Java Code Examples for javax.microedition.khronos.opengles.GL10#glShadeModel()

The following examples show how to use javax.microedition.khronos.opengles.GL10#glShadeModel() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: SolarSystemRenderer.java From opengl with Apache License 2.0

6 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    /*
     * By default, OpenGL enables features that improve quality
     * but reduce performance. One might want to tweak that
     * especially on software renderer.
     */
    gl.glDisable(GL10.GL_DITHER);

    /*
     * Some one-time OpenGL initialization can be made here
     * probably based on features of this particular context
     */
     gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT,
             GL10.GL_FASTEST);

     gl.glEnable(GL10.GL_CULL_FACE);
     gl.glCullFace(GL10.GL_BACK);
     gl.glShadeModel(GL10.GL_SMOOTH);
     gl.glEnable(GL10.GL_DEPTH_TEST);
}

Example 2

Source File: LabelMaker.java From codeexamples-android with Eclipse Public License 1.0

6 votes

/**
 * Begin drawing labels. Sets the OpenGL state for rapid drawing.
 *
 * @param gl
 * @param viewWidth
 * @param viewHeight
 */
public void beginDrawing(GL10 gl, float viewWidth, float viewHeight) {
    checkState(STATE_INITIALIZED, STATE_DRAWING);
    gl.glBindTexture(GL10.GL_TEXTURE_2D, mTextureID);
    gl.glShadeModel(GL10.GL_FLAT);
    gl.glEnable(GL10.GL_BLEND);
    gl.glBlendFunc(GL10.GL_SRC_ALPHA, GL10.GL_ONE_MINUS_SRC_ALPHA);
    gl.glColor4x(0x10000, 0x10000, 0x10000, 0x10000);
    gl.glMatrixMode(GL10.GL_PROJECTION);
    gl.glPushMatrix();
    gl.glLoadIdentity();
    gl.glOrthof(0.0f, viewWidth, 0.0f, viewHeight, 0.0f, 1.0f);
    gl.glMatrixMode(GL10.GL_MODELVIEW);
    gl.glPushMatrix();
    gl.glLoadIdentity();
    // Magic offsets to promote consistent rasterization.
    gl.glTranslatef(0.375f, 0.375f, 0.0f);
}

Example 3

Source File: TouchRotateActivity.java From codeexamples-android with Eclipse Public License 1.0

6 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    /*
     * By default, OpenGL enables features that improve quality
     * but reduce performance. One might want to tweak that
     * especially on software renderer.
     */
    gl.glDisable(GL10.GL_DITHER);

    /*
     * Some one-time OpenGL initialization can be made here
     * probably based on features of this particular context
     */
     gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT,
             GL10.GL_FASTEST);


     gl.glClearColor(1,1,1,1);
     gl.glEnable(GL10.GL_CULL_FACE);
     gl.glShadeModel(GL10.GL_SMOOTH);
     gl.glEnable(GL10.GL_DEPTH_TEST);
}

Example 4

Source File: BouncyCubeRenderer.java From opengl with Apache License 2.0

6 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) 
{

    gl.glDisable(GL11.GL_DITHER);

    gl.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT,
             GL11.GL_FASTEST);

    if (mTranslucentBackground) 
    {
         gl.glClearColor(1,0,0,0);
    } 
    else 
    {
         gl.glClearColor(1,1,1,1);
    }
    
    gl.glEnable(GL11.GL_CULL_FACE);
    gl.glShadeModel(GL11.GL_SMOOTH);
    gl.glEnable(GL11.GL_DEPTH_TEST);
}

Example 5

Source File: SolarSystemRenderer.java From opengl with Apache License 2.0

6 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    /*
     * By default, OpenGL enables features that improve quality
     * but reduce performance. One might want to tweak that
     * especially on software renderer.
     */
    gl.glDisable(GL10.GL_DITHER);

    /*
     * Some one-time OpenGL initialization can be made here
     * probably based on features of this particular context
     */
     gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT,
             GL10.GL_FASTEST);

     gl.glEnable(GL10.GL_CULL_FACE);
     gl.glCullFace(GL10.GL_BACK);
     gl.glShadeModel(GL10.GL_SMOOTH);
     gl.glEnable(GL10.GL_DEPTH_TEST);
}

Example 6

Source File: BouncyCubeRenderer.java From opengl with Apache License 2.0

6 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) 
{

    gl.glDisable(GL11.GL_DITHER);

    gl.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT,
             GL11.GL_FASTEST);

    if (mTranslucentBackground) 
    {
         gl.glClearColor(1,0,0,0);
    } 
    else 
    {
         gl.glClearColor(1,1,1,1);
    }
    
    gl.glEnable(GL11.GL_CULL_FACE);
    gl.glShadeModel(GL11.GL_SMOOTH);
    gl.glEnable(GL11.GL_DEPTH_TEST);
}

