【Windows】The problem of GPU usage being too high.

[LambGe]

Just loading a static page, but the GPU usage is still around 10%, and it feels like the components are constantly refreshing internally.

[LambGe]

Some of our important clients keep giving feedback on this, please take a look.

[jnschulze]

Have you tried passing --disable-gpu-vsync to WebviewController.initializeEnvironment?

example:
WebviewController.initializeEnvironment(additionalArguments: '--disable-gpu-vsync')

[albe-jj]

Have you tried passing --disable-gpu-vsync to WebviewController.initializeEnvironment?

example: WebviewController.initializeEnvironment(additionalArguments: '--disable-gpu-vsync')

I'm having the same problem and I tried @jnschulze suggestion but it did not work for me. GPU usage remains unexpectedly high

[nrbnlulu]

see https://learn.microsoft.com/en-us/windows/win32/api/d3d11/nf-d3d11-id3d11devicecontext-flush

Most applications don't need to call this method. If an application calls this method when not necessary, it incurs a performance penalty. Each call to Flush incurs a significant amount of overhead.

I am not sure why you used an intermediate texture (maybe synchronization issues), OTOH I couldn't find a safe way sharing resource with flutter since there is no public API (I know of) for accessing the d3d device used by flutter.