vulkan: missing to account for cull_mode

kvark · Dec 29, 2024 · ae57beb · ae57beb
1 parent 0a05316
commit ae57beb
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/blade-graphics/src/vulkan/pipeline.rs b/blade-graphics/src/vulkan/pipeline.rs
@@ -491,6 +491,10 @@ impl crate::traits::ShaderDevice for super::Context {
             })
             .front_face(map_front_face(desc.primitive.front_face))
             .line_width(1.0);
+        if let Some(face) = desc.primitive.cull_mode {
+            vk_rasterization = vk_rasterization.cull_mode(map_cull_face(face));
+        }
+
         let mut vk_depth_clip_state =
             vk::PipelineRasterizationDepthClipStateCreateInfoEXT::default()
                 .depth_clip_enable(false);
@@ -666,6 +670,13 @@ fn map_front_face(front_face: crate::FrontFace) -> vk::FrontFace {
     }
 }
 
+fn map_cull_face(face: crate::Face) -> vk::CullModeFlags {
+    match face {
+        crate::Face::Front => vk::CullModeFlags::FRONT,
+        crate::Face::Back => vk::CullModeFlags::BACK,
+    }
+}
+
 fn map_comparison(fun: crate::CompareFunction) -> vk::CompareOp {
     use crate::CompareFunction as Cf;
     match fun {