Example 7

Source File: FlipRenderer.java From UltimateAndroid with Apache License 2.0

6 votes

@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
  gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
  gl.glShadeModel(GL_SMOOTH);
  gl.glClearDepthf(1.0f);
  gl.glEnable(GL_DEPTH_TEST);
  gl.glDepthFunc(GL_LEQUAL);
  gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);

  created = true;

  cards.invalidateTexture();
  flipViewController.sendMessage(FlipViewController.MSG_SURFACE_CREATED);

  if (AphidLog.ENABLE_DEBUG) {
    AphidLog.d("onSurfaceCreated");
  }
}

Example 8

Source File: KubeRenderer.java From codeexamples-android with Eclipse Public License 1.0

5 votes

public void onDrawFrame(GL10 gl) {
     if (mCallback != null) {
         mCallback.animate();
     }

    /*
     * Usually, the first thing one might want to do is to clear
     * the screen. The most efficient way of doing this is to use
     * glClear(). However we must make sure to set the scissor
     * correctly first. The scissor is always specified in window
     * coordinates:
     */

    gl.glClearColor(0.5f,0.5f,0.5f,1);
    gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);

    /*
     * Now we're ready to draw some 3D object
     */

    gl.glMatrixMode(GL10.GL_MODELVIEW);
    gl.glLoadIdentity();
    gl.glTranslatef(0, 0, -3.0f);
    gl.glScalef(0.5f, 0.5f, 0.5f);
    gl.glRotatef(mAngle,        0, 1, 0);
    gl.glRotatef(mAngle*0.25f,  1, 0, 0);

    gl.glColor4f(0.7f, 0.7f, 0.7f, 1.0f);
    gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
    gl.glEnableClientState(GL10.GL_COLOR_ARRAY);
    gl.glEnable(GL10.GL_CULL_FACE);
    gl.glShadeModel(GL10.GL_SMOOTH);
    gl.glEnable(GL10.GL_DEPTH_TEST);

    mWorld.draw(gl);
}

Example 9

Source File: SquareRenderer.java From opengl with Apache License 2.0

5 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {//15
	gl.glDisable(GL10.GL_DITHER); //16
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, //17
			GL10.GL_FASTEST);
	if (mTranslucentBackground) {//18
		gl.glClearColor(0,0,0,0);
	} else {
		gl.glClearColor(1,1,1,1);
	}
	gl.glEnable(GL10.GL_CULL_FACE); //19
	gl.glShadeModel(GL10.GL_SMOOTH); //20
	gl.glEnable(GL10.GL_DEPTH_TEST); //21
}

Example 10

Source File: OpenGLRenderer.java From opengl with Apache License 2.0

5 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
	// Set the background color to black ( rgba ).
	gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);  // OpenGL docs.
	// Enable Smooth Shading, default not really needed.
	gl.glShadeModel(GL10.GL_SMOOTH);// OpenGL docs.
	// Depth buffer setup.
	gl.glClearDepthf(1.0f);// OpenGL docs.
	// Enables depth testing.
	gl.glEnable(GL10.GL_DEPTH_TEST);// OpenGL docs.
	// The type of depth testing to do.
	gl.glDepthFunc(GL10.GL_LEQUAL);// OpenGL docs.
	// Really nice perspective calculations.
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, // OpenGL docs.
                         GL10.GL_NICEST);
}

Example 11

Source File: SquareRenderer.java From opengl with Apache License 2.0

5 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {//15
	gl.glDisable(GL10.GL_DITHER); //16
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, //17
			GL10.GL_FASTEST);
	if (mTranslucentBackground) {//18
		gl.glClearColor(0,0,0,0);
	} else {
		gl.glClearColor(1,1,1,1);
	}
	gl.glEnable(GL10.GL_CULL_FACE); //19
	gl.glShadeModel(GL10.GL_SMOOTH); //20
	gl.glEnable(GL10.GL_DEPTH_TEST); //21
}

Example 12

Source File: TouchSurfaceView.java From retrobreaker with MIT License

5 votes

@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
	gl.glDisable(GL10.GL_DITHER);
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, GL10.GL_FASTEST);

	gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
	gl.glDisable(GL10.GL_CULL_FACE);
	gl.glShadeModel(GL10.GL_SMOOTH);
	gl.glDisable(GL10.GL_DEPTH_TEST);
}

