llmemoryview.cpp
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- /**
- * @file llmemoryview.cpp
- * @brief LLMemoryView class implementation
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llmemoryview.h"
- #include "llappviewer.h"
- #include "llallocator_heap_profile.h"
- #include "llgl.h" // LLGLSUIDefault
- #include "llviewerwindow.h"
- #include "llviewercontrol.h"
- #include <sstream>
- #include <boost/algorithm/string/split.hpp>
- LLMemoryView::LLMemoryView(const LLMemoryView::Params& p)
- : LLView(p),
- //mDelay(120),
- mAlloc(NULL)
- {
- }
- LLMemoryView::~LLMemoryView()
- {
- }
- BOOL LLMemoryView::handleMouseDown(S32 x, S32 y, MASK mask)
- {
- if (mask & MASK_SHIFT)
- {
- }
- else if (mask & MASK_CONTROL)
- {
- }
- else
- {
- }
- return TRUE;
- }
- BOOL LLMemoryView::handleMouseUp(S32 x, S32 y, MASK mask)
- {
- return TRUE;
- }
- BOOL LLMemoryView::handleHover(S32 x, S32 y, MASK mask)
- {
- return FALSE;
- }
- void LLMemoryView::refreshProfile()
- {
- /*
- LLAllocator & alloc = LLAppViewer::instance()->getAllocator();
- if(alloc.isProfiling()) {
- std::string profile_text = alloc.getRawProfile();
- boost::algorithm::split(mLines, profile_text, boost::bind(std::equal_to<llwchar>(), 'n', _1));
- } else {
- mLines.clear();
- }
- */
- if (mAlloc == NULL) {
- mAlloc = &LLAppViewer::instance()->getAllocator();
- }
- mLines.clear();
- if(mAlloc->isProfiling())
- {
- const LLAllocatorHeapProfile &prof = mAlloc->getProfile();
- for(size_t i = 0; i < prof.mLines.size(); ++i)
- {
- std::stringstream ss;
- ss << "Unfreed Mem: " << (prof.mLines[i].mLiveSize >> 20) << " M Trace: ";
- for(size_t k = 0; k < prof.mLines[i].mTrace.size(); ++k)
- {
- ss << LLMemType::getNameFromID(prof.mLines[i].mTrace[k]) << " ";
- }
- mLines.push_back(utf8string_to_wstring(ss.str()));
- }
- }
- }
- void LLMemoryView::draw()
- {
- const S32 UPDATE_INTERVAL = 60;
- const S32 MARGIN_AMT = 10;
- static S32 curUpdate = UPDATE_INTERVAL;
- static LLUIColor s_console_color = LLUIColorTable::instance().getColor("ConsoleBackground", LLColor4U::black);
- // setup update interval
- if (curUpdate >= UPDATE_INTERVAL)
- {
- refreshProfile();
- curUpdate = 0;
- }
- curUpdate++;
- // setup window properly
- S32 height = (S32) (gViewerWindow->getWindowRectScaled().getHeight()*0.75f);
- S32 width = (S32) (gViewerWindow->getWindowRectScaled().getWidth() * 0.9f);
- setRect(LLRect().setLeftTopAndSize(getRect().mLeft, getRect().mTop, width, height));
-
- // setup window color
- F32 console_opacity = llclamp(gSavedSettings.getF32("ConsoleBackgroundOpacity"), 0.f, 1.f);
- LLColor4 color = s_console_color;
- color.mV[VALPHA] *= console_opacity;
- LLGLSUIDefault gls_ui;
- gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
- gl_rect_2d(0, height, width, 0, color);
-
- LLFontGL * font = LLFontGL::getFontSansSerifSmall();
- // draw remaining lines
- F32 y_pos = 0.f;
- F32 y_off = 0.f;
- F32 line_height = font->getLineHeight();
- S32 target_width = width - 2 * MARGIN_AMT;
- // cut off lines on bottom
- U32 max_lines = U32((height - 2 * line_height) / line_height);
- std::vector<LLWString>::const_iterator end = mLines.end();
- if(mLines.size() > max_lines) {
- end = mLines.begin() + max_lines;
- }
- y_pos = height - MARGIN_AMT - line_height;
- y_off = 0.f;
- for (std::vector<LLWString>::const_iterator i = mLines.begin(); i != end; ++i)
- {
- font->render(*i, 0, MARGIN_AMT, y_pos - y_off,
- LLColor4::white,
- LLFontGL::LEFT,
- LLFontGL::BASELINE,
- LLFontGL::NORMAL,
- LLFontGL::DROP_SHADOW,
- S32_MAX,
- target_width
- );
- y_off += line_height;
- }
- #if MEM_TRACK_TYPE
- S32 left, top, right, bottom;
- S32 x, y;
- S32 margin = 10;
- S32 texth = (S32)LLFontGL::getFontMonospace()->getLineHeight();
- S32 xleft = margin;
- S32 ytop = height - margin;
- S32 labelwidth = 0;
- S32 maxmaxbytes = 1;
- // Make sure all timers are accounted for
- // Set 'MT_OTHER' to unaccounted ticks last frame
- {
- S32 display_memtypes[LLMemType::MTYPE_NUM_TYPES];
- for (S32 i=0; i < LLMemType::MTYPE_NUM_TYPES; i++)
- {
- display_memtypes[i] = 0;
- }
- for (S32 i=0; i < MTV_DISPLAY_NUM; i++)
- {
- S32 tidx = mtv_display_table[i].memtype;
- display_memtypes[tidx]++;
- }
- LLMemType::sMemCount[LLMemType::MTYPE_OTHER] = 0;
- LLMemType::sMaxMemCount[LLMemType::MTYPE_OTHER] = 0;
- for (S32 tidx = 0; tidx < LLMemType::MTYPE_NUM_TYPES; tidx++)
- {
- if (display_memtypes[tidx] == 0)
- {
- LLMemType::sMemCount[LLMemType::MTYPE_OTHER] += LLMemType::sMemCount[tidx];
- LLMemType::sMaxMemCount[LLMemType::MTYPE_OTHER] += LLMemType::sMaxMemCount[tidx];
- }
- }
- }
-
- // Labels
- {
- y = ytop;
- S32 peak = 0;
- for (S32 i=0; i<MTV_DISPLAY_NUM; i++)
- {
- x = xleft;
- int tidx = mtv_display_table[i].memtype;
- S32 bytes = LLMemType::sMemCount[tidx];
- S32 maxbytes = LLMemType::sMaxMemCount[tidx];
- maxmaxbytes = llmax(maxbytes, maxmaxbytes);
- peak += maxbytes;
- S32 mbytes = bytes >> 20;
- tdesc = llformat("%s [%4d MB] in %06d NEWS",mtv_display_table[i].desc,mbytes, LLMemType::sNewCount[tidx]);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
-
- y -= (texth + 2);
- S32 textw = LLFontGL::getFontMonospace()->getWidth(tdesc);
- if (textw > labelwidth)
- labelwidth = textw;
- }
- S32 num_avatars = 0;
- S32 num_motions = 0;
- S32 num_loading_motions = 0;
- S32 num_loaded_motions = 0;
- S32 num_active_motions = 0;
- S32 num_deprecated_motions = 0;
- for (std::vector<LLCharacter*>::iterator iter = LLCharacter::sInstances.begin();
- iter != LLCharacter::sInstances.end(); ++iter)
- {
- num_avatars++;
- (*iter)->getMotionController().incMotionCounts(num_motions, num_loading_motions, num_loaded_motions, num_active_motions, num_deprecated_motions);
- }
-
- x = xleft;
- tdesc = llformat("Total Bytes: %d MB Overhead: %d KB Avs %d Motions:%d Loading:%d Loaded:%d Active:%d Dep:%d",
- LLMemType::sTotalMem >> 20, LLMemType::sOverheadMem >> 10,
- num_avatars, num_motions, num_loading_motions, num_loaded_motions, num_active_motions, num_deprecated_motions);
- LLFontGL::getFontMonospace()->renderUTF8(tdesc, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
- }
- // Bars
- y = ytop;
- labelwidth += 8;
- S32 barw = width - labelwidth - xleft - margin;
- for (S32 i=0; i<MTV_DISPLAY_NUM; i++)
- {
- x = xleft + labelwidth;
- int tidx = mtv_display_table[i].memtype;
- S32 bytes = LLMemType::sMemCount[tidx];
- F32 frac = (F32)bytes / (F32)maxmaxbytes;
- S32 w = (S32)(frac * (F32)barw);
- left = x; right = x + w;
- top = y; bottom = y - texth;
- gl_rect_2d(left, top, right, bottom, *mtv_display_table[i].color);
- S32 maxbytes = LLMemType::sMaxMemCount[tidx];
- F32 frac2 = (F32)maxbytes / (F32)maxmaxbytes;
- S32 w2 = (S32)(frac2 * (F32)barw);
- left = x + w + 1; right = x + w2;
- top = y; bottom = y - texth;
- LLColor4 tcolor = *mtv_display_table[i].color;
- tcolor.setAlpha(.5f);
- gl_rect_2d(left, top, right, bottom, tcolor);
-
- y -= (texth + 2);
- }
- dumpData();
- #endif
-
- LLView::draw();
- }