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eglCreatePixmapSurface  error 0x300a

jack li
Note: This was originally posted on 12th September 2012 at http://forums.arm.com

When I try the SAMSUNG S3 run the above code, I failed.


void GLImageRenderBlux::initEGL(int width, int height, SkBitmap bitmap)
{
const EGLint attribList[] = { EGL_WIDTH, width, EGL_HEIGHT, height, EGL_NONE };

EGLConfig config;
EGLint maj;
EGLint min;

m_display = eglGetDisplay(EGL_DEFAULT_DISPLAY);
checkEGLError("eglGetDisplay");
if(m_display == EGL_NO_DISPLAY) {
  LOGE("getDisplay fail!");
  return ;
}

if(eglInitialize(m_display, &maj, &min) == EGL_FALSE) {
  LOGE("Initialize fail");
  return ;
}

config = chooseConfig(m_display);
EGLint contextAttrs[] = { EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE };

m_context = eglCreateContext(m_display, config, EGL_NO_CONTEXT, contextAttrs);
checkEGLError("eglCreateContext");
if(m_context == EGL_NO_CONTEXT) {
  LOGE("Create Context failure");
  return ;
}


//
SkPixelRef* ref = bitmap.pixelRef();
SkSafeRef(ref);
ref->lockPixels();

egl_native_pixmap_t pixmap;
pixmap.version = sizeof(pixmap);
pixmap.width  = width;
pixmap.height = height;
pixmap.stride = bitmap.rowBytes() / bitmap.bytesPerPixel();
pixmap.format = SkBitmap::kARGB_8888_Config;
pixmap.data   = (uint8_t*)ref->pixels();

ref->unlockPixels();

m_surface = eglCreatePixmapSurface(m_display, config, &pixmap, attribList);
checkEGLError("eglCreatePixmapSurface");
if(m_surface == EGL_NO_SURFACE) {
  LOGE("Create Surface failure");
  return ;
}

if (!eglMakeCurrent(m_display, m_surface, m_surface, m_context)) {
  LOGE("Make Current failure");
  return ;
}
}

EGLConfig GLImageRenderBlux::chooseConfig(EGLDisplay display)
{
EGLConfig config;
EGLint numConfigs;

static const EGLint configAttribs[] = {
   EGL_SURFACE_TYPE,
   EGL_PIXMAP_BIT,
   EGL_RENDERABLE_TYPE,
   EGL_OPENGL_ES2_BIT,
   EGL_NONE
};

eglChooseConfig(display, configAttribs, &config, 1, &numConfigs);
checkEGLError("eglPbufferConfig");
if (numConfigs != 1) {
  LOGE("eglPbufferConfig failed (%d)\n", numConfigs);
}

return config;
}

Error information is as follows:
'eglCreatePixmapSurface error: EGL_BAD_NATIVE_PIXMAP (0x300a)'
'[color=#FF0000]Create Surface failure'[/color]

Does any know how to fix the problem?
Parents
  • Note: This was originally posted on 21st September 2012 at http://forums.arm.com

    We're sorry!I tried the following code, but it is still wrong. I think I'm really stupid, but this is a very important task, I must finish it.


    new code:


    void test2(int width, int height, SkBitmap bitmap)
    {
    LOGV("Enter test2 (%d x %d)", width, height);

    LOGI("*************** 3. During egl initialization, get the addresses for the extensions (function pointers) ***************");
    const char* const driver_absolute_path = "/system/lib/egl/libEGL_mali.so";
    void* dso = dlopen(driver_absolute_path, RTLD_LAZY);
    if (dso != 0)
    {
      LOGI("dlopen: SUCCEEDED");
      _eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)dlsym(dso, "eglCreateImageKHR");
      _eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) dlsym(dso, "eglDestroyImageKHR");
    }
    else
    {
      MLOGI("dlopen: FAILED! Loading functions in common way!");
      _eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC) eglGetProcAddress("eglCreateImageKHR");
      _eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) eglGetProcAddress("eglDestroyImageKHR");
    }

    if(_eglCreateImageKHR == NULL)
    {
      LOGE("Error: Failed to find eglCreateImageKHR at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }
    if(_eglDestroyImageKHR == NULL)
    {
      LOGE("Error: Failed to find eglDestroyImageKHR at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }
    _glEGLImageTargetTexture2DOES = (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) eglGetProcAddress("glEGLImageTargetTexture2DOES");
    if(_glEGLImageTargetTexture2DOES == NULL)
    {
      LOGE("Error: Failed to find glEGLImageTargetTexture2DOES at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }

