当前位置: 首页>>代码示例>>Java>>正文

Java GLES20.glFlush方法代码示例

本文整理汇总了Java中android.opengl.GLES20.glFlush方法的典型用法代码示例。如果您正苦于以下问题：Java GLES20.glFlush方法的具体用法？Java GLES20.glFlush怎么用？Java GLES20.glFlush使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.opengl.GLES20的用法示例。


在下文中一共展示了GLES20.glFlush方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onDraw

import android.opengl.GLES20; //导入方法依赖的package包/类
public void onDraw(final int textureId, final FloatBuffer cubeBuffer, final FloatBuffer textureBuffer) {
    if (!mIsInitialized) {
        return;
    }

    GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
    GLES20.glUseProgram(mGLProgId);

    GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
    GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, textureId);
    GLES20.glUniform1i(mGLUniformTexture, 0);

    GLES20.glVertexAttribPointer(mGLAttribPosition, 2, GLES20.GL_FLOAT, false, 0, cubeBuffer);
    GLES20.glVertexAttribPointer(mGLAttribTextureCoordinate, 2, GLES20.GL_FLOAT, false, 0, textureBuffer);
    GLES20.glEnableVertexAttribArray(mGLAttribPosition);
    GLES20.glEnableVertexAttribArray(mGLAttribTextureCoordinate);

    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4);
    GLES20.glFlush();
}
开发者ID:vipycm，项目名称:mao-android，代码行数:21，代码来源:CameraFilter.java

示例2: drawTex

import android.opengl.GLES20; //导入方法依赖的package包/类
private void drawTex(int tex, boolean isOES, int fbo)
{
    GLES20.glBindFramebuffer(GLES20.GL_FRAMEBUFFER, fbo);

    if(fbo == 0)
        GLES20.glViewport(0, 0, mView.getWidth(), mView.getHeight());
    else
        GLES20.glViewport(0, 0, mFBOWidth, mFBOHeight);

    GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);

    if(isOES) {
        GLES20.glUseProgram(progOES);
        GLES20.glVertexAttribPointer(vPosOES, 2, GLES20.GL_FLOAT, false, 4*2, vert);
        GLES20.glVertexAttribPointer(vTCOES,  2, GLES20.GL_FLOAT, false, 4*2, texOES);
    } else {
        GLES20.glUseProgram(prog2D);
        GLES20.glVertexAttribPointer(vPos2D, 2, GLES20.GL_FLOAT, false, 4*2, vert);
        GLES20.glVertexAttribPointer(vTC2D,  2, GLES20.GL_FLOAT, false, 4*2, tex2D);
    }

    GLES20.glActiveTexture(GLES20.GL_TEXTURE0);

    if(isOES) {
        GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, tex);
        GLES20.glUniform1i(GLES20.glGetUniformLocation(progOES, "sTexture"), 0);
    } else {
        GLES20.glBindTexture(GLES20.GL_TEXTURE_2D, tex);
        GLES20.glUniform1i(GLES20.glGetUniformLocation(prog2D, "sTexture"), 0);
    }

    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4);
    GLES20.glFlush();
}
开发者ID:yippeesoft，项目名称:NotifyTools，代码行数:35，代码来源:CameraGLRendererBase.java

示例3: draw

import android.opengl.GLES20; //导入方法依赖的package包/类
public void draw(final int textureId, final FloatBuffer cubeBuffer,
                   final FloatBuffer textureBuffer) {
    GLES20.glUseProgram(mGLProgId);
    runPendingOnDrawTasks();
    if (!mIsInitialized) {
        return;
    }
    cubeBuffer.position(0);
    GLES20.glVertexAttribPointer(mGLAttribPosition, 3, GLES20.GL_FLOAT, false, 0, cubeBuffer);
    GLES20.glEnableVertexAttribArray(mGLAttribPosition);

    textureBuffer.position(0);
    GLES20.glVertexAttribPointer(mGLAttribTextureCoordinate, 2, GLES20.GL_FLOAT, false, 0,
            textureBuffer);
    GLES20.glEnableVertexAttribArray(mGLAttribTextureCoordinate);

    if (textureId != OpenGlUtils.NO_TEXTURE) {
        GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
        GLES20.glBindTexture(mTextureTarget, textureId);
        GLES20.glUniform1i(mGLUniformTexture, 0);
    }
    onDrawArraysPre();
    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 6);
    GLES20.glDisableVertexAttribArray(mGLAttribPosition);
    GLES20.glDisableVertexAttribArray(mGLAttribTextureCoordinate);
    GLES20.glBindTexture(mTextureTarget, 0);

    Log.i(TAG,"java filter draw textureId = " + textureId);

    if(mInputSurface != null){
        mInputSurface.swapBuffers();
        GLES20.glFlush();
    }

}
开发者ID:lzmlsfe，项目名称:19porn，代码行数:36，代码来源:GPUImageFilter.java

示例4: run

import android.opengl.GLES20; //导入方法依赖的package包/类
@Override
			public void run() {
//				if (DEBUG) Log.v(TAG, "draw:");
				boolean local_request_draw;
				synchronized (mSync) {
					local_request_draw = requestDraw;
					if (!requestDraw) {
						try {
							mSync.wait(intervals);
							local_request_draw = requestDraw;
							requestDraw = false;
						} catch (final InterruptedException e) {
							return;
						}
					}
				}
				if (mIsRecording) {
					if (local_request_draw) {
						mSourceTexture.updateTexImage();
						mSourceTexture.getTransformMatrix(mTexMatrix);
					}
					// SurfaceTextureで受け取った画像をMediaCodecの入力用Surfaceへ描画する
					mEncoderSurface.makeCurrent();
					mDrawer.draw(mTexId, mTexMatrix, 0);
			    	mEncoderSurface.swap();
			    	// EGL保持用のオフスクリーンに描画しないとハングアップする機種の為のworkaround
					makeCurrent();
					GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);
					GLES20.glFlush();
					frameAvailableSoon();
					queueEvent(this);
				} else {
					releaseSelf();
				}
//				if (DEBUG) Log.v(TAG, "draw:finished");
			}
开发者ID:itsnothingg，项目名称:EasyScreenRecorder，代码行数:37，代码来源:MediaScreenEncoder.java

