void pack_instant_message_block(
LLMessageSystem* msg,
const LLUUID& from_id,
BOOL from_group,
const LLUUID& session_id,
const LLUUID& to_id,
const std::string& name,
const std::string& message,
U8 offline,
EInstantMessage dialog,
const LLUUID& id,
U32 parent_estate_id,
const LLUUID& region_id,
const LLVector3& position,
U32 timestamp,
const U8* binary_bucket,
S32 binary_bucket_size)
{
msg->nextBlockFast(_PREHASH_AgentData);
msg->addUUIDFast(_PREHASH_AgentID, from_id);
msg->addUUIDFast(_PREHASH_SessionID, session_id);
msg->nextBlockFast(_PREHASH_MessageBlock);
msg->addBOOLFast(_PREHASH_FromGroup, from_group);
msg->addUUIDFast(_PREHASH_ToAgentID, to_id);
msg->addU32Fast(_PREHASH_ParentEstateID, parent_estate_id);
msg->addUUIDFast(_PREHASH_RegionID, region_id);
msg->addVector3Fast(_PREHASH_Position, position);
msg->addU8Fast(_PREHASH_Offline, offline);
msg->addU8Fast(_PREHASH_Dialog, (U8) dialog);
msg->addUUIDFast(_PREHASH_ID, id);
msg->addU32Fast(_PREHASH_Timestamp, timestamp);
msg->addStringFast(_PREHASH_FromAgentName, name);
S32 bytes_left = MTUBYTES;
if(!message.empty())
{
char buffer[MTUBYTES];
int num_written = snprintf(buffer, MTUBYTES, "%s", message.c_str()); /* Flawfinder: ignore */
// snprintf returns number of bytes that would have been written
// had the output not being truncated. In that case, it will
// return either -1 or value >= passed in size value . So a check needs to be added
// to detect truncation, and if there is any, only account for the
// actual number of bytes written..and not what could have been
// written.
if (num_written < 0 || num_written >= MTUBYTES)
{
num_written = MTUBYTES - 1;
LL_WARNS() << "pack_instant_message_block: message truncated: " << message << LL_ENDL;
}
bytes_left -= num_written;
bytes_left = llmax(0, bytes_left);
msg->addStringFast(_PREHASH_Message, buffer);
}
else
{
msg->addStringFast(_PREHASH_Message, NULL);
}
const U8* bb;
if(binary_bucket)
{
bb = binary_bucket;
binary_bucket_size = llmin(bytes_left, binary_bucket_size);
}
else
{
bb = (const U8*)EMPTY_BINARY_BUCKET;
binary_bucket_size = EMPTY_BINARY_BUCKET_SIZE;
}
msg->addBinaryDataFast(_PREHASH_BinaryBucket, bb, binary_bucket_size);
}
static U16 min(AIHTTPTimeoutPolicy const* policy) { return llmax(ABS_min_total_delay, (U16)(policy->mMaximumCurlTransaction + 1)); }
LLToastAlertPanel::LLToastAlertPanel( LLNotificationPtr notification, bool modal)
: LLToastPanel(notification),
mDefaultOption( 0 ),
mCheck(NULL),
mCaution(notification->getPriority() >= NOTIFICATION_PRIORITY_HIGH),
mLabel(notification->getName()),
mLineEditor(NULL)
{
const LLFontGL* font = LLFontGL::getFontSansSerif();
const S32 LINE_HEIGHT = llfloor(font->getLineHeight() + 0.99f);
const S32 EDITOR_HEIGHT = 20;
LLNotificationFormPtr form = mNotification->getForm();
std::string edit_text_name;
std::string edit_text_contents;
S32 edit_text_max_chars = 0;
bool is_password = false;
LLToastPanel::setBackgroundVisible(FALSE);
LLToastPanel::setBackgroundOpaque(TRUE);
typedef std::vector<std::pair<std::string, std::string> > options_t;
options_t supplied_options;
// for now, get LLSD to iterator over form elements
LLSD form_sd = form->asLLSD();
S32 option_index = 0;
for (LLSD::array_const_iterator it = form_sd.beginArray(); it != form_sd.endArray(); ++it)
{
std::string type = (*it)["type"].asString();
if (type == "button")
{
if((*it)["default"])
{
mDefaultOption = option_index;
}
supplied_options.push_back(std::make_pair((*it)["name"].asString(), (*it)["text"].asString()));
ButtonData data;
if (option_index == mNotification->getURLOption())
{
data.mURL = mNotification->getURL();
data.mURLExternal = mNotification->getURLOpenExternally();
}
mButtonData.push_back(data);
option_index++;
}
else if (type == "text")
{
edit_text_contents = (*it)["value"].asString();
edit_text_name = (*it)["name"].asString();
edit_text_max_chars = (*it)["max_length_chars"].asInteger();
}
else if (type == "password")
{
edit_text_contents = (*it)["value"].asString();
edit_text_name = (*it)["name"].asString();
is_password = true;
}
}
// Buttons
options_t options;
if (supplied_options.empty())
{
options.push_back(std::make_pair(std::string("close"), LLNotifications::instance().getGlobalString("implicitclosebutton")));
// add data for ok button.
ButtonData ok_button;
mButtonData.push_back(ok_button);
mDefaultOption = 0;
}
else
{
options = supplied_options;
}
S32 num_options = options.size();
// Calc total width of buttons
S32 button_width = 0;
S32 sp = font->getWidth(std::string("OO"));
for( S32 i = 0; i < num_options; i++ )
{
S32 w = S32(font->getWidth( options[i].second ) + 0.99f) + sp + 2 * LLBUTTON_H_PAD;
button_width = llmax( w, button_width );
}
S32 btn_total_width = button_width;
if( num_options > 1 )
{
btn_total_width = (num_options * button_width) + ((num_options - 1) * BTN_HPAD);
}
// Message: create text box using raw string, as text has been structure deliberately
// Use size of created text box to generate dialog box size
std::string msg = mNotification->getMessage();
llwarns << "Alert: " << msg << llendl;
LLTextBox::Params params;
params.name("Alert message");
params.font(font);
params.tab_stop(false);
params.wrap(true);
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_TOP);
params.allow_scroll(true);
LLTextBox * msg_box = LLUICtrlFactory::create<LLTextBox> (params);
// Compute max allowable height for the dialog text, so we can allocate
// space before wrapping the text to fit.
S32 max_allowed_msg_height =
gFloaterView->getRect().getHeight()
- LINE_HEIGHT // title bar
- 3*VPAD - BTN_HEIGHT;
// reshape to calculate real text width and height
msg_box->reshape( MAX_ALLOWED_MSG_WIDTH, max_allowed_msg_height );
msg_box->setValue(msg);
S32 pixel_width = msg_box->getTextPixelWidth();
S32 pixel_height = msg_box->getTextPixelHeight();
// We should use some space to prevent set textbox's scroller visible when it is unnecessary.
msg_box->reshape( llmin(MAX_ALLOWED_MSG_WIDTH,pixel_width + 2 * msg_box->getHPad() + HPAD),
llmin(max_allowed_msg_height,pixel_height + 2 * msg_box->getVPad()) ) ;
const LLRect& text_rect = msg_box->getRect();
S32 dialog_width = llmax( btn_total_width, text_rect.getWidth() ) + 2 * HPAD;
S32 dialog_height = text_rect.getHeight() + 3 * VPAD + BTN_HEIGHT;
if (hasTitleBar())
{
dialog_height += LINE_HEIGHT; // room for title bar
}
// it's ok for the edit text body to be empty, but we want the name to exist if we're going to draw it
if (!edit_text_name.empty())
{
dialog_height += EDITOR_HEIGHT + VPAD;
dialog_width = llmax(dialog_width, (S32)(font->getWidth( edit_text_contents ) + 0.99f));
}
if (mCaution)
{
// Make room for the caution icon.
dialog_width += 32 + HPAD;
}
LLToastPanel::reshape( dialog_width, dialog_height, FALSE );
S32 msg_y = LLToastPanel::getRect().getHeight() - VPAD;
S32 msg_x = HPAD;
if (hasTitleBar())
{
msg_y -= LINE_HEIGHT; // room for title
}
static LLUIColor alert_caution_text_color = LLUIColorTable::instance().getColor("AlertCautionTextColor");
if (mCaution)
{
LLIconCtrl* icon = LLUICtrlFactory::getInstance()->createFromFile<LLIconCtrl>("alert_icon.xml", this, LLPanel::child_registry_t::instance());
if(icon)
{
icon->setRect(LLRect(msg_x, msg_y, msg_x+32, msg_y-32));
LLToastPanel::addChild(icon);
}
msg_x += 32 + HPAD;
msg_box->setColor( alert_caution_text_color );
}
LLRect rect;
rect.setLeftTopAndSize( msg_x, msg_y, text_rect.getWidth(), text_rect.getHeight() );
msg_box->setRect( rect );
LLToastPanel::addChild(msg_box);
// (Optional) Edit Box
if (!edit_text_name.empty())
{
S32 y = VPAD + BTN_HEIGHT + VPAD/2;
mLineEditor = LLUICtrlFactory::getInstance()->createFromFile<LLLineEditor>("alert_line_editor.xml", this, LLPanel::child_registry_t::instance());
if (mLineEditor)
{
LLRect leditor_rect = LLRect( HPAD, y+EDITOR_HEIGHT, dialog_width-HPAD, y);
mLineEditor->setName(edit_text_name);
mLineEditor->reshape(leditor_rect.getWidth(), leditor_rect.getHeight());
mLineEditor->setRect(leditor_rect);
mLineEditor->setMaxTextChars(edit_text_max_chars);
mLineEditor->setText(edit_text_contents);
// decrease limit of line editor of teleport offer dialog to avoid truncation of
// location URL in invitation message, see EXT-6891
if ("OfferTeleport" == mNotification->getName())
{
mLineEditor->setMaxTextLength(gSavedSettings.getS32(
"teleport_offer_invitation_max_length"));
}
else
{
mLineEditor->setMaxTextLength(STD_STRING_STR_LEN - 1);
}
LLToastPanel::addChild(mLineEditor);
mLineEditor->setDrawAsterixes(is_password);
setEditTextArgs(notification->getSubstitutions());
mLineEditor->setFollowsLeft();
mLineEditor->setFollowsRight();
// find form text input field
LLSD form_text;
for (LLSD::array_const_iterator it = form_sd.beginArray(); it != form_sd.endArray(); ++it)
{
std::string type = (*it)["type"].asString();
if (type == "text")
{
form_text = (*it);
}
}
// if form text input field has width attribute
if (form_text.has("width"))
{
// adjust floater width to fit line editor
S32 editor_width = form_text["width"];
LLRect editor_rect = mLineEditor->getRect();
U32 width_delta = editor_width - editor_rect.getWidth();
LLRect toast_rect = getRect();
reshape(toast_rect.getWidth() + width_delta, toast_rect.getHeight());
}
}
}
// Buttons
S32 button_left = (LLToastPanel::getRect().getWidth() - btn_total_width) / 2;
for( S32 i = 0; i < num_options; i++ )
{
LLRect button_rect;
LLButton* btn = LLUICtrlFactory::getInstance()->createFromFile<LLButton>("alert_button.xml", this, LLPanel::child_registry_t::instance());
if(btn)
{
btn->setName(options[i].first);
btn->setRect(button_rect.setOriginAndSize( button_left, VPAD, button_width, BTN_HEIGHT ));
btn->setLabel(options[i].second);
btn->setFont(font);
btn->setClickedCallback(boost::bind(&LLToastAlertPanel::onButtonPressed, this, _2, i));
mButtonData[i].mButton = btn;
LLToastPanel::addChild(btn);
if( i == mDefaultOption )
{
btn->setFocus(TRUE);
}
}
button_left += button_width + BTN_HPAD;
}
std::string ignore_label;
if (form->getIgnoreType() == LLNotificationForm::IGNORE_WITH_DEFAULT_RESPONSE)
{
setCheckBox(LLNotifications::instance().getGlobalString("skipnexttime"), ignore_label);
}
else if (form->getIgnoreType() == LLNotificationForm::IGNORE_WITH_LAST_RESPONSE)
{
setCheckBox(LLNotifications::instance().getGlobalString("alwayschoose"), ignore_label);
}
// *TODO: check necessity of this code
//gFloaterView->adjustToFitScreen(this, FALSE);
if (mLineEditor)
{
mLineEditor->selectAll();
}
if(mDefaultOption >= 0)
{
// delay before enabling default button
mDefaultBtnTimer.start();
mDefaultBtnTimer.setTimerExpirySec(DEFAULT_BUTTON_DELAY);
}
LLTransientFloaterMgr::instance().addControlView(
LLTransientFloaterMgr::GLOBAL, this);
}
void LLComboBox::showList()
{
// Make sure we don't go off top of screen.
