455 lines
12 KiB
C++
455 lines
12 KiB
C++
/**
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* @file llsceneview.cpp
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* @brief LLSceneView class implementation
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llsceneview.h"
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#include "llviewerwindow.h"
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#include "pipeline.h"
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#include "llviewerobjectlist.h"
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#include "llviewerregion.h"
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#include "llagent.h"
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#include "llvolumemgr.h"
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#include "llmeshrepository.h"
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LLSceneView* gSceneView = NULL;
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//borrow this helper function from llfasttimerview.cpp
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template <class VEC_TYPE>
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void removeOutliers(std::vector<VEC_TYPE>& data, F32 k);
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LLSceneView::LLSceneView(const LLRect& rect)
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: LLFloater(LLSD())
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{
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setRect(rect);
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setVisible(FALSE);
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setCanMinimize(false);
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setCanClose(true);
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}
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// <FS:Ansariel> FIRE-14144 / MAINT-4256 / BUG-6664: Crash when opening stats after closing via X
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//void LLSceneView::onClose(bool)
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void LLSceneView::closeFloater(bool)
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// </FS:Ansariel>
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{
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setVisible(false);
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}
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// <FS:Ansariel> FIRE-14144 / MAINT-4256 / BUG-6664: Crash when opening stats after closing via X
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//void LLSceneView::onClickCloseBtn(bool)
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//{
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// setVisible(false);
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//}
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// </FS:Ansariel>
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void LLSceneView::draw()
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{
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S32 margin = 10;
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S32 height = (S32) (gViewerWindow->getWindowRectScaled().getHeight()*0.75f);
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S32 width = (S32) (gViewerWindow->getWindowRectScaled().getWidth() * 0.75f);
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LLRect new_rect;
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new_rect.setLeftTopAndSize(getRect().mLeft, getRect().mTop, width, height);
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setRect(new_rect);
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// Draw the window background
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gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
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gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0, LLColor4(0.f, 0.f, 0.f, 0.25f));
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//aggregate some statistics
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//object sizes
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std::vector<F32> size[2];
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//triangle counts
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std::vector<S32> triangles[2];
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std::vector<S32> visible_triangles[2];
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S32 total_visible_triangles[] = {0, 0};
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S32 total_triangles[] = {0, 0};
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S32 total_visible_bytes[] = {0, 0};
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S32 total_bytes[] = {0, 0};
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//streaming cost
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std::vector<F32> streaming_cost[2];
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F32 total_streaming[] = { 0.f, 0.f };
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//physics cost
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std::vector<F32> physics_cost[2];
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F32 total_physics[] = { 0.f, 0.f };
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U32 object_count = 0;
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LLViewerRegion* region = gAgent.getRegion();
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if (region)
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{
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for (U32 i = 0; i < gObjectList.getNumObjects(); ++i)
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{
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LLViewerObject* object = gObjectList.getObject(i);
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if (object &&
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object->getVolume()&&
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object->getRegion() == region)
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{
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U32 idx = object->isAttachment() ? 1 : 0;
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LLVolume* volume = object->getVolume();
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object_count++;
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F32 radius = object->getScale().magVec();
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size[idx].push_back(radius);
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S32 visible = volume->getNumTriangles();
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S32 high_triangles = object->getHighLODTriangleCount();
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total_visible_triangles[idx] += visible;
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total_triangles[idx] += high_triangles;
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visible_triangles[idx].push_back(visible);
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triangles[idx].push_back(high_triangles);
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F32 streaming = object->getStreamingCost();
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total_streaming[idx] += streaming;
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streaming_cost[idx].push_back(streaming);
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F32 physics = object->getPhysicsCost();
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total_physics[idx] += physics;
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physics_cost[idx].push_back(physics);
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S32 bytes = 0;
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S32 visible_bytes = 0;
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LLMeshCostData costs;
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if (object->getCostData(costs))
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{
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bytes = costs.getSizeTotal();
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visible_bytes = costs.getSizeByLOD(object->getLOD());
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}
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total_bytes[idx] += bytes;
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total_visible_bytes[idx] += visible_bytes;
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}
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}
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}
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const char* category[] =
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{
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"Region",
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"Attachment"
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};
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S32 graph_pos[4];