Example 13

Source File: Renderer.java From augmentedreality with Apache License 2.0

5 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
	gl.glClearColor(1,1,1,1);
	
	gl.glClearDepthf(1.0f);
	gl.glEnable(GL10.GL_DEPTH_TEST);
	gl.glDepthFunc(GL10.GL_LEQUAL);
	
	gl.glEnable(GL10.GL_TEXTURE_2D);

	gl.glShadeModel(GL10.GL_SMOOTH);
	gl.glDisable(GL10.GL_COLOR_MATERIAL);
	gl.glEnable(GL10.GL_BLEND);
	gl.glBlendFunc(GL10.GL_SRC_ALPHA, GL10.GL_ONE_MINUS_SRC_ALPHA);
	gl.glEnable(GL10.GL_LIGHTING);
	float[] ambientlight = {.6f, .6f, .6f, 1f};
	float[] diffuselight = {1f, 1f, 1f, 1f};
	float[] specularlight = {1f, 1f, 1f, 1f};
	gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_AMBIENT, MemUtil.makeFloatBuffer(ambientlight));
	gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_DIFFUSE, MemUtil.makeFloatBuffer(diffuselight));
	gl.glLightfv(GL10.GL_LIGHT0, GL10.GL_SPECULAR, MemUtil.makeFloatBuffer(specularlight));
	gl.glEnable(GL10.GL_LIGHT0);
	
	for (Iterator<Model3D> iterator = models.iterator(); iterator.hasNext();) {
		Model3D model = iterator.next();
		model.init(gl);
	}
	
}

Example 14

Source File: PLHotspot.java From panoramagl with Apache License 2.0

5 votes

/**
 * render methods
 */

@Override
protected void internalRender(GL10 gl, PLIRenderer renderer) {
    this.calculateCoords(gl);

    List<PLITexture> textures = this.getTextures();
    int textureId = (textures.size() > 0 ? textures.get(0).getTextureId(gl) : 0);
    if (textureId == 0 || mVertexsBuffer == null || mTextureCoordsBuffer == null)
        return;

    gl.glEnable(GL10.GL_TEXTURE_2D);

    PLIView view = renderer.getInternalView();
    gl.glColor4f(1.0f, 1.0f, 1.0f, (view != null && view.isValidForTransition()) || this.getTouchStatus() == PLSceneElementTouchStatus.PLSceneElementTouchStatusOut ? this.getAlpha() : mOverAlpha);

    gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mVertexsBuffer);
    gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, mTextureCoordsBuffer);
    gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
    gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);

    gl.glEnable(GL10.GL_CULL_FACE);
    gl.glCullFace(GL10.GL_FRONT);
    gl.glShadeModel(GL10.GL_SMOOTH);

    gl.glBindTexture(GL10.GL_TEXTURE_2D, textureId);

    gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 0, 4);

    gl.glDisable(GL10.GL_TEXTURE_2D);
    gl.glDisable(GL10.GL_BLEND);
    gl.glDisableClientState(GL10.GL_VERTEX_ARRAY);
    gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
}

Example 15

Source File: RotationVectorDemo.java From codeexamples-android with Eclipse Public License 1.0

5 votes

public void draw(GL10 gl) {
    gl.glEnable(GL10.GL_CULL_FACE);
    gl.glFrontFace(GL10.GL_CW);
    gl.glShadeModel(GL10.GL_SMOOTH);
    gl.glVertexPointer(3, GL10.GL_FLOAT, 0, mVertexBuffer);
    gl.glColorPointer(4, GL10.GL_FLOAT, 0, mColorBuffer);
    gl.glDrawElements(GL10.GL_TRIANGLES, 36, GL10.GL_UNSIGNED_BYTE, mIndexBuffer);
}

Example 16

Source File: DemoHeartRateSensorActivity.java From BLE-Heart-rate-variability-demo with MIT License

5 votes

public void onSurfaceCreated(GL10 gl, EGLConfig eglConfig) {
	gl.glDisable(GL10.GL_DITHER);
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, GL10.GL_FASTEST);
	gl.glClearColor(.5f, .5f, .5f, 1);
	gl.glShadeModel(GL10.GL_SMOOTH);
	gl.glEnable(GL10.GL_DEPTH_TEST);
}

Example 17

Source File: LaserScanRenderer.java From RobotCA with GNU General Public License v3.0

5 votes

/**
 * Called when the surface is created or recreated.
 *
 * @param gl the GL interface.
 * @param config the EGLConfig of the created surface. Can be used
 */
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    gl.glClearColor(0.9f, 0.9f, 0.9f, 1.0f);
    gl.glShadeModel(GL10.GL_SMOOTH);
    gl.glDisable(GL10.GL_DITHER);
}