LLCoordWindow window_size;
getWindow()->getSize(&window_size);
//HACK: shouldn't have to know about scale here
mList->fitContents( 192, llfloor((F32)window_size.mY / LLUI::sGLScaleFactor.mV[VY]) - 50 );
// Make sure that we can see the whole list
LLRect root_view_local;
LLView* root_view = getRootView();
root_view->localRectToOtherView(root_view->getLocalRect(), &root_view_local, this);
LLRect rect = mList->getRect();
S32 min_width = getRect().getWidth();
S32 max_width = llmax(min_width, MAX_COMBO_WIDTH);
// make sure we have up to date content width metrics
mList->calcColumnWidths();
S32 list_width = llclamp(mList->getMaxContentWidth(), min_width, max_width);
if (mListPosition == BELOW)
{
if (rect.getHeight() <= -root_view_local.mBottom)
{
// Move rect so it hangs off the bottom of this view
rect.setLeftTopAndSize(0, 0, list_width, rect.getHeight() );
}
else
{
// stack on top or bottom, depending on which has more room
if (-root_view_local.mBottom > root_view_local.mTop - getRect().getHeight())
{
// Move rect so it hangs off the bottom of this view
rect.setLeftTopAndSize(0, 0, list_width, llmin(-root_view_local.mBottom, rect.getHeight()));
}
else
{
// move rect so it stacks on top of this view (clipped to size of screen)
rect.setOriginAndSize(0, getRect().getHeight(), list_width, llmin(root_view_local.mTop - getRect().getHeight(), rect.getHeight()));
}
}
}
else // ABOVE
{
if (rect.getHeight() <= root_view_local.mTop - getRect().getHeight())
{
// move rect so it stacks on top of this view (clipped to size of screen)
rect.setOriginAndSize(0, getRect().getHeight(), list_width, llmin(root_view_local.mTop - getRect().getHeight(), rect.getHeight()));
}
else
{
// stack on top or bottom, depending on which has more room
if (-root_view_local.mBottom > root_view_local.mTop - getRect().getHeight())
{
// Move rect so it hangs off the bottom of this view
rect.setLeftTopAndSize(0, 0, list_width, llmin(-root_view_local.mBottom, rect.getHeight()));
}
else
{
// move rect so it stacks on top of this view (clipped to size of screen)
rect.setOriginAndSize(0, getRect().getHeight(), list_width, llmin(root_view_local.mTop - getRect().getHeight(), rect.getHeight()));
}
}
}
mList->setOrigin(rect.mLeft, rect.mBottom);
mList->reshape(rect.getWidth(), rect.getHeight());
mList->translateIntoRect(root_view_local, FALSE);
// Make sure we didn't go off bottom of screen
S32 x, y;
mList->localPointToScreen(0, 0, &x, &y);
if (y < 0)
{
mList->translate(0, -y);
}
// NB: this call will trigger the focuslost callback which will hide the list, so do it first
// before finally showing the list
mList->setFocus(TRUE);
// Show the list and push the button down
mButton->setToggleState(TRUE);
mList->setVisible(TRUE);
LLUI::addPopup(this);
setUseBoundingRect(TRUE);
// updateBoundingRect();
}
static bool handleFogRatioChanged(const LLSD& newvalue)
{
F32 fog_ratio = llmax(MIN_USER_FOG_RATIO, llmin((F32) newvalue.asReal(), MAX_USER_FOG_RATIO));
gSky.setFogRatio(fog_ratio);
return true;
}
void LLAudioEngine_OpenAL::updateWind(LLVector3 wind_vec, F32 camera_altitude)
{
LLVector3 wind_pos;
F64 pitch;
F64 center_freq;
ALenum error;
if (!mEnableWind)
return;
if(!mWindBuf)
return;
if (mWindUpdateTimer.checkExpirationAndReset(LL_WIND_UPDATE_INTERVAL))
{
// wind comes in as Linden coordinate (+X = forward, +Y = left, +Z = up)
// need to convert this to the conventional orientation DS3D and OpenAL use
// where +X = right, +Y = up, +Z = backwards
wind_vec.setVec(-wind_vec.mV[1], wind_vec.mV[2], -wind_vec.mV[0]);
pitch = 1.0 + mapWindVecToPitch(wind_vec);
center_freq = 80.0 * pow(pitch,2.5*(mapWindVecToGain(wind_vec)+1.0));
mWindGen->mTargetFreq = (F32)center_freq;
mWindGen->mTargetGain = (F32)mapWindVecToGain(wind_vec) * mMaxWindGain;
mWindGen->mTargetPanGainR = (F32)mapWindVecToPan(wind_vec);
alSourcei(mWindSource, AL_LOOPING, AL_FALSE);
alSource3f(mWindSource, AL_POSITION, 0.0, 0.0, 0.0);
alSource3f(mWindSource, AL_VELOCITY, 0.0, 0.0, 0.0);
alSourcef(mWindSource, AL_ROLLOFF_FACTOR, 0.0);
alSourcei(mWindSource, AL_SOURCE_RELATIVE, AL_TRUE);
}
// ok lets make a wind buffer now
int processed, queued, unprocessed;
alGetSourcei(mWindSource, AL_BUFFERS_PROCESSED, &processed);
alGetSourcei(mWindSource, AL_BUFFERS_QUEUED, &queued);
unprocessed = queued - processed;
// ensure that there are always at least 3x as many filled buffers
// queued as we managed to empty since last time.
mNumEmptyWindALBuffers = llmin(mNumEmptyWindALBuffers + processed * 3 - unprocessed, MAX_NUM_WIND_BUFFERS-unprocessed);
mNumEmptyWindALBuffers = llmax(mNumEmptyWindALBuffers, 0);
//LL_INFOS("OpenAL") << "mNumEmptyWindALBuffers: " << mNumEmptyWindALBuffers <<" (" << unprocessed << ":" << processed << ")" << LL_ENDL;
while(processed--) // unqueue old buffers
{
ALuint buffer;
int error;
alGetError(); /* clear error */
alSourceUnqueueBuffers(mWindSource, 1, &buffer);
error = alGetError();
if(error != AL_NO_ERROR)
{
LL_WARNS("OpenAL") << "LLAudioEngine_OpenAL::updateWind() error swapping (unqueuing) buffers" << LL_ENDL;
}
else
{
alDeleteBuffers(1, &buffer);
}
}
unprocessed += mNumEmptyWindALBuffers;
while (mNumEmptyWindALBuffers > 0) // fill+queue new buffers
{
ALuint buffer;
alGetError(); /* clear error */
alGenBuffers(1,&buffer);
if((error=alGetError()) != AL_NO_ERROR)
{
LL_WARNS("OpenAL") << "LLAudioEngine_OpenAL::initWind() Error creating wind buffer: " << error << LL_ENDL;
break;
}
alBufferData(buffer,
AL_FORMAT_STEREO16,
mWindGen->windGenerate(mWindBuf,
mWindBufSamples, 2),
mWindBufBytes,
mWindBufFreq);
error = alGetError();
if(error != AL_NO_ERROR)
LL_WARNS("OpenAL") << "LLAudioEngine_OpenAL::updateWind() error swapping (bufferdata) buffers" << LL_ENDL;
alSourceQueueBuffers(mWindSource, 1, &buffer);
error = alGetError();
if(error != AL_NO_ERROR)
LL_WARNS("OpenAL") << "LLAudioEngine_OpenAL::updateWind() error swapping (queuing) buffers" << LL_ENDL;
--mNumEmptyWindALBuffers;
}
int playing;
alGetSourcei(mWindSource, AL_SOURCE_STATE, &playing);
if(playing != AL_PLAYING)
{
alSourcePlay(mWindSource);
LL_INFOS("OpenAL") << "Wind had stopped - probably ran out of buffers - restarting: " << (unprocessed+mNumEmptyWindALBuffers) << " now queued." << LL_ENDL;
}
}
void LLParticlePartition::getGeometry(LLSpatialGroup* group)
{
LL_RECORD_BLOCK_TIME(FTM_REBUILD_PARTICLE_GEOM);
std::sort(mFaceList.begin(), mFaceList.end(), LLFace::CompareDistanceGreater());
U32 index_count = 0;
U32 vertex_count = 0;
group->clearDrawMap();
LLVertexBuffer* buffer = group->mVertexBuffer;
LLStrider<U16> indicesp;
LLStrider<LLVector4a> verticesp;
LLStrider<LLVector3> normalsp;
LLStrider<LLVector2> texcoordsp;
LLStrider<LLColor4U> colorsp;
LLStrider<LLColor4U> emissivep;
buffer->getVertexStrider(verticesp);
buffer->getNormalStrider(normalsp);
buffer->getColorStrider(colorsp);
buffer->getEmissiveStrider(emissivep);
LLSpatialGroup::drawmap_elem_t& draw_vec = group->mDrawMap[mRenderPass];
for (std::vector<LLFace*>::iterator i = mFaceList.begin(); i != mFaceList.end(); ++i)
{
LLFace* facep = *i;
LLAlphaObject* object = (LLAlphaObject*) facep->getViewerObject();
//if (!facep->isState(LLFace::PARTICLE))
{ //set the indices of this face
S32 idx = LLVOPartGroup::findAvailableVBSlot();
if (idx >= 0)
{
facep->setGeomIndex(idx*4);
facep->setIndicesIndex(idx*6);
facep->setVertexBuffer(LLVOPartGroup::sVB);
facep->setPoolType(LLDrawPool::POOL_ALPHA);
//facep->setState(LLFace::PARTICLE);
}
else
{
continue; //out of space in particle buffer
}
}
S32 geom_idx = (S32) facep->getGeomIndex();
LLStrider<U16> cur_idx = indicesp + facep->getIndicesStart();
LLStrider<LLVector4a> cur_vert = verticesp + geom_idx;
LLStrider<LLVector3> cur_norm = normalsp + geom_idx;
LLStrider<LLVector2> cur_tc = texcoordsp + geom_idx;
LLStrider<LLColor4U> cur_col = colorsp + geom_idx;
LLStrider<LLColor4U> cur_glow = emissivep + geom_idx;
LLColor4U* start_glow = cur_glow.get();
object->getGeometry(facep->getTEOffset(), cur_vert, cur_norm, cur_tc, cur_col, cur_glow, cur_idx);
BOOL has_glow = FALSE;
if (cur_glow.get() != start_glow)
{
has_glow = TRUE;
}
llassert(facep->getGeomCount() == 4);
llassert(facep->getIndicesCount() == 6);
vertex_count += facep->getGeomCount();
index_count += facep->getIndicesCount();
S32 idx = draw_vec.size()-1;
BOOL fullbright = facep->isState(LLFace::FULLBRIGHT);
F32 vsize = facep->getVirtualSize();
bool batched = false;
U32 bf_src = LLRender::BF_SOURCE_ALPHA;
U32 bf_dst = LLRender::BF_ONE_MINUS_SOURCE_ALPHA;
object->getBlendFunc(facep->getTEOffset(), bf_src, bf_dst);
if (idx >= 0)
{
LLDrawInfo* info = draw_vec[idx];
if (info->mTexture == facep->getTexture() &&
info->mHasGlow == has_glow &&
info->mFullbright == fullbright &&
info->mBlendFuncDst == bf_dst &&
info->mBlendFuncSrc == bf_src)
{
if (draw_vec[idx]->mEnd == facep->getGeomIndex()-1)
{
batched = true;
info->mCount += facep->getIndicesCount();
info->mEnd += facep->getGeomCount();
info->mVSize = llmax(draw_vec[idx]->mVSize, vsize);
}
else if (draw_vec[idx]->mStart == facep->getGeomIndex()+facep->getGeomCount()+1)
{
batched = true;
info->mCount += facep->getIndicesCount();
info->mStart -= facep->getGeomCount();
info->mOffset = facep->getIndicesStart();
info->mVSize = llmax(draw_vec[idx]->mVSize, vsize);
}
}
}
if (!batched)
{
U32 start = facep->getGeomIndex();
U32 end = start + facep->getGeomCount()-1;
U32 offset = facep->getIndicesStart();
U32 count = facep->getIndicesCount();
LLDrawInfo* info = new LLDrawInfo(start,end,count,offset,facep->getTexture(),
//facep->getTexture(),
buffer, fullbright);
const LLVector4a* exts = group->getObjectExtents();
info->mExtents[0] = exts[0];
info->mExtents[1] = exts[1];
info->mVSize = vsize;
info->mBlendFuncDst = bf_dst;
info->mBlendFuncSrc = bf_src;
info->mHasGlow = has_glow;
info->mParticle = TRUE;
draw_vec.push_back(info);
//for alpha sorting
facep->setDrawInfo(info);
}
}
mFaceList.clear();
}
F32 LLFontGL::getWidthF32(const LLWString& utf32text, const S32 begin_offset, const S32 max_chars, BOOL use_embedded) const
{
const S32 LAST_CHARACTER = LLFontFreetype::LAST_CHAR_FULL;
const S32 max_index = llmin(llmax(max_chars, begin_offset + max_chars), S32(utf32text.length()));
if (max_index <= 0 || begin_offset >= max_index)
return 0;
F32 cur_x = 0;
const LLFontGlyphInfo* next_glyph = NULL;
F32 width_padding = 0.f;
for (S32 i = begin_offset; i < max_index; i++)
{
const llwchar wch = utf32text[i];
const embedded_data_t* ext_data = use_embedded ? getEmbeddedCharData(wch) : NULL;
if (ext_data)
{
// Handle crappy embedded hack
cur_x += getEmbeddedCharAdvance(ext_data);
if(i+1 < max_index)
{
cur_x += EXT_KERNING * sScaleX;
}
}
else
{
const LLFontGlyphInfo* fgi = next_glyph;
next_glyph = NULL;
if(!fgi)
{
fgi = mFontFreetype->getGlyphInfo(wch);
}
F32 advance = mFontFreetype->getXAdvance(fgi);
// for the last character we want to measure the greater of its width and xadvance values
// so keep track of the difference between these values for the each character we measure
// so we can fix things up at the end
width_padding = llmax( 0.f, // always use positive padding amount
width_padding - advance, // previous padding left over after advance of current character
(F32)(fgi->mWidth + fgi->mXBearing) - advance); // difference between width of this character and advance to next character
cur_x += advance;
if ((i + 1) < max_index)
{
llwchar next_char = utf32text[i+1];
if (next_char < LAST_CHARACTER)
{
// Kern this puppy.
next_glyph = mFontFreetype->getGlyphInfo(next_char);
cur_x += mFontFreetype->getXKerning(fgi, next_glyph);
}
}
// Round after kerning.
cur_x = (F32)ll_round(cur_x);
}
}
// add in extra pixels for last character's width past its xadvance
cur_x += width_padding;
return cur_x / sScaleX;
}
// Returns the max number of complete characters from text (up to max_chars) that can be drawn in max_pixels
S32 LLFontGL::maxDrawableChars(const LLWString& utf32text, F32 max_pixels, S32 max_chars,
EWordWrapStyle end_on_word_boundary, const BOOL use_embedded,
F32* drawn_pixels) const
{
const S32 max_index = llmin(max_chars, S32(utf32text.length()));
if (max_index <= 0 || max_pixels <= 0.f)
return 0;
BOOL clip = FALSE;
F32 cur_x = 0;
F32 drawn_x = 0;
S32 start_of_last_word = 0;
BOOL in_word = FALSE;
// avoid S32 overflow when max_pixels == S32_MAX by staying in floating point
F32 scaled_max_pixels = max_pixels * sScaleX;
F32 width_padding = 0.f;
LLFontGlyphInfo* next_glyph = NULL;
S32 i;
for (i=0; (i < max_index); i++)
{
llwchar wch = utf32text[i];
const embedded_data_t* ext_data = use_embedded ? getEmbeddedCharData(wch) : NULL;
if (ext_data)
{
if (in_word)
{
in_word = FALSE;
}
else
{
start_of_last_word = i;
}
cur_x += getEmbeddedCharAdvance(ext_data);
if (scaled_max_pixels < cur_x)
{
clip = TRUE;
break;
}
if ((i+1) < max_index)
{
cur_x += EXT_KERNING * sScaleX;
}
if( scaled_max_pixels < cur_x )
{
clip = TRUE;
break;
}
}
else
{
if (in_word)
{
if (iswspace(wch))
{
in_word = FALSE;
}
}
else
{
start_of_last_word = i;
if (!iswspace(wch))
{
in_word = TRUE;
}
}
LLFontGlyphInfo* fgi = next_glyph;
next_glyph = NULL;
if(!fgi)
{
fgi = mFontFreetype->getGlyphInfo(wch);
}
// account for glyphs that run beyond the starting point for the next glyphs
width_padding = llmax( 0.f, // always use positive padding amount
width_padding - fgi->mXAdvance, // previous padding left over after advance of current character
(F32)(fgi->mWidth + fgi->mXBearing) - fgi->mXAdvance); // difference between width of this character and advance to next character
cur_x += fgi->mXAdvance;
// clip if current character runs past scaled_max_pixels (using width_padding)
if (scaled_max_pixels < cur_x + width_padding)
{
clip = TRUE;
break;
}
if ((i+1) < max_index)
{
// Kern this puppy.
next_glyph = mFontFreetype->getGlyphInfo(utf32text[i + 1]);
cur_x += mFontFreetype->getXKerning(fgi, next_glyph);
}
}
// Round after kerning.
cur_x = (F32)ll_round(cur_x);
drawn_x = cur_x;
}
if( clip )
{
switch (end_on_word_boundary)
{
case ONLY_WORD_BOUNDARIES:
i = start_of_last_word;
break;
case WORD_BOUNDARY_IF_POSSIBLE:
if (start_of_last_word != 0)
{
i = start_of_last_word;
}
break;
default:
case ANYWHERE:
// do nothing
break;
}
}
if (drawn_pixels)
{
*drawn_pixels = drawn_x;
}
return i;
}
LLAlertDialog::LLAlertDialog( LLNotificationPtr notification, bool modal)
: LLModalDialog( notification->getLabel(), 100, 100, modal ), // dummy size. Will reshape below.
