KhronosGroup · gpx1000 · Jan 12, 2026 · Jan 12, 2026 · Jan 12, 2026 · Jan 12, 2026
diff --git a/antora/modules/ROOT/nav.adoc b/antora/modules/ROOT/nav.adoc
@@ -63,3 +63,89 @@
 ** xref:courses/18_Ray_tracing/07_Conclusion.adoc[Conclusion]
 * xref:90_FAQ.adoc[FAQ]
 * link:https://github.com/KhronosGroup/Vulkan-Tutorial[GitHub Repository, window=_blank]
+
+* Building a Simple Engine
+** xref:Building_a_Simple_Engine/introduction.adoc[Introduction]
+** Engine Architecture
+*** xref:Building_a_Simple_Engine/Engine_Architecture/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/02_architectural_patterns.adoc[Architectural patterns]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/03_component_systems.adoc[Component systems]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/04_resource_management.adoc[Resource management]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/05_rendering_pipeline.adoc[Rendering pipeline]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/06_event_systems.adoc[Event systems]
+*** xref:Building_a_Simple_Engine/Engine_Architecture/conclusion.adoc[Conclusion]
+** Camera Transformations
+*** xref:Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc[Math foundations]
+*** xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Transformation matrices]
+*** xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Camera implementation]
+*** xref:Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc[Vulkan integration]
+*** xref:Building_a_Simple_Engine/Camera_Transformations/06_conclusion.adoc[Conclusion]
+** Loading Models
+*** xref:Building_a_Simple_Engine/Loading_Models/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Loading_Models/02_project_setup.adoc[Project setup]
+*** xref:Building_a_Simple_Engine/Loading_Models/03_model_system.adoc[Model system]
+*** xref:Building_a_Simple_Engine/Loading_Models/04_loading_gltf.adoc[Loading glTF]
+*** xref:Building_a_Simple_Engine/Loading_Models/05_pbr_rendering.adoc[PBR rendering]
+*** xref:Building_a_Simple_Engine/Loading_Models/06_multiple_objects.adoc[Multiple objects]
+*** xref:Building_a_Simple_Engine/Loading_Models/07_scene_rendering.adoc[Scene rendering]
+*** xref:Building_a_Simple_Engine/Loading_Models/08_animations.adoc[Animations]
+*** xref:Building_a_Simple_Engine/Loading_Models/09_conclusion.adoc[Conclusion]
+** Lighting & Materials
+*** xref:Building_a_Simple_Engine/Lighting_Materials/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/02_lighting_models.adoc[Lighting models]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/03_push_constants.adoc[Push constants]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/04_lighting_implementation.adoc[Lighting implementation]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/05_vulkan_integration.adoc[Vulkan integration]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/07_shadows.adoc[Shadows]
+*** xref:Building_a_Simple_Engine/Lighting_Materials/06_conclusion.adoc[Conclusion]
+** GUI
+*** xref:Building_a_Simple_Engine/GUI/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/GUI/02_imgui_setup.adoc[ImGui setup]
+*** xref:Building_a_Simple_Engine/GUI/03_input_handling.adoc[Input handling]
+*** xref:Building_a_Simple_Engine/GUI/04_ui_elements.adoc[UI elements]
+*** xref:Building_a_Simple_Engine/GUI/05_vulkan_integration.adoc[Vulkan integration]
+*** xref:Building_a_Simple_Engine/GUI/06_conclusion.adoc[Conclusion]
+** Subsystems
+*** xref:Building_a_Simple_Engine/Subsystems/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Subsystems/02_audio_basics.adoc[Audio basics]
+*** xref:Building_a_Simple_Engine/Subsystems/03_vulkan_audio.adoc[Vulkan audio]
+*** xref:Building_a_Simple_Engine/Subsystems/04_physics_basics.adoc[Physics basics]
+*** xref:Building_a_Simple_Engine/Subsystems/05_vulkan_physics.adoc[Vulkan physