Adjust for surfman-chains swapping changes.

jdm · jdm · commit 3bbdfc7653de · 2020-07-28T13:11:45.000-04:00
diff --git a/webxr/glwindow/mod.rs b/webxr/glwindow/mod.rs
@@ -322,7 +322,11 @@ impl DeviceAPI for GlWindowDevice {
             Some(target_swap_chain) => {
                 // Rendering to a surfman swap chain
                 target_swap_chain
-                    .swap_buffers(&mut self.device, &mut self.context)
+                    .swap_buffers(
+                        &mut self.device,
+                        &mut self.context,
+                        surfman_chains::PreserveBuffer::No,
+                    )
                     .unwrap();
             }
             None => {
diff --git a/webxr/surfman_layer_manager.rs b/webxr/surfman_layer_manager.rs
@@ -233,7 +233,7 @@ impl LayerManagerAPI<SurfmanGL> for SurfmanLayerManager {
                 .recycle_surface_texture(device, context, surface_texture)
                 .map_err(|err| Error::BackendSpecific(format!("{:?}", err)))?;
             swap_chain
-                .swap_buffers(device, context)
+                .swap_buffers(device, context, surfman_chains::PreserveBuffer::No)
                 .map_err(|err| Error::BackendSpecific(format!("{:?}", err)))?;
         }
         Ok(())

Original file line number	Diff line number	Diff line change
`@@ -233,7 +233,7 @@ impl LayerManagerAPI<SurfmanGL> for SurfmanLayerManager {`
`233`	`233`	`.recycle_surface_texture(device, context, surface_texture)`
`234`	`234`	`.map_err(\|err\| Error::BackendSpecific(format!("{:?}", err)))?;`
`235`	`235`	`swap_chain`
`236`		`- .swap_buffers(device, context)`
	`236`	`+ .swap_buffers(device, context, surfman_chains::PreserveBuffer::No)`
`237`	`237`	`.map_err(\|err\| Error::BackendSpecific(format!("{:?}", err)))?;`
`238`	`238`	`}`
`239`	`239`	`Ok(())`