SDK 19.2(v5.4) release.
Native SDK:
* MoltenVK Support added for MacOS.
* Updated Android build tools to 29, Gradle wrapper to 5.1, Gradle plugin to 3.5, CMake to 3.10.2, MoodyCamel::Concurrent Queue, and optimised android builds.
* Improved the use of CMake throughout the SDK, making example CMakeLists.txt shorter.
* Framework Bugfixes: pvr::assertion bug fix, OpenGL ES UIRenderer winding order and depth mask fix, StructuredBufferView's copy constructor, pvr::Log performance issue.
* Framework features: PVRShell life-cycle optimisation, PVRCore added ability to build versions without some external projects, added conversions between AxisAlignedBox and AxisAlignedBoxMinMax, improved AxisAlignedBoxMinMax initialisation values.
* OpenGLES IBL example now uses VBO for the spheres.
* Added the ability to pass a smart pointer to a Model when constructing a ModelGLES, allowing the ModelGLES to manage the lifetime of the Model.
* Added a pure (non-graphic) OpenCL example, OpenCLMatrixMultiplication
* Improved pvr::utils::createImage and pvr::utils::createBuffer respectively to use the correct CreateInfo structures. reordered pvrvk::ImageCreateInfo default parameters.
* Dropped AssetReader and AssetWriter interfaces and replaced them with functions, generally optimised the usage of Streams.
* Added MinGW support
* Revamp of the synchronisation used in VulkanParticleSystem based on latest synchronisation findings, optimising usage of the particle system
* Made a number of changes to the .clang-format file.
* Added touch screen support for non-window system (NullWS) Linux platforms.

PVRFrame:
* Added support for EGL_KHR_wait_sync.
* Fixed a bug in eglTerminate() where contexts and surfaces were being incorrectly destroyed while they were still bound to a thread.

Refer to our release notes for more details about the changes:
https://www.imgtec.com/developers/powervr-sdk-tools/whats-new/#2019r2