Update Rust crate rusqlite to 0.34.0

engine/src/scene/rendering/raytracer/raytracer.rs

@@ -305,6 +305,47 @@ where
         Ok((info_buffer, descriptor_set))
     }
 
+    fn copy_source_image(
+        &self,
+        buffer_recorder: &mut CommandBufferRecorder<'_>,
+        current_swapchain_image: &Arc<Image>,
+    ) -> Result<()> {
+        // bring image into transfer destination mode
+        buffer_recorder.image_barrier(
+            &self.target_image,
+            VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
+            VK_PIPELINE_STAGE_TRANSFER_BIT,
+            VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
+            VK_PIPELINE_STAGE_TRANSFER_BIT,
+        );
+
+        // transition swapchain image to transfer source mod
+        buffer_recorder.image_barrier(
+            current_swapchain_image,
+            VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
+            VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
+            VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
+            VK_PIPELINE_STAGE_TRANSFER_BIT,
+        );
+
+        buffer_recorder.blit_complete(
+            current_swapchain_image,
+            &self.target_image,
+            VK_FILTER_LINEAR,
+        );
+
+        // bring image into receive mode
+        buffer_recorder.image_barrier(
+            &self.target_image,
+            VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
+            VK_PIPELINE_STAGE_TRANSFER_BIT,
+            VK_IMAGE_LAYOUT_GENERAL,
+            VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
+        );
+
+        Ok(())
+    }
+
     fn present_image(
         &self,
         buffer_recorder: &mut CommandBufferRecorder<'_>,
@@ -322,8 +363,8 @@ where
         // transition swapchain image to transfer destination
         buffer_recorder.image_barrier(
             current_swapchain_image,
-            VK_IMAGE_LAYOUT_PRESENT_SRC_KHR,
-            VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
+            VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
+            VK_PIPELINE_STAGE_TRANSFER_BIT,
             VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
             VK_PIPELINE_STAGE_TRANSFER_BIT,
         );
@@ -334,15 +375,6 @@ where
             VK_FILTER_LINEAR,
         );
 
-        // bring image into receive mode
-        buffer_recorder.image_barrier(
-            &self.target_image,
-            VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL,
-            VK_PIPELINE_STAGE_TRANSFER_BIT,
-            VK_IMAGE_LAYOUT_GENERAL,
-            VK_PIPELINE_STAGE_ALL_COMMANDS_BIT,
-        );
-
         // transition swapchain image to present mode
         buffer_recorder.image_barrier(
             current_swapchain_image,
@@ -645,6 +677,8 @@ where
                 .update(&[DescriptorWrite::storage_buffers(0, &[scene_buffer])])?;
         }
 
+        self.copy_source_image(buffer_recorder, &images.mono()[index])?;
+
         self.renderer.process(
             buffer_recorder,
             &[

engine/src/scene/rendering/shaders/raytracing/hardware/default/raygen.rgen

@@ -59,9 +59,7 @@ void main()
         pay_load_index
     );
 
-    // TODO: store depth value
 
-    imageStore(output_image, ivec2(gl_LaunchIDEXT.xy), vec4(pay_load.color.xyz, 1.0));
 
     vec3 position;
 
@@ -69,6 +67,7 @@ void main()
         position = vec3(INFINITY);
     } else {
         position = origin.xyz + pay_load.distance * direction.xyz;
+        imageStore(output_image, ivec2(gl_LaunchIDEXT.xy), vec4(pay_load.color.xyz, 1.0));
     }
 
     imageStore(depth_buffer, ivec2(gl_LaunchIDEXT.xy), vec4(position, 0.0));