Try commenting out all the config attributes (except the 'none) and
add them back one at a time if that fixes it. Nice sample code here:
http://android-developers.blogspot.com/search/label/OpenGL%20ES
On Nov 4, 8:54 am, petunio <[EMAIL PROTECTED]> wrote:
> Hi people
>
> I am trying to migrate anopenglsample that it used to work under the
> old (3) version of the sdk, and so far, I am not having much
> success...
>
> this is my function for setting up theopenglenvironment:
>
> boolean initOpenGL()
> {
> egl = (EGL10) EGLContext.getEGL();
>
> display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
>
> int[] majorMinor = new int[2];
>
> egl.eglInitialize(display, majorMinor))
>
> int[] numConfigs = new int[1];
>
> egl.eglGetConfigs(display, null, 0, numConfigs);
>
> int configAttributes[] =
> {
> EGL10.EGL_RED_SIZE, 5, EGL10.EGL_GREEN_SIZE, 6,
> EGL10.EGL_BLUE_SIZE, 5,
> EGL10.EGL_ALPHA_SIZE, 0,
> EGL10.EGL_DEPTH_SIZE, 16,
> // EGL11.EGL_STENCIL_SIZE, EGL11.EGL_DONT_CARE, // don't
> care about stencils
> EGL10.EGL_SURFACE_TYPE, EGL10.EGL_WINDOW_BIT,
> EGL10.EGL_NONE
> };
>
> EGLConfig eglConfigs[] = new EGLConfig[numConfigs[0]];
>
> egl.eglChooseConfig(display, configAttributes, eglConfigs,
> eglConfigs.length, numConfigs);
>
> EGLConfig eglConfig = eglConfigs[0];
>
> glc = egl.eglCreateContext(display, eglConfig,
> EGL10.EGL_NO_CONTEXT, null);
>
> gl = (GL10) (glc.getGL());
>
> surface = egl.eglCreateWindowSurface(display, eglConfig, mHolder,
> null);
>
> egl.eglMakeCurrent(display, surface, surface, glc);
>
> }
>
> The program crashes when calls "eglCreateWindowSurface()"
> The only thing I am not sure about in this function, is the parameter
> mHolder, which I got it like this:
>
> class myView extends SurfaceView implements SurfaceHolder.Callback
> {
>
> SurfaceHolder mHolder;
>
> public myView(Context context, AttributeSet attrs)
> {
> super(context, attrs);
>
> mHolder = getHolder();
> mHolder.addCallback(this);
> mHolder.setType(SurfaceHolder.SURFACE_TYPE_GPU);
> }
>
> }
>
> Also, there are two strange things:
> - the override methods
> surfaceCreated, surfaceDestroyed, and surfaceChanged are never
> being called
> -in the adb logcat I get the following message after calling
> "eglGetDisplay()":
> "GLLogger couldn't load <libhgl.so> library (cannot find library)"
>
> does anybody have any idea what I am doing wrong?
> pleeeeeeeease!
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