Address VRAM usage in Shadertoy Utility (#413)

Vipitis · almarklein · web-flow · commit f701760ab5d6 · 2023-11-14T17:13:31.000+01:00
* use default device

* Remove adapter

---------

Co-authored-by: Almar Klein &lt;almar@almarklein.org&gt;
diff --git a/wgpu/utils/shadertoy.py b/wgpu/utils/shadertoy.py
@@ -300,10 +300,7 @@ def _prepare_render(self):
                 title="Shadertoy", size=self.resolution, max_fps=60
             )
 
-        adapter = wgpu.gpu.request_adapter(
-            canvas=self._canvas, power_preference="high-performance"
-        )
-        self._device = adapter.request_device()
+        self._device = wgpu.utils.device.get_default_device()
 
         self._present_context = self._canvas.get_context()
 

Original file line number	Diff line number	Diff line change
`@@ -300,10 +300,7 @@ def _prepare_render(self):`
`300`	`300`	`title="Shadertoy", size=self.resolution, max_fps=60`
`301`	`301`	`)`
`302`	`302`
`303`		`- adapter = wgpu.gpu.request_adapter(`
`304`		`- canvas=self._canvas, power_preference="high-performance"`
`305`		`- )`
`306`		`- self._device = adapter.request_device()`
	`303`	`+ self._device = wgpu.utils.device.get_default_device()`
`307`	`304`
`308`	`305`	`self._present_context = self._canvas.get_context()`
`309`	`306`