Volume Rendering - CT medical presets do not work with signed integer data formats

Branch [archived branch] has been created by Participant.

[revision removed]


Detailed log of new commits:

Author: Nikolay GAVRILOV
Date: Thu Sep 9 22:08:45 2021 +0300

    0032558: Volume Rendering - CT medical presets do not work with signed integer data formats
    fixed int32 texture internal format

Please raise the patch
- OCCT: branch NONE;
- OCC Products: branch CR32558.

http://jenkins-test-12.nnov.opencascade.com:8080/view/master-CR32558-KGV/

Combination -
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.

Number of compiler warnings:
No new/fixed warnings

Regressions/Differences/Improvements:
No regressions/differences

CPU differences:
Debian80-64:
OCCT
Total CPU difference: 17390.540000000547 / 17358.370000000414 [+0.19%]
Products
Total CPU difference: 11364.740000000118 / 11411.36000000011 [-0.41%]
Windows-64-VC14:
OCCT
Total CPU difference: 19321.5625 / 19327.15625 [-0.03%]
Products
Total CPU difference: 12746.171875 / 12747.78125 [-0.01%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention

Fix has been integrated into master of occt-products repository

Branch [archived branch] has been deleted by Author.

[revision removed]