3;
/** Size of the color data in elements. */
private final int mColorDataSize = 4;
/** Size of the normal data in elements. */
private final int mNormalDataSize = 3;
/** Used to hold a light centered on the origin in model space. We need a 4th coordinate so we can get translations to work when
* we multiply this by our transformation matrices. */
private final float[] mLightPosInModelSpace = new float[] {0.0f, 0.0f, 0.0f, 1.0f};
/** Used to hold the current position of the light in world space (after transformation via model matrix). */
private final float[] mLightPosInWorldSpace = new float[4];
/** Used to hold the transformed position of the light in eye space (after transformation via modelview matrix) */
private final float[] mLightPosInEyeSpace = new float[4];
/** This is a handle to our per-vertex cube shading program. */
private int mPerVertexProgramHandle;
/** This is a handle to our light point program. */
private int mPointProgramHandle;
/**
* Initialize the model data.
*/
public LessonTwoRenderer()
{
// Define points for a cube.
// X, Y, Z
final float[] cubePositionData =
{
// In OpenGL counter-clockwise winding is default. This means that when we look at a triangle,
// if the points are counter-clockwise we are looking at the "front". If not we are looking at
// the back. OpenGL has an optimization where all back-facing triangles are culled, since they
// usually represent the backside of an object and aren't visible anyways.
// Front face
-1.0f, 1.0f, 1.0f,
-1.0f, -1.0f, 1.0f,
1.0f, 1.0f, 1.0f,
-1.0f, -1.0f, 1.0f,
1.0f, -1.0f, 1.0f,
1.0f, 1.0f, 1.0f,
// Right face
1.0f, 1.0f, 1.0f,
1.0f, -1.0f, 1.0f,
1.0f, 1.0f, -1.0f,
1.0f, -1.0f, 1.0f,
1.0f, -1.0f, -1.0f,
1.0f, 1.0f, -1.0f,
// Back face
1.0f, 1.0f, -1.0f,
1.0f, -1.0f, -1.0f,
-1.0f, 1.0f, -1.0f,
1.0f, -1.0f, -1.0f,
-1.0f, -1.0f, -1.0f,
-1.0f, 1.0f, -1.0f,
// Left face
-1.0f, 1.0f, -1.0f,
-1.0f, -1.0f, -1.0f,
-1.0f, 1.0f, 1.0f,
-1.0f, -1.0f, -1.0f,
-1.0f, -1.0f, 1.0f,
-1.0f, 1.0f, 1.0f,
// Top face
-1.0f, 1.0f, -1.0f,
-1.0f, 1.0f, 1.0f,
1.0f, 1.0f, -1.0f,
-1.0f, 1.0f, 1.0f,
1.0f, 1.0f, 1.0f,
1.0f, 1.0f, -1.0f,
// Bottom face
1.0f, -1.0f, -1.0f,
1.0f, -1.0f, 1.0f,
-1.0f, -1.0f, -1.0f,
1.0f, -1.0f, 1.0f,
-1.0f, -1.0f, 1.0f,
-1.0f, -1.0f, -1.0f,
};
// R, G, B, A
final float[] cubeColorData =
{
// Front face (red)
1.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 0.0f, 1.0f,
1.0f, 0.0f, 0.0f, 1.0f,
// Right face (green)
0.0f, 1.0f, 0.0f, 1.0f,
0.0f, 1.0f, 0.0f, 1.0f,
0.0f, 1.0f, 0.0f, 1.0f,
0.0f, 1.0f, 0.0f, 1.0f,
0.0f, 1.0f, 0.0f, 1.0f,
0.0f, 1.0f, 0.0f, 1.0f,
// Back face (blue)
0.0f, 0.0f, 1.0f, 1.0f,
0.0f, 0.0f, 1.0f, 1.0f,
0.0f, 0.0f, 1.0f, 1.0f,
0.0f, 0.0f, 1.0f, 1.0f,
0.0f, 0.0f, 1.0f, 1.0f,
0.0f, 0.0f, 1.0f, 1.0f,
// Left face (yellow)
1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
1.0f, 1.0f, 0.0f, 1.0f,
// Top face (cyan)
0.0f, 1.0f, 1.0f, 1.0f,
0.0f, 1.0f, 1.0f, 1.0f,
0.0f, 1.0f, 1.0f, 1.0f,
0.0f, 1.0f, 1.0f, 1.0f,
0.0f, 1.0f, 1.0f, 1.0f,
0.0f, 1.0f, 1.0f, 1.0f,
// Bottom face (magenta)
1.0f, 0.0f, 1.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f,
1.0f, 0.0f, 1.0f, 1.0f
};
// X, Y, Z
// The normal is used in light calculations and is a vector which points
// orthogonal to the plane of the surface. For a cube model, the normals
// should be orthogonal to the points of each face.
