Search found 8 matches

by unvestigate
Fri Jan 26, 2018 2:37 pm
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Allright, thanks for the info. I'll update LCU to the newest version and try. Maybe it only occurs on newer hardware. The RX580 is a lot newer than the HD 6450.
by unvestigate
Mon Jan 22, 2018 8:01 pm
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Hi again, I am back with some more info. First of all I made a test application where you can easily switch between the renderer types. Video here: http://www.sourcedrive.net/lcu_sizing_bug2.mp4 The project is available here: http://www.sourcedrive.net/ArctionResizeBug.zip However, what is perhaps m...
by unvestigate
Fri Jan 19, 2018 2:24 pm
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

If you would like I can build a test app for you guys (although it would just be me doing the steps already described and zipping it for you), just to make sure there is no different between what I am doing and what you are doing.
by unvestigate
Thu Jan 18, 2018 8:48 am
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Oh, and I already made a workaround for me. I just enumerate the DXGI adapters through the SharpDX provided by LightningChart and fall back to D3D9 rendering if I detect one or more AMD cards but no nVidia or Intel cards, which is typical for an AMD-only desktop PC. This works fine. It is just the D...
by unvestigate
Thu Jan 18, 2018 8:45 am
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Hi, I noticed the problem in a much more complicated application where the LCU control is part of a floating window, made dockable through DockPanelSuite. I can try to test it inside a panel if you would like, but that will have to wait since I only have the LCU license on one particular machine. I ...
by unvestigate
Tue Jan 16, 2018 7:04 pm
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Allright, I did some more digging. The bug only occurs with AMD GPUs and only with D3D11 hardware rendering. If I set the rendering to D3D11 software or D3D9 (hardware or software) rendering the chart is properly resized. The bug occurs on both version 8.2.1 and 8.0.2 of LightningChart. I have not b...
by unvestigate
Tue Jan 16, 2018 7:40 am
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

Re: LCU WinForms sizing bug.

Btw, the above bug occurs with an AMD graphics card. I can confirm that the bug is not present with LCU 8.0.2 on an nVidia graphics card. I cannot currently test using the newer version on an nVidia GPU, nor with the older version on an AMD card. I can test those configurations later today.
by unvestigate
Mon Jan 15, 2018 6:04 pm
Forum: LightningChart Ultimate WinForms
Topic: LCU WinForms sizing bug.
Replies: 12
Views: 12525

LCU WinForms sizing bug.

I am using LightningChartUltimate v.8.2.1.4001. Simply creating a new C# Winforms application, adding a LCU component to the generated Form1, setting its Dock property to Fill and running the app results in the component not resizing properly when resizing the window. Please see the video linked bel...