void Blittable::init()
{
auto as = DisplayDevice::createAttributeSet();
attribs_.reset(new Attribute<vertex_texcoord>(AccessFreqHint::DYNAMIC, AccessTypeHint::DRAW));
attribs_->addAttributeDesc(AttributeDesc(AttrType::POSITION, 2, AttrFormat::FLOAT, false, sizeof(vertex_texcoord), offsetof(vertex_texcoord, vtx)));
attribs_->addAttributeDesc(AttributeDesc(AttrType::TEXTURE, 2, AttrFormat::FLOAT, false, sizeof(vertex_texcoord), offsetof(vertex_texcoord, tc)));
as->addAttribute(AttributeBasePtr(attribs_));
as->setDrawMode(DrawMode::TRIANGLE_STRIP);
addAttributeSet(as);
}
nsresult
txStylesheet::doneCompiling()
{
nsresult rv = NS_OK;
// Collect all importframes into a single ordered list
txListIterator frameIter(&mImportFrames);
rv = frameIter.addAfter(mRootFrame);
NS_ENSURE_SUCCESS(rv, rv);
mRootFrame = nullptr;
frameIter.next();
rv = addFrames(frameIter);
NS_ENSURE_SUCCESS(rv, rv);
// Loop through importframes in decreasing-precedence-order and process
// all items
frameIter.reset();
ImportFrame* frame;
while ((frame = static_cast<ImportFrame*>(frameIter.next()))) {
nsTArray<txStripSpaceTest*> frameStripSpaceTests;
txListIterator itemIter(&frame->mToplevelItems);
itemIter.resetToEnd();
txToplevelItem* item;
while ((item = static_cast<txToplevelItem*>(itemIter.previous()))) {
switch (item->getType()) {
case txToplevelItem::attributeSet:
{
rv = addAttributeSet(static_cast<txAttributeSetItem*>
(item));
NS_ENSURE_SUCCESS(rv, rv);
break;
}
case txToplevelItem::dummy:
case txToplevelItem::import:
{
break;
}
case txToplevelItem::output:
{
mOutputFormat.merge(static_cast<txOutputItem*>(item)->mFormat);
break;
}
case txToplevelItem::stripSpace:
{
rv = addStripSpace(static_cast<txStripSpaceItem*>(item),
frameStripSpaceTests);
NS_ENSURE_SUCCESS(rv, rv);
break;
}
case txToplevelItem::templ:
{
rv = addTemplate(static_cast<txTemplateItem*>(item),
frame);
NS_ENSURE_SUCCESS(rv, rv);
break;
}
case txToplevelItem::variable:
{
rv = addGlobalVariable(static_cast<txVariableItem*>
(item));
NS_ENSURE_SUCCESS(rv, rv);
break;
}
}
delete item;
itemIter.remove(); //remove() moves to the previous
itemIter.next();
}
if (!mStripSpaceTests.AppendElements(frameStripSpaceTests)) {
return NS_ERROR_OUT_OF_MEMORY;
}
frameStripSpaceTests.Clear();
}
if (!mDecimalFormats.get(txExpandedName())) {
nsAutoPtr<txDecimalFormat> format(new txDecimalFormat);
NS_ENSURE_TRUE(format, NS_ERROR_OUT_OF_MEMORY);
rv = mDecimalFormats.add(txExpandedName(), format);
NS_ENSURE_SUCCESS(rv, rv);
format.forget();
}
return NS_OK;
}
