javax.microedition.khronos.egl.EGL10 Java Exaples

Source File: GLTextureView.java From VideoRecorder with Apache License 2.0

6 votes

@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
        EGLConfig[] configs) {
    for (EGLConfig config : configs) {
        int d = findConfigAttrib(egl, display, config,
                EGL10.EGL_DEPTH_SIZE, 0);
        int s = findConfigAttrib(egl, display, config,
                EGL10.EGL_STENCIL_SIZE, 0);
        if ((d >= mDepthSize) && (s >= mStencilSize)) {
            int r = findConfigAttrib(egl, display, config,
                    EGL10.EGL_RED_SIZE, 0);
            int g = findConfigAttrib(egl, display, config,
                     EGL10.EGL_GREEN_SIZE, 0);
            int b = findConfigAttrib(egl, display, config,
                      EGL10.EGL_BLUE_SIZE, 0);
            int a = findConfigAttrib(egl, display, config,
                    EGL10.EGL_ALPHA_SIZE, 0);
            if ((r == mRedSize) && (g == mGreenSize)
                    && (b == mBlueSize) && (a == mAlphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: GLTextureView.java From Beginner-Level-Android-Studio-Apps with GNU General Public License v3.0

6 votes

@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
                              EGLConfig[] configs) {
    for (EGLConfig config : configs) {
        int d = findConfigAttrib(egl, display, config,
                EGL10.EGL_DEPTH_SIZE, 0);
        int s = findConfigAttrib(egl, display, config,
                EGL10.EGL_STENCIL_SIZE, 0);
        if ((d >= mDepthSize) && (s >= mStencilSize)) {
            int r = findConfigAttrib(egl, display, config,
                    EGL10.EGL_RED_SIZE, 0);
            int g = findConfigAttrib(egl, display, config,
                    EGL10.EGL_GREEN_SIZE, 0);
            int b = findConfigAttrib(egl, display, config,
                    EGL10.EGL_BLUE_SIZE, 0);
            int a = findConfigAttrib(egl, display, config,
                    EGL10.EGL_ALPHA_SIZE, 0);
            if ((r == mRedSize) && (g == mGreenSize)
                    && (b == mBlueSize) && (a == mAlphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: GLTextureView.java From MD360Player4Android with Apache License 2.0

6 votes

public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display) {
    int[] num_config = new int[1];
    if (!egl.eglChooseConfig(display, mConfigSpec, null, 0,
            num_config)) {
        throw new IllegalArgumentException("eglChooseConfig failed");
    }

    int numConfigs = num_config[0];

    if (numConfigs <= 0) {
        throw new IllegalArgumentException(
                "No configs match configSpec");
    }

    EGLConfig[] configs = new EGLConfig[numConfigs];
    if (!egl.eglChooseConfig(display, mConfigSpec, configs, numConfigs,
            num_config)) {
        throw new IllegalArgumentException("eglChooseConfig#2 failed");
    }
    EGLConfig config = chooseConfig(egl, display, configs);
    if (config == null) {
        throw new IllegalArgumentException("No config chosen");
    }
    return config;
}

Source File: PixelBuffer.java From Fatigue-Detection with MIT License

6 votes

private EGLConfig chooseConfig() {
    int[] attribList = new int[] {
            EGL_DEPTH_SIZE, 0,
            EGL_STENCIL_SIZE, 0,
            EGL_RED_SIZE, 8,
            EGL_GREEN_SIZE, 8,
            EGL_BLUE_SIZE, 8,
            EGL_ALPHA_SIZE, 8,
            EGL10.EGL_RENDERABLE_TYPE, 4,
            EGL_NONE
    };

    // No error checking performed, minimum required code to elucidate logic
    // Expand on this logic to be more selective in choosing a configuration
    int[] numConfig = new int[1];
    mEGL.eglChooseConfig(mEGLDisplay, attribList, null, 0, numConfig);
    int configSize = numConfig[0];
    mEGLConfigs = new EGLConfig[configSize];
    mEGL.eglChooseConfig(mEGLDisplay, attribList, mEGLConfigs, configSize, numConfig);

    if (LIST_CONFIGS) {
        listConfig();
    }

    return mEGLConfigs[0]; // Best match is probably the first configuration
}

Source File: EGL.java From BambooPlayer with Apache License 2.0

6 votes

public void start() {
  mEgl = (EGL10) EGLContext.getEGL();
  mEglDisplay = mEgl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);