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for (U32 i = 0; i < 4; ++i)
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{
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graph_pos[i] = new_rect.getHeight()/4*(i+1);
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}
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for (U32 idx = 0; idx < 2; idx++)
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{
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if (!size[idx].empty())
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{ //display graph of object sizes
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std::sort(size[idx].begin(), size[idx].end());
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ll_remove_outliers(size[idx], 1.f);
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LLRect size_rect;
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if (idx == 0)
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{
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size_rect = LLRect(margin, graph_pos[0]-margin, new_rect.getWidth()/2-margin, margin*2);
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}
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else
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{
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size_rect = LLRect(margin+new_rect.getWidth()/2, graph_pos[0]-margin, new_rect.getWidth()-margin, margin*2);
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}
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gl_rect_2d(size_rect, LLColor4::white, false);
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F32 size_domain[] = { 128.f, 0.f };
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//get domain of sizes
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for (U32 i = 0; i < size[idx].size(); ++i)
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{
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size_domain[0] = llmin(size_domain[0], size[idx][i]);
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size_domain[1] = llmax(size_domain[1], size[idx][i]);
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}
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F32 size_range = size_domain[1]-size_domain[0];
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U32 count = size[idx].size();
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F32 total = 0.f;
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gGL.begin(LLRender::LINE_STRIP);
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for (U32 i = 0; i < count; ++i)
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{
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F32 rad = size[idx][i];
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total += rad;
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F32 y = (rad-size_domain[0])/size_range*size_rect.getHeight()+size_rect.mBottom;
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F32 x = (F32) i / count * size_rect.getWidth() + size_rect.mLeft;
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gGL.vertex2f(x,y);
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if (i%4096 == 0)
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{
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gGL.end();
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gGL.flush();
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gGL.begin(LLRender::LINE_STRIP);
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}
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}
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gGL.end();
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gGL.flush();
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std::string label = llformat("%s Object Sizes (m) -- [%.1f, %.1f] Mean: %.1f Median: %.1f -- %d samples",
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category[idx], size_domain[0], size_domain[1], total/count, size[idx][count/2], count);
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LLFontGL::getFontMonospace()->renderUTF8(label,
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0 , size_rect.mLeft, size_rect.mTop+margin, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
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}
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}
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for (U32 idx = 0; idx < 2; ++idx)
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{
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if (!triangles[idx].empty())
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{ //plot graph of visible/total triangles
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std::sort(triangles[idx].begin(), triangles[idx].end());
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ll_remove_outliers(triangles[idx], 1.f);
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LLRect tri_rect;
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if (idx == 0)
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{
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tri_rect = LLRect(margin, graph_pos[1]-margin, new_rect.getWidth()/2-margin, graph_pos[0]+margin);
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}
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else
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{
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tri_rect = LLRect(new_rect.getWidth()/2+margin, graph_pos[1]-margin, new_rect.getWidth()-margin, graph_pos[0]+margin);
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}
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gl_rect_2d(tri_rect, LLColor4::white, false);
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S32 tri_domain[] = { 65536, 0 };
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//get domain of triangle counts
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for (U32 i = 0; i < triangles[idx].size(); ++i)
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{
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tri_domain[0] = llmin(tri_domain[0], triangles[idx][i]);
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tri_domain[1] = llmax(tri_domain[1], triangles[idx][i]);
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}
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U32 triangle_range = tri_domain[1]-tri_domain[0];
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U32 count = triangles[idx].size();
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U32 total = 0;
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gGL.begin(LLRender::LINE_STRIP);
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//plot triangles
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for (U32 i = 0; i < count; ++i)
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{
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U32 tri_count = triangles[idx][i];
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total += tri_count;
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F32 y = (F32) (tri_count-tri_domain[0])/triangle_range*tri_rect.getHeight()+tri_rect.mBottom;
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F32 x = (F32) i / count * tri_rect.getWidth() + tri_rect.mLeft;
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gGL.vertex2f(x,y);
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if (i%4096 == 0)
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{
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gGL.end();
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gGL.flush();
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gGL.begin(LLRender::LINE_STRIP);
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}
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}
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gGL.end();
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gGL.flush();
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U32 total_visible = 0;
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count = visible_triangles[idx].size();
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for (U32 i = 0; i < count; ++i)
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{
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U32 tri_count = visible_triangles[idx][i];
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total_visible += tri_count;
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}
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std::string label = llformat("%s Object Triangle Counts (Ktris) -- Visible: %.2f/%.2f (%.2f KB Visible)",
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category[idx], total_visible_triangles[idx]/1024.f, total_triangles[idx]/1024.f, total_visible_bytes[idx]/1024.f);
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LLFontGL::getFontMonospace()->renderUTF8(label,