LLInstanceTracker<LLAlertDialog, LLUUID>(notification->getID()),
mDefaultButton( NULL ),
mCheck(NULL),
mCaution(notification->getPriority() >= NOTIFICATION_PRIORITY_HIGH),
mLabel(notification->getName()),
mLineEditor(NULL),
mNote(notification)
{
const LLFontGL* font = LLResMgr::getInstance()->getRes( FONT_NAME );
const S32 LINE_HEIGHT = llfloor(font->getLineHeight() + 0.99f);
const S32 EDITOR_HEIGHT = 20;
LLNotificationFormPtr form = mNote->getForm();
std::string edit_text_name;
std::string edit_text_contents;
bool is_password = false;
setBackgroundVisible(TRUE);
setBackgroundOpaque(TRUE);
typedef std::list<ButtonData> options_t;
options_t options;
// for now, get LLSD to iterator over form elements
LLSD form_sd = form->asLLSD();
for (LLSD::array_const_iterator it = form_sd.beginArray(); it != form_sd.endArray(); ++it)
{
std::string type = (*it)["type"].asString();
if (type == "button")
{
options.push_back(ButtonData());
ButtonData& button_data = options.back();
button_data.mName = (*it)["name"].asString();
button_data.mText = (*it)["text"].asString();
button_data.mDefault = (*it)["default"].asBoolean();
if(options.size()-1 == mNote->getURLOption())
button_data.mUrl = mNote->getURL();
}
else if (type == "text")
{
edit_text_contents = (*it)["value"].asString();
edit_text_name = (*it)["name"].asString();
}
else if (type == "password")
{
edit_text_contents = (*it)["value"].asString();
edit_text_name = (*it)["name"].asString();
is_password = true;
}
}
// Buttons
if (options.empty())
{
options.push_back(ButtonData());
ButtonData& button_data = options.back();
button_data.mName = "close";
button_data.mText = "Close";
button_data.mDefault = true;
}
S32 num_options = options.size();
// Calc total width of buttons
S32 button_width = 0;
S32 sp = font->getWidth(std::string("OO"));
for( options_t::iterator it = options.begin(); it != options.end(); it++ )
{
S32 w = S32(font->getWidth( it->mText ) + 0.99f) + sp + 2 * LLBUTTON_H_PAD;
button_width = llmax( w, button_width );
}
S32 btn_total_width = button_width;
if( num_options > 1 )
{
btn_total_width = (num_options * button_width) + ((num_options - 1) * BTN_HPAD);
}
// Message: create text box using raw string, as text has been structure deliberately
// Use size of created text box to generate dialog box size
std::string msg = mNote->getMessage();
llwarns << "Alert: " << msg << llendl;
LLTextBox* msg_box = new LLTextBox( std::string("Alert message"), msg, (F32)MAX_ALLOWED_MSG_WIDTH, font );
const LLRect& text_rect = msg_box->getRect();
S32 dialog_width = llmax( btn_total_width, text_rect.getWidth() ) + 2 * HPAD;
S32 dialog_height = text_rect.getHeight() + 3 * VPAD + BTN_HEIGHT;
if (hasTitleBar())
{
dialog_height += LINE_HEIGHT; // room for title bar
}
// it's ok for the edit text body to be empty, but we want the name to exist if we're going to draw it
if (!edit_text_name.empty())
{
dialog_height += EDITOR_HEIGHT + VPAD;
dialog_width = llmax(dialog_width, (S32)(font->getWidth( edit_text_contents ) + 0.99f));
}
if (mCaution)
{
// Make room for the caution icon.
dialog_width += 32 + HPAD;
}
reshape( dialog_width, dialog_height, FALSE );
S32 msg_y = getRect().getHeight() - VPAD;
S32 msg_x = HPAD;
if (hasTitleBar())
{
msg_y -= LINE_HEIGHT; // room for title
}
if (mCaution)
{
LLIconCtrl* icon = new LLIconCtrl(std::string("icon"), LLRect(msg_x, msg_y, msg_x+32, msg_y-32), std::string("notify_caution_icon.tga"));
icon->setMouseOpaque(FALSE);
addChild(icon);
msg_x += 32 + HPAD;
msg_box->setColor( LLUI::sColorsGroup->getColor( "AlertCautionTextColor" ) );
}
else
{
msg_box->setColor( LLUI::sColorsGroup->getColor( "AlertTextColor" ) );
}
LLRect rect;
rect.setLeftTopAndSize( msg_x, msg_y, text_rect.getWidth(), text_rect.getHeight() );
msg_box->setRect( rect );
addChild(msg_box);
// Buttons
S32 button_left = (getRect().getWidth() - btn_total_width) / 2;
for( options_t::iterator it = options.begin(); it != options.end(); it++ )
{
LLRect button_rect;
button_rect.setOriginAndSize( button_left, VPAD, button_width, BTN_HEIGHT );
ButtonData& button_data = *it;
LLButton* btn = new LLButton(
button_data.mName, button_rect,
"","", "",
NULL,
font,
button_data.mText,
button_data.mText);
btn->setClickedCallback(boost::bind(&LLAlertDialog::onButtonPressed, this, _1, button_data.mUrl));
addChild(btn);
if(!mDefaultButton || button_data.mDefault)
{
mDefaultButton = btn;
}
button_left += button_width + BTN_HPAD;
}
llassert(mDefaultButton); //'options' map should never be empty, thus mDefaultButton should always get set in the above loop.
mDefaultButton->setFocus(TRUE);
// (Optional) Edit Box
if (!edit_text_name.empty())
{
S32 y = VPAD + BTN_HEIGHT + VPAD/2;
mLineEditor = new LLLineEditor(edit_text_name,
LLRect( HPAD, y+EDITOR_HEIGHT, dialog_width-HPAD, y),
edit_text_contents,
LLFontGL::getFontSansSerif(),
STD_STRING_STR_LEN);
// make sure all edit keys get handled properly (DEV-22396)
mLineEditor->setHandleEditKeysDirectly(TRUE);
addChild(mLineEditor);
}
if (mLineEditor)
{
mLineEditor->setDrawAsterixes(is_password);
setEditTextArgs(notification->getSubstitutions());
}
std::string ignore_label;
if (form->getIgnoreType() == LLNotificationForm::IGNORE_WITH_DEFAULT_RESPONSE)
{
setCheckBox(LLNotificationTemplates::instance().getGlobalString("skipnexttime"), ignore_label);
}
else if (form->getIgnoreType() == LLNotificationForm::IGNORE_WITH_LAST_RESPONSE)
{
setCheckBox(LLNotificationTemplates::instance().getGlobalString("alwayschoose"), ignore_label);
}
}
S32 LLFontGL::render(const LLWString &wstr, S32 begin_offset, F32 x, F32 y, const LLColor4 &color, HAlign halign, VAlign valign, U8 style,
ShadowType shadow, S32 max_chars, S32 max_pixels, F32* right_x, BOOL use_embedded, BOOL use_ellipses) const
{
LLFastTimer _(FTM_RENDER_FONTS);
if(!sDisplayFont) //do not display texts
{
return wstr.length() ;
}
if (wstr.empty() || !max_pixels)
{
return 0;
}
if (max_chars == -1)
max_chars = S32_MAX;
const S32 max_index = llmin(llmax(max_chars, begin_offset + max_chars), S32(wstr.length()));
if (max_index <= 0 || begin_offset >= max_index || max_pixels <= 0)
return 0;
gGL.getTexUnit(0)->enable(LLTexUnit::TT_TEXTURE);
S32 scaled_max_pixels = max_pixels == S32_MAX ? S32_MAX : llceil((F32)max_pixels * sScaleX);
// Strip off any style bits that are already accounted for by the font.
style = style & (~getFontDesc().getStyle());
F32 drop_shadow_strength = 0.f;
if (shadow != NO_SHADOW)
{
F32 luminance;
color.calcHSL(NULL, NULL, &luminance);
drop_shadow_strength = clamp_rescale(luminance, 0.35f, 0.6f, 0.f, 1.f);
if (luminance < 0.35f)
{
shadow = NO_SHADOW;
}
}
gGL.pushUIMatrix();
gGL.loadUIIdentity();
LLVector2 origin(floorf(sCurOrigin.mX*sScaleX), floorf(sCurOrigin.mY*sScaleY));
// Depth translation, so that floating text appears 'in-world'
// and is correctly occluded.
gGL.translatef(0.f,0.f,sCurDepth);
S32 chars_drawn = 0;
S32 i;
S32 length = max_index - begin_offset;
F32 cur_x, cur_y, cur_render_x, cur_render_y;
// Not guaranteed to be set correctly
gGL.setSceneBlendType(LLRender::BT_ALPHA);
cur_x = ((F32)x * sScaleX) + origin.mV[VX];
cur_y = ((F32)y * sScaleY) + origin.mV[VY];
// Offset y by vertical alignment.
// use unscaled font metrics here
switch (valign)
{
case TOP:
cur_y -= llceil(mFontFreetype->getAscenderHeight());
break;
case BOTTOM:
cur_y += llceil(mFontFreetype->getDescenderHeight());
break;
case VCENTER:
cur_y -= llceil((llceil(mFontFreetype->getAscenderHeight()) - llceil(mFontFreetype->getDescenderHeight())) / 2.f);
break;
case BASELINE:
// Baseline, do nothing.
break;
default:
break;
}
switch (halign)
{
case LEFT:
break;
case RIGHT:
cur_x -= llmin(scaled_max_pixels, ll_round(getWidthF32(wstr.c_str(), begin_offset, length) * sScaleX));
break;
case HCENTER:
cur_x -= llmin(scaled_max_pixels, ll_round(getWidthF32(wstr.c_str(), begin_offset, length) * sScaleX)) / 2;
break;
default:
break;
}
cur_render_y = cur_y;
cur_render_x = cur_x;
F32 start_x = (F32)ll_round(cur_x);
const LLFontBitmapCache* font_bitmap_cache = mFontFreetype->getFontBitmapCache();
F32 inv_width = 1.f / font_bitmap_cache->getBitmapWidth();
F32 inv_height = 1.f / font_bitmap_cache->getBitmapHeight();
const S32 LAST_CHARACTER = LLFontFreetype::LAST_CHAR_FULL;
BOOL draw_ellipses = FALSE;
if (use_ellipses && halign == LEFT)
{
// check for too long of a string
S32 string_width = ll_round(getWidthF32(wstr, begin_offset, max_chars) * sScaleX);
if (string_width > scaled_max_pixels)
{
// use four dots for ellipsis width to generate padding
const LLWString dots(utf8str_to_wstring(std::string("....")));
scaled_max_pixels = llmax(0, scaled_max_pixels - ll_round(getWidthF32(dots.c_str())));
draw_ellipses = TRUE;
}
}
const LLFontGlyphInfo* next_glyph = NULL;
const S32 GLYPH_BATCH_SIZE = 30;
static LL_ALIGN_16(LLVector4a vertices[GLYPH_BATCH_SIZE * 4]);
static LLVector2 uvs[GLYPH_BATCH_SIZE * 4];
static LLColor4U colors[GLYPH_BATCH_SIZE * 4];
LLColor4U text_color(color);
S32 bitmap_num = -1;
S32 glyph_count = 0;
for (i = begin_offset; i < begin_offset + length; i++)
{
llwchar wch = wstr[i];
// Handle embedded characters first, if they're enabled.
// Embedded characters are a hack for notecards
const embedded_data_t* ext_data = use_embedded ? getEmbeddedCharData(wch) : NULL;
if (ext_data)
{
LLImageGL* ext_image = ext_data->mImage;
const LLWString& label = ext_data->mLabel;
F32 ext_height = (F32)ext_image->getHeight() * sScaleY;
F32 ext_width = (F32)ext_image->getWidth() * sScaleX;
F32 ext_advance = (EXT_X_BEARING * sScaleX) + ext_width;
if (!label.empty())
{
ext_advance += (EXT_X_BEARING + getFontExtChar()->getWidthF32( label.c_str() )) * sScaleX;
}
if (start_x + scaled_max_pixels < cur_x + ext_advance)
{
// Not enough room for this character.
break;
}
gGL.getTexUnit(0)->bind(ext_image);
// snap origin to whole screen pixel
const F32 ext_x = (F32)ll_round(cur_render_x + (EXT_X_BEARING * sScaleX));
const F32 ext_y = (F32)ll_round(cur_render_y + (EXT_Y_BEARING * sScaleY + mFontFreetype->getAscenderHeight() - mFontFreetype->getLineHeight()));
LLRectf uv_rect(0.f, 1.f, 1.f, 0.f);
LLRectf screen_rect(ext_x, ext_y + ext_height, ext_x + ext_width, ext_y);
if (glyph_count > 0)
{
gGL.begin(LLRender::QUADS);
{
gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
}
gGL.end();
glyph_count = 0;
}
renderQuad(vertices, uvs, colors, screen_rect, uv_rect, LLColor4U::white, 0);
//No batching here. It will never happen.
gGL.begin(LLRender::QUADS);
{
gGL.vertexBatchPreTransformed(vertices, uvs, colors, 4);
}
gGL.end();
if (!label.empty())
{
gGL.pushMatrix();
getFontExtChar()->render(label, 0,
/*llfloor*/(ext_x / sScaleX) + ext_image->getWidth() + EXT_X_BEARING - sCurOrigin.mX,
/*llfloor*/(cur_render_y / sScaleY) - sCurOrigin.mY,
color,
halign, BASELINE, UNDERLINE, NO_SHADOW, S32_MAX, S32_MAX, NULL,
TRUE );
gGL.popMatrix();
}
chars_drawn++;
cur_x += ext_advance;
if (((i + 1) < length) && wstr[i+1])
{
cur_x += EXT_KERNING * sScaleX;
}
cur_render_x = cur_x;
}
else
{
const LLFontGlyphInfo* fgi = next_glyph;
next_glyph = NULL;
if(!fgi)
{
fgi = mFontFreetype->getGlyphInfo(wch);
}
if (!fgi)
{
LL_ERRS() << "Missing Glyph Info" << LL_ENDL;
break;
}
// Per-glyph bitmap texture.