  if (mEglDisplay == EGL10.EGL_NO_DISPLAY) {
    throw new RuntimeException("eglGetDisplay failed");
  }

  int[] version = new int[2];
  if (!mEgl.eglInitialize(mEglDisplay, version)) {
    throw new RuntimeException("eglInitialize failed");
  }
  mEglConfig = mEGLConfigChooser.chooseConfig(mEgl, mEglDisplay);

  mEglContext = mEGLContextFactory.createContext(mEgl, mEglDisplay, mEglConfig);
  if (mEglContext == null || mEglContext == EGL10.EGL_NO_CONTEXT) {
    mEglContext = null;
    throwEglException("createContext");
  }

  mEglSurface = null;
}

Source File: OutputSurface.java From Telegram-FOSS with GNU General Public License v2.0

6 votes

public void release() {
    if (mEGL != null) {
        if (mEGL.eglGetCurrentContext().equals(mEGLContext)) {
            mEGL.eglMakeCurrent(mEGLDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
        }
        mEGL.eglDestroySurface(mEGLDisplay, mEGLSurface);
        mEGL.eglDestroyContext(mEGLDisplay, mEGLContext);
    }
    if (mTextureRender != null) {
        mTextureRender.release();
    }
    mSurface.release();
    mEGLDisplay = null;
    mEGLContext = null;
    mEGLSurface = null;
    mEGL = null;
    mTextureRender = null;
    mSurface = null;
    mSurfaceTexture = null;
}

Source File: GLThread.java From android-openGL-canvas with Apache License 2.0

6 votes

private int[] filterConfigSpec(int[] configSpec) {
    if (contextClientVersion != 2 && contextClientVersion != 3) {
        return configSpec;
    }
    /* We know none of the subclasses define EGL_RENDERABLE_TYPE.
     * And we know the configSpec is well formed.
     */
    int len = configSpec.length;
    int[] newConfigSpec = new int[len + 2];
    System.arraycopy(configSpec, 0, newConfigSpec, 0, len - 1);
    newConfigSpec[len - 1] = EGL10.EGL_RENDERABLE_TYPE;
    if (contextClientVersion == 2) {
        newConfigSpec[len] = EGL14.EGL_OPENGL_ES2_BIT;  /* EGL_OPENGL_ES2_BIT */
    } else {
        newConfigSpec[len] = EGLExt.EGL_OPENGL_ES3_BIT_KHR; /* EGL_OPENGL_ES3_BIT_KHR */
    }
    newConfigSpec[len + 1] = EGL10.EGL_NONE;
    return newConfigSpec;
}

Source File: GLTextureView.java From PhotoMovie with Apache License 2.0

6 votes

@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
                              EGLConfig[] configs) {
    for (EGLConfig config : configs) {
        int d = findConfigAttrib(egl, display, config,
                EGL10.EGL_DEPTH_SIZE, 0);
        int s = findConfigAttrib(egl, display, config,
                EGL10.EGL_STENCIL_SIZE, 0);
        if ((d >= mDepthSize) && (s >= mStencilSize)) {
            int r = findConfigAttrib(egl, display, config,
                    EGL10.EGL_RED_SIZE, 0);
            int g = findConfigAttrib(egl, display, config,
                    EGL10.EGL_GREEN_SIZE, 0);
            int b = findConfigAttrib(egl, display, config,
                    EGL10.EGL_BLUE_SIZE, 0);
            int a = findConfigAttrib(egl, display, config,
                    EGL10.EGL_ALPHA_SIZE, 0);
            if ((r == mRedSize) && (g == mGreenSize)
                    && (b == mBlueSize) && (a == mAlphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: GLTextureView.java From EZFilter with MIT License

6 votes

public EGLSurface createWindowSurface(EGL10 egl, EGLDisplay display,
                                      EGLConfig config, Object nativeWindow) {
    EGLSurface result = null;
    try {
        result = egl.eglCreateWindowSurface(display, config, nativeWindow, null);
    } catch (IllegalArgumentException e) {
        // This exception indicates that the surface flinger surface
        // is not valid. This can happen if the surface flinger surface has
        // been torn down, but the application has not yet been
        // notified via SurfaceHolder.Callback.surfaceDestroyed.
        // In theory the application should be notified first,
        // but in practice sometimes it is not. See b/4588890
        Log.e(TAG, "eglCreateWindowSurface", e);
    }
    return result;
}

