Question

在使用GLSurfaceView启动某些活动期间尝试快速按下后退按钮时，eglCreateWindowSurface会因java.lang.IllegalArgumentException失败。

我收到了以下错误：

10-08 18:05:36.490: E/GLSurfaceView(3440): eglCreateWindowSurface
10-08 18:05:36.490: E/GLSurfaceView(3440): java.lang.IllegalArgumentException: Make sure the SurfaceView or associated SurfaceHolder has a valid Surface
10-08 18:05:36.490: E/GLSurfaceView(3440): at com.google.android.gles_jni.EGLImpl._eglCreateWindowSurface(Native Method)
10-08 18:05:36.490: E/GLSurfaceView(3440): at com.google.android.gles_jni.EGLImpl.eglCreateWindowSurface(EGLImpl.java:90)
10-08 18:05:36.490: E/GLSurfaceView(3440): at android.opengl.GLSurfaceView$DefaultWindowSurfaceFactory.createWindowSurface(GLSurfaceView.java:798)
10-08 18:05:36.490: E/GLSurfaceView(3440): at android.opengl.GLSurfaceView$EglHelper.createSurface(GLSurfaceView.java:1065)
10-08 18:05:36.490: E/GLSurfaceView(3440): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1433)
10-08 18:05:36.490: E/GLSurfaceView(3440): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1216)

这些活动未在SurfaceHolder.Callback.surfaceCreated之前或SurfaceHolder.Callback.surfaceDestroyed之后调用GL操作。

有没有其他人遇到过这个问题，解决方案是什么？

感谢任何进步。

Answer 1

在多个活动之间切换，快速撕裂窗口表面。

我修补GLSurfaceView.guardedRun()以避免GLSurfaceView

的竞争状况

从：

                if (createEglSurface) {
                    if (LOG_SURFACE) {
                        Log.w("GLThread", "egl createSurface");
                    }
                    gl = (GL10) mEglHelper.createSurface(getHolder());
                    if (gl == null) {
                        // Couldn't create a surface. Quit quietly.
                        break;
                    }
                    sGLThreadManager.checkGLDriver(gl);
                    createEglSurface = false;
                }

为：

                if (createEglSurface) {
                    if (LOG_SURFACE) {
                        Log.w("GLThread", "egl createSurface");
                    }
                    gl = (GL10) mEglHelper.createSurface(getHolder());
                    if (gl == null) {
                        // If we escape, GLThread ends up. Don't escape.
                        continue;
                    }
                    sGLThreadManager.checkGLDriver(gl);
                    createEglSurface = false;
                }

我认为这个问题是fixed in JellyBean。

Answer 2

我遇到了同样的问题并通过设置surfaceDestroyed的回调并调用super.surfaceDestroyed来修复它。

glSurfaceView = new GLSurfaceView(context) {
    public void surfaceDestroyed(SurfaceHolder holder) {
        super.surfaceDestroyed(holder);
    }
};

eglCreateWindowSurface失败，出现java.lang.IllegalArgumentException

2 个答案: