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Bug 2644 - TriSurface series hardware acceleration
Summary: TriSurface series hardware acceleration
Status: CONFIRMED
Alias: None
Product: FireMonkey TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: 38.230607
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-11-03 03:29 EDT by david berneda
Modified: 2023-11-04 05:58 EDT (History)
1 user (show)

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version: RAD 11 Alexandria

Attachments
Small test project (95.34 KB, application/x-zip-compressed)
2023-11-03 03:29 EDT, david berneda 		Details
new test project (7.18 KB, application/x-zip-compressed)
2023-11-04 05:55 EDT, yeray alonso 		Details
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Description david berneda 2023-11-03 03:29:27 EDT 
Created attachment 1057 [details]
Small test project

Customer request on behalf of Mr. Gabriel, A. TAOUSSI

"I'm trying to represent a real-time curving substrate in 3D.
My goal is to offload most of the heavy-lifting onto a GPU.
To do so, I have put together a TTriSurface in a TChart within a demo project you'll find attached.
The rendering speed of my demo application is improvable (maximum 20 FPS on my machine).

How can I ensure effective hardware acceleration ?"

https://www.steema.com/support/viewtopic.php?f=17&t=18003&sid=2c709ba0ecd821310ca59db6b70b450e
Comment 1 yeray alonso 2023-11-04 05:55:07 EDT 
Created attachment 1058 [details]
new test project

Update from the customer:

  Within an FMX Chart3D, TTriSurface objects don't render.
 
  Software configuration :
    - Embarcadero Delphi 11.3 version 28.0.48361.3236.
    - TeeChart FMX Pro with source : Build 2023.38.230607.
    - Skia4Delphi version 5.0.0.

  Hardware configuration :
    - Intel Iris Xe graphics GPU (vPro i7 laptop CPU)
    - Nvidia T550 Laptop GPUD

  Test plan :
    1 - Unzip, build and launch the project in 64-bit release mode (new test project).
    2 - Click the upper left side "3D editor" button.
    3 - Within the newly opened window, select the Series group in the left side treeview.
    4 - Make sure Series1 is listed while TTriSurface doesn’t render in the Chart3D.