    LOGI("*************** 4. Create the Android Graphic Buffer ***************");
    GraphicBuffer* buffer = new GraphicBuffer(width, height,
       PIXEL_FORMAT_RGBA_8888,
       GraphicBuffer::USAGE_HW_TEXTURE |
       GraphicBuffer::USAGE_HW_2D |
       GRALLOC_USAGE_SW_READ_OFTEN |
       GRALLOC_USAGE_SW_WRITE_OFTEN);
    // Init the buffer
    status_t err = buffer->initCheck();
    if (err != NO_ERROR)
    {
      LOGE("Error: %s\n", strerror(-err));
      return ;
    }

    // Retrieve andorid native buffer
    android_native_buffer_t* anb = buffer->getNativeBuffer();

    MLOGI("*************** 5. Create the EGLImage ***************");
    const EGLint attrs[] = { EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE, EGL_NONE };
    //EGLImageKHR pEGLImage = _eglCreateImageKHR(eglGetCurrentDisplay(), EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, (EGLClientBuffer)anb, attrs);
    EGLImageKHR pEGLImage = _eglCreateImageKHR(eglGetDisplay(EGL_DEFAULT_DISPLAY), EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, (EGLClientBuffer)anb, attrs);

    if (pEGLImage == EGL_NO_IMAGE_KHR) {
      EGLint error = eglGetError();
      LOGE("Error (%#x): Creating EGLImageKHR at %s:%i\n", error, __FILE__, __LINE__);
    }

    LOGI("*************** 6. Set up the FBO with the EGLImage as target ***************");
    GLuint iFBOTex, iFBO;

    glViewport(0, 0, width, height);
    checkGlError("glViewport");
    /* Initialize FBO texture. */
    glGenTextures(1, &iFBOTex);
    glBindTexture(GL_TEXTURE_2D, iFBOTex);
    /* Set filtering. */
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);

    /* Initialize FBOs. */
    glGenFramebuffers(1, &iFBO);
    checkGlError("glGenFramebuffers");

    /* Render to framebuffer object. */
    /* Bind our framebuffer for rendering. */
    glBindFramebuffer(GL_FRAMEBUFFER, iFBO);
    checkGlError("glBindFramebuffer");

    /* Attach texture to the framebuffer. */
    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, iFBOTex, NULL);
    checkFrameBufferStatus("glFramebufferTexture2D"); //checkGlError("glFramebufferTexture2D");

    _glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, pEGLImage);
    /* Check FBO is OK. */
    GLenum iResult = glCheckFramebufferStatus(GL_FRAMEBUFFER);
    if(iResult != GL_FRAMEBUFFER_COMPLETE)
    {
      LOGE("Error : Framebuffer incomplete at %s:%i\n", __FILE__, __LINE__);
    }

    /* Unbind framebuffer. */
    glBindFramebuffer(GL_FRAMEBUFFER, 0);


    LOGI("*************** 7. When rendering every frame, bind to the FBO and issue all glCommands, followed by unbind. ***************");
    glBindFramebuffer(GL_FRAMEBUFFER, iFBO);

    /* Set the viewport according to the FBO's texture. */
    glViewport(0, 0, width , height);

    /* Clear screen on FBO. */
    glClearColor(0.5f, 0.5f, 0.5f, 1.0);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    /*********************************************
      *******************************************/
    glDrawArrays(GL_TRIANGLES, 0, 3);
    checkGlError("glDrawArrays");
    /* And unbind the FrameBuffer Object so subsequent drawing calls are to the EGL window surface. */
    glBindFramebuffer(GL_FRAMEBUFFER,0);


    LOGI("*************** 9. Finally use the following code for reading the buffer out from user space. Something like the following ***************");
    // Just in case the buffer was not created yet
    if (buffer == NULL){
      LOGE("The Buffer is NULL!");
      return;
    }


    void* vaddr;
    // Lock the buffer and retrieve a pointer where we are going to write the data

    buffer->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, &vaddr);
    if (vaddr == NULL)
    {
      buffer->unlock();
      return;
    }

    unsigned char* ucVaddr = (unsigned char*)vaddr;

    bitmap.setPixels(ucVaddr);

    LOGV("Exit test2");
    }

    Output log:

    09-21 10:22:40.415: V/ BitmapRender(16378): Enter test2 (3264 x 2176)
    09-21 10:22:40.415: I/BitmapRender (16378): *************** 3. During egl initialization, get the addresses for the extensions (function pointers) ***************
    09-21 10:22:40.415: I/BitmapRender (16378): onPictureTake call back
    09-21 10:22:40.415: I/BitmapRender (16378): dlopen: SUCCEEDED
    09-21 10:22:40.415: I/BitmapRender (16378): *************** 4. Create the Android Graphic Buffer ***************
    09-21 10:22:40.505: I/BitmapRender (16378): *************** 5. Create the EGLImage ***************
    09-21 10:22:40.530: I/BitmapRender (16378): *************** 6. Set up the FBO with the EGLImage as target ***************
    09-21 10:22:40.530: E/BitmapRender (16378): after glFramebufferTexture2D FLIPBOOM : failed to make complete FrameBuffer object 0
    09-21 10:22:40.530: I/[color=#2E8B57]BitmapRender[/color] (16378): *************** 7. When rendering every frame, bind to the FBO and issue all glCommands, followed by unbind. ***************
    09-21 10:22:40.530: I/[color=#2E8B57]BitmapRender[/color] (16378): *************** 9. Finally use the following code for reading the buffer out from user space. Something like the following ***************
    09-21 10:22:40.530: V/BitmapRender (16378): Exit test2
Reply
  • Note: This was originally posted on 21st September 2012 at http://forums.arm.com

    We're sorry!I tried the following code, but it is still wrong. I think I'm really stupid, but this is a very important task, I must finish it.


    new code:


    void test2(int width, int height, SkBitmap bitmap)
    {
    LOGV("Enter test2 (%d x %d)", width, height);

    LOGI("*************** 3. During egl initialization, get the addresses for the extensions (function pointers) ***************");
    const char* const driver_absolute_path = "/system/lib/egl/libEGL_mali.so";
    void* dso = dlopen(driver_absolute_path, RTLD_LAZY);
    if (dso != 0)
    {
      LOGI("dlopen: SUCCEEDED");
      _eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC)dlsym(dso, "eglCreateImageKHR");
      _eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) dlsym(dso, "eglDestroyImageKHR");
    }
    else
    {
      MLOGI("dlopen: FAILED! Loading functions in common way!");
      _eglCreateImageKHR = (PFNEGLCREATEIMAGEKHRPROC) eglGetProcAddress("eglCreateImageKHR");
      _eglDestroyImageKHR = (PFNEGLDESTROYIMAGEKHRPROC) eglGetProcAddress("eglDestroyImageKHR");
    }

    if(_eglCreateImageKHR == NULL)
    {
      LOGE("Error: Failed to find eglCreateImageKHR at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }
    if(_eglDestroyImageKHR == NULL)
    {
      LOGE("Error: Failed to find eglDestroyImageKHR at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }
    _glEGLImageTargetTexture2DOES = (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) eglGetProcAddress("glEGLImageTargetTexture2DOES");
    if(_glEGLImageTargetTexture2DOES == NULL)
    {
      LOGE("Error: Failed to find glEGLImageTargetTexture2DOES at %s:%i\n", __FILE__, __LINE__);
      exit(1);
    }

    LOGI("*************** 4. Create the Android Graphic Buffer ***************");
    GraphicBuffer* buffer = new GraphicBuffer(width, height,
       PIXEL_FORMAT_RGBA_8888,
       GraphicBuffer::USAGE_HW_TEXTURE |
       GraphicBuffer::USAGE_HW_2D |
       GRALLOC_USAGE_SW_READ_OFTEN |
       GRALLOC_USAGE_SW_WRITE_OFTEN);
    // Init the buffer
    status_t err = buffer->initCheck();
    if (err != NO_ERROR)
    {
      LOGE("Error: %s\n", strerror(-err));
      return ;
    }

    // Retrieve andorid native buffer
    android_native_buffer_t* anb = buffer->getNativeBuffer();

    MLOGI("*************** 5. Create the EGLImage ***************");
    const EGLint attrs[] = { EGL_IMAGE_PRESERVED_KHR, EGL_TRUE, EGL_NONE, EGL_NONE };
    //EGLImageKHR pEGLImage = _eglCreateImageKHR(eglGetCurrentDisplay(), EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, (EGLClientBuffer)anb, attrs);
    EGLImageKHR pEGLImage = _eglCreateImageKHR(eglGetDisplay(EGL_DEFAULT_DISPLAY), EGL_NO_CONTEXT, EGL_NATIVE_BUFFER_ANDROID, (EGLClientBuffer)anb, attrs);

    if (pEGLImage == EGL_NO_IMAGE_KHR) {
      EGLint error = eglGetError();
      LOGE("Error (%#x): Creating EGLImageKHR at %s:%i\n", error, __FILE__, __LINE__);
    }