Example 18

Source File: CurlRenderer.java From Android-Example with Apache License 2.0

5 votes

@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
	gl.glClearColor(0f, 0f, 0f, 1f);
	gl.glShadeModel(GL10.GL_SMOOTH);
	gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, GL10.GL_NICEST);
	gl.glHint(GL10.GL_LINE_SMOOTH_HINT, GL10.GL_NICEST);
	gl.glHint(GL10.GL_POLYGON_SMOOTH_HINT, GL10.GL_NICEST);
	gl.glEnable(GL10.GL_LINE_SMOOTH);
	gl.glDisable(GL10.GL_DEPTH_TEST);
	gl.glDisable(GL10.GL_CULL_FACE);

	mObserver.onSurfaceCreated();
}

Example 19

Source File: PLCubicPanorama.java From PanoramaGL with Apache License 2.0

4 votes

/**render methods*/

@Override
protected void internalRender(GL10 gl, PLIRenderer renderer)
{
	gl.glEnable(GL10.GL_TEXTURE_2D);
	
	gl.glEnable(GL10.GL_CULL_FACE);
	gl.glCullFace(GL10.GL_FRONT);
	gl.glShadeModel(GL10.GL_SMOOTH);
	
	gl.glEnableClientState(GL10.GL_VERTEX_ARRAY);
	gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
	gl.glVertexPointer(3, GL10.GL_FLOAT, 0, sCubeBuffer);
	gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, sTextureCoordsBuffer);
	
	// Front Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeFrontFaceIndex))
	{
		gl.glNormal3f(0.0f, 0.0f, 1.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 0, 4);
	}
	
	// Back Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeBackFaceIndex))
	{
		gl.glNormal3f(0.0f, 0.0f, -1.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 4, 4);
	}
	
	// Left Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeLeftFaceIndex))
	{
		gl.glNormal3f(1.0f, 0.0f, 0.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 8, 4);
	}
	
	// Right Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeRightFaceIndex))
	{
		gl.glNormal3f(-1.0f, 0.0f, 0.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 12, 4);
	}
	
	// Up Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeUpFaceIndex))
	{
		gl.glNormal3f(0.0f, 1.0f, 0.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 16, 4);
	}
	
	// Down Face
	if(this.bindTextureByIndex(gl, PLConstants.kCubeDownFaceIndex))
	{
		gl.glNormal3f(0.0f, -1.0f, 0.0f);
		gl.glDrawArrays(GL10.GL_TRIANGLE_STRIP, 20, 4);
	}
	
	gl.glDisableClientState(GL10.GL_VERTEX_ARRAY);
	gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);	
	gl.glDisable(GL10.GL_CULL_FACE);
	gl.glDisable(GL10.GL_TEXTURE_2D);
}

Example 20

Source File: TriangleRenderer.java From codeexamples-android with Eclipse Public License 1.0

4 votes

public void onSurfaceCreated(GL10 gl, EGLConfig config) {
    /*
     * By default, OpenGL enables features that improve quality
     * but reduce performance. One might want to tweak that
     * especially on software renderer.
     */
    gl.glDisable(GL10.GL_DITHER);

    /*
     * Some one-time OpenGL initialization can be made here
     * probably based on features of this particular context
     */
    gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT,
            GL10.GL_FASTEST);

    gl.glClearColor(.5f, .5f, .5f, 1);
    gl.glShadeModel(GL10.GL_SMOOTH);
    gl.glEnable(GL10.GL_DEPTH_TEST);
    gl.glEnable(GL10.GL_TEXTURE_2D);

    /*
     * Create our texture. This has to be done each time the
     * surface is created.
     */

    int[] textures = new int[1];
    gl.glGenTextures(1, textures, 0);

    mTextureID = textures[0];
    gl.glBindTexture(GL10.GL_TEXTURE_2D, mTextureID);

    gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MIN_FILTER,
            GL10.GL_NEAREST);
    gl.glTexParameterf(GL10.GL_TEXTURE_2D,
            GL10.GL_TEXTURE_MAG_FILTER,
            GL10.GL_LINEAR);

    gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_S,
            GL10.GL_CLAMP_TO_EDGE);
    gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_T,
            GL10.GL_CLAMP_TO_EDGE);

    gl.glTexEnvf(GL10.GL_TEXTURE_ENV, GL10.GL_TEXTURE_ENV_MODE,
            GL10.GL_REPLACE);

    InputStream is = mContext.getResources()
            .openRawResource(R.raw.robot);
    Bitmap bitmap;
    try {
        bitmap = BitmapFactory.decodeStream(is);
    } finally {
        try {
            is.close();
        } catch(IOException e) {
            // Ignore.
        }
    }

    GLUtils.texImage2D(GL10.GL_TEXTURE_2D, 0, bitmap, 0);
    bitmap.recycle();
}