S32 next_bitmap_num = fgi->mBitmapNum;
if (next_bitmap_num != bitmap_num)
{
// Actually draw the queued glyphs before switching their texture;
// otherwise the queued glyphs will be taken from wrong textures.
if (glyph_count > 0)
{
gGL.begin(LLRender::QUADS);
{
gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
}
gGL.end();
glyph_count = 0;
}
bitmap_num = next_bitmap_num;
LLImageGL *font_image = font_bitmap_cache->getImageGL(bitmap_num);
gGL.getTexUnit(0)->bind(font_image);
}
if ((start_x + scaled_max_pixels) < (cur_x + fgi->mXBearing + fgi->mWidth))
{
// Not enough room for this character.
break;
}
// Draw the text at the appropriate location
//Specify vertices and texture coordinates
LLRectf uv_rect((fgi->mXBitmapOffset) * inv_width,
(fgi->mYBitmapOffset + fgi->mHeight + PAD_UVY) * inv_height,
(fgi->mXBitmapOffset + fgi->mWidth) * inv_width,
(fgi->mYBitmapOffset - PAD_UVY) * inv_height);
// snap glyph origin to whole screen pixel
LLRectf screen_rect((F32)ll_round(cur_render_x + (F32)fgi->mXBearing),
(F32)ll_round(cur_render_y + (F32)fgi->mYBearing),
(F32)ll_round(cur_render_x + (F32)fgi->mXBearing) + (F32)fgi->mWidth,
(F32)ll_round(cur_render_y + (F32)fgi->mYBearing) - (F32)fgi->mHeight);
if (glyph_count >= GLYPH_BATCH_SIZE)
{
gGL.begin(LLRender::QUADS);
{
gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
}
gGL.end();
glyph_count = 0;
}
drawGlyph(glyph_count, vertices, uvs, colors, screen_rect, uv_rect, text_color, style, shadow, drop_shadow_strength);
chars_drawn++;
cur_x += fgi->mXAdvance;
cur_y += fgi->mYAdvance;
llwchar next_char = wstr[i+1];
if (next_char && (next_char < LAST_CHARACTER))
{
// Kern this puppy.
next_glyph = mFontFreetype->getGlyphInfo(next_char);
cur_x += mFontFreetype->getXKerning(fgi, next_glyph);
}
// Round after kerning.
// Must do this to cur_x, not just to cur_render_x, otherwise you
// will squish sub-pixel kerned characters too close together.
// For example, "CCCCC" looks bad.
cur_x = (F32)ll_round(cur_x);
//cur_y = (F32)ll_round(cur_y);
cur_render_x = cur_x;
cur_render_y = cur_y;
}
}
if(glyph_count)
{
gGL.begin(LLRender::QUADS);
{
gGL.vertexBatchPreTransformed(vertices, uvs, colors, glyph_count * 4);
}
gGL.end();
}
if (right_x)
{
*right_x = (cur_x - origin.mV[VX]) / sScaleX;
}
if (style & UNDERLINE)
{
F32 descender = (F32)llfloor(mFontFreetype->getDescenderHeight());
gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
gGL.begin(LLRender::LINES);
gGL.vertex2f(start_x, cur_y - descender);
gGL.vertex2f(cur_x, cur_y - descender);
gGL.end();
}
if (draw_ellipses)
{
// recursively render ellipses at end of string
// we've already reserved enough room
gGL.pushUIMatrix();
renderUTF8(std::string("..."),
0,
(cur_x - origin.mV[VX]) / sScaleX, (F32)y,
color,
LEFT, valign,
style,
shadow,
S32_MAX, max_pixels,
right_x,
FALSE);
gGL.popUIMatrix();
}
gGL.popUIMatrix();
return chars_drawn;
}
BOOL LLThrottleGroup::dynamicAdjust()
{
const F32Seconds DYNAMIC_ADJUST_TIME(1.0f);
const F32 CURRENT_PERIOD_WEIGHT = .25f; // how much weight to give to last period while determining BPS utilization
const F32 BUSY_PERCENT = 0.75f; // if use more than this fraction of BPS, you are busy
const F32 IDLE_PERCENT = 0.70f; // if use less than this fraction, you are "idle"
const F32 TRANSFER_PERCENT = 0.90f; // how much unused bandwidth to take away each adjustment
const F32 RECOVER_PERCENT = 0.25f; // how much to give back during recovery phase
S32 i;
F64Seconds mt_sec = LLMessageSystem::getMessageTimeSeconds();
// Only dynamically adjust every few seconds
if ((mt_sec - mDynamicAdjustTime) < DYNAMIC_ADJUST_TIME)
{
return FALSE;
}
mDynamicAdjustTime = mt_sec;
S32 total = 0;
// Update historical information
for (i = 0; i < TC_EOF; i++)
{
if (mBitsSentHistory[i] == 0)
{
// first run, just copy current period
mBitsSentHistory[i] = mBitsSentThisPeriod[i];
}
else
{
// have some history, so weight accordingly
mBitsSentHistory[i] = (1.f - CURRENT_PERIOD_WEIGHT) * mBitsSentHistory[i]
+ CURRENT_PERIOD_WEIGHT * mBitsSentThisPeriod[i];
}
mBitsSentThisPeriod[i] = 0;
total += ll_round(mBitsSentHistory[i]);
}
// Look for busy channels
// TODO: Fold into loop above.
BOOL channels_busy = FALSE;
F32 busy_nominal_sum = 0;
BOOL channel_busy[TC_EOF];
BOOL channel_idle[TC_EOF];
BOOL channel_over_nominal[TC_EOF];
for (i = 0; i < TC_EOF; i++)
{
// Is this a busy channel?
if (mBitsSentHistory[i] >= BUSY_PERCENT * DYNAMIC_ADJUST_TIME.value() * mCurrentBPS[i])
{
// this channel is busy
channels_busy = TRUE;
busy_nominal_sum += mNominalBPS[i]; // use for allocation of pooled idle bandwidth
channel_busy[i] = TRUE;
}
else
{
channel_busy[i] = FALSE;
}
// Is this an idle channel?
if ((mBitsSentHistory[i] < IDLE_PERCENT * DYNAMIC_ADJUST_TIME.value() * mCurrentBPS[i]) &&
(mBitsAvailable[i] > 0))
{
channel_idle[i] = TRUE;
}
else
{
channel_idle[i] = FALSE;
}
// Is this an overpumped channel?
if (mCurrentBPS[i] > mNominalBPS[i])
{
channel_over_nominal[i] = TRUE;
}
else
{
channel_over_nominal[i] = FALSE;
}
//if (total)
//{
// LL_INFOS() << i << ": B" << channel_busy[i] << " I" << channel_idle[i] << " N" << channel_over_nominal[i];
// LL_CONT << " Nom: " << mNominalBPS[i] << " Cur: " << mCurrentBPS[i] << " BS: " << mBitsSentHistory[i] << LL_ENDL;
//}
}
if (channels_busy)
{
// Some channels are busy. Let's see if we can get them some bandwidth.
F32 used_bps;
F32 avail_bps;
F32 transfer_bps;
F32 pool_bps = 0;
for (i = 0; i < TC_EOF; i++)
{
if (channel_idle[i] || channel_over_nominal[i] )
{
// Either channel i is idle, or has been overpumped.
// Therefore it's a candidate to give up some bandwidth.
// Figure out how much bandwidth it has been using, and how
// much is available to steal.
used_bps = mBitsSentHistory[i] / DYNAMIC_ADJUST_TIME.value();
// CRO make sure to keep a minimum amount of throttle available
// CRO NB: channels set to < MINIMUM_BPS will never give up bps,
// which is correct I think
if (used_bps < gThrottleMinimumBPS[i])
{
used_bps = gThrottleMinimumBPS[i];
}
if (channel_over_nominal[i])
{
F32 unused_current = mCurrentBPS[i] - used_bps;
avail_bps = llmax(mCurrentBPS[i] - mNominalBPS[i], unused_current);
}
else
{
avail_bps = mCurrentBPS[i] - used_bps;
}
//LL_INFOS() << i << " avail " << avail_bps << LL_ENDL;
// Historically, a channel could have used more than its current share,
// even if it's idle right now.
// Make sure we don't steal too much.
if (avail_bps < 0)
{
continue;
}
// Transfer some bandwidth from this channel into the global pool.
transfer_bps = avail_bps * TRANSFER_PERCENT;
mCurrentBPS[i] -= transfer_bps;
pool_bps += transfer_bps;
}
}
//LL_INFOS() << "Pool BPS: " << pool_bps << LL_ENDL;
// Now redistribute the bandwidth to busy channels.
F32 unused_bps = 0.f;
for (i = 0; i < TC_EOF; i++)
{
if (channel_busy[i])
{
F32 add_amount = pool_bps * (mNominalBPS[i] / busy_nominal_sum);
//LL_INFOS() << "Busy " << i << " gets " << pool_bps << LL_ENDL;
mCurrentBPS[i] += add_amount;
// CRO: make sure this doesn't get too huge
// JC - Actually, need to let mCurrentBPS go less than nominal, otherwise
// you aren't allowing bandwidth to actually be moved from one channel
// to another.
// *TODO: If clamping high end, would be good to re-
// allocate to other channels in the above code.
const F32 MAX_BPS = 4 * mNominalBPS[i];
if (mCurrentBPS[i] > MAX_BPS)
{
F32 overage = mCurrentBPS[i] - MAX_BPS;
mCurrentBPS[i] -= overage;
unused_bps += overage;
}
// Paranoia
if (mCurrentBPS[i] < gThrottleMinimumBPS[i])
{
mCurrentBPS[i] = gThrottleMinimumBPS[i];
}
}
}
// For fun, add the overage back in to objects
if (unused_bps > 0.f)
{
mCurrentBPS[TC_TASK] += unused_bps;
}
}
else
{
// No one is busy.
// Make the channel allocations seek toward nominal.
// Look for overpumped channels
F32 starved_nominal_sum = 0;
F32 avail_bps = 0;
F32 transfer_bps = 0;
F32 pool_bps = 0;
for (i = 0; i < TC_EOF; i++)
{
if (mCurrentBPS[i] > mNominalBPS[i])
{
avail_bps = (mCurrentBPS[i] - mNominalBPS[i]);
transfer_bps = avail_bps * RECOVER_PERCENT;
mCurrentBPS[i] -= transfer_bps;
pool_bps += transfer_bps;
}
}
// Evenly distribute bandwidth to channels currently
// using less than nominal.
for (i = 0; i < TC_EOF; i++)
{
if (mCurrentBPS[i] < mNominalBPS[i])
{
// We're going to weight allocations by nominal BPS.
starved_nominal_sum += mNominalBPS[i];
}
}
for (i = 0; i < TC_EOF; i++)
{
if (mCurrentBPS[i] < mNominalBPS[i])
{
// Distribute bandwidth according to nominal allocation ratios.
mCurrentBPS[i] += pool_bps * (mNominalBPS[i] / starved_nominal_sum);
}
}
}
return TRUE;
}
LLLocationInputCtrl::LLLocationInputCtrl(const LLLocationInputCtrl::Params& p)
: LLComboBox(p),
mIconHPad(p.icon_hpad),
mAddLandmarkHPad(p.add_landmark_hpad),
mLocationContextMenu(NULL),
mAddLandmarkBtn(NULL),
mForSaleBtn(NULL),
mInfoBtn(NULL),
mLandmarkImageOn(NULL),
mLandmarkImageOff(NULL),
mIconMaturityGeneral(NULL),
mIconMaturityAdult(NULL)
{
// Lets replace default LLLineEditor with LLLocationLineEditor
// to make needed escaping while copying and cutting url
this->removeChild(mTextEntry);
delete mTextEntry;
// Can't access old mTextEntry fields as they are protected, so lets build new params
// That is C&P from LLComboBox::createLineEditor function
static LLUICachedControl<S32> drop_shadow_button ("DropShadowButton", 0);
S32 arrow_width = mArrowImage ? mArrowImage->getWidth() : 0;
LLRect text_entry_rect(0, getRect().getHeight(), getRect().getWidth(), 0);
text_entry_rect.mRight -= llmax(8,arrow_width) + 2 * drop_shadow_button;
LLLineEditor::Params params = p.combo_editor;
params.rect(text_entry_rect);
params.default_text(LLStringUtil::null);
params.max_length_bytes(p.max_chars);
params.keystroke_callback(boost::bind(&LLComboBox::onTextEntry, this, _1));
params.handle_edit_keys_directly(true);
params.commit_on_focus_lost(false);
params.follows.flags(FOLLOWS_ALL);
mTextEntry = LLUICtrlFactory::create<LLURLLineEditor>(params);
mTextEntry->setContextMenu(NULL);
addChild(mTextEntry);
// LLLineEditor is replaced with LLLocationLineEditor
// "Place information" button.
LLButton::Params info_params = p.info_button;
mInfoBtn = LLUICtrlFactory::create<LLButton>(info_params);
mInfoBtn->setClickedCallback(boost::bind(&LLLocationInputCtrl::onInfoButtonClicked, this));
addChild(mInfoBtn);
// "Add landmark" button.
LLButton::Params al_params = p.add_landmark_button;
// Image for unselected state will be set in updateAddLandmarkButton(),
// it will be either mLandmarkOn or mLandmarkOff
if (p.add_landmark_image_enabled())
{
mLandmarkImageOn = p.add_landmark_image_enabled;
}
if (p.add_landmark_image_disabled())
{
mLandmarkImageOff = p.add_landmark_image_disabled;
}
if(p.add_landmark_image_selected)
{
al_params.image_selected = p.add_landmark_image_selected;
}
if (p.add_landmark_image_hover())
{
al_params.image_hover_unselected = p.add_landmark_image_hover;
}
al_params.click_callback.function(boost::bind(&LLLocationInputCtrl::onAddLandmarkButtonClicked, this));
mAddLandmarkBtn = LLUICtrlFactory::create<LLButton>(al_params);
enableAddLandmarkButton(true);
addChild(mAddLandmarkBtn);
if (p.icon_maturity_general())
{
mIconMaturityGeneral = p.icon_maturity_general;
}
if (p.icon_maturity_adult())
{
mIconMaturityAdult = p.icon_maturity_adult;
}
LLIconCtrl::Params maturity_icon = p.maturity_icon;
mMaturityIcon = LLUICtrlFactory::create<LLIconCtrl>(maturity_icon);
addChild(mMaturityIcon);
LLButton::Params for_sale_button = p.for_sale_button;
for_sale_button.tool_tip = LLTrans::getString("LocationCtrlForSaleTooltip");
for_sale_button.click_callback.function(
boost::bind(&LLLocationInputCtrl::onForSaleButtonClicked, this));
mForSaleBtn = LLUICtrlFactory::create<LLButton>( for_sale_button );
addChild(mForSaleBtn);
// Parcel property icons
// Must be mouse-opaque so cursor stays as an arrow when hovering to
// see tooltip.