Source File: DefaultConfigChooser.java From GPUVideo-android with MIT License

6 votes

@Override
public EGLConfig chooseConfig(final EGL10 egl, final EGLDisplay display) {
    // 要求されている仕様から使用可能な構成の数を抽出します。
    final int[] num_config = new int[1];
    if (!egl.eglChooseConfig(display, configSpec, null, 0, num_config)) {
        throw new IllegalArgumentException("eglChooseConfig failed");
    }
    final int config_size = num_config[0];
    if (config_size <= 0) {
        throw new IllegalArgumentException("No configs match configSpec");
    }

    // 実際の構成を抽出します。
    final EGLConfig[] configs = new EGLConfig[config_size];
    if (!egl.eglChooseConfig(display, configSpec, configs, config_size, num_config)) {
        throw new IllegalArgumentException("eglChooseConfig#2 failed");
    }
    final EGLConfig config = chooseConfig(egl, display, configs);
    if (config == null) {
        throw new IllegalArgumentException("No config chosen");
    }
    return config;
}

Source File: DefaultConfigChooser.java From GPUVideo-android with MIT License

6 votes

private EGLConfig chooseConfig(final EGL10 egl, final EGLDisplay display, final EGLConfig[] configs) {
    for (final EGLConfig config : configs) {
        final int d = findConfigAttrib(egl, display, config, EGL_DEPTH_SIZE, 0);
        final int s = findConfigAttrib(egl, display, config, EGL_STENCIL_SIZE, 0);
        if ((d >= depthSize) && (s >= stencilSize)) {
            final int r = findConfigAttrib(egl, display, config, EGL_RED_SIZE, 0);
            final int g = findConfigAttrib(egl, display, config, EGL_GREEN_SIZE, 0);
            final int b = findConfigAttrib(egl, display, config, EGL_BLUE_SIZE, 0);
            final int a = findConfigAttrib(egl, display, config, EGL_ALPHA_SIZE, 0);
            if ((r == redSize) && (g == greenSize) && (b == blueSize) && (a == alphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: GLTextureView.java From alpha-movie with Apache License 2.0

6 votes

public EGLSurface createWindowSurface(EGL10 egl, EGLDisplay display,
                                      EGLConfig config, Object nativeWindow) {
    EGLSurface result = null;
    try {
        result = egl.eglCreateWindowSurface(display, config, nativeWindow, null);
    } catch (IllegalArgumentException e) {
        // This exception indicates that the surface flinger surface
        // is not valid. This can happen if the surface flinger surface has
        // been torn down, but the application has not yet been
        // notified via SurfaceHolder.Callback.surfaceDestroyed.
        // In theory the application should be notified first,
        // but in practice sometimes it is not. See b/4588890
        Log.e(TAG, "eglCreateWindowSurface", e);
    }
    return result;
}

Source File: DefaultConfigChooser.java From CameraRecorder-android with MIT License

6 votes

private EGLConfig chooseConfig(final EGL10 egl, final EGLDisplay display, final EGLConfig[] configs) {
    for (final EGLConfig config : configs) {
        final int d = findConfigAttrib(egl, display, config, EGL_DEPTH_SIZE, 0);
        final int s = findConfigAttrib(egl, display, config, EGL_STENCIL_SIZE, 0);
        if ((d >= depthSize) && (s >= stencilSize)) {
            final int r = findConfigAttrib(egl, display, config, EGL_RED_SIZE, 0);
            final int g = findConfigAttrib(egl, display, config, EGL_GREEN_SIZE, 0);
            final int b = findConfigAttrib(egl, display, config, EGL_BLUE_SIZE, 0);
            final int a = findConfigAttrib(egl, display, config, EGL_ALPHA_SIZE, 0);
            if ((r == redSize) && (g == greenSize) && (b == blueSize) && (a == alphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: GPU.java From DeviceInfo with Apache License 2.0

6 votes

@Override
            public EGLConfig chooseConfig(final EGL10 egl, final EGLDisplay display) {

                //Querying number of configurations
                final int[] num_conf = new int[1];
//                egl.eglGetConfigs(display, null, 0, num_conf); //if configuration array is null it still returns the number of configurations
                final int configurations = num_conf[0];

