narcissus-gpu: Remove TOP_OF_PIPE/BOTTOM_OF_PIPE

They're deprecated now! Away with ye!

diff --git a/engine/narcissus-gpu/src/backend/vulkan/barrier.rs b/engine/narcissus-gpu/src/backend/vulkan/barrier.rs
index 72092aa57a3ff00325429d90b9e0fdc072fda81b..3bdcacd796f3718f4adbe4c6fde5395b87f4caef 100644 (file)
--- a/engine/narcissus-gpu/src/backend/vulkan/barrier.rs
+++ b/engine/narcissus-gpu/src/backend/vulkan/barrier.rs
@@ -228,11 +228,11 @@ pub fn vulkan_memory_barrier(barrier: &GlobalBarrier) -> vk::MemoryBarrier2 {
     }
 
     if src_stage_mask == default() {
-        src_stage_mask = vk::PipelineStageFlags2::TOP_OF_PIPE;
+        src_stage_mask = vk::PipelineStageFlags2::NONE;
     }
 
     if dst_stage_mask == default() {
-        dst_stage_mask = vk::PipelineStageFlags2::BOTTOM_OF_PIPE;
+        dst_stage_mask = vk::PipelineStageFlags2::NONE;
     }
 
     vk::MemoryBarrier2 {