final float[] cubeNormalData =
{
// Front face
0.0f, 0.0f, 1.0f,
0.0f, 0.0f, 1.0f,
0.0f, 0.0f, 1.0f,
0.0f, 0.0f, 1.0f,
0.0f, 0.0f, 1.0f,
0.0f, 0.0f, 1.0f,
// Right face
1.0f, 0.0f, 0.0f,
1.0f, 0.0f, 0.0f,
1.0f, 0.0f, 0.0f,
1.0f, 0.0f, 0.0f,
1.0f, 0.0f, 0.0f,
1.0f, 0.0f, 0.0f,
// Back face
0.0f, 0.0f, -1.0f,
0.0f, 0.0f, -1.0f,
0.0f, 0.0f, -1.0f,
0.0f, 0.0f, -1.0f,
0.0f, 0.0f, -1.0f,
0.0f, 0.0f, -1.0f,
// Left face
-1.0f, 0.0f, 0.0f,
-1.0f, 0.0f, 0.0f,
-1.0f, 0.0f, 0.0f,
-1.0f, 0.0f, 0.0f,
-1.0f, 0.0f, 0.0f,
-1.0f, 0.0f, 0.0f,
// Top face
0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f,
0.0f, 1.0f, 0.0f,
// Bottom face
0.0f, -1.0f, 0.0f,
0.0f, -1.0f, 0.0f,
0.0f, -1.0f, 0.0f,
0.0f, -1.0f, 0.0f,
0.0f, -1.0f, 0.0f,
0.0f, -1.0f, 0.0f
};
// Initialize the buffers.
mCubePositions = ByteBuffer.allocateDirect(cubePositionData.length * mBytesPerFloat)
.order(ByteOrder.nativeOrder()).asFloatBuffer();
mCubePositions.put(cubePositionData).position(0);
mCubeColors = ByteBuffer.allocateDirect(cubeColorData.length * mBytesPerFloat)
.order(ByteOrder.nativeOrder()).asFloatBuffer();
mCubeColors.put(cubeColorData).position(0);
mCubeNormals = ByteBuffer.allocateDirect(cubeNormalData.length * mBytesPerFloat)
.order(ByteOrder.nativeOrder()).asFloatBuffer();
mCubeNormals.put(cubeNormalData).position(0);
}
protected String getVertexShader()
{
// TODO: Explain why we normalize the vectors, explain some of the vector math behind it all. Explain what is eye space.
final String vertexShader =
"uniform mat4 u_MVPMatrix; \n" // A constant representing the combined model/view/projection matrix.
+ "uniform mat4 u_MVMatrix; \n" // A constant representing the combined model/view matrix.
+ "uniform vec3 u_LightPos; \n" // The position of the light in eye space.
+ "attribute vec4 a_Position; \n" // Per-vertex position information we will pass in.
+ "attribute vec4 a_Color; \n" // Per-vertex color information we will pass in.
+ "attribute vec3 a_Normal; \n" // Per-vertex normal information we will pass in.
+ "varying vec4 v_Color; \n" // This will be passed into the fragment shader.
+ "void main() \n" // The entry point for our vertex shader.
+ "{ \n"
// Transform the vertex into eye space.
+ " vec3 modelViewVertex = vec3(u_MVMatrix * a_Position); \n"
// Transform the normal's orientation into eye space.
+ " vec3 modelViewNormal = vec3(u_MVMatrix * vec4(a_Normal, 0.0)); \n"
// Will be used for attenuation.
+ " float distance = length(u_LightPos - modelViewVertex); \n"
// Get a lighting direction vector from the light to the vertex.
+ " vec3 lightVector = normalize(u_LightPos - modelViewVertex); \n"
// Calculate the dot product of the light vector and vertex normal. If the normal and light vector are
// pointing in the same direction then it will get max illumination.