LLIconCtrl::Params voice_icon = p.voice_icon;
voice_icon.tool_tip = LLTrans::getString("LocationCtrlVoiceTooltip");
voice_icon.mouse_opaque = true;
mParcelIcon[VOICE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(voice_icon);
mParcelIcon[VOICE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, VOICE_ICON));
addChild(mParcelIcon[VOICE_ICON]);
LLIconCtrl::Params fly_icon = p.fly_icon;
fly_icon.tool_tip = LLTrans::getString("LocationCtrlFlyTooltip");
fly_icon.mouse_opaque = true;
mParcelIcon[FLY_ICON] = LLUICtrlFactory::create<LLIconCtrl>(fly_icon);
mParcelIcon[FLY_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, FLY_ICON));
addChild(mParcelIcon[FLY_ICON]);
LLIconCtrl::Params push_icon = p.push_icon;
push_icon.tool_tip = LLTrans::getString("LocationCtrlPushTooltip");
push_icon.mouse_opaque = true;
mParcelIcon[PUSH_ICON] = LLUICtrlFactory::create<LLIconCtrl>(push_icon);
mParcelIcon[PUSH_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PUSH_ICON));
addChild(mParcelIcon[PUSH_ICON]);
LLIconCtrl::Params build_icon = p.build_icon;
build_icon.tool_tip = LLTrans::getString("LocationCtrlBuildTooltip");
build_icon.mouse_opaque = true;
mParcelIcon[BUILD_ICON] = LLUICtrlFactory::create<LLIconCtrl>(build_icon);
mParcelIcon[BUILD_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, BUILD_ICON));
addChild(mParcelIcon[BUILD_ICON]);
LLIconCtrl::Params scripts_icon = p.scripts_icon;
scripts_icon.tool_tip = LLTrans::getString("LocationCtrlScriptsTooltip");
scripts_icon.mouse_opaque = true;
mParcelIcon[SCRIPTS_ICON] = LLUICtrlFactory::create<LLIconCtrl>(scripts_icon);
mParcelIcon[SCRIPTS_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, SCRIPTS_ICON));
addChild(mParcelIcon[SCRIPTS_ICON]);
LLIconCtrl::Params damage_icon = p.damage_icon;
damage_icon.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");
damage_icon.mouse_opaque = true;
mParcelIcon[DAMAGE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(damage_icon);
mParcelIcon[DAMAGE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, DAMAGE_ICON));
addChild(mParcelIcon[DAMAGE_ICON]);
LLTextBox::Params damage_text = p.damage_text;
damage_text.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");
damage_text.mouse_opaque = true;
mDamageText = LLUICtrlFactory::create<LLTextBox>(damage_text);
addChild(mDamageText);
// Register callbacks and load the location field context menu (NB: the order matters).
LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("Navbar.Action", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemClicked, this, _2));
LLUICtrl::EnableCallbackRegistry::currentRegistrar().add("Navbar.EnableMenuItem", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemEnabled, this, _2));
setPrearrangeCallback(boost::bind(&LLLocationInputCtrl::onLocationPrearrange, this, _2));
getTextEntry()->setMouseUpCallback(boost::bind(&LLLocationInputCtrl::changeLocationPresentation, this));
// Load the location field context menu
mLocationContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_navbar.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
if (!mLocationContextMenu)
{
llwarns << "Error loading navigation bar context menu" << llendl;
}
getTextEntry()->setRightMouseUpCallback(boost::bind(&LLLocationInputCtrl::onTextEditorRightClicked,this,_2,_3,_4));
updateWidgetlayout();
// Connecting signal for updating location on "Show Coordinates" setting change.
LLControlVariable* coordinates_control = gSavedSettings.getControl("NavBarShowCoordinates").get();
if (coordinates_control)
{
mCoordinatesControlConnection = coordinates_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshLocation, this));
}
// Connecting signal for updating parcel icons on "Show Parcel Properties" setting change.
LLControlVariable* parcel_properties_control = gSavedSettings.getControl("NavBarShowParcelProperties").get();
if (parcel_properties_control)
{
mParcelPropertiesControlConnection = parcel_properties_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshParcelIcons, this));
}
// - Make the "Add landmark" button updated when either current parcel gets changed
// or a landmark gets created or removed from the inventory.
// - Update the location string on parcel change.
mParcelMgrConnection = LLViewerParcelMgr::getInstance()->addAgentParcelChangedCallback(
boost::bind(&LLLocationInputCtrl::onAgentParcelChange, this));
// LLLocationHistory instance is being created before the location input control, so we have to update initial state of button manually.
mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0);
mLocationHistoryConnection = LLLocationHistory::getInstance()->setChangedCallback(
boost::bind(&LLLocationInputCtrl::onLocationHistoryChanged, this,_1));
mRemoveLandmarkObserver = new LLRemoveLandmarkObserver(this);
mAddLandmarkObserver = new LLAddLandmarkObserver(this);
gInventory.addObserver(mRemoveLandmarkObserver);
gInventory.addObserver(mAddLandmarkObserver);
mParcelChangeObserver = new LLParcelChangeObserver(this);
LLViewerParcelMgr::getInstance()->addObserver(mParcelChangeObserver);
mAddLandmarkTooltip = LLTrans::getString("LocationCtrlAddLandmarkTooltip");
mEditLandmarkTooltip = LLTrans::getString("LocationCtrlEditLandmarkTooltip");
getChild<LLView>("Location History")->setToolTip(LLTrans::getString("LocationCtrlComboBtnTooltip"));
getChild<LLView>("Place Information")->setToolTip(LLTrans::getString("LocationCtrlInfoBtnTooltip"));
}
BOOL LLSurface::generateWaterTexture(const F32 x, const F32 y,
const F32 width, const F32 height)
{
if (!getWaterTexture())
{
return FALSE;
}
S32 tex_width = mWaterTexturep->getWidth();
S32 tex_height = mWaterTexturep->getHeight();
S32 tex_comps = mWaterTexturep->getComponents();
S32 tex_stride = tex_width * tex_comps;
LLPointer<LLImageRaw> raw = new LLImageRaw(tex_width, tex_height, tex_comps);
U8 *rawp = raw->getData();
F32 scale = 256.f * getMetersPerGrid() / (F32)tex_width;
F32 scale_inv = 1.f / scale;
S32 x_begin, y_begin, x_end, y_end;
x_begin = llround(x * scale_inv);
y_begin = llround(y * scale_inv);
x_end = llround((x + width) * scale_inv);
y_end = llround((y + width) * scale_inv);
if (x_end > tex_width)
{
x_end = tex_width;
}
if (y_end > tex_width)
{
y_end = tex_width;
}
LLVector3d origin_global = from_region_handle(getRegion()->getHandle());
// OK, for now, just have the composition value equal the height at the point.
LLVector3 location;
LLColor4U coloru;
const F32 WATER_HEIGHT = getWaterHeight();
S32 i, j, offset;
for (j = y_begin; j < y_end; j++)
{
for (i = x_begin; i < x_end; i++)
{
//F32 nv[2];
//nv[0] = i/256.f;
//nv[1] = j/256.f;
// const S32 modulation = noise2(nv)*40;
offset = j*tex_stride + i*tex_comps;
location.mV[VX] = i*scale;
location.mV[VY] = j*scale;
// Sample multiple points
const F32 height = resolveHeightRegion(location);
if (height > WATER_HEIGHT)
{
// Above water...
coloru = MAX_WATER_COLOR;
coloru.mV[3] = ABOVE_WATERLINE_ALPHA;
*(rawp + offset++) = coloru.mV[0];
*(rawp + offset++) = coloru.mV[1];
*(rawp + offset++) = coloru.mV[2];
*(rawp + offset++) = coloru.mV[3];
}
else
{
// Want non-linear curve for transparency gradient
coloru = MAX_WATER_COLOR;
const F32 frac = 1.f - 2.f/(2.f - (height - WATER_HEIGHT));
S32 alpha = 64 + llround((255-64)*frac);
alpha = llmin(llround((F32)MAX_WATER_COLOR.mV[3]), alpha);
alpha = llmax(64, alpha);
coloru.mV[3] = alpha;
*(rawp + offset++) = coloru.mV[0];
*(rawp + offset++) = coloru.mV[1];
*(rawp + offset++) = coloru.mV[2];
*(rawp + offset++) = coloru.mV[3];
}
}
}
if (!mWaterTexturep->hasGLTexture())
{
mWaterTexturep->createGLTexture(0, raw);
}
mWaterTexturep->setSubImage(raw, x_begin, y_begin, x_end - x_begin, y_end - y_begin);
return TRUE;
}
//-----------------------------------------------------------------------------
// updateMotion()
//-----------------------------------------------------------------------------
void LLMotionController::updateMotions(bool force_update)
{
BOOL use_quantum = (mTimeStep != 0.f);
// Always update mPrevTimerElapsed
F32 cur_time = mTimer.getElapsedTimeF32();
F32 delta_time = cur_time - mPrevTimerElapsed;
mPrevTimerElapsed = cur_time;
mLastTime = mAnimTime;
// Always cap the number of loaded motions
purgeExcessMotions();
// Update timing info for this time step.
if (!mPaused)
{
F32 update_time = mAnimTime + delta_time * mTimeFactor;
if (use_quantum)
{
F32 time_interval = fmodf(update_time, mTimeStep);
// always animate *ahead* of actual time
S32 quantum_count = llmax(0, llfloor((update_time - time_interval) / mTimeStep)) + 1;
if (quantum_count == mTimeStepCount)
{
// we're still in same time quantum as before, so just interpolate and exit
if (!mPaused)
{
F32 interp = time_interval / mTimeStep;
mPoseBlender.interpolate(interp - mLastInterp);
mLastInterp = interp;
}
updateLoadingMotions();
return;
}
// is calculating a new keyframe pose, make sure the last one gets applied
mPoseBlender.interpolate(1.f);
clearBlenders();
mTimeStepCount = quantum_count;
mAnimTime = (F32)quantum_count * mTimeStep;
mLastInterp = 0.f;
}
else
{
mAnimTime = update_time;
}
}
updateLoadingMotions();
resetJointSignatures();
if (mPaused && !force_update)
{
updateIdleActiveMotions();
}
else
{
// update additive motions
updateAdditiveMotions();
resetJointSignatures();
// update all regular motions
updateRegularMotions();
if (use_quantum)
{
mPoseBlender.blendAndCache(TRUE);
}
else
{
mPoseBlender.blendAndApply();
}
}
mHasRunOnce = TRUE;
// llinfos << "Motion controller time " << motionTimer.getElapsedTimeF32() << llendl;
}
S32 LLFontGL::firstDrawableChar(const LLWString& utf32text, F32 max_pixels, S32 start_pos, S32 max_chars) const
{
const S32 max_index = llmin(llmax(max_chars, start_pos + max_chars), S32(utf32text.length()));
if (max_index <= 0 || start_pos >= max_index || max_pixels <= 0.f || start_pos < 0)
return 0;
F32 total_width = 0.0;
S32 drawable_chars = 0;
F32 scaled_max_pixels = max_pixels * sScaleX;
S32 start = llmin(start_pos, max_index - 1);
for (S32 i = start; i >= 0; i--)
{
llwchar wch = utf32text[i];
const embedded_data_t* ext_data = getEmbeddedCharData(wch);
F32 width = 0;
if(ext_data)
{
width = getEmbeddedCharAdvance(ext_data);
}
else
{
const LLFontGlyphInfo* fgi= mFontFreetype->getGlyphInfo(wch);
// last character uses character width, since the whole character needs to be visible
// other characters just use advance
width = (i == start)
? (F32)(fgi->mWidth + fgi->mXBearing) // use actual width for last character
: fgi->mXAdvance; // use advance for all other characters
}
if( scaled_max_pixels < (total_width + width) )
{
break;
}
total_width += width;
drawable_chars++;
if( max_index >= 0 && drawable_chars >= max_index )
{
break;
}
if ( i > 0 )
{
// kerning
total_width += ext_data ? (EXT_KERNING * sScaleX) : mFontFreetype->getXKerning(utf32text[i - 1], wch);
}
// Round after kerning.
total_width = (F32)ll_round(total_width);
}
if (drawable_chars == 0)
{
return start_pos; // just draw last character
}
else
{
// if only 1 character is drawable, we want to return start_pos as the first character to draw
// if 2 are drawable, return start_pos and character before start_pos, etc.
return start_pos + 1 - drawable_chars;
}
}
void LLMediaCtrl::draw()
{
if ( gRestoreGL == 1 )
{
LLRect r = getRect();
reshape( r.getWidth(), r.getHeight(), FALSE );
return;
}
// NOTE: optimization needed here - probably only need to do this once
// unless tearoffs change the parent which they probably do.
const LLUICtrl* ptr = findRootMostFocusRoot();
if ( ptr && ptr->hasFocus() )
{
setFrequentUpdates( true );
}
else
{
setFrequentUpdates( false );
};
// alpha off for this
LLGLSUIDefault gls_ui;
LLGLDisable gls_alphaTest( GL_ALPHA_TEST );
bool draw_media = false;
LLPluginClassMedia* media_plugin = NULL;
LLViewerMediaTexture* media_texture = NULL;
if(mMediaSource && mMediaSource->hasMedia())
{
media_plugin = mMediaSource->getMediaPlugin();
if(media_plugin && (media_plugin->textureValid()))
{
media_texture = LLViewerTextureManager::findMediaTexture(mMediaTextureID);
if(media_texture)
{
draw_media = true;
}
}
}
bool background_visible = isBackgroundVisible();
bool background_opaque = isBackgroundOpaque();
if(draw_media)
{
gGL.pushUIMatrix();
{
mMediaSource->setPageZoomFactor( LLUI::getScaleFactor().mV[ VX ] );
// scale texture to fit the space using texture coords
gGL.getTexUnit(0)->bind(media_texture);
LLColor4 media_color = LLColor4::white;
gGL.color4fv( media_color.mV );
F32 max_u = ( F32 )media_plugin->getWidth() / ( F32 )media_plugin->getTextureWidth();
F32 max_v = ( F32 )media_plugin->getHeight() / ( F32 )media_plugin->getTextureHeight();
LLRect r = getRect();
S32 width, height;
S32 x_offset = 0;
S32 y_offset = 0;
if(mStretchToFill)
{
if(mMaintainAspectRatio)
{
F32 media_aspect = (F32)(media_plugin->getWidth()) / (F32)(media_plugin->getHeight());
F32 view_aspect = (F32)(r.getWidth()) / (F32)(r.getHeight());
if(media_aspect > view_aspect)
{
// max width, adjusted height
width = r.getWidth();
height = llmin(llmax(llround(width / media_aspect), 0), r.getHeight());
}
else
{
// max height, adjusted width
height = r.getHeight();
width = llmin(llmax(llround(height * media_aspect), 0), r.getWidth());
}
}
else
{
width = r.getWidth();
height = r.getHeight();
}
}
else
{
width = llmin(media_plugin->getWidth(), r.getWidth());
height = llmin(media_plugin->getHeight(), r.getHeight());
}
x_offset = (r.getWidth() - width) / 2;
y_offset = (r.getHeight() - height) / 2;
/*if (mIgnoreUIScale)
{
x_offset = llround((F32)x_offset * LLUI::getScaleFactor().mV[VX]);
y_offset = llround((F32)y_offset * LLUI::getScaleFactor().mV[VY]);
width = llround((F32)width * LLUI::getScaleFactor().mV[VX]);
height = llround((F32)height * LLUI::getScaleFactor().mV[VY]);
}*/
// draw the browser
gGL.setSceneBlendType(LLRender::BT_REPLACE);
gGL.begin( LLRender::QUADS );
if (! media_plugin->getTextureCoordsOpenGL())
{
// render using web browser reported width and height, instead of trying to invert GL scale
gGL.texCoord2f( max_u, 0.f );
gGL.vertex2i( x_offset + width, y_offset + height );
gGL.texCoord2f( 0.f, 0.f );
gGL.vertex2i( x_offset, y_offset + height );
gGL.texCoord2f( 0.f, max_v );
gGL.vertex2i( x_offset, y_offset );
gGL.texCoord2f( max_u, max_v );
gGL.vertex2i( x_offset + width, y_offset );
}
else
{
// render using web browser reported width and height, instead of trying to invert GL scale
gGL.texCoord2f( max_u, max_v );
gGL.vertex2i( x_offset + width, y_offset + height );
gGL.texCoord2f( 0.f, max_v );
gGL.vertex2i( x_offset, y_offset + height );
gGL.texCoord2f( 0.f, 0.f );
gGL.vertex2i( x_offset, y_offset );
gGL.texCoord2f( max_u, 0.f );
gGL.vertex2i( x_offset + width, y_offset );
}
gGL.end();
gGL.setSceneBlendType(LLRender::BT_ALPHA);
}
gGL.popUIMatrix();
}
else
{
// Setting these will make LLPanel::draw draw the opaque background color.
