# HPS 2023 SP2 U2

WARNING. We are planning to remove support for Android x86 (32-bit) and v7 by the end of the year. If you are still supporting these platforms and need advice about how to proceed, please contact TS3D Support to discuss your options.

## Library compatibility information

Library name | Version | Windows | Linux | OS X | Android | iOS | Notes
--- | --- | --- | --- | --- | --- | --- | ---
HOOPS Exchange | 2023 SP2 U2 |  |  |  |  |  | Android simulator support is limited. See this explanation.
HOOPS Publish | 2023 SP2 U2 |  |  |  |  |  | Requires SSSE3 instruction set support, Linux support is limited to C++
HOOPS Communicator Sprocket | 2023 SP2 |  |  |  |  |  | HC Sprocket only works with Visual Studio v142.
.NET Framework | 4.5 |  |  |  |  |  | Required for VS 2017 libraries and samples.
.NET Standard | 2.0 |  |  |  |  |  | Required for VS 2019 libraries.
.NET Core | 5.0 |  |  |  |  |  | Required for VS 2019 samples.
Parasolid | 34.1 |  |  |  |  |  | For iOS platforms, support is limited to 64-bit platforms for the Parasolid Sprockets (hps_sprk_parasolid and hps_sprk_exchange_parasolid).
RealDWG | 2019 |  |  |  |  |  | RealDWG 2019 works with Visual Studio 2017 Update 2 and Visual Studio 2015 Update 3
Qt | 5.12.7 |  |  |  |  |  |
SketchUp | 2023 |  |  |  |  |  | VS2019 Redistributable required, and only x64 Sketchup is supported

## Functional changes

.NET changes. Visual Studio 2019 libraries are now shipped in .NET Standard 2.0, allowing customers to run their applications from .NET 4.5 to .NET 6. Sample applications as delivered are set up to run using .NET 5.

Text spacing. Text spacing is now slightly different due to an improvement in the way FreeType fonts are handled.

## Fixed bugs

Issue number | Description
--- | ---
SDHV-20181 | .NET dependency changed to .NETCoreApp v5.0 in 3DF 28.10
SDHV-20169 | Texture cannot be set to Geometry anymore
SDHV-20108 | Fixed text size irrespective of zoom level
SDHV-20006 | TrueType fonts have increased spacing in new hoops versions
SDHV-19983 | Visualize takes significantly longer to load a JT file than JT2GO or Hoops Exchange Viewer
SDHV-19563 | Memory leak while panning/rotating/zooming textured model

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