+ " float diffuse = max(dot(modelViewNormal, lightVector), 0.1); \n"
// Attenuate the light based on distance.
+ " diffuse = diffuse * (1.0 / (1.0 + (0.25 * distance * distance))); \n"
// Multiply the color by the illumination level. It will be interpolated across the triangle.
+ " v_Color = a_Color * diffuse; \n"
// gl_Position is a special variable used to store the final position.
// Multiply the vertex by the matrix to get the final point in normalized screen coordinates.
+ " gl_Position = u_MVPMatrix * a_Position; \n"
+ "} \n";
return vertexShader;
}
protected String getFragmentShader()
{
final String fragmentShader =
"precision mediump float; \n" // Set the default precision to medium. We don't need as high of a
// precision in the fragment shader.
+ "varying vec4 v_Color; \n" // This is the color from the vertex shader interpolated across the
// triangle per fragment.
+ "void main() \n" // The entry point for our fragment shader.
+ "{ \n"
+ " gl_FragColor = v_Color; \n" // Pass the color directly through the pipeline.
+ "} \n";
return fragmentShader;
}
public void onSurfaceCreated(GL10 glUnused, EGLConfig config)
{
// Set the background clear color to black.
GLES20.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
// Use culling to remove back faces.
GLES20.glEnable(GLES20.GL_CULL_FACE);
// Enable depth testing
GLES20.glEnable(GLES20.GL_DEPTH_TEST);
// Position the eye in front of the origin.
final float eyeX = 0.0f;
final float eyeY = 0.0f;
final float eyeZ = -0.5f;
// We are looking toward the distance
final float lookX = 0.0f;
final float lookY = 0.0f;
final float lookZ = -5.0f;
// Set our up vector. This is where our head would be pointing were we holding the camera.
final float upX = 0.0f;
final float upY = 1.0f;
final float upZ = 0.0f;
// Set the view matrix. This matrix can be said to represent the camera position.
// NOTE: In OpenGL 1, a ModelView matrix is used, which is a combination of a model and
// view matrix. In OpenGL 2, we can keep track of these matrices separately if we choose.
Matrix.setLookAtM(mViewMatrix, 0, eyeX, eyeY, eyeZ, lookX, lookY, lookZ, upX, upY, upZ);
final String vertexShader = getVertexShader();
final String fragmentShader = getFragmentShader();
final int vertexShaderHandle = compileShader(GLES20.GL_VERTEX_SHADER, vertexShader);
final int fragmentShaderHandle = compileShader(GLES20.GL_FRAGMENT_SHADER, fragmentShader);
mPerVertexProgramHandle = createAndLinkProgram(vertexShaderHandle, fragmentShaderHandle,
new String[] {"a_Position", "a_Color", "a_Normal"});
// Define a simple shader program for our point.
final String pointVertexShader =
"uniform mat4 u_MVPMatrix; \n"
+ "attribute vec4 a_Position; \n"
+ "void main() \n"
+ "{ \n"
+ " gl_Position = u_MVPMatrix \n"
+ " * a_Position; \n"
+ " gl_PointSize = 5.0; \n"
+ "} \n";
final String pointFragmentShader =
"precision mediump float; \n"
+ "void main() \n"
+ "{ \n"
+ " gl_FragColor = vec4(1.0, \n"
+ " 1.0, 1.0, 1.0); \n"
+ "} \n";
final int pointVertexShaderHandle = compileShader(GLES20.GL_VERTEX_SHADER, pointVertexShader);
final int pointFragmentShaderHandle = compileShader(GLES20.GL_FRAGMENT_SHADER, pointFragmentShader);
mPointProgramHandle = createAndLinkProgram(pointVertexShaderHandle, pointFragmentShaderHandle,
new String[] {"a_Position"});
}
public void onSurfaceChanged(GL10 glUnused, int width, int height)
{
// Set the OpenGL viewport to the same size as the surface.