setBackgroundVisible(true);
setBackgroundOpaque(true);
}
// highlight if keyboard focus here. (TODO: this needs some work)
if ( mBorder && mBorder->getVisible() )
mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus( this ) );
LLPanel::draw();
// Restore the previous values
setBackgroundVisible(background_visible);
setBackgroundOpaque(background_opaque);
}
S32 LLFontGL::charFromPixelOffset(const LLWString& utf32text, const S32 begin_offset, F32 target_x, F32 max_pixels, S32 max_chars, BOOL round, BOOL use_embedded) const
{
const S32 max_index = llmin(llmax(max_chars,begin_offset + max_chars), S32(utf32text.length()));
if (max_index <= 0 || begin_offset >= max_index || max_pixels <= 0.f)
return 0;
F32 cur_x = 0;
target_x *= sScaleX;
F32 scaled_max_pixels = max_pixels * sScaleX;
const LLFontGlyphInfo* next_glyph = NULL;
S32 pos;
for (pos = begin_offset; pos < max_index; pos++)
{
llwchar wch = utf32text[pos];
if (!wch)
{
break; // done
}
const embedded_data_t* ext_data = use_embedded ? getEmbeddedCharData(wch) : NULL;
const LLFontGlyphInfo* glyph = next_glyph;
next_glyph = NULL;
if(!glyph && !ext_data)
{
glyph = mFontFreetype->getGlyphInfo(wch);
}
F32 char_width = ext_data ? getEmbeddedCharAdvance(ext_data) : mFontFreetype->getXAdvance(glyph);
if (round)
{
// Note: if the mouse is on the left half of the character, the pick is to the character's left
// If it's on the right half, the pick is to the right.
if (target_x < cur_x + char_width*0.5f)
{
break;
}
}
else if (target_x < cur_x + char_width)
{
break;
}
if (scaled_max_pixels < cur_x + char_width)
{
break;
}
cur_x += char_width;
if ((pos + 1) < max_index)
{
if(ext_data)
{
cur_x += EXT_KERNING * sScaleX;
}
else
{
next_glyph = mFontFreetype->getGlyphInfo(utf32text[pos + 1]);
cur_x += mFontFreetype->getXKerning(glyph, next_glyph);
}
}
// Round after kerning.
cur_x = (F32)ll_round(cur_x);
}
return pos - begin_offset;
}
BOOL LLVOPartGroup::updateGeometry(LLDrawable *drawable)
{
LL_RECORD_BLOCK_TIME(FTM_UPDATE_PARTICLES);
dirtySpatialGroup();
S32 num_parts = mViewerPartGroupp->getCount();
LLFace *facep;
LLSpatialGroup* group = drawable->getSpatialGroup();
if (!group && num_parts)
{
drawable->movePartition();
group = drawable->getSpatialGroup();
}
if (group && group->isVisible())
{
dirtySpatialGroup(TRUE);
}
if (!num_parts)
{
if (group && drawable->getNumFaces())
{
group->setState(LLSpatialGroup::GEOM_DIRTY);
}
drawable->setNumFaces(0, NULL, getTEImage(0));
LLPipeline::sCompiles++;
return TRUE;
}
if (!(gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_PARTICLES)))
{
return TRUE;
}
if (num_parts > drawable->getNumFaces())
{
drawable->setNumFacesFast(num_parts+num_parts/4, NULL, getTEImage(0));
}
F32 tot_area = 0;
F32 max_area = LLViewerPartSim::getMaxPartCount() * MAX_PARTICLE_AREA_SCALE;
F32 pixel_meter_ratio = LLViewerCamera::getInstance()->getPixelMeterRatio();
pixel_meter_ratio *= pixel_meter_ratio;
LLViewerPartSim::checkParticleCount(mViewerPartGroupp->mParticles.size()) ;
S32 count=0;
mDepth = 0.f;
S32 i = 0 ;
LLVector3 camera_agent = getCameraPosition();
F32 max_scale = 0.f;
for (i = 0 ; i < (S32)mViewerPartGroupp->mParticles.size(); i++)
{
const LLViewerPart *part = mViewerPartGroupp->mParticles[i];
//remember the largest particle
max_scale = llmax(max_scale, part->mScale.mV[0], part->mScale.mV[1]);
if (part->mFlags & LLPartData::LL_PART_RIBBON_MASK)
{ //include ribbon segment length in scale
const LLVector3* pos_agent = NULL;
if (part->mParent)
{
pos_agent = &(part->mParent->mPosAgent);
}
else if (part->mPartSourcep.notNull())
{
pos_agent = &(part->mPartSourcep->mPosAgent);
}
if (pos_agent)
{
F32 dist = (*pos_agent-part->mPosAgent).length();
max_scale = llmax(max_scale, dist);
}
}
LLVector3 part_pos_agent(part->mPosAgent);
LLVector3 at(part_pos_agent - camera_agent);
F32 camera_dist_squared = at.lengthSquared();
F32 inv_camera_dist_squared;
if (camera_dist_squared > 1.f)
inv_camera_dist_squared = 1.f / camera_dist_squared;
else
inv_camera_dist_squared = 1.f;
llassert(llfinite(inv_camera_dist_squared));
llassert(!llisnan(inv_camera_dist_squared));
F32 area = part->mScale.mV[0] * part->mScale.mV[1] * inv_camera_dist_squared;
tot_area = llmax(tot_area, area);
if (tot_area > max_area)
{
break;
}
count++;
facep = drawable->getFace(i);
if (!facep)
{
LL_WARNS() << "No face found for index " << i << "!" << LL_ENDL;
continue;
}
facep->setTEOffset(i);
const F32 NEAR_PART_DIST_SQ = 5.f*5.f; // Only discard particles > 5 m from the camera
const F32 MIN_PART_AREA = .005f*.005f; // only less than 5 mm x 5 mm at 1 m from camera
if (camera_dist_squared > NEAR_PART_DIST_SQ && area < MIN_PART_AREA)
{
facep->setSize(0, 0);
continue;
}
facep->setSize(4, 6);
facep->setViewerObject(this);
if (part->mFlags & LLPartData::LL_PART_EMISSIVE_MASK)
{
facep->setState(LLFace::FULLBRIGHT);
}
else
{
facep->clearState(LLFace::FULLBRIGHT);
}
facep->mCenterLocal = part->mPosAgent;
facep->setFaceColor(part->mColor);
facep->setTexture(part->mImagep);
//check if this particle texture is replaced by a parcel media texture.
if(part->mImagep.notNull() && part->mImagep->hasParcelMedia())
{
part->mImagep->getParcelMedia()->addMediaToFace(facep) ;
}
mPixelArea = tot_area * pixel_meter_ratio;
const F32 area_scale = 10.f; // scale area to increase priority a bit
facep->setVirtualSize(mPixelArea*area_scale);
}
for (i = count; i < drawable->getNumFaces(); i++)
{
LLFace* facep = drawable->getFace(i);
if (!facep)
{
LL_WARNS() << "No face found for index " << i << "!" << LL_ENDL;
continue;
}
facep->setTEOffset(i);
facep->setSize(0, 0);
}
//record max scale (used to stretch bounding box for visibility culling)
mScale.set(max_scale, max_scale, max_scale);
mDrawable->movePartition();
LLPipeline::sCompiles++;
return TRUE;
}
void LLAccordionCtrl::arrangeSinge()
{
S32 panel_left = BORDER_MARGIN; // Margin from left side of Splitter
S32 panel_top = getRect().getHeight() - BORDER_MARGIN; // Top coordinate of the first panel
S32 panel_width = getRect().getWidth() - 4; // Top coordinate of the first panel
S32 panel_height;
S32 collapsed_height = 0;
for(size_t i=0;i<mAccordionTabs.size();++i)
{
LLAccordionCtrlTab* accordion_tab = dynamic_cast<LLAccordionCtrlTab*>(mAccordionTabs[i]);
if(accordion_tab->getVisible() == false) //skip hidden accordion tabs
continue;
if(!accordion_tab->isExpanded() )
{
collapsed_height+=mAccordionTabs[i]->getRect().getHeight();
}
}
S32 expanded_height = getRect().getHeight() - BORDER_MARGIN - collapsed_height;
for(size_t i=0;i<mAccordionTabs.size();++i)
{
LLAccordionCtrlTab* accordion_tab = dynamic_cast<LLAccordionCtrlTab*>(mAccordionTabs[i]);
if(accordion_tab->getVisible() == false) //skip hidden accordion tabs
continue;
if(!accordion_tab->isExpanded() )
{
panel_height = accordion_tab->getRect().getHeight();
}
else
{
if(mFitParent)
{
panel_height = expanded_height;
}
else
{
if(accordion_tab->getAccordionView())
{
panel_height = accordion_tab->getAccordionView()->getRect().getHeight() +
accordion_tab->getHeaderHeight() + 2*BORDER_MARGIN;
}
else
{
panel_height = accordion_tab->getRect().getHeight();
}
}
}
// make sure at least header is shown
panel_height = llmax(panel_height, accordion_tab->getHeaderHeight());
ctrlSetLeftTopAndSize(mAccordionTabs[i], panel_left, panel_top, panel_width, panel_height);
panel_top-=mAccordionTabs[i]->getRect().getHeight();
}
show_hide_scrollbar(getRect().getWidth(), getRect().getHeight());
updateLayout(getRect().getWidth(), getRect().getHeight());
}
// True if you selected an object.
BOOL LLToolPie::pickLeftMouseDownCallback()
{
S32 x = mPick.mMousePt.mX;
S32 y = mPick.mMousePt.mY;
MASK mask = mPick.mKeyMask;
if (mPick.mPickType == LLPickInfo::PICK_PARCEL_WALL)
{
LLParcel* parcel = LLViewerParcelMgr::getInstance()->getCollisionParcel();
if (parcel)
{
LLViewerParcelMgr::getInstance()->selectCollisionParcel();
if (parcel->getParcelFlag(PF_USE_PASS_LIST)
&& !LLViewerParcelMgr::getInstance()->isCollisionBanned())
{
// if selling passes, just buy one
void* deselect_when_done = (void*)TRUE;
LLPanelLandGeneral::onClickBuyPass(deselect_when_done);
}
else
{
// not selling passes, get info
LLFloaterReg::showInstance("about_land");
}
}
gFocusMgr.setKeyboardFocus(NULL);
return LLTool::handleMouseDown(x, y, mask);
}
// didn't click in any UI object, so must have clicked in the world
LLViewerObject *object = mPick.getObject();
LLViewerObject *parent = NULL;
if (mPick.mPickType != LLPickInfo::PICK_LAND)
{
LLViewerParcelMgr::getInstance()->deselectLand();
}
if (object)
{
parent = object->getRootEdit();
}
if (handleMediaClick(mPick))
{
return TRUE;
}
// If it's a left-click, and we have a special action, do it.
if (useClickAction(mask, object, parent))
{
mClickAction = 0;
if (object && object->getClickAction())
{
mClickAction = object->getClickAction();
}
else if (parent && parent->getClickAction())
{
mClickAction = parent->getClickAction();
}
switch(mClickAction)
{
case CLICK_ACTION_TOUCH:
// touch behavior down below...
break;
case CLICK_ACTION_SIT:
{
if (isAgentAvatarValid() && !gAgentAvatarp->isSitting()) // agent not already sitting
{
handle_object_sit_or_stand();
// put focus in world when sitting on an object
gFocusMgr.setKeyboardFocus(NULL);
return TRUE;
} // else nothing (fall through to touch)
}
case CLICK_ACTION_PAY:
if ((object && object->flagTakesMoney())
|| (parent && parent->flagTakesMoney()))
{
// pay event goes to object actually clicked on
mClickActionObject = object;
mLeftClickSelection = LLToolSelect::handleObjectSelection(mPick, FALSE, TRUE);
if (LLSelectMgr::getInstance()->selectGetAllValid())
{
// call this right away, since we have all the info we need to continue the action
selectionPropertiesReceived();
}
return TRUE;
}
break;
case CLICK_ACTION_BUY:
mClickActionObject = parent;
mLeftClickSelection = LLToolSelect::handleObjectSelection(mPick, FALSE, TRUE, TRUE);
if (LLSelectMgr::getInstance()->selectGetAllValid())
{
// call this right away, since we have all the info we need to continue the action
selectionPropertiesReceived();
}
return TRUE;
case CLICK_ACTION_OPEN:
if (parent && parent->allowOpen())
{
mClickActionObject = parent;
mLeftClickSelection = LLToolSelect::handleObjectSelection(mPick, FALSE, TRUE, TRUE);
if (LLSelectMgr::getInstance()->selectGetAllValid())
{
// call this right away, since we have all the info we need to continue the action
selectionPropertiesReceived();
}
}
return TRUE;
case CLICK_ACTION_PLAY:
handle_click_action_play();
return TRUE;
case CLICK_ACTION_OPEN_MEDIA:
// mClickActionObject = object;
handle_click_action_open_media(object);
return TRUE;
case CLICK_ACTION_ZOOM:
{
const F32 PADDING_FACTOR = 2.f;
LLViewerObject* object = gObjectList.findObject(mPick.mObjectID);
if (object)
{
gAgentCamera.setFocusOnAvatar(FALSE, ANIMATE);
LLBBox bbox = object->getBoundingBoxAgent() ;
F32 angle_of_view = llmax(0.1f, LLViewerCamera::getInstance()->getAspect() > 1.f ? LLViewerCamera::getInstance()->getView() * LLViewerCamera::getInstance()->getAspect() : LLViewerCamera::getInstance()->getView());
F32 distance = bbox.getExtentLocal().magVec() * PADDING_FACTOR / atan(angle_of_view);
LLVector3 obj_to_cam = LLViewerCamera::getInstance()->getOrigin() - bbox.getCenterAgent();
obj_to_cam.normVec();
LLVector3d object_center_global = gAgent.getPosGlobalFromAgent(bbox.getCenterAgent());
gAgentCamera.setCameraPosAndFocusGlobal(object_center_global + LLVector3d(obj_to_cam * distance),
object_center_global,
mPick.mObjectID );
}
}
return TRUE;
default:
// nothing
break;
}
}
// put focus back "in world"
gFocusMgr.setKeyboardFocus(NULL);
BOOL touchable = (object && object->flagHandleTouch())
|| (parent && parent->flagHandleTouch());
// Switch to grab tool if physical or triggerable
if (object &&
!object->isAvatar() &&
((object->usePhysics() || (parent && !parent->isAvatar() && parent->usePhysics())) || touchable)
)
{
gGrabTransientTool = this;
LLToolMgr::getInstance()->getCurrentToolset()->selectTool( LLToolGrab::getInstance() );
return LLToolGrab::getInstance()->handleObjectHit( mPick );
}
LLHUDIcon* last_hit_hud_icon = mPick.mHUDIcon;
if (!object && last_hit_hud_icon && last_hit_hud_icon->getSourceObject())
{
LLFloaterScriptDebug::show(last_hit_hud_icon->getSourceObject()->getID());
}
// If left-click never selects or spawns a menu
// Eat the event.
