diff --git a/wgpu-core/src/conv.rs b/wgpu-core/src/conv.rs
index 33d5d195e7..0ac703dfbb 100644
--- a/wgpu-core/src/conv.rs
+++ b/wgpu-core/src/conv.rs
@@ -288,7 +288,7 @@ pub fn map_depth_stencil_state(desc: &wgt::DepthStencilState) -> hal::pso::Depth
     }
 }
 
-fn map_stencil_face(stencil_state_face_desc: &wgt::StencilStateFace) -> hal::pso::StencilFace {
+fn map_stencil_face(stencil_state_face_desc: &wgt::StencilFaceState) -> hal::pso::StencilFace {
     hal::pso::StencilFace {
         fun: map_compare_function(stencil_state_face_desc.compare),
         op_fail: map_stencil_operation(stencil_state_face_desc.fail_op),
@@ -787,11 +787,11 @@ pub fn map_primitive_state_to_rasterizer(
     use hal::pso;
     let (depth_clamping, depth_bias) = match depth_stencil {
         Some(dsd) => {
-            let bias = if dsd.has_depth_bias() {
+            let bias = if dsd.bias.is_enabled() {
                 Some(pso::State::Static(pso::DepthBias {
-                    const_factor: dsd.depth_bias as f32,
-                    slope_factor: dsd.depth_bias_slope_scale,
-                    clamp: dsd.depth_bias_clamp,
+                    const_factor: dsd.bias.constant as f32,
+                    slope_factor: dsd.bias.slope_scale,
+                    clamp: dsd.bias.clamp,
                 }))
             } else {
                 None
diff --git a/wgpu-types/src/lib.rs b/wgpu-types/src/lib.rs
index b457ea54d9..0504f2195d 100644
--- a/wgpu-types/src/lib.rs
+++ b/wgpu-types/src/lib.rs
@@ -1530,9 +1530,9 @@ impl Default for ColorWrite {
 #[cfg_attr(feature = "replay", derive(Deserialize))]
 pub struct StencilState {
     /// Front face mode.
-    pub front: StencilStateFace,
+    pub front: StencilFaceState,
     /// Back face mode.
-    pub back: StencilStateFace,
+    pub back: StencilFaceState,
     /// Stencil values are AND'd with this mask when reading and writing from the stencil buffer. Only low 8 bits are used.
     pub read_mask: u32,
     /// Stencil values are AND'd with this mask when writing to the stencil buffer. Only low 8 bits are used.
@@ -1542,7 +1542,7 @@ pub struct StencilState {
 impl StencilState {
     /// Returns true if the stencil test is enabled.
     pub fn is_enabled(&self) -> bool {
-        (self.front != StencilStateFace::IGNORE || self.back != StencilStateFace::IGNORE)
+        (self.front != StencilFaceState::IGNORE || self.back != StencilFaceState::IGNORE)
             && (self.read_mask != 0 || self.write_mask != 0)
     }
     /// Returns true if the state doesn't mutate the target values.
@@ -1555,6 +1555,27 @@ impl StencilState {
     }
 }
 
+/// Describes the biasing setting for the depth target.
+#[repr(C)]
+#[derive(Clone, Debug, Default, PartialEq)]
+#[cfg_attr(feature = "trace", derive(Serialize))]
+#[cfg_attr(feature = "replay", derive(Deserialize))]
+pub struct DepthBiasState {
+    /// Constant depth biasing factor, in basic units of the depth format.
+    pub constant: i32,
+    /// Slope depth biasing factor.
+    pub slope_scale: f32,
+    /// Depth bias clamp value (absolute).
+    pub clamp: f32,
+}
+
+impl DepthBiasState {
+    /// Returns true if the depth biasing is enabled.
+    pub fn is_enabled(&self) -> bool {
+        self.constant != 0 || self.slope_scale != 0.0
+    }
+}
+
 /// Describes the depth/stencil state in a render pipeline.
 #[repr(C)]
 #[derive(Clone, Debug, PartialEq)]
@@ -1571,17 +1592,8 @@ pub struct DepthStencilState {
     /// Stencil state.
     #[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
     pub stencil: StencilState,
-
-    /// Constant depth biasing factor, in basic units of the depth format.
     #[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
-    pub depth_bias: i32,
-    /// Slope depth biasing factor.
-    #[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
-    pub depth_bias_slope_scale: f32,
-    /// Depth bias clamp value (absolute).
-    #[cfg_attr(any(feature = "trace", feature = "replay"), serde(default))]
-    pub depth_bias_clamp: f32,
-
+    pub bias: DepthBiasState,
     /// If enabled polygon depth is clamped to 0-1 range instead of being clipped.
     ///
     /// Requires `Features::DEPTH_CLAMPING` enabled.
@@ -1598,10 +1610,6 @@ impl DepthStencilState {
     pub fn is_read_only(&self) -> bool {
         !self.depth_write_enabled && self.stencil.is_read_only()
     }
-    /// Returns true if the depth bias is applied.
-    pub fn has_depth_bias(&self) -> bool {
-        self.depth_bias != 0 || self.depth_bias_slope_scale != 0.0
-    }
 }
 
 /// Format of indices used with pipeline.
@@ -1653,12 +1661,12 @@ impl Default for StencilOperation {
 
 /// Describes stencil state in a render pipeline.
 ///
-/// If you are not using stencil state, set this to [`StencilStateFace::IGNORE`].
+/// If you are not using stencil state, set this to [`StencilFaceState::IGNORE`].
 #[repr(C)]
 #[derive(Clone, Debug, PartialEq, Eq, Hash)]
 #[cfg_attr(feature = "trace", derive(Serialize))]
 #[cfg_attr(feature = "replay", derive(Deserialize))]
-pub struct StencilStateFace {
+pub struct StencilFaceState {
     /// Comparison function that determines if the fail_op or pass_op is used on the stencil buffer.
     pub compare: CompareFunction,
     /// Operation that is preformed when stencil test fails.
@@ -1669,9 +1677,9 @@ pub struct StencilStateFace {
     pub pass_op: StencilOperation,
 }
 
-impl StencilStateFace {
+impl StencilFaceState {
     /// Ignore the stencil state for the face.
-    pub const IGNORE: Self = StencilStateFace {
+    pub const IGNORE: Self = StencilFaceState {
         compare: CompareFunction::Always,
         fail_op: StencilOperation::Keep,
         depth_fail_op: StencilOperation::Keep,
@@ -1679,7 +1687,7 @@ impl StencilStateFace {
     };
 }
 
-impl Default for StencilStateFace {
+impl Default for StencilFaceState {
     fn default() -> Self {
         Self::IGNORE
     }