From f92240a80c1afc45005c8fa39ce04f34dae45dff Mon Sep 17 00:00:00 2001
From: Daniel Smith <daniel.smith@qt.io>
Date: Thu, 13 Dec 2018 10:38:32 +0100
Subject: [PATCH] WIP: update frametime to print with QDebug
---
Heavy_QML_example.pro | 2 +-
Heavy_QML_example.pro.user | 2 +-
benchmark.cpp | 24 ++++++++++++++++++++----
benchmark.h | 7 ++++---
4 files changed, 26 insertions(+), 9 deletions(-)
diff --git a/Heavy_QML_example.pro b/Heavy_QML_example.pro
index f48e6a0..4c04d5b 100644
--- a/Heavy_QML_example.pro
+++ b/Heavy_QML_example.pro
@@ -1,4 +1,4 @@
-QT += quick
+QT += quick opengl
CONFIG += c++11
# The following define makes your compiler emit warnings if you use
diff --git a/Heavy_QML_example.pro.user b/Heavy_QML_example.pro.user
index 6117eff..8c6c861 100644
--- a/Heavy_QML_example.pro.user
+++ b/Heavy_QML_example.pro.user
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.8.0, 2018-12-12T16:24:04. -->
+<!-- Written by QtCreator 4.8.0, 2018-12-13T10:03:53. -->
<qtcreator>
<data>
<variable>EnvironmentId</variable>
diff --git a/benchmark.cpp b/benchmark.cpp
index e5725d1..db10c9c 100644
--- a/benchmark.cpp
+++ b/benchmark.cpp
@@ -7,7 +7,6 @@
#include <QQuickWindow>
#include <QGuiApplication>
-
void Benchmark::startTimer(){
}
@@ -21,15 +20,32 @@ void Benchmark::countFrame(){
printf("frame.");
//No need to handle this. We probably just rendered extra frames before finished() completed.
}
- printf("frame %d: %d ms\n", frame, thisframe);
+ qDebug() << "frame " << frame << ": " << thisframe << " ms";
frame+=1;
if (frame >= maxframes){
this->finished();
}
}
-void Benchmark::measureFrame(qint64 value){
- printf("%d,", static_cast<int>(value));
+void Benchmark::measureMem(){
+#ifdef _WIN32
+ //define something for Windows (32-bit and 64-bit, this part is common)
+#elif __APPLE__
+ #include "TargetConditionals.h"
+ #if TARGET_IPHONE_SIMULATOR
+ // iOS Simulator
+ #elif TARGET_OS_IPHONE
+ // iOS device
+ #elif TARGET_OS_MAC
+ // Other kinds of Mac OS
+ #else
+ # error "Unknown Apple platform"
+ #endif
+#elif __linux__
+ // linux
+#else
+# error "Unknown compiler"
+#endif
}
void Benchmark::finished(){
diff --git a/benchmark.h b/benchmark.h
index 898e383..25b2a39 100644
--- a/benchmark.h
+++ b/benchmark.h
@@ -4,6 +4,7 @@
#include <QObject>
#include <QGuiApplication>
#include <QElapsedTimer>
+#include <QCoreApplication>
class Benchmark: public QObject{
@@ -18,12 +19,12 @@ class Benchmark: public QObject{
QElapsedTimer timer;
int frame = 0;
int lastframetotal;
- static const int maxframes = 120;
+ static const int maxframes = 300;
int frametimes [maxframes];
void finished();
void startTimer();
- void measureFrame(qint64);
-
+ void measureMem();
+ const int processID = static_cast<int>(QCoreApplication::applicationPid());
};
--
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