                //Querying actual configurations
                final EGLConfig[] conf = new EGLConfig[configurations];
//                egl.eglGetConfigs(display, conf, configurations, num_conf);

                EGLConfig result = null;

                for (int i = 0; i < configurations; i++) {
                    result = better(result, conf[i], egl, display);

                    /*final Egl config = new Egl(egl, display, conf[i]);
                    if (config.EGL_RED_SIZE + config.EGL_BLUE_SIZE + config.EGL_GREEN_SIZE + config.EGL_ALPHA_SIZE >= 16)
                        info.eglconfigs.add(config);*/
                }

                return result;
            }

Source File: GLTextureView.java From EZFilter with MIT License

6 votes

@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display,
                              EGLConfig[] configs) {
    for (EGLConfig config : configs) {
        int d = findConfigAttrib(egl, display, config,
                EGL10.EGL_DEPTH_SIZE, 0);
        int s = findConfigAttrib(egl, display, config,
                EGL10.EGL_STENCIL_SIZE, 0);
        if ((d >= mDepthSize) && (s >= mStencilSize)) {
            int r = findConfigAttrib(egl, display, config,
                    EGL10.EGL_RED_SIZE, 0);
            int g = findConfigAttrib(egl, display, config,
                    EGL10.EGL_GREEN_SIZE, 0);
            int b = findConfigAttrib(egl, display, config,
                    EGL10.EGL_BLUE_SIZE, 0);
            int a = findConfigAttrib(egl, display, config,
                    EGL10.EGL_ALPHA_SIZE, 0);
            if ((r == mRedSize) && (g == mGreenSize)
                    && (b == mBlueSize) && (a == mAlphaSize)) {
                return config;
            }
        }
    }
    return null;
}

Source File: ConfigChooser.java From tilt-game-android with MIT License

6 votes

private EGLConfig chooseConfig(final EGL10 pEGL, final EGLDisplay pEGLDisplay, final ConfigChooserMatcher pConfigChooserMatcher) throws IllegalArgumentException {
	ConfigChooser.BUFFER[0] = 0;

	int eglConfigCount;

	if (this.mRequestedMultiSampling) {
		eglConfigCount = this.getEGLConfigCount(pEGL, pEGLDisplay, this.mMultiSampleEGLConfig);
		if (eglConfigCount > 0) {
			this.mActualMultiSampling = true;
			return this.findEGLConfig(pEGL, pEGLDisplay, this.mMultiSampleEGLConfig, eglConfigCount, pConfigChooserMatcher);
		}

		eglConfigCount = this.getEGLConfigCount(pEGL, pEGLDisplay, this.mNvidiaCoverageMultiSampleEGLConfig);
		if (eglConfigCount > 0) {
			this.mActualCoverageMultiSampling = true;
			return this.findEGLConfig(pEGL, pEGLDisplay, this.mNvidiaCoverageMultiSampleEGLConfig, eglConfigCount, pConfigChooserMatcher);
		}
	}

	eglConfigCount = this.getEGLConfigCount(pEGL, pEGLDisplay, this.mDefaultEGLConfig);
	if (eglConfigCount > 0) {
		return this.findEGLConfig(pEGL, pEGLDisplay, this.mDefaultEGLConfig, eglConfigCount, pConfigChooserMatcher);
	} else {
		throw new IllegalArgumentException("No " + EGLConfig.class.getSimpleName() + " found!");
	}
}

Source File: EGL.java From video-player with MIT License

6 votes

@Override
public EGLConfig chooseConfig(EGL10 egl, EGLDisplay display, EGLConfig[] configs) {
  for (EGLConfig config : configs) {
    int d = findConfigAttrib(egl, display, config, EGL10.EGL_DEPTH_SIZE, 0);
    int s = findConfigAttrib(egl, display, config, EGL10.EGL_STENCIL_SIZE, 0);
    if ((d >= mDepthSize) && (s >= mStencilSize)) {
      int r = findConfigAttrib(egl, display, config, EGL10.EGL_RED_SIZE, 0);
      int g = findConfigAttrib(egl, display, config, EGL10.EGL_GREEN_SIZE, 0);
      int b = findConfigAttrib(egl, display, config, EGL10.EGL_BLUE_SIZE, 0);
      int a = findConfigAttrib(egl, display, config, EGL10.EGL_ALPHA_SIZE, 0);
      if ((r == mRedSize) && (g == mGreenSize) && (b == mBlueSize) && (a == mAlphaSize)) {
        return config;
      }
    }
  }
  return null;
}