示例5: run

import android.opengl.GLES20; //导入方法依赖的package包/类
@Override
    public void run() {
        initGL(surfaceTexture);

        // Setup camera filters map
        cameraFilterMap.append(R.string.filter0, new OriginalFilter(context));
        cameraFilterMap.append(R.string.filter1, new AsciiArtFilter(context));
        cameraFilterMap.append(R.string.filter2, new BasicDeformFilter(context));
        cameraFilterMap.append(R.string.filter3, new BlueorangeFilter(context));
        cameraFilterMap.append(R.string.filter4, new ChromaticAberrationFilter(context));
        cameraFilterMap.append(R.string.filter5, new ContrastFilter(context));
        cameraFilterMap.append(R.string.filter6, new CrackedFilter(context));
        cameraFilterMap.append(R.string.filter7, new CrosshatchFilter(context));
        cameraFilterMap.append(R.string.filter8, new EdgeDetectionFilter(context));
        cameraFilterMap.append(R.string.filter9, new EMInterferenceFilter(context));
        cameraFilterMap.append(R.string.filter10, new LegofiedFilter(context));
        cameraFilterMap.append(R.string.filter11, new LichtensteinEsqueFilter(context));
        cameraFilterMap.append(R.string.filter12, new MappingFilter(context));
        cameraFilterMap.append(R.string.filter13, new MoneyFilter(context));
        cameraFilterMap.append(R.string.filter14, new NoiseWarpFilter(context));
        cameraFilterMap.append(R.string.filter15, new PixelizeFilter(context));
        cameraFilterMap.append(R.string.filter16, new PolygonizationFilter(context));
        cameraFilterMap.append(R.string.filter17, new RefractionFilter(context));
        cameraFilterMap.append(R.string.filter18, new TileMosaicFilter(context));
        cameraFilterMap.append(R.string.filter19, new TrianglesMosaicFilter(context));
        cameraFilterMap.append(R.string.filter20, new BeautyFilter(context));
        setSelectedFilter(selectedFilterId);

        // Create texture for camera preview
//        cameraTextureId = MyGLUtils.genTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES);
//        cameraSurfaceTexture = new SurfaceTexture(cameraTextureId);

        // Start camera preview
//        try {
//            camera.setPreviewTexture(cameraSurfaceTexture);
//            camera.startPreview();
//        } catch (IOException ioe) {
//            // Something bad happened
//        }

        // Render loop
        while (!Thread.currentThread().isInterrupted()) {
            try {
                if (gwidth < 0 && gheight < 0)
                    GLES20.glViewport(0, 0, gwidth = -gwidth, gheight = -gheight);

                GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT);

                // Update the camera preview texture
                synchronized (this) {
                    cameraSurfaceTexture.updateTexImage();
                }

                // Draw camera preview
                selectedFilter.draw(cameraTextureId, gwidth, gheight);

                // Flush
                GLES20.glFlush();
                egl10.eglSwapBuffers(eglDisplay, eglSurface);

                Thread.sleep(DRAW_INTERVAL);

            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
        }

        cameraSurfaceTexture.release();
        GLES20.glDeleteTextures(1, new int[]{cameraTextureId}, 0);
    }
开发者ID:SimonCherryGZ，项目名称:face-landmark-android，代码行数:71，代码来源:MyCameraRenderer.java

示例6: draw

import android.opengl.GLES20; //导入方法依赖的package包/类
public boolean draw(final FloatBuffer cubeBuffer,
                   final FloatBuffer textureBuffer) {
    GLES20.glUseProgram(mGLProgId);

    if (!mIsInitialized) {
        return false;
    }
    if(mSurfaceTexture1 == null)
        return  false;

    synchronized (lock){
        if(mFrameAvailable1){
            try {
                mSurfaceTexture1.updateTexImage();
            }catch (Exception ex){
                ex.printStackTrace();
            }

            mFrameAvailable1 = false;
        }else{
            return  false;
        }
    }

    cubeBuffer.position(0);
    GLES20.glVertexAttribPointer(mGLAttribPosition, 3, GLES20.GL_FLOAT, false, 0, cubeBuffer);
    GLES20.glEnableVertexAttribArray(mGLAttribPosition);

    textureBuffer.position(0);
    GLES20.glVertexAttribPointer(mGLAttribTextureCoordinate, 2, GLES20.GL_FLOAT, false, 0, textureBuffer);
    GLES20.glEnableVertexAttribArray(mGLAttribTextureCoordinate);


    GLES20.glActiveTexture(GLES20.GL_TEXTURE0);
    GLES20.glBindTexture(mTextureTarget, mOESTextures[0]);
    GLES20.glUniform1i(mGLUniformTexture1, 0);


    GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 6);

    GLES20.glDisableVertexAttribArray(mGLAttribPosition);
    GLES20.glDisableVertexAttribArray(mGLAttribTextureCoordinate);
    GLES20.glBindTexture(mTextureTarget, 0);

    //mInputSurface.swapBuffers();
    GLES20.glFlush();
    return  true;
}
开发者ID:lzmlsfe，项目名称:19porn，代码行数:49，代码来源:GPUImageExtFilter.java


注：本文中的android.opengl.GLES20.glFlush方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。