GLES20.glViewport(0, 0, width, height);
// Create a new perspective projection matrix. The height will stay the same
// while the width will vary as per aspect ratio.
final float ratio = (float) width / height;
final float left = -ratio;
final float right = ratio;
final float bottom = -1.0f;
final float top = 1.0f;
final float near = 1.0f;
final float far = 10.0f;
Matrix.frustumM(mProjectionMatrix, 0, left, right, bottom, top, near, far);
}
public void onDrawFrame(GL10 glUnused)
{
GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT | GLES20.GL_DEPTH_BUFFER_BIT);
// Do a complete rotation every 10 seconds.
long time = SystemClock.uptimeMillis() % 10000L;
float angleInDegrees = (360.0f / 10000.0f) * ((int) time);
// Set our per-vertex lighting program.
GLES20.glUseProgram(mPerVertexProgramHandle);
// Set program handles for cube drawing.
mMVPMatrixHandle = GLES20.glGetUniformLocation(mPerVertexProgramHandle, "u_MVPMatrix");
mMVMatrixHandle = GLES20.glGetUniformLocation(mPerVertexProgramHandle, "u_MVMatrix");
mLightPosHandle = GLES20.glGetUniformLocation(mPerVertexProgramHandle, "u_LightPos");
mPositionHandle = GLES20.glGetAttribLocation(mPerVertexProgramHandle, "a_Position");
mColorHandle = GLES20.glGetAttribLocation(mPerVertexProgramHandle, "a_Color");
mNormalHandle = GLES20.glGetAttribLocation(mPerVertexProgramHandle, "a_Normal");
// Calculate position of the light. Rotate and then push into the distance.
Matrix.setIdentityM(mLightModelMatrix, 0);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, -5.0f);
Matrix.rotateM(mLightModelMatrix, 0, angleInDegrees, 0.0f, 1.0f, 0.0f);
Matrix.translateM(mLightModelMatrix, 0, 0.0f, 0.0f, 2.0f);
Matrix.multiplyMV(mLightPosInWorldSpace, 0, mLightModelMatrix, 0, mLightPosInModelSpace, 0);
Matrix.multiplyMV(mLightPosInEyeSpace, 0, mViewMatrix, 0, mLightPosInWorldSpace, 0);
// Draw some cubes.
Matrix.setIdentityM(mModelMatrix, 0);
Matrix.translateM(mModelMatrix, 0, 4.0f, 0.0f, -7.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 0.0f, 0.0f);
drawCube();
Matrix.setIdentityM(mModelMatrix, 0);
Matrix.translateM(mModelMatrix, 0, -4.0f, 0.0f, -7.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, 1.0f, 0.0f);
drawCube();
Matrix.setIdentityM(mModelMatrix, 0);
Matrix.translateM(mModelMatrix, 0, 0.0f, 4.0f, -7.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 0.0f, 0.0f, 1.0f);
drawCube();
Matrix.setIdentityM(mModelMatrix, 0);
Matrix.translateM(mModelMatrix, 0, 0.0f, -4.0f, -7.0f);
drawCube();
Matrix.setIdentityM(mModelMatrix, 0);
Matrix.translateM(mModelMatrix, 0, 0.0f, 0.0f, -5.0f);
Matrix.rotateM(mModelMatrix, 0, angleInDegrees, 1.0f, 1.0f, 0.0f);
drawCube();
// Draw a point to indicate the light.
GLES20.glUseProgram(mPointProgramHandle);
drawLight();
}
/**
* Draws a cube.
*/
private void drawCube()
{
// Pass in the position information
mCubePositions.position(0);
GLES20.glVertexAttribPointer(mPositionHandle, mPositionDataSize, GLES20.GL_FLOAT, false,
0, mCubePositions);
GLES20.glEnableVertexAttribArray(mPositionHandle);
// Pass in the color information
mCubeColors.position(0);
GLES20.glVertexAttribPointer(mColorHandle, mColorDataSize, GLES20.GL_FLOAT, false,
0, mCubeColors);
GLES20.glEnableVertexAttribArray(mColorHandle);
// Pass in the normal information
mCubeNormals.position(0);
GLES20.glVertexAttribPointer(mNormalHandle, mNormalDataSize, GLES20.GL_FLOAT, false,
0, mCubeNormals);
GLES20.glEnableVertexAttribArray(mNormalHandle);
// This multiplies the view matrix by the model matrix, and stores the result in the MVP matrix
// (which currently contains model * view).
Matrix.multiplyMM(mMVPMatrix, 0, mViewMatrix, 0, mModelMatrix, 0);
// Pass in the modelview matrix.