Source File: GLTextureView.java From Beginner-Level-Android-Studio-Apps with GNU General Public License v3.0

5 votes

private int findConfigAttrib(EGL10 egl, EGLDisplay display,
                             EGLConfig config, int attribute, int defaultValue) {

    if (egl.eglGetConfigAttrib(display, config, attribute, mValue)) {
        return mValue[0];
    }
    return defaultValue;
}

Source File: GLSurfaceView.java From NewsMe with Apache License 2.0

5 votes

private int findConfigAttrib(EGL10 egl, EGLDisplay display,
		EGLConfig config, int attribute, int defaultValue) {

	if (egl.eglGetConfigAttrib(display, config, attribute, mValue)) {
		return mValue[0];
	}
	return defaultValue;
}

Source File: ViEAndroidGLES20.java From LiveVideo with Apache License 2.0

5 votes

public EGLContext createContext(EGL10 egl, EGLDisplay display, EGLConfig eglConfig) {
	Log.w(TAG, "creating OpenGL ES 2.0 context");
	checkEglError("Before eglCreateContext", egl);
	int[] attrib_list = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE };
	EGLContext context = egl.eglCreateContext(display, eglConfig, EGL10.EGL_NO_CONTEXT, attrib_list);
	checkEglError("After eglCreateContext", egl);
	return context;
}

Source File: EGLLogWrapper.java From android-openGL-canvas with Apache License 2.0

5 votes

private void arg(String name, EGLContext object) {
    if (object == EGL10.EGL_NO_CONTEXT) {
        arg(name, "EGL10.EGL_NO_CONTEXT");
    } else {
        arg(name, toString(object));
    }
}

Source File: EGLBase10.java From libcommon with Apache License 2.0

5 votes

/**
 * eglGetCurrentSurfaceで取得したEGLSurfaceをラップする
 * @param eglBase
 */
private EglSurface(@NonNull final EGLBase10 eglBase) {
	mEglBase = eglBase;
	mEglSurface = eglBase.mEgl.eglGetCurrentSurface(EGL10.EGL_DRAW);
	mOwnSurface = false;
	setViewPort(0, 0, getWidth(), getHeight());
}

Source File: PixelBuffer.java From In77Camera with MIT License

5 votes

public PixelBuffer(final int width, final int height) {
    mWidth = width;
    mHeight = height;

    int[] version = new int[2];
    int[] attribList = new int[] {
            EGL_WIDTH, mWidth,
            EGL_HEIGHT, mHeight,
            EGL_NONE
    };

    // No error checking performed, minimum required code to elucidate logic
    mEGL = (EGL10) EGLContext.getEGL();
    mEGLDisplay = mEGL.eglGetDisplay(EGL_DEFAULT_DISPLAY);
    mEGL.eglInitialize(mEGLDisplay, version);
    mEGLConfig = chooseConfig(); // Choosing a config is a little more
                                 // complicated

    // mEGLContext = mEGL.eglCreateContext(mEGLDisplay, mEGLConfig,
    // EGL_NO_CONTEXT, null);
    int EGL_CONTEXT_CLIENT_VERSION = 0x3098;
    int[] attrib_list = {
            EGL_CONTEXT_CLIENT_VERSION, 2,
            EGL10.EGL_NONE
    };
    mEGLContext = mEGL.eglCreateContext(mEGLDisplay, mEGLConfig, EGL_NO_CONTEXT, attrib_list);

    mEGLSurface = mEGL.eglCreatePbufferSurface(mEGLDisplay, mEGLConfig, attribList);
    mEGL.eglMakeCurrent(mEGLDisplay, mEGLSurface, mEGLSurface, mEGLContext);

    mGL = (GL10) mEGLContext.getGL();

    // Record thread owner of OpenGL context
    mThreadOwner = Thread.currentThread().getName();
}

Source File: EGL.java From BambooPlayer with Apache License 2.0

5 votes

public void destroySurface() {
  if (mEglSurface != null && mEglSurface != EGL10.EGL_NO_SURFACE) {
    mEgl.eglMakeCurrent(mEglDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
    mEGLWindowSurfaceFactory.destroySurface(mEgl, mEglDisplay, mEglSurface);
    mEglSurface = null;
  }
}

