void get_camera_vectors(Vec3 *look_dir, Vec3 *up, Vec3 *right, const Quat &orient)
{
NG_ASSERT(look_dir != nullptr);
NG_ASSERT(up != nullptr);
NG_ASSERT(right != nullptr);
const Mat4 m = to_mat4(inverse(orient));
*right = { m[0], m[4], m[8]};
*up = { m[1], m[5], m[9]};
*look_dir = {-m[2], -m[6], -m[10]};
}
/* void onStartURIOpen (in nsIURI aURI, out boolean aAbortOpen); */
NS_IMETHODIMP CWebBrowserContainer::OnStartURIOpen(nsIURI *pURI, PRBool *aAbortOpen)
{
USES_CONVERSION;
NG_TRACE(_T("CWebBrowserContainer::OnStartURIOpen(...)\n"));
mCurrentURI = pURI;
NG_ASSERT(mCurrentURI);
nsCAutoString aURI;
mCurrentURI->GetSpec(aURI);
// Setup the post data
CComVariant vPostDataRef;
CComVariant vPostData;
vPostDataRef.vt = VT_BYREF | VT_VARIANT;
vPostDataRef.pvarVal = &vPostData;
// TODO get the post data passed in via the original call to Navigate()
// Fire a BeforeNavigate event
BSTR bstrURI = SysAllocString(A2OLE(aURI.get()));
BSTR bstrTargetFrameName = NULL;
BSTR bstrHeaders = NULL;
VARIANT_BOOL bCancel = VARIANT_FALSE;
long lFlags = 0;
mEvents1->Fire_BeforeNavigate(bstrURI, lFlags, bstrTargetFrameName, &vPostDataRef, bstrHeaders, &bCancel);
// Fire a BeforeNavigate2 event
CComVariant vURI(bstrURI);
CComVariant vFlags(lFlags);
CComVariant vTargetFrameName(bstrTargetFrameName);
CComVariant vHeaders(bstrHeaders);
mEvents2->Fire_BeforeNavigate2(mOwner, &vURI, &vFlags, &vTargetFrameName, &vPostDataRef, &vHeaders, &bCancel);
// Cleanup
SysFreeString(bstrURI);
SysFreeString(bstrTargetFrameName);
SysFreeString(bstrHeaders);
if (bCancel != VARIANT_FALSE)
{
*aAbortOpen = PR_TRUE;
return NS_ERROR_ABORT;
}
else
{
mOwner->mBusyFlag = TRUE;
}
//NOTE: The IE control fires a DownloadBegin after the first BeforeNavigate.
// It then fires a DownloadComplete after the engine has made its
// initial connection to the server. It then fires a second
// DownloadBegin/DownloadComplete pair around the loading of
// everything on the page. These events get fired out of
// CWebBrowserContainer::StartDocumentLoad() and
// CWebBrowserContainer::EndDocumentLoad().
// We don't appear to distinguish between the initial connection to
// the server and the actual transfer of data. Firing these events
// here simulates, appeasing applications that are expecting that
// initial pair.
mEvents1->Fire_DownloadBegin();
mEvents2->Fire_DownloadBegin();
mEvents1->Fire_DownloadComplete();
mEvents2->Fire_DownloadComplete();
return NS_OK;
}
void GLDrawUI::Common::useProgram() {
NG_ASSERT(m_program);
m_program->use();
}