if (!gSavedSettings.getBOOL("LeftClickShowMenu"))
{
// mouse already released
if (!mGrabMouseButtonDown)
{
return TRUE;
}
while( object && object->isAttachment() && !object->flagHandleTouch())
{
// don't pick avatar through hud attachment
if (object->isHUDAttachment())
{
break;
}
object = (LLViewerObject*)object->getParent();
}
if (object && object == gAgentAvatarp)
{
// we left clicked on avatar, switch to focus mode
LLToolMgr::getInstance()->setTransientTool(LLToolCamera::getInstance());
gViewerWindow->hideCursor();
LLToolCamera::getInstance()->setMouseCapture(TRUE);
LLToolCamera::getInstance()->pickCallback(mPick);
gAgentCamera.setFocusOnAvatar(TRUE, TRUE);
return TRUE;
}
//////////
// // Could be first left-click on nothing
// LLFirstUse::useLeftClickNoHit();
/////////
// Eat the event
return LLTool::handleMouseDown(x, y, mask);
}
if (gAgent.leftButtonGrabbed())
{
// if the left button is grabbed, don't put up the pie menu
return LLTool::handleMouseDown(x, y, mask);
}
// Can't ignore children here.
LLToolSelect::handleObjectSelection(mPick, FALSE, TRUE);
// Spawn pie menu
LLTool::handleRightMouseDown(x, y, mask);
return TRUE;
}
void LLUploadDialog::setMessage( const std::string& msg)
{
const LLFontGL* font = gResMgr->getRes( LLFONT_SANSSERIF );
const S32 VPAD = 16;
const S32 HPAD = 25;
// Make the text boxes a little wider than the text
const S32 TEXT_PAD = 8;
// Split message into lines, separated by '\n'
S32 max_msg_width = 0;
LLDoubleLinkedList<LLString> msg_lines;
S32 size = msg.size() + 1;// + strlen("Uploading...\n\n");
char* temp_msg = new char[size];
//strcpy(temp_msg,"Uploading...\n\n");
if (temp_msg == NULL)
{
llerrs << "Memory Allocation Failed" << llendl;
return;
}
strcpy( temp_msg, msg.c_str()); /* Flawfinder: ignore */
char* token = strtok( temp_msg, "\n" );
while( token )
{
S32 cur_width = S32(font->getWidth(token) + 0.99f) + TEXT_PAD;
max_msg_width = llmax( max_msg_width, cur_width );
msg_lines.addDataAtEnd( new LLString( token ) );
token = strtok( NULL, "\n" );
}
delete[] temp_msg;
S32 line_height = S32( font->getLineHeight() + 0.99f );
S32 dialog_width = max_msg_width + 2 * HPAD;
S32 dialog_height = line_height * msg_lines.getLength() + 2 * VPAD;
reshape( dialog_width, dialog_height, FALSE );
// Message
S32 msg_x = (mRect.getWidth() - max_msg_width) / 2;
S32 msg_y = mRect.getHeight() - VPAD - line_height;
int line_num;
for (line_num=0; line_num<16; ++line_num)
{
mLabelBox[line_num]->setVisible(FALSE);
}
line_num = 0;
for( LLString* cur_line = msg_lines.getFirstData(); cur_line; cur_line = msg_lines.getNextData() )
{
LLRect msg_rect;
msg_rect.setOriginAndSize( msg_x, msg_y, max_msg_width, line_height );
mLabelBox[line_num]->setRect(msg_rect);
mLabelBox[line_num]->setText(*cur_line);
mLabelBox[line_num]->setColor( gColors.getColor( "LabelTextColor" ) );
mLabelBox[line_num]->setVisible(TRUE);
msg_y -= line_height;
++line_num;
}
msg_lines.deleteAllData();
centerDialog();
}
void LLComboBox::onTextEntry(LLLineEditor* line_editor)
{
if (mTextEntryCallback != NULL)
{
(mTextEntryCallback)(line_editor, LLSD());
}
KEY key = gKeyboard->currentKey();
if (key == KEY_BACKSPACE ||
key == KEY_DELETE)
{
if (mList->selectItemByLabel(line_editor->getText(), FALSE))
{
line_editor->setTentative(FALSE);
mLastSelectedIndex = mList->getFirstSelectedIndex();
}
else
{
line_editor->setTentative(mTextEntryTentative);
mList->deselectAllItems();
mLastSelectedIndex = -1;
}
return;
}
if (key == KEY_LEFT ||
key == KEY_RIGHT)
{
return;
}
if (key == KEY_DOWN)
{
setCurrentByIndex(llmin(getItemCount() - 1, getCurrentIndex() + 1));
if (!mList->getVisible())
{
prearrangeList();
if (mList->getItemCount() != 0)
{
showList();
}
}
line_editor->selectAll();
line_editor->setTentative(FALSE);
}
else if (key == KEY_UP)
{
setCurrentByIndex(llmax(0, getCurrentIndex() - 1));
if (!mList->getVisible())
{
prearrangeList();
if (mList->getItemCount() != 0)
{
showList();
}
}
line_editor->selectAll();
line_editor->setTentative(FALSE);
}
else
{
// RN: presumably text entry
updateSelection();
}
}
LLSpinCtrl::LLSpinCtrl(const LLSpinCtrl::Params& p)
: LLF32UICtrl(p),
mLabelBox(NULL),
mbHasBeenSet( FALSE ),
mPrecision(p.decimal_digits),
mTextEnabledColor(p.text_enabled_color()),
mTextDisabledColor(p.text_disabled_color())
{
static LLUICachedControl<S32> spinctrl_spacing ("UISpinctrlSpacing", 0);
static LLUICachedControl<S32> spinctrl_btn_width ("UISpinctrlBtnWidth", 0);
static LLUICachedControl<S32> spinctrl_btn_height ("UISpinctrlBtnHeight", 0);
S32 centered_top = getRect().getHeight();
S32 centered_bottom = getRect().getHeight() - 2 * spinctrl_btn_height;
S32 btn_left = 0;
// reserve space for spinner
S32 label_width = llclamp(p.label_width(), 0, llmax(0, getRect().getWidth() - 40));
// Label
if( !p.label().empty() )
{
LLRect label_rect( 0, centered_top, label_width, centered_bottom );
LLTextBox::Params params;
params.wrap(p.label_wrap);
params.name("SpinCtrl Label");
params.rect(label_rect);
params.initial_value(p.label());
if (p.font.isProvided())
{
params.font(p.font);
}
mLabelBox = LLUICtrlFactory::create<LLTextBox> (params);
addChild(mLabelBox);
btn_left += label_rect.mRight + spinctrl_spacing;
}
S32 btn_right = btn_left + spinctrl_btn_width;
// Spin buttons
LLButton::Params up_button_params(p.up_button);
up_button_params.rect = LLRect(btn_left, getRect().getHeight(), btn_right, getRect().getHeight() - spinctrl_btn_height);
up_button_params.click_callback.function(boost::bind(&LLSpinCtrl::onUpBtn, this, _2));
up_button_params.mouse_held_callback.function(boost::bind(&LLSpinCtrl::onUpBtn, this, _2));
mUpBtn = LLUICtrlFactory::create<LLButton>(up_button_params);
addChild(mUpBtn);
LLButton::Params down_button_params(p.down_button);
down_button_params.rect = LLRect(btn_left, getRect().getHeight() - spinctrl_btn_height, btn_right, getRect().getHeight() - 2 * spinctrl_btn_height);
down_button_params.click_callback.function(boost::bind(&LLSpinCtrl::onDownBtn, this, _2));
down_button_params.mouse_held_callback.function(boost::bind(&LLSpinCtrl::onDownBtn, this, _2));
mDownBtn = LLUICtrlFactory::create<LLButton>(down_button_params);
addChild(mDownBtn);
LLRect editor_rect( btn_right + 1, centered_top, getRect().getWidth(), centered_bottom );
LLLineEditor::Params params;
params.name("SpinCtrl Editor");
params.rect(editor_rect);
if (p.font.isProvided())
{
params.font(p.font);
}
params.max_length.bytes(MAX_STRING_LENGTH);
params.commit_callback.function((boost::bind(&LLSpinCtrl::onEditorCommit, this, _2)));
//*NOTE: allow entering of any chars for LLCalc, proper input will be evaluated on commit
params.follows.flags(FOLLOWS_LEFT | FOLLOWS_BOTTOM);
mEditor = LLUICtrlFactory::create<LLLineEditor> (params);
mEditor->setFocusReceivedCallback( boost::bind(&LLSpinCtrl::onEditorGainFocus, _1, this ));
//RN: this seems to be a BAD IDEA, as it makes the editor behavior different when it has focus
// than when it doesn't. Instead, if you always have to double click to select all the text,
// it's easier to understand
//mEditor->setSelectAllonFocusReceived(TRUE);
mEditor->setSelectAllonCommit(FALSE);
addChild(mEditor);
updateEditor();
setUseBoundingRect( TRUE );
}
static U16 min(AIHTTPTimeoutPolicy const* policy) { return llmax(ABS_min_transaction, (U16)(policy->mMaximumConnectTime + policy->mMaximumReplyDelay + 4 * policy->mLowSpeedTime)); }
//-----------------------------------------------------------------------------
// LLEyeMotion::onUpdate()
//-----------------------------------------------------------------------------
BOOL LLEyeMotion::onUpdate(F32 time, U8* joint_mask)
{
// Compute eye rotation.
LLQuaternion target_eye_rot;
LLVector3 eye_look_at;
F32 vergence;
//calculate jitter
if (mEyeJitterTimer.getElapsedTimeF32() > mEyeJitterTime)
{
mEyeJitterTime = EYE_JITTER_MIN_TIME + ll_frand(EYE_JITTER_MAX_TIME - EYE_JITTER_MIN_TIME);
mEyeJitterYaw = (ll_frand(2.f) - 1.f) * EYE_JITTER_MAX_YAW;
mEyeJitterPitch = (ll_frand(2.f) - 1.f) * EYE_JITTER_MAX_PITCH;
// make sure lookaway time count gets updated, because we're resetting the timer
mEyeLookAwayTime -= llmax(0.f, mEyeJitterTimer.getElapsedTimeF32());
mEyeJitterTimer.reset();
}
else if (mEyeJitterTimer.getElapsedTimeF32() > mEyeLookAwayTime)
{
if (ll_frand() > 0.1f)
{
// blink while moving eyes some percentage of the time
mEyeBlinkTime = mEyeBlinkTimer.getElapsedTimeF32();
}
if (mEyeLookAwayYaw == 0.f && mEyeLookAwayPitch == 0.f)
{
mEyeLookAwayYaw = (ll_frand(2.f) - 1.f) * EYE_LOOK_AWAY_MAX_YAW;
mEyeLookAwayPitch = (ll_frand(2.f) - 1.f) * EYE_LOOK_AWAY_MAX_PITCH;
mEyeLookAwayTime = EYE_LOOK_BACK_MIN_TIME + ll_frand(EYE_LOOK_BACK_MAX_TIME - EYE_LOOK_BACK_MIN_TIME);
}
else
{
mEyeLookAwayYaw = 0.f;
mEyeLookAwayPitch = 0.f;
mEyeLookAwayTime = EYE_LOOK_AWAY_MIN_TIME + ll_frand(EYE_LOOK_AWAY_MAX_TIME - EYE_LOOK_AWAY_MIN_TIME);
}
}
// do blinking
if (!mEyesClosed && mEyeBlinkTimer.getElapsedTimeF32() >= mEyeBlinkTime)
{
F32 leftEyeBlinkMorph = mEyeBlinkTimer.getElapsedTimeF32() - mEyeBlinkTime;
F32 rightEyeBlinkMorph = leftEyeBlinkMorph - EYE_BLINK_TIME_DELTA;
leftEyeBlinkMorph = llclamp(leftEyeBlinkMorph / EYE_BLINK_SPEED, 0.f, 1.f);
rightEyeBlinkMorph = llclamp(rightEyeBlinkMorph / EYE_BLINK_SPEED, 0.f, 1.f);
mCharacter->setVisualParamWeight("Blink_Left", leftEyeBlinkMorph);
mCharacter->setVisualParamWeight("Blink_Right", rightEyeBlinkMorph);
mCharacter->updateVisualParams();
if (rightEyeBlinkMorph == 1.f)
{
mEyesClosed = TRUE;
mEyeBlinkTime = EYE_BLINK_CLOSE_TIME;
mEyeBlinkTimer.reset();
}
}
else if (mEyesClosed)
{
if (mEyeBlinkTimer.getElapsedTimeF32() >= mEyeBlinkTime)
{
F32 leftEyeBlinkMorph = mEyeBlinkTimer.getElapsedTimeF32() - mEyeBlinkTime;
F32 rightEyeBlinkMorph = leftEyeBlinkMorph - EYE_BLINK_TIME_DELTA;
leftEyeBlinkMorph = 1.f - llclamp(leftEyeBlinkMorph / EYE_BLINK_SPEED, 0.f, 1.f);
rightEyeBlinkMorph = 1.f - llclamp(rightEyeBlinkMorph / EYE_BLINK_SPEED, 0.f, 1.f);
mCharacter->setVisualParamWeight("Blink_Left", leftEyeBlinkMorph);
mCharacter->setVisualParamWeight("Blink_Right", rightEyeBlinkMorph);
mCharacter->updateVisualParams();
if (rightEyeBlinkMorph == 0.f)
{
mEyesClosed = FALSE;
mEyeBlinkTime = EYE_BLINK_MIN_TIME + ll_frand(EYE_BLINK_MAX_TIME - EYE_BLINK_MIN_TIME);
mEyeBlinkTimer.reset();
}
}
}
BOOL has_eye_target = FALSE;
LLVector3* targetPos = (LLVector3*)mCharacter->getAnimationData("LookAtPoint");
if (targetPos)
{
LLVector3 skyward(0.f, 0.f, 1.f);
LLVector3 left;
LLVector3 up;
eye_look_at = *targetPos;
has_eye_target = TRUE;
F32 lookAtDistance = eye_look_at.normVec();
left.setVec(skyward % eye_look_at);
up.setVec(eye_look_at % left);
target_eye_rot = LLQuaternion(eye_look_at, left, up);
// convert target rotation to head-local coordinates
target_eye_rot *= ~mHeadJoint->getWorldRotation();
// eliminate any Euler roll - we're lucky that roll is applied last.
