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Report From: Delphi-BCB/FireMonkey [ Add a report in this area ]

Report #: 105018

Status: Open

Performance Issue

Project: Delphi

Build #: 7600

Version: 16.3

Submitted By: Ahmed Sayed

Report Type: Issue

Date Reported: 4/18/2012 5:05:30 PM

Severity: Serious / Highly visible problem

Last Updated: 4/20/2012 2:02:01 AM

Platform: All versions

Internal Tracking #: 27454

Resolution: None (Resolution Comments)

Resolved in Build: : None

Duplicate of: None

Voting and Rating

Overall Rating: (1 Total Rating)

5.00 out of 5

Total Votes: 19

Description

I am having a severe problem with performance regarding FireMonkey applications that uses a lot of visual data like rectangles, circles, effects, etc.

Steps to Reproduce:

A link below, to show how performance is affected by only showing 6 images and manipulate them with mouse.

https://hotfile.com/dl/153340512/3a6139d/Project_Rect.rar.html

The example is similar to another one created by andreano lanusse I just tried them with FireMonkey they work also with the Tuio protocol so might need to download this simulator too.

http://sourceforge.net/projects/reactivision/files/reacTIVision/reacTIVision-1.4/

Using mouse will be a little faster than Tuio touch but you will get the idea.

Also animating objects and interacting with another with mouse or touch decrease performance a lot.

Workarounds

Attachment

105018.zip

Comments

Tomohiro Takahashi at 4/18/2012 7:31:25 PM -

I deleted QC#105014,105015,105016,105017 as Sysop. Please do not post same reports.

If you modify your existing report, please use Windows Native QC Client. The standalone client comes with Delphi.

Ahmed Sayed at 4/20/2012 10:25:34 AM -

My Pc Specs:

Windows 7 Ultimate 32-Bit

AMD Athlon II X2 3.1GB AM3

RAM 4GB DDR3

ATI Radeon HD4850 512MB GDDR3

DirectX10 - OpenGL 2.1 - Shader Model 4.1

MotherBoard: ASUS - AMD 880G Chipset

PS: The example loaded in the QC report was created with TRectangle as a base class for some reason when i use TImage as the base the program get faster a little something is wrong with the rendering TShape descendent controls.

Thanks again and i hope we hear good new so soon.

Tomohiro Takahashi at 4/20/2012 8:02:35 PM -

This report was opened with valid Internal Tracking Number.
Thanks.

Ahmed Sayed at 4/22/2012 5:46:43 PM -

Another example demonstrate the bad performance of FireMonkey

https://hotfile.com/dl/153737281/93f508f/Touch.rar.html

also work with the tuio simulator.

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