diff --git a/libs/vkd3d-shader/spirv.c b/libs/vkd3d-shader/spirv.c
index 37415597..140a8cd0 100644
--- a/libs/vkd3d-shader/spirv.c
+++ b/libs/vkd3d-shader/spirv.c
@@ -4544,9 +4544,24 @@ static uint32_t spirv_compiler_emit_sat(struct spirv_compiler *compiler,
 static void spirv_compiler_emit_store_dst(struct spirv_compiler *compiler,
         const struct vkd3d_shader_dst_param *dst, uint32_t val_id)
 {
-    VKD3D_ASSERT(!(dst->modifiers & ~VKD3DSPDM_SATURATE));
-    if (dst->modifiers & VKD3DSPDM_SATURATE)
+    uint32_t modifiers = dst->modifiers;
+
+    /* It is always legitimate to ignore _pp. */
+    modifiers &= ~VKD3DSPDM_PARTIALPRECISION;
+
+    if (modifiers & VKD3DSPDM_SATURATE)
+    {
         val_id = spirv_compiler_emit_sat(compiler, &dst->reg, dst->write_mask, val_id);
+        modifiers &= ~VKD3DSPDM_SATURATE;
+    }
+
+    if (dst->modifiers & VKD3DSPDM_MSAMPCENTROID)
+    {
+        FIXME("Ignoring _centroid modifier.\n");
+        modifiers &= ~VKD3DSPDM_MSAMPCENTROID;
+    }
+
+    VKD3D_ASSERT(!modifiers);
 
     spirv_compiler_emit_store_reg(compiler, &dst->reg, dst->write_mask, val_id);
 }