GLES20.glUniformMatrix4fv(mMVMatrixHandle, 1, false, mMVPMatrix, 0);
// This multiplies the modelview matrix by the projection matrix, and stores the result in the MVP matrix
// (which now contains model * view * projection).
Matrix.multiplyMM(mMVPMatrix, 0, mProjectionMatrix, 0, mMVPMatrix, 0);
// Pass in the combined matrix.
GLES20.glUniformMatrix4fv(mMVPMatrixHandle, 1, false, mMVPMatrix, 0);
// Pass in the light position in eye space.
GLES20.glUniform3f(mLightPosHandle, mLightPosInEyeSpace[0], mLightPosInEyeSpace[1], mLightPosInEyeSpace[2]);
// Draw the cube.
GLES20.glDrawArrays(GLES20.GL_TRIANGLES, 0, 36);
}
/**
* Draws a point representing the position of the light.
*/
private void drawLight()
{
final int pointMVPMatrixHandle = GLES20.glGetUniformLocation(mPointProgramHandle, "u_MVPMatrix");
final int pointPositionHandle = GLES20.glGetAttribLocation(mPointProgramHandle, "a_Position");
// Pass in the position.
GLES20.glVertexAttrib3f(pointPositionHandle, mLightPosInModelSpace[0], mLightPosInModelSpace[1], mLightPosInModelSpace[2]);
// Since we are not using a buffer object, disable vertex arrays for this attribute.
GLES20.glDisableVertexAttribArray(pointPositionHandle);
// Pass in the transformation matrix.
Matrix.multiplyMM(mMVPMatrix, 0, mViewMatrix, 0, mLightModelMatrix, 0);
Matrix.multiplyMM(mMVPMatrix, 0, mProjectionMatrix, 0, mMVPMatrix, 0);
GLES20.glUniformMatrix4fv(pointMVPMatrixHandle, 1, false, mMVPMatrix, 0);
// Draw the point.
GLES20.glDrawArrays(GLES20.GL_POINTS, 0, 1);
}
/**
* Helper function to compile a shader.
*
* @param shaderType The shader type.
* @param shaderSource The shader source code.
* @return An OpenGL handle to the shader.
*/
private int compileShader(final int shaderType, final String shaderSource)
{
int shaderHandle = GLES20.glCreateShader(shaderType);
if (shaderHandle != 0)
{
// Pass in the shader source.
GLES20.glShaderSource(shaderHandle, shaderSource);
// Compile the shader.
GLES20.glCompileShader(shaderHandle);
// Get the compilation status.
final int[] compileStatus = new int[1];
GLES20.glGetShaderiv(shaderHandle, GLES20.GL_COMPILE_STATUS, compileStatus, 0);
// If the compilation failed, delete the shader.
if (compileStatus[0] == 0)
{
Log.e(TAG, "Error compiling shader: " + GLES20.glGetShaderInfoLog(shaderHandle));
GLES20.glDeleteShader(shaderHandle);
shaderHandle = 0;
}
}
if (shaderHandle == 0)
{
throw new RuntimeException("Error creating shader.");
}
return shaderHandle;
}
/**
* Helper function to compile and link a program.
*
* @param vertexShaderHandle An OpenGL handle to an already-compiled vertex shader.
* @param fragmentShaderHandle An OpenGL handle to an already-compiled fragment shader.
* @param attributes Attributes that need to be bound to the program.
* @return An OpenGL handle to the program.
*/
private int createAndLinkProgram(final int vertexShaderHandle, final int fragmentShaderHandle, final String[] attributes)
{
int programHandle = GLES20.glCreateProgram();
if (programHandle != 0)
{
// Bind the vertex shader to the program.
GLES20.glAttachShader(programHandle, vertexShaderHandle);
// Bind the fragment shader to the program.
GLES20.glAttachShader(programHandle, fragmentShaderHandle);
// Bind attributes
if (attributes != null)
{
final int size = attributes.length;
for (int i = 0; i < size; i++)
{
GLES20.glBindAttribLocation(programHandle, i, attributes[i]);
}
}
// Link the two shaders together into a program.
