fix: detect rt availability when checking gpu

NotAPenguin0 · Sep 1, 2023 · 2a1e539 · 2a1e539
1 parent c4ec598
commit 2a1e539
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/core/physical_device.rs b/src/core/physical_device.rs
@@ -163,6 +163,16 @@ impl PhysicalDevice {
                     }
                 }
 
+                // If raytracing is enabled, check if rt extensions are supported
+                if settings.raytracing {
+                    if physical_device.extension_properties.iter().all(|ext| {
+                        ext.name != ash::extensions::khr::RayTracingPipeline::name().to_str().unwrap()
+                            && ext.name != ash::extensions::khr::AccelerationStructure::name().to_str().unwrap()
+                    }) {
+                        return None;
+                    }
+                }
+
                 // Check if all requested extensions are present
                 if !settings
                     .gpu_requirements