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https://github.com/baldurk/renderdoc.git
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baldurk
154 lines
4.1 KiB
C++
154 lines
4.1 KiB
C++
#include "EventBrowser.h"
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#include "ui_EventBrowser.h"
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#include "Code/Core.h"
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enum {
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COL_NAME = 0,
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COL_EID = 1,
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COL_DURATION = 2,
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};
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uint AddDrawcalls(QTreeWidgetItem *parent, const rdctype::array<FetchDrawcall> &draws)
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{
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uint lastEID = 0;
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for(int32_t i=0; i < draws.count; i++)
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{
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QTreeWidgetItem *child = new QTreeWidgetItem(parent, QStringList{QString(draws[i].name.elems), QString("%1").arg(draws[i].eventID), "0.0"});
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lastEID = AddDrawcalls(child, draws[i].children);
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if(lastEID == 0) lastEID = draws[i].eventID;
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child->setData(COL_EID, Qt::UserRole, QVariant(lastEID));
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}
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return lastEID;
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}
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EventBrowser::EventBrowser(Core *core, QWidget *parent) :
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QFrame(parent),
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ui(new Ui::EventBrowser),
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m_Core(core)
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{
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ui->setupUi(this);
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m_Core->AddLogViewer(this);
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ui->events->header()->resizeSection(COL_EID, 80);
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ui->events->header()->setSectionResizeMode(COL_NAME, QHeaderView::Stretch);
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ui->events->header()->setSectionResizeMode(COL_EID, QHeaderView::Interactive);
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ui->events->header()->setSectionResizeMode(COL_DURATION, QHeaderView::Interactive);
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// we set up the name column first, EID second, so that the name column gets the
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// expand/collapse widgets. Then we need to put them back in order
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ui->events->header()->moveSection(COL_NAME, COL_EID);
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// Qt doesn't allow moving the column with the expand/collapse widgets, so this
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// becomes quickly infuriating to rearrange, just disable until that can be fixed.
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ui->events->header()->setSectionsMovable(false);
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}
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EventBrowser::~EventBrowser()
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{
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m_Core->RemoveLogViewer(this);
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delete ui;
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}
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void EventBrowser::OnLogfileLoaded()
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{
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QTreeWidgetItem *frame = new QTreeWidgetItem((QTreeWidget *)NULL, QStringList{QString("Frame #%1").arg(m_Core->FrameInfo()[0].frameNumber), "", ""});
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QTreeWidgetItem *framestart = new QTreeWidgetItem(frame, QStringList{"Frame Start", "0", ""});
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framestart->setData(COL_EID, Qt::UserRole, QVariant(0));
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uint lastEID = AddDrawcalls(frame, m_Core->CurDrawcalls(0));
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frame->setData(COL_EID, Qt::UserRole, QVariant(lastEID));
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ui->events->insertTopLevelItem(0, frame);
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ui->events->expandItem(frame);
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}
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void EventBrowser::OnLogfileClosed()
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{
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ui->events->clear();
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}
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void EventBrowser::OnEventSelected(uint32_t frameID, uint32_t eventID)
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{
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}
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void EventBrowser::on_find_clicked()
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{
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}
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void EventBrowser::on_gotoEID_clicked()
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{
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}
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static void SetDrawcallTimes(QTreeWidgetItem *node, const rdctype::array<CounterResult> &results)
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{
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if(node == NULL) return;
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// parent nodes take the value of the sum of their children
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double duration = 0.0;
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// look up leaf nodes in the dictionary
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if(node->childCount() == 0)
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{
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uint eid = node->data(COL_EID, Qt::UserRole).toUInt();
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duration = -1.0;
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for(int32_t i=0; i < results.count; i++)
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{
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if(results[i].eventID == eid)
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duration = results[i].value.d;
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}
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node->setText(COL_DURATION, duration < 0.0f ? "" : QString::number(duration*1000000.0));
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node->setData(COL_DURATION, Qt::UserRole, QVariant(duration));
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return;
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}
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for(int i = 0; i < node->childCount(); i++)
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{
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SetDrawcallTimes(node->child(i), results);
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double nd = node->child(i)->data(COL_DURATION, Qt::UserRole).toDouble();
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if(nd > 0.0)
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duration += nd;
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}
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node->setText(COL_DURATION, duration < 0.0f ? "" : QString::number(duration*1000000.0));
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node->setData(COL_DURATION, Qt::UserRole, QVariant(duration));
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}
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void EventBrowser::on_timeDraws_clicked()
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{
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m_Core->Renderer()->AsyncInvoke([this](IReplayRenderer *r) {
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uint32_t counters[] = { eCounter_EventGPUDuration };
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rdctype::array<CounterResult> results;
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r->FetchCounters(m_Core->CurFrame(), 0, ~0U, counters, 1, &results);
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GUIInvoke::blockcall([this,results]() {
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SetDrawcallTimes(ui->events->topLevelItem(0), results);
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_CrtCheckMemory();
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});
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});
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}
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void EventBrowser::on_events_itemSelectionChanged()
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{
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if(ui->events->selectedItems().empty()) return;
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uint EID = ui->events->selectedItems()[0]->data(COL_EID, Qt::UserRole).toUInt();
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m_Core->SetEventID(this, 0, EID);
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}
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