GLES20.glLinkProgram(programHandle);
// Get the link status.
final int[] linkStatus = new int[1];
GLES20.glGetProgramiv(programHandle, GLES20.GL_LINK_STATUS, linkStatus, 0);
// If the link failed, delete the program.
if (linkStatus[0] == 0)
{
Log.e(TAG, "Error compiling program: " + GLES20.glGetProgramInfoLog(programHandle));
GLES20.glDeleteProgram(programHandle);
programHandle = 0;
}
}
if (programHandle == 0)
{
throw new RuntimeException("Error creating program.");
}
return programHandle;
}
}

32
sources/ewol/renderer/os/gui.Android.cpp
View File

@ -83,6 +83,7 @@ static bool java_attach_current_thread(int *rstatus) {
}
return true;
}
static void java_detach_current_thread(int status) {
if(status == JNI_EDETACHED) g_JavaVM->DetachCurrentThread();
}
@ -108,7 +109,9 @@ void SendJavaOrientationUpdate(int32_t mode)
return;
#else
int status;
if(!java_attach_current_thread(&status)) return;
if(!java_attach_current_thread(&status)) {
return;
}
jint param = mode;
//Call java ...
@ -125,7 +128,9 @@ void SendJavaSetTitle(const char * dataString)
{
EWOL_DEBUG("C->java : send message to the java : \"" << dataString << "\"");
int status;
if(!java_attach_current_thread(&status)) return;
if(!java_attach_current_thread(&status)) {
return;
}
EWOL_DEBUG("C->java : 222");
if (NULL == dataString) {
EWOL_ERROR("C->java : No data to send ...");
@ -147,7 +152,9 @@ void SendSystemMessage(const char * dataString)
{
EWOL_DEBUG("C->java : send message to the java : \"" << dataString << "\"");
int status;
if(!java_attach_current_thread(&status)) return;
if(!java_attach_current_thread(&status)) {
return;
}
EWOL_DEBUG("C->java : 222");
if (NULL == dataString) {
EWOL_ERROR("C->java : No data to send ...");
@ -199,7 +206,6 @@ extern "C"
EWOL_DEBUG("JNI-> Un-load the jvm ..." );
}
/* Call to initialize the graphics state */
void Java_org_ewol_Ewol_paramSetArchiveDir(JNIEnv* env, jclass cls, jint mode, jstring myString)
{
@ -214,7 +220,7 @@ extern "C"
}
}
void Java_org_ewol_Ewol_setJavaVirtualMachineStart(JNIEnv* env, jclass classBase, jobject objCallback)
static void setJavaVirtualMachineStart(JNIEnv* env, jclass classBase, jobject objCallback)
{
EWOL_DEBUG("*******************************************");
EWOL_DEBUG("** Set JVM Pointer **");
@ -259,7 +265,6 @@ extern "C"
javaClassEwolCallbackAndActivity,
"orientationUpdate", "(I)V");
javaObjectEwolCallbackAndActivity = env->NewGlobalRef(objCallback);
//javaObjectEwolCallbackAndActivity = objCallback;
@ -272,6 +277,18 @@ extern "C"
}
}
}
void Java_org_ewol_Ewol_setJavaVirtualMachineStart(JNIEnv* _env, jclass _classBase, jobject _objCallback)
{
setJavaVirtualMachineStart(_env, _classBase, _objCallback);
}
void Java_org_ewol_Ewol_setJavaVirtualMachineStartWallpaperEngine(JNIEnv* _env, jclass _classBase, jobject _objCallback)
{
setJavaVirtualMachineStart(_env, _classBase, _objCallback);
}
void Java_org_ewol_Ewol_setJavaVirtualMachineStop(JNIEnv* env, jclass cls) {
EWOL_DEBUG("*******************************************");
EWOL_DEBUG("** Remove JVM Pointer **");
@ -384,8 +401,7 @@ extern "C"
// TODO : Set a return true or false if we want to grep this event ...
void Java_org_ewol_Ewol_keyboardEventKeySystem( JNIEnv* env, jobject thiz, jint keyVal, jboolean isdown)
{
switch (keyVal)
{
switch (keyVal) {
case org_ewol_EwolConstants_EWOL_SYSTEM_KEY_VOLUME_UP:
EWOL_DEBUG("IO keyboard Key System \"VOLUME_UP\" is down=" << isdown);
break;