Source File: PhotoFilterView.java From TelePlus-Android with GNU General Public License v2.0

5 votes

@Override
public void run() {
    if (!initied) {
        return;
    }

    if (!eglContext.equals(egl10.eglGetCurrentContext()) || !eglSurface.equals(egl10.eglGetCurrentSurface(EGL10.EGL_DRAW))) {
        if (!egl10.eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext)) {
            if (BuildVars.LOGS_ENABLED) {
                FileLog.e("eglMakeCurrent failed " + GLUtils.getEGLErrorString(egl10.eglGetError()));
            }
            return;
        }
    }

    GLES20.glViewport(0, 0, renderBufferWidth, renderBufferHeight);
    drawEnhancePass();
    drawSharpenPass();
    drawCustomParamsPass();
    blured = drawBlurPass();

    //onscreen draw
    GLES20.glViewport(0, 0, surfaceWidth, surfaceHeight);
    GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, 0);
    GLES20.glClear(0);

    GLES20.glUseProgram(simpleShaderProgram);
    GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
    GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, renderTexture[blured ? 0 : 1]);
    GLES20.glUniform1i(simpleSourceImageHandle, 0);
    GLES20.glEnableVertexAttribArray(simpleInputTexCoordHandle);
    GLES20.glVertexAttribPointer(simpleInputTexCoordHandle, 2, GLES20.GL_FLOAT, false, 8, textureBuffer);
    GLES20.glEnableVertexAttribArray(simplePositionHandle);
    GLES20.glVertexAttribPointer(simplePositionHandle, 2, GLES20.GL_FLOAT, false, 8, vertexBuffer);
    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4);
    egl10.eglSwapBuffers(eglDisplay, eglSurface);
}

Source File: BlockingGLTextureView.java From LB-Launcher with Apache License 2.0

5 votes

private static int[] getConfig() {
    return new int[] {
            EGL10.EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
            EGL10.EGL_RED_SIZE, 8,
            EGL10.EGL_GREEN_SIZE, 8,
            EGL10.EGL_BLUE_SIZE, 8,
            EGL10.EGL_ALPHA_SIZE, 8,
            EGL10.EGL_DEPTH_SIZE, 0,
            EGL10.EGL_STENCIL_SIZE, 0,
            EGL10.EGL_NONE
    };
}

Source File: PhotoFilterView.java From TelePlus-Android with GNU General Public License v2.0

5 votes

public void finish() {
    if (eglSurface != null) {
        egl10.eglMakeCurrent(eglDisplay, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT);
        egl10.eglDestroySurface(eglDisplay, eglSurface);
        eglSurface = null;
    }
    if (eglContext != null) {
        egl10.eglDestroyContext(eglDisplay, eglContext);
        eglContext = null;
    }
    if (eglDisplay != null) {
        egl10.eglTerminate(eglDisplay);
        eglDisplay = null;
    }
}

Source File: GlTextureView.java From ParticleView with Apache License 2.0

5 votes

/**
 * Display the current render surface.
 * @return the EGL error code from eglSwapBuffers.
 */
public int swap() {
    if (! mEgl.eglSwapBuffers(mEglDisplay, mEglSurface)) {
        return mEgl.eglGetError();
    }
    return EGL10.EGL_SUCCESS;
}

Source File: EConfigChooser.java From SimpleVideoEdit with Apache License 2.0

5 votes

private int findConfigAttrib(final EGL10 egl, final EGLDisplay display, final EGLConfig config, final int attribute, final int defaultValue) {
    final int[] value = new int[1];
    if (egl.eglGetConfigAttrib(display, config, attribute, value)) {
        return value[0];
    }
    return defaultValue;
}

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

5 votes

private void checkCurrent() {
    if (!mEglContext.equals(mEgl.eglGetCurrentContext())
            || !mEglSurface.equals(mEgl
            .eglGetCurrentSurface(EGL10.EGL_DRAW))) {
        checkEglError();
        if (!mEgl.eglMakeCurrent(mEglDisplay, mEglSurface,
                mEglSurface, mEglContext)) {
            throw new RuntimeException(
                    "eglMakeCurrent failed "
                            + GLUtils.getEGLErrorString(mEgl
                            .eglGetError()));
        }
        checkEglError();
    }
}

javax.microedition.khronos.egl.EGL10 Java Examples