F32 roll, pitch, yaw;
target_eye_rot.getEulerAngles(&roll, &pitch, &yaw);
target_eye_rot.setQuat(0.0f, pitch, yaw);
// constrain target orientation to be in front of avatar's face
target_eye_rot.constrain(EYE_ROT_LIMIT_ANGLE);
// calculate vergence
F32 interocular_dist = (mLeftEyeState->getJoint()->getWorldPosition() - mRightEyeState->getJoint()->getWorldPosition()).magVec();
vergence = -atan2((interocular_dist / 2.f), lookAtDistance);
llclamp(vergence, -F_PI_BY_TWO, 0.f);
}
else
{
target_eye_rot = LLQuaternion::DEFAULT;
vergence = 0.f;
}
//RN: subtract 4 degrees to account for foveal angular offset relative to pupil
vergence += 4.f * DEG_TO_RAD;
// calculate eye jitter
LLQuaternion eye_jitter_rot;
// vergence not too high...
if (vergence > -0.05f)
{
//...go ahead and jitter
eye_jitter_rot.setQuat(0.f, mEyeJitterPitch + mEyeLookAwayPitch, mEyeJitterYaw + mEyeLookAwayYaw);
}
else
{
//...or don't
eye_jitter_rot.loadIdentity();
}
// calculate vergence of eyes as an object gets closer to the avatar's head
LLQuaternion vergence_quat;
if (has_eye_target)
{
vergence_quat.setQuat(vergence, LLVector3(0.f, 0.f, 1.f));
}
else
{
vergence_quat.loadIdentity();
}
// calculate eye rotations
LLQuaternion left_eye_rot = target_eye_rot;
left_eye_rot = vergence_quat * eye_jitter_rot * left_eye_rot;
LLQuaternion right_eye_rot = target_eye_rot;
vergence_quat.transQuat();
right_eye_rot = vergence_quat * eye_jitter_rot * right_eye_rot;
//if in appearance, set the eyes straight forward
if(mCharacter->getAppearanceFlag()) // no idea why this variable is reversed
{
LLVector3 forward(1.f, 0.0, 0.0);
LLVector3 left;
LLVector3 up;
left.setVec(forward % forward);
up.setVec(forward % left);
target_eye_rot = LLQuaternion(forward, left, up);
mLeftEyeState->setRotation( target_eye_rot );
mRightEyeState->setRotation( target_eye_rot );
return TRUE;
}
mLeftEyeState->setRotation( left_eye_rot );
mRightEyeState->setRotation( right_eye_rot );
return TRUE;
}
void LLMediaCtrl::draw()
{
if ( ! mWebBrowserImage || mWebBrowserImage->getNeedsUpdate())
return;
if ( gRestoreGL == 1 )
{
LLRect r = getRect();
reshape( r.getWidth(), r.getHeight(), FALSE );
return;
};
// NOTE: optimization needed here - probably only need to do this once
// unless tearoffs change the parent which they probably do.
const LLUICtrl* ptr = findRootMostFocusRoot();
if ( ptr && ptr->hasFocus() )
{
setFrequentUpdates( true );
}
else
{
setFrequentUpdates( false );
};
// alpha off for this
LLGLSUIDefault gls_ui;
LLGLDisable gls_alphaTest( GL_ALPHA_TEST );
bool draw_media = false;
LLPluginClassMedia* media_plugin = NULL;
LLWebBrowserTexture* media_texture = mWebBrowserImage;
if(mMediaSource && mMediaSource->hasMedia())
{
media_plugin = mMediaSource->getMediaPlugin();
if(media_plugin && (media_plugin->textureValid()))
{
media_texture = mWebBrowserImage;
if(media_texture)
{
draw_media = true;
}
}
}
if(draw_media)
{
gGL.pushMatrix();
{
if (mIgnoreUIScale)
{
gGL.loadIdentity();
// font system stores true screen origin, need to scale this by UI scale factor
// to get render origin for this view (with unit scale)
gGL.translatef(floorf(LLFontGL::sCurOrigin.mX * LLUI::sGLScaleFactor.mV[VX]),
floorf(LLFontGL::sCurOrigin.mY * LLUI::sGLScaleFactor.mV[VY]),
LLFontGL::sCurDepth);
}
// scale texture to fit the space using texture coords
gGL.getTexUnit(0)->bind(media_texture);
LLColor4 media_color = LLColor4::white;
gGL.color4fv( media_color.mV );
F32 max_u = ( F32 )media_plugin->getWidth() / ( F32 )media_plugin->getTextureWidth();
F32 max_v = ( F32 )media_plugin->getHeight() / ( F32 )media_plugin->getTextureHeight();
LLRect r = getRect();
S32 width, height;
S32 x_offset = 0;
S32 y_offset = 0;
if(mStretchToFill)
{
if(mMaintainAspectRatio)
{
F32 media_aspect = (F32)(media_plugin->getWidth()) / (F32)(media_plugin->getHeight());
F32 view_aspect = (F32)(r.getWidth()) / (F32)(r.getHeight());
if(media_aspect > view_aspect)
{
// max width, adjusted height
width = r.getWidth();
height = llmin(llmax(llround(width / media_aspect), 0), r.getHeight());
}
else
{
// max height, adjusted width
height = r.getHeight();
width = llmin(llmax(llround(height * media_aspect), 0), r.getWidth());
}
}
else
{
width = r.getWidth();
height = r.getHeight();
}
}
else
{
width = llmin(media_plugin->getWidth(), r.getWidth());
height = llmin(media_plugin->getHeight(), r.getHeight());
}
x_offset = (r.getWidth() - width) / 2;
y_offset = (r.getHeight() - height) / 2;
if (mIgnoreUIScale)
{
x_offset = llround((F32)x_offset * LLUI::sGLScaleFactor.mV[VX]);
y_offset = llround((F32)y_offset * LLUI::sGLScaleFactor.mV[VY]);
width = llround((F32)width * LLUI::sGLScaleFactor.mV[VX]);
height = llround((F32)height * LLUI::sGLScaleFactor.mV[VY]);
}
// draw the browser
gGL.setSceneBlendType(LLRender::BT_REPLACE);
gGL.begin( LLRender::QUADS );
if (! media_plugin->getTextureCoordsOpenGL())
{
// render using web browser reported width and height, instead of trying to invert GL scale
gGL.texCoord2f( max_u, 0.f );
gGL.vertex2i( x_offset + width, y_offset + height );
gGL.texCoord2f( 0.f, 0.f );
gGL.vertex2i( x_offset, y_offset + height );
gGL.texCoord2f( 0.f, max_v );
gGL.vertex2i( x_offset, y_offset );
gGL.texCoord2f( max_u, max_v );
gGL.vertex2i( x_offset + width, y_offset );
}
else
{
// render using web browser reported width and height, instead of trying to invert GL scale
gGL.texCoord2f( max_u, max_v );
gGL.vertex2i( x_offset + width, y_offset + height );
gGL.texCoord2f( 0.f, max_v );
gGL.vertex2i( x_offset, y_offset + height );
gGL.texCoord2f( 0.f, 0.f );
gGL.vertex2i( x_offset, y_offset );
gGL.texCoord2f( max_u, 0.f );
gGL.vertex2i( x_offset + width, y_offset );
}
gGL.end();
gGL.setSceneBlendType(LLRender::BT_ALPHA);
}
gGL.popMatrix();
}
// highlight if keyboard focus here. (TODO: this needs some work)
if ( mBorder && mBorder->getVisible() )
mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus( this ) );
LLUICtrl::draw();
}
void LLWaterParamManager::update(LLViewerCamera * cam)
{
LLFastTimer ftm(LLFastTimer::FTM_UPDATE_WLPARAM);
// update the shaders and the menu
propagateParameters();
// sync menus if they exist
if(LLFloaterWater::isOpen())
{
LLFloaterWater::instance()->syncMenu();
}
stop_glerror();
// only do this if we're dealing with shaders
if(gPipeline.canUseVertexShaders())
{
//transform water plane to eye space
glh::vec3f norm(0.f, 0.f, 1.f);
glh::vec3f p(0.f, 0.f, gAgent.getRegion()->getWaterHeight()+0.1f);
F32 modelView[16];
for (U32 i = 0; i < 16; i++)
{
modelView[i] = (F32) gGLModelView[i];
}
glh::matrix4f mat(modelView);
glh::matrix4f invtrans = mat.inverse().transpose();
glh::vec3f enorm;
glh::vec3f ep;
invtrans.mult_matrix_vec(norm, enorm);
enorm.normalize();
mat.mult_matrix_vec(p, ep);
mWaterPlane = LLVector4(enorm.v[0], enorm.v[1], enorm.v[2], -ep.dot(enorm));
LLVector3 sunMoonDir;
if (gSky.getSunDirection().mV[2] > NIGHTTIME_ELEVATION_COS)
{
sunMoonDir = gSky.getSunDirection();
}
else
{
sunMoonDir = gSky.getMoonDirection();
}
sunMoonDir.normVec();
mWaterFogKS = 1.f/llmax(sunMoonDir.mV[2], WATER_FOG_LIGHT_CLAMP);
LLViewerShaderMgr::shader_iter shaders_iter, end_shaders;
end_shaders = LLViewerShaderMgr::instance()->endShaders();
for(shaders_iter = LLViewerShaderMgr::instance()->beginShaders(); shaders_iter != end_shaders; ++shaders_iter)
{
if (shaders_iter->mProgramObject != 0
&& shaders_iter->mShaderGroup == LLGLSLShader::SG_WATER)
{
shaders_iter->mUniformsDirty = TRUE;
}
}
}
}
void LLUploadDialog::setMessage( const std::string& msg)
{
const LLFontGL* font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF );
const S32 VPAD = 16;
const S32 HPAD = 25;
// Make the text boxes a little wider than the text
const S32 TEXT_PAD = 8;
// Split message into lines, separated by '\n'
S32 max_msg_width = 0;
std::list<std::string> msg_lines;
S32 size = msg.size() + 1;// + strlen("Uploading...\n\n");
char* temp_msg = new char[size];
//strcpy(temp_msg,"Uploading...\n\n");
if (temp_msg == NULL)
{
llerrs << "Memory Allocation Failed" << llendl;
return;
}
strcpy( temp_msg, msg.c_str()); /* Flawfinder: ignore */
char* token = strtok( temp_msg, "\n" );
while( token )
{
std::string tokstr(token);
S32 cur_width = S32(font->getWidth(tokstr) + 0.99f) + TEXT_PAD;
max_msg_width = llmax( max_msg_width, cur_width );
msg_lines.push_back( tokstr );
token = strtok( NULL, "\n" );
}
delete[] temp_msg;
S32 line_height = S32( font->getLineHeight() + 0.99f );
S32 dialog_width = max_msg_width + 2 * HPAD;
S32 dialog_height = line_height * msg_lines.size() + 2 * VPAD;
reshape( dialog_width, dialog_height, FALSE );
// Message
S32 msg_x = (getRect().getWidth() - max_msg_width) / 2;
S32 msg_y = getRect().getHeight() - VPAD - line_height;
int line_num;
for (line_num=0; line_num<16; ++line_num)
{
mLabelBox[line_num]->setVisible(FALSE);
}
line_num = 0;
for (std::list<std::string>::iterator iter = msg_lines.begin();
iter != msg_lines.end(); ++iter)
{
std::string& cur_line = *iter;
LLRect msg_rect;
msg_rect.setOriginAndSize( msg_x, msg_y, max_msg_width, line_height );
mLabelBox[line_num]->setRect(msg_rect);
mLabelBox[line_num]->setText(cur_line);
mLabelBox[line_num]->setColor( gColors.getColor( "LabelTextColor" ) );
mLabelBox[line_num]->setVisible(TRUE);
msg_y -= line_height;
++line_num;
}
centerWithin(gViewerWindow->getRootView()->getRect());
}
/*virtual*/
void LLPanelPrimMediaControls::draw()
{
LLViewerMediaImpl* impl = getTargetMediaImpl();
if (impl)
{
LLNotificationPtr notification = impl->getCurrentNotification();
if (notification != mActiveNotification)
{
mActiveNotification = notification;
if (notification)
{
showNotification(notification);
}
else
{
hideNotification();
}
}
}
F32 alpha = getDrawContext().mAlpha;
if(mHideImmediately)
{
//hide this panel
clearFaceOnFade();
mHideImmediately = false;
}
else if(mFadeTimer.getStarted())
{
F32 time = mFadeTimer.getElapsedTimeF32();
alpha *= llmax(lerp(1.0, 0.0, time / mControlFadeTime), 0.0f);
if(time >= mControlFadeTime)
{
//hide this panel
clearFaceOnFade();
}
}
// Build rect for icon area in coord system of this panel
// Assumes layout_stack is a direct child of this panel
mMediaControlsStack->updateLayout();
// adjust for layout stack spacing
S32 space = mMediaControlsStack->getPanelSpacing() + 2;
LLRect controls_bg_area = mMediaControlsStack->getRect();
controls_bg_area.mTop += space + 2;
// adjust to ignore space from volume slider
controls_bg_area.mBottom += mVolumeSliderCtrl->getRect().getHeight();
// adjust to ignore space from left bookend padding
controls_bg_area.mLeft += mLeftBookend->getRect().getWidth() - space;
// ignore space from right bookend padding
controls_bg_area.mRight -= mRightBookend->getRect().getWidth() - space - 2;
// draw control background UI image
mBackgroundImage->draw( controls_bg_area, UI_VERTEX_COLOR % alpha);
// draw volume slider background UI image
if (mVolumeSliderCtrl->getVisible())
{
LLRect volume_slider_rect;
screenRectToLocal(mVolumeSliderCtrl->calcScreenRect(), &volume_slider_rect);
mVolumeSliderBackgroundImage->draw(volume_slider_rect, UI_VERTEX_COLOR % alpha);
}
{
LLViewDrawContext context(alpha);
LLPanel::draw();
}
}