EGLBoolean egl_window_surface_t::swapBuffers()
{
DEFINE_AND_VALIDATE_HOST_CONNECTION(EGL_FALSE);
rcEnc->rcFlushWindowColorBuffer(rcEnc, rcSurface);
nativeWindow->queueBuffer_DEPRECATED(nativeWindow, buffer);
if (nativeWindow->dequeueBuffer_DEPRECATED(nativeWindow, &buffer)) {
buffer = NULL;
setErrorReturn(EGL_BAD_ALLOC, EGL_FALSE);
}
rcEnc->rcSetWindowColorBuffer(rcEnc, rcSurface,
((cb_handle_t *)(buffer->handle))->hostHandle);
return EGL_TRUE;
}
EGLBoolean egl_window_surface_t::init()
{
if (nativeWindow->dequeueBuffer_DEPRECATED(nativeWindow, &buffer) != NO_ERROR) {
setErrorReturn(EGL_BAD_ALLOC, EGL_FALSE);
}
DEFINE_AND_VALIDATE_HOST_CONNECTION(EGL_FALSE);
rcSurface = rcEnc->rcCreateWindowSurface(rcEnc, (uint32_t)config,
getWidth(), getHeight());
if (!rcSurface) {
ALOGE("rcCreateWindowSurface returned 0");
return EGL_FALSE;
}
rcEnc->rcSetWindowColorBuffer(rcEnc, rcSurface,
((cb_handle_t*)(buffer->handle))->hostHandle);
return EGL_TRUE;
}
int IOMXHWBuffer_Dequeue( void *window, void **pp_handle )
{
ANativeWindow *anw = (ANativeWindow *)window;
ANativeWindowBuffer_t *anb;
status_t err = NO_ERROR;
CHECK_ANW();
#if ANDROID_API >= 18
err = anw->dequeueBuffer_DEPRECATED( anw, &anb );
#else
err = anw->dequeueBuffer( anw, &anb );
#endif
CHECK_ERR();
*pp_handle = anb;
return 0;
}