Add a new sample VK_KHR_device_address_commands.

antora/modules/ROOT/nav.adoc

@@ -59,6 +59,7 @@
 ** xref:samples/extensions/debug_utils/README.adoc[Debug utils]
 ** xref:samples/extensions/descriptor_buffer_basic/README.adoc[Descriptor buffer basic]
 ** xref:samples/extensions/descriptor_indexing/README.adoc[Descriptor indexing]
+** xref:samples/extensions/device_address_commands/README.adoc[Device address commands]
 ** xref:samples/extensions/dynamic_line_rasterization/README.adoc[Dynamic line rasterization]
 ** xref:samples/extensions/dynamic_primitive_clipping/README.adoc[Dynamic primitive clipping]
 ** xref:samples/extensions/dynamic_rendering/README.adoc[Dynamic rendering]

samples/CMakeLists.txt

@@ -81,6 +81,7 @@ set(ORDER_LIST
     "shader_debugprintf"
     "synchronization_2"
     "buffer_device_address"
+    "device_address_commands"
     "descriptor_indexing"
     "portability"
     "vertex_dynamic_state"

samples/extensions/README.adoc

@@ -154,6 +154,12 @@ The sample implements "Game of Life" in an esoteric way, using out-of-order sign
 
 Demonstrates how to use the buffer device address feature, which enables extreme flexibility in how buffer memory is accessed.
 
+=== xref:./{extension_samplespath}device_address_commands/README.adoc[Device address commands]
+
+*Extension*: https://www.khronos.org/registry/vulkan/specs/latest/man/html/VK_KHR_device_address_commands.html[`VK_KHR_device_address_commands`]
+
+GPU-driven galaxy rendering that demonstrates address-based variants of bind, draw, fill, update, and memory-range barrier commands — no `VkBuffer` handles required at record time.
+
 === xref:./{extension_samplespath}synchronization_2/README.adoc[Synchronization2]
 
 *Extension* https://www.khronos.org/registry/vulkan/specs/latest/html/vkspec.html#VK_KHR_synchronization2[`VK_KHR_synchronization2`]

samples/extensions/device_address_commands/CMakeLists.txt

@@ -0,0 +1,35 @@
+# Copyright (c) 2026, Holochip Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 the "License";
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+get_filename_component(FOLDER_NAME ${CMAKE_CURRENT_LIST_DIR} NAME)
+get_filename_component(PARENT_DIR ${CMAKE_CURRENT_LIST_DIR} PATH)
+get_filename_component(CATEGORY_NAME ${PARENT_DIR} NAME)
+
+add_sample_with_tags(
+        ID ${FOLDER_NAME}
+        CATEGORY ${CATEGORY_NAME}
+        AUTHOR "Holochip"
+        NAME "Device address commands"
+        DESCRIPTION "GPU-driven galaxy rendering demonstrating VK_KHR_device_address_commands: address-based bind, draw, fill, update, and memory-range barriers without buffer handles"
+        SHADER_FILES_GLSL
+            "device_address_commands/glsl/update_objects.comp"
+            "device_address_commands/glsl/render.vert"
+            "device_address_commands/glsl/render.frag"
+        SHADER_FILES_SLANG
+            "device_address_commands/slang/update_objects.comp.slang"
+            "device_address_commands/slang/render.vert.slang"
+            "device_address_commands/slang/render.frag.slang")