Release 6.4.1

• The Vulkan swapchain creation now use more sensible defaults when the app has no preferences.
• Upgraded to FslBuild 3.7.0.1
• Updated the way we build zlib on ubuntu.

Release 6.4.0

• Now require a compiler with C++20 support.
• New OpenCL samples
  • ColorSeg
  • GaussianFilter
  • Gray2Rgb
  • MedianFilter
  • MorphoDilate
  • MorphoErode
  • Rgb2Gray
  • Rgb2Hsv
  • Rgb888ToRgb565
  • Rgb888ToUYVY
  • SobelHFilter
  • SobelVFilter
• New OpenGL ES2 samples
  • System.Gestures
  • UI.RenderTest
• New OpenGL ES3 samples
  • System.Gestures
  • UI.RenderTest
  • UI.Gestures
• New Vulkan samples
  • System.EasingFunctions
  • System.Gestures
  • UI.RenderTest
  • UI.Gestures
• Added new demo app templates
  • OpenGLES3.HDR
  • Vulkan.HDR
• New OpenGL ES 2+3 command line arguments
  • --EGLSampleBuffers <arg> Force EGL_SAMPLE_BUFFERS to the given value
  • --EGLSamples <arg> Force EGL_SAMPLES to the given value
• FslSimpleUI
  • Reworked the way colors are handled so we can better support SRGB and HDR rendering.
    • All control color properties are now represented by UIColor instead of Color (16bit per channel and color space info).
    • Rendering uses UIRenderColor which stores the colors using 16bit per channel matching the frame buffer format (linear/non-linear).
  • Basic gesture support.
  • Basic scroll view with gesture support.
  • FslSimpleUI.Delcarative updated to support most controls, it can also now dump a xsd from code describing the possibilities.
  • The default theme texture atlas is now generated in two versions
    • NonLinear (premultiply alpha is done directly on the non-linear SRGB colors, like we used to do)
    • Linear (premultiply alpha is done by transforming the RGB colors to linear values and applying the alpha, then converting back to non-linear).
  • Support for line rendering for charts.
• Misc
  • Clang tidy now enforces naming conventions.
  • HDR screenshot support.
  • ImageConverter service updated.
  • Added FslDemoService.ImageConverter.HDR service.
  • Added FslGraphics2D.PixelFormatConverter package.
  • BasicRender line list+strip support.
  • Stats sample now show CPU chars (GLES2, GLES3, Vulkan).
  • TightBitmap added for the cases where you need to work on bitmap data where the data is tighly packed in memory.
  • StringViewLite now utilize a std::string_view internally.
  • ReadOnlySpan now utilize a std::span<const T> internally.
  • Span now utilize a std::span<T> internally.
  • Updated easing function in FslBase
  • Many old classes now utilize span's instead of pointer, length.
  • UIDemoAppLegacyExtension was removed and all samples using it updated to use UIDemoAppExtension.

Release 6.3.1

• Fixed Vulkan.Screenshot, so it captures it at the correct time.
• OpenCL.SoftISP example updated.
• When UI.Benchmark is using DrawCaching any configuration change will force invalidate the cache so the effect of the options is immediately visible.
• Windows did not get marked as dirty by layout changes.
• Updated zlib version
• OpenCL SoftISP Fix denoise kernel issue

Release 6.2.4

• Updated zlib version
• OpenCL SoftISP Fix denoise kernel issue

Release 6.3.0

• FslDataBinding now supports two way binding.
• UI.Benchmark now supports a draw cache option.
• FslSimpleUI
  • Draw caching support.
  • Handles SRGB and HDR framebuffers better.
• Added examples for Custom app services.
• Android HDR check improved.
• FslNativeWindowSystem modernized.
• Yocto: Improved Wayland XDG implementations.
  • Now supports XDG decorations where applicable.
• FslBuild
  • Visual Studio projects no longer references unused flavors.
  • Clang format/tidy are now flavor aware.
  • -open2 can now supply arguments to visual studio code (can be used as a workaround for wayland issues).
• Upgraded fmt to 10.1.1
• Upgraded clang tools to 16

Release 6.2.3

• Marked samples that use the GL_VIV_direct_texture extension but was not marked as such.
• SmoothScroll should now scroll on displays that are too small to show the entire text being shown
• Fix out-of-bound R/W in gaussian_filter.cl
• FslUtil.OpenCL.ContextEx added new constructor and reset method.

Release 6.2.2

• Fixed a stride error in VUSegmentedBufferMemory.
• Upgraded to zlib 1.3

Release 6.2.1

• GLES3.ModelInstancing and Vulkan.ModelInstancing: Added arguments to control the instance count.
• Improved EGLConfig selection and improved logging.
• Ensured that OpenGL ES samples clear the alpha channel correctly.

Release 6.2.0

• GLES2, GLES3, Vulkan UI.DeclarativeUI sample added.
• Android changes
  • Upgraded to match latest Android Studio.
  • Fixed a issue with Android screen rotation support in some apps.
  • Switched from NativeActivity to the new Android Game Development kit.
• FslSimpleUI
  • Improved DataBinding support.
  • Controls now support min and max width.
  • Hover events are now handled properly for touch input.
• Third party dependencies
  • Upgraded RapidVulkan to 1.3.250
  • Upgraded to fmt 10.
• Build system
  • Now utilize flavors instead of variants.
  • FslBuildDoc now keeps the SCR file up to date.
• Improved Wayland XDG shell support.

Release 6.1.1

• GCC13 support.
• Small wayland bug fix.
• Vulkan.NativeWindowTest update.
• New 'feature' to make it easier to filter apps during testing.