Experimental declarative UI that use the new data-binding capability to create UI from a XML file.
PROTOTYPE WARNING: This is a experimental prototype to showcase what is possible.
Lots of things are incomplete!
The main way to play around with this interactively by taking advantage of the --ContentMonitor and --AppFirewall capabilities.
-
Build the app, go to the executable directory
-
start the app.
Vulkan.UI.Declarative --Window [0,0,1280,720] --ContentMonitor --AppFirewall
Adapt the window to fit your screen, or skip the --Window parameter to run fullscreen.
-
Open the file at
EXE-FOLDER/Content/DeclarativeUI.xmlwith a XSD aware xml editor like visual studio. If you are using Visual Studio code you can install the redhat XML extension -
Edit the xml and then save it to force the app to refresh.
WARNING: be sure to edit the .xml file in the content folder at the build exe location and not the one you checked out (since the exe is monitoring it own build Content folder).
- Edit the checked out Content/DeclarativeUI.xml
- Build and run the app.
Command line arguments':
| Argument | Description | Source |
|---|---|---|
| --ActualDpi <arg> | ActualDpi [x,y] Override the actual dpi reported by the native window | DemoHost |
| --DensityDpi <arg> | DensityDpi <number> Override the density dpi reported by the native window | DemoHost |
| --DisplayId <arg> | DisplayId <number> | DemoHost |
| --EGLAlphaSize <arg> | Force EGL_ALPHA_SIZE to the given value | DemoHost |
| --EGLBlueSize <arg> | Force EGL_BLUE_SIZE to the given value | DemoHost |
| --EGLDepthSize <arg> | Force EGL_DEPTH_SIZE to the given value | DemoHost |
| --EGLGreenSize <arg> | Force EGL_GREEN_SIZE to the given value | DemoHost |
| --EGLLogConfig | Output the EGL config to the log | DemoHost |
| --EGLLogConfigs <arg> | Output the supported configurations to the log. 0=Off, 1=All, 2=HDR. Don't confuse this with LogConfig. | DemoHost |
| --EGLLogExtensions | Output the EGL extensions to the log | DemoHost |
| --EGLRedSize <arg> | Force EGL_RED_SIZE to the given value | DemoHost |
| --EGLSampleBuffers <arg> | Force EGL_SAMPLE_BUFFERS to the given value | DemoHost |
| --EGLSamples <arg> | Force EGL_SAMPLES to the given value | DemoHost |
| --Window <arg> | Window mode [left,top,width,height] | DemoHost |
| --AppFirewall | Enable the app firewall, reporting crashes on-screen instead of exiting | DemoHostManager |
| --ContentMonitor | Monitor the Content directory for changes and restart the app on changes.WARNING: Might not work on all platforms and it might impact app performance (experimental) | DemoHostManager |
| --ExitAfterDuration <arg> | Exit after the given duration has passed. The value can be specified in seconds or milliseconds. For example 10s or 10ms. | DemoHostManager |
| --ExitAfterFrame <arg> | Exit after the given number of frames has been rendered | DemoHostManager |
| --ForceUpdateTime <arg> | Force the update time to be the given value in microseconds (can be useful when taking a lot of screen-shots). If 0 this option is disabled | DemoHostManager |
| --LogStats | Log basic rendering stats (this is equal to setting LogStatsMode to latest) | DemoHostManager |
| --LogStatsMode <arg> | Set the log stats mode, more advanced version of LogStats. Can be disabled, latest, average | DemoHostManager |
| --ScreenshotFormat <arg> | Chose the format for the screenshot: bmp, jpg, png (default), tga | DemoHostManager |
| --ScreenshotFrequency <arg> | Create a screenshot at the given frame frequency | DemoHostManager |
| --ScreenshotNamePrefix <arg> | Chose the screenshot name prefix (defaults to 'Screenshot') | DemoHostManager |
| --ScreenshotNameScheme <arg> | Chose the screenshot name scheme: frame (default), sequence, exact. | DemoHostManager |
| --Stats | Display basic frame profiling stats | DemoHostManager |
| --StatsFlags <arg> | Select the stats to be displayed/logged. Defaults to frame|cpu. Can be 'frame', 'cpu' or any combination | DemoHostManager |
| --Version | Print version information | DemoHostManager |
| --Graphics.Profile | Enable graphics service stats | GraphicsService |
| --Profiler.AverageEntries <arg> | The number of frames used to calculate the average frame-time. Defaults to: 60 | ProfilerService |
| --ghelp <arg> | Display option groups: all, demo or host | base |
| -h, --help | Display options | base |
| -v, --verbose | Enable verbose output | base |