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0 , tri_rect.mLeft, tri_rect.mTop+margin, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
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}
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}
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for (U32 idx = 0; idx < 2; ++idx)
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{
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if (!streaming_cost[idx].empty())
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{ //plot graph of streaming cost
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std::sort(streaming_cost[idx].begin(), streaming_cost[idx].end());
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ll_remove_outliers(streaming_cost[idx], 1.f);
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LLRect tri_rect;
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if (idx == 0)
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{
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tri_rect = LLRect(margin, graph_pos[2]-margin, new_rect.getWidth()/2-margin, graph_pos[1]+margin);
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}
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else
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{
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tri_rect = LLRect(new_rect.getWidth()/2+margin, graph_pos[2]-margin, new_rect.getWidth()-margin, graph_pos[1]+margin);
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}
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gl_rect_2d(tri_rect, LLColor4::white, false);
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F32 streaming_domain[] = { 65536, 0 };
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//get domain of triangle counts
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for (U32 i = 0; i < streaming_cost[idx].size(); ++i)
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{
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streaming_domain[0] = llmin(streaming_domain[0], streaming_cost[idx][i]);
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streaming_domain[1] = llmax(streaming_domain[1], streaming_cost[idx][i]);
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}
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F32 cost_range = streaming_domain[1]-streaming_domain[0];
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U32 count = streaming_cost[idx].size();
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F32 total = 0;
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gGL.begin(LLRender::LINE_STRIP);
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//plot triangles
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for (U32 i = 0; i < count; ++i)
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{
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F32 sc = streaming_cost[idx][i];
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total += sc;
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F32 y = (F32) (sc-streaming_domain[0])/cost_range*tri_rect.getHeight()+tri_rect.mBottom;
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F32 x = (F32) i / count * tri_rect.getWidth() + tri_rect.mLeft;
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gGL.vertex2f(x,y);
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if (i%4096 == 0)
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{
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gGL.end();
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gGL.flush();
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gGL.begin(LLRender::LINE_STRIP);
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}
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}
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gGL.end();
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gGL.flush();
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std::string label = llformat("%s Object Streaming Cost -- [%.2f, %.2f] Mean: %.2f Total: %.2f",
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category[idx], streaming_domain[0], streaming_domain[1], total/count, total_streaming[idx]);
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LLFontGL::getFontMonospace()->renderUTF8(label,
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0 , tri_rect.mLeft, tri_rect.mTop+margin, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
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}
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}
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for (U32 idx = 0; idx < 2; ++idx)
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{
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if (!physics_cost[idx].empty())
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{ //plot graph of physics cost
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std::sort(physics_cost[idx].begin(), physics_cost[idx].end());
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ll_remove_outliers(physics_cost[idx], 1.f);
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LLRect tri_rect;
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if (idx == 0)
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{
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tri_rect = LLRect(margin, graph_pos[3]-margin, new_rect.getWidth()/2-margin, graph_pos[2]+margin);
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}
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else
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{
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tri_rect = LLRect(new_rect.getWidth()/2+margin, graph_pos[3]-margin, new_rect.getWidth()-margin, graph_pos[2]+margin);
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}
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gl_rect_2d(tri_rect, LLColor4::white, false);
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F32 physics_domain[] = { 65536, 0 };
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//get domain of triangle counts
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for (U32 i = 0; i < physics_cost[idx].size(); ++i)
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{
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physics_domain[0] = llmin(physics_domain[0], physics_cost[idx][i]);
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physics_domain[1] = llmax(physics_domain[1], physics_cost[idx][i]);
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}
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F32 cost_range = physics_domain[1]-physics_domain[0];
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U32 count = physics_cost[idx].size();
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F32 total = 0;
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gGL.begin(LLRender::LINE_STRIP);
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//plot triangles
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for (U32 i = 0; i < count; ++i)
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{
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F32 pc = physics_cost[idx][i];
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total += pc;
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F32 y = (F32) (pc-physics_domain[0])/cost_range*tri_rect.getHeight()+tri_rect.mBottom;
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F32 x = (F32) i / count * tri_rect.getWidth() + tri_rect.mLeft;
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gGL.vertex2f(x,y);
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if (i%4096 == 0)
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{
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gGL.end();
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gGL.flush();
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gGL.begin(LLRender::LINE_STRIP);
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}
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}
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gGL.end();
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gGL.flush();
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std::string label = llformat("%s Object Physics Cost -- [%.2f, %.2f] Mean: %.2f Total: %.2f",
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category[idx], physics_domain[0], physics_domain[1], total/count, total_physics[idx]);
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LLFontGL::getFontMonospace()->renderUTF8(label,
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0 , tri_rect.mLeft, tri_rect.mTop+margin, LLColor4::white, LLFontGL::LEFT, LLFontGL::TOP);
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}
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}
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LLView::draw();
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}
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