present mode setting

1 files changed, 16 insertions, 8 deletions

diff --git a/client/src/render/mod.rs b/client/src/render/mod.rs
index a318d08..249e87f 100644
--- a/client/src/render/mod.rs
+++ b/client/src/render/mod.rs
@@ -35,7 +35,7 @@ use ui::UiRenderer;
 use weareshared::tree::SceneTree;
 use wgpu::{
     AdapterInfo, Backends, CommandEncoderDescriptor, Device, DeviceDescriptor, Extent3d, Features,
-    Instance, InstanceDescriptor, Limits, MaintainBase, PowerPreference, Queue,
+    Instance, InstanceDescriptor, Limits, MaintainBase, PowerPreference, PresentMode, Queue,
     RequestAdapterOptions, Surface, SurfaceConfiguration, TextureDescriptor, TextureDimension,
     TextureFormat, TextureUsages, TextureView, TextureViewDescriptor,
 };
@@ -65,6 +65,7 @@ pub struct GraphicsConfig {
     pub max_anisotropy: u16,
     pub max_mip_count: u32,
     pub sample_count: u32,
+    pub present_mode: PresentMode,
 }
 
 impl<'a> Renderer<'a> {
@@ -101,21 +102,23 @@ impl<'a> Renderer<'a> {
             )
             .block_on()?;
 
-        let surface_configuration = surface
+        let config = GraphicsConfig {
+            max_anisotropy: 16,
+            max_mip_count: 16,
+            sample_count: 4,
+            present_mode: PresentMode::AutoVsync,
+        };
+
+        let mut surface_configuration = surface
             .get_default_config(&adapter, 256, 256)
             .ok_or(anyhow!("no default config"))?;
 
+        surface_configuration.present_mode = config.present_mode;
         surface.configure(&device, &surface_configuration);
 
         let device = Arc::new(device);
         let queue = Arc::new(queue);
 
-        let config = GraphicsConfig {
-            max_anisotropy: 16,
-            max_mip_count: 16,
-            sample_count: 4,
-        };
-
         let depth = device
             .create_texture(&TextureDescriptor {
                 label: None,
@@ -203,6 +206,11 @@ impl<'a> Renderer<'a> {
         info!("graphics configuration changed");
         self.scene_prepare.reconfigure(&config);
         self.ui_renderer.reconfigure(&config);
+        if config.present_mode != self.surface_configuration.present_mode {
+            self.surface_configuration.present_mode = config.present_mode;
+            self.surface
+                .configure(&self.device, &self.surface_configuration);
+        }
         self.config = config;
         self.recreate_framebuffers();
     }