    LOGI("*************** 6. Set up the FBO with the EGLImage as target ***************");
    GLuint iFBOTex, iFBO;

    glViewport(0, 0, width, height);
    checkGlError("glViewport");
    /* Initialize FBO texture. */
    glGenTextures(1, &iFBOTex);
    glBindTexture(GL_TEXTURE_2D, iFBOTex);
    /* Set filtering. */
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
    glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);

    /* Initialize FBOs. */
    glGenFramebuffers(1, &iFBO);
    checkGlError("glGenFramebuffers");

    /* Render to framebuffer object. */
    /* Bind our framebuffer for rendering. */
    glBindFramebuffer(GL_FRAMEBUFFER, iFBO);
    checkGlError("glBindFramebuffer");

    /* Attach texture to the framebuffer. */
    glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, iFBOTex, NULL);
    checkFrameBufferStatus("glFramebufferTexture2D"); //checkGlError("glFramebufferTexture2D");

    _glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, pEGLImage);
    /* Check FBO is OK. */
    GLenum iResult = glCheckFramebufferStatus(GL_FRAMEBUFFER);
    if(iResult != GL_FRAMEBUFFER_COMPLETE)
    {
      LOGE("Error : Framebuffer incomplete at %s:%i\n", __FILE__, __LINE__);
    }

    /* Unbind framebuffer. */
    glBindFramebuffer(GL_FRAMEBUFFER, 0);


    LOGI("*************** 7. When rendering every frame, bind to the FBO and issue all glCommands, followed by unbind. ***************");
    glBindFramebuffer(GL_FRAMEBUFFER, iFBO);

    /* Set the viewport according to the FBO's texture. */
    glViewport(0, 0, width , height);

    /* Clear screen on FBO. */
    glClearColor(0.5f, 0.5f, 0.5f, 1.0);
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    /*********************************************
      *******************************************/
    glDrawArrays(GL_TRIANGLES, 0, 3);
    checkGlError("glDrawArrays");
    /* And unbind the FrameBuffer Object so subsequent drawing calls are to the EGL window surface. */
    glBindFramebuffer(GL_FRAMEBUFFER,0);


    LOGI("*************** 9. Finally use the following code for reading the buffer out from user space. Something like the following ***************");
    // Just in case the buffer was not created yet
    if (buffer == NULL){
      LOGE("The Buffer is NULL!");
      return;
    }


    void* vaddr;
    // Lock the buffer and retrieve a pointer where we are going to write the data

    buffer->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, &vaddr);
    if (vaddr == NULL)
    {
      buffer->unlock();
      return;
    }

    unsigned char* ucVaddr = (unsigned char*)vaddr;

    bitmap.setPixels(ucVaddr);

    LOGV("Exit test2");
    }

    Output log:

    09-21 10:22:40.415: V/ BitmapRender(16378): Enter test2 (3264 x 2176)
    09-21 10:22:40.415: I/BitmapRender (16378): *************** 3. During egl initialization, get the addresses for the extensions (function pointers) ***************
    09-21 10:22:40.415: I/BitmapRender (16378): onPictureTake call back
    09-21 10:22:40.415: I/BitmapRender (16378): dlopen: SUCCEEDED
    09-21 10:22:40.415: I/BitmapRender (16378): *************** 4. Create the Android Graphic Buffer ***************
    09-21 10:22:40.505: I/BitmapRender (16378): *************** 5. Create the EGLImage ***************
    09-21 10:22:40.530: I/BitmapRender (16378): *************** 6. Set up the FBO with the EGLImage as target ***************
    09-21 10:22:40.530: E/BitmapRender (16378): after glFramebufferTexture2D FLIPBOOM : failed to make complete FrameBuffer object 0
    09-21 10:22:40.530: I/[color=#2E8B57]BitmapRender[/color] (16378): *************** 7. When rendering every frame, bind to the FBO and issue all glCommands, followed by unbind. ***************
    09-21 10:22:40.530: I/[color=#2E8B57]BitmapRender[/color] (16378): *************** 9. Finally use the following code for reading the buffer out from user space. Something like the following ***************
    09-21 10:22:40.530: V/BitmapRender (16378): Exit test2
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