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/**
* @file llmemoryview.cpp
* @brief LLMemoryView class implementation
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2007, 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://secondlife.com/developers/opensource/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://secondlife.com/developers/opensource/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 "indra_constants.h"
#include "llmemoryview.h"
#include "llrect.h"
#include "llerror.h"
#include "llgl.h"
#include "llmath.h"
#include "llfontgl.h"
#include "llmemtype.h"
#include "llui.h"
#include "llviewercontrol.h"
#include "llstat.h"
#include "llfasttimer.h"
LLMemoryView::LLMemoryView(const std::string& name, const LLRect& rect)
: LLView(name, rect, TRUE),
mDelay(120)
{
setVisible(FALSE);
mDumpTimer.reset();
#ifdef MEM_DUMP_DATA
// clear out file.
FILE *dump = fopen("memusagedump.txt", "w");
fclose(dump);
#endif
}
LLMemoryView::~LLMemoryView()
{
}
EWidgetType LLMemoryView::getWidgetType() const
{
return WIDGET_TYPE_MEMORY_VIEW;
}
LLString LLMemoryView::getWidgetTag() const
{
return LL_MEMORY_VIEW_TAG;
}
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;
}
//////////////////////////////////////////////////////////////////////////////
struct mtv_display_info {
S32 memtype;
const char *desc;
const LLColor4 *color;
};
static const LLColor4 red0(0.5f, 0.0f, 0.0f, 1.0f);
static const struct mtv_display_info mtv_display_table[] =
{
{ LLMemType::MTYPE_INIT, "Init", &LLColor4::white },
{ LLMemType::MTYPE_STARTUP, "Startup", &LLColor4::cyan1 },
{ LLMemType::MTYPE_MAIN, "Main", &LLColor4::cyan2 },
{ LLMemType::MTYPE_IMAGEBASE, "ImageBase", &LLColor4::yellow1 },
{ LLMemType::MTYPE_IMAGERAW, "ImageRaw", &LLColor4::yellow2 },
{ LLMemType::MTYPE_IMAGEFORMATTED, "ImageFmtd", &LLColor4::yellow3 },
{ LLMemType::MTYPE_APPFMTIMAGE, "ViewerImageFmt", &LLColor4::orange1 },
{ LLMemType::MTYPE_APPRAWIMAGE, "ViewerImageRaw", &LLColor4::orange2 },
{ LLMemType::MTYPE_APPAUXRAWIMAGE, "ViewerImageAux", &LLColor4::orange3 },
{ LLMemType::MTYPE_DRAWABLE, "Drawable", &LLColor4::green1 },
{ LLMemType::MTYPE_OBJECT, "ViewerObject", &LLColor4::green2 },
{ LLMemType::MTYPE_PIPELINE, "Pipeline", &LLColor4::green3 },
{ LLMemType::MTYPE_PARTICLES, "Particles", &LLColor4::green4 },
{ LLMemType::MTYPE_SPACE_PARTITION, "Space Partition", &LLColor4::blue2 },
{ LLMemType::MTYPE_VERTEX_DATA, "Vertex Buffer", &LLColor4::blue3 },
{ LLMemType::MTYPE_AVATAR, "Avatar", &LLColor4::purple1 },
{ LLMemType::MTYPE_REGIONS, "Regions", &LLColor4::blue1 },
{ LLMemType::MTYPE_TEMP1, "Temp1", &LLColor4::red1 },
{ LLMemType::MTYPE_TEMP2, "Temp2", &LLColor4::magenta1 },
{ LLMemType::MTYPE_TEMP3, "Temp3", &LLColor4::red2 },
{ LLMemType::MTYPE_TEMP4, "Temp4", &LLColor4::magenta2 },
{ LLMemType::MTYPE_TEMP5, "Temp5", &LLColor4::red3 },
{ LLMemType::MTYPE_TEMP6, "Temp6", &LLColor4::magenta3 },
{ LLMemType::MTYPE_TEMP7, "Temp7", &LLColor4::red4 },
{ LLMemType::MTYPE_TEMP8, "Temp8", &LLColor4::magenta4 },
{ LLMemType::MTYPE_OTHER, "Other", &red0 },
};
static const int MTV_DISPLAY_NUM = (sizeof(mtv_display_table)/sizeof(mtv_display_table[0]));
void LLMemoryView::draw()
{
std::string tdesc;
S32 width = getRect().getWidth();
S32 height = getRect().getHeight();
LLGLSUIDefault gls_ui;
LLGLSNoTexture gls_no_tex;
gl_rect_2d(0, height, width, 0, LLColor4(0.f, 0.f, 0.f, 0.25f));
#if MEM_TRACK_TYPE
S32 left, top, right, bottom;
S32 x, y;
S32 margin = 10;
S32 texth = (S32)LLFontGL::sMonospace->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::sMonospace->renderUTF8(tdesc, 0, x, y, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
y -= (texth + 2);
S32 textw = LLFontGL::sMonospace->getWidth(tdesc);
if (textw > labelwidth)
labelwidth = textw;
}
x = xleft;
tdesc = llformat("Total Bytes: %d MB Overhead: %d KB",
LLMemType::sTotalMem >> 20, LLMemType::sOverheadMem >> 10);
LLFontGL::sMonospace->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();
}
void LLMemoryView::setDataDumpInterval(float delay)
{
mDelay = delay;
}
void LLMemoryView::dumpData()
{
#if MEM_TRACK_TYPE && MEM_DUMP_DATA
if (mDelay && (mDumpTimer.getElapsedTimeF32() > mDelay ))
{
// reset timer
mDumpTimer.reset();
// append dump info to text file
FILE *dump = fopen("memusagedump.txt", "a");
if (dump)
{
// write out total memory usage
fprintf (dump, "Total memory in use = %09d (%03d MB)\n", LLMemType::sTotalMem, LLMemType::sTotalMem>>20);
fprintf (dump, "High Water Mark = %09d (%03d MB)\n\n", LLMemType::sMaxTotalMem, LLMemType::sMaxTotalMem>>20);
// dump out usage of 'new' for each memory type
for (S32 i=0; i<LLMemType::MTYPE_NUM_TYPES; i++)
{
if (LLMemType::sMemCount[i])
{
std::string outData = llformat("MEM: % 20s %09d %03d MB (%09d %03d MB) in %06d News", LLMemType::sTypeDesc[i], LLMemType::sMemCount[i], LLMemType::sMemCount[i]>>20, LLMemType::sMaxMemCount[i], LLMemType::sMaxMemCount[i]>>20, LLMemType::sNewCount[i]);
fprintf (dump, "%s\n", outData.c_str());
}
}
fprintf (dump, "\n\n");
fclose(dump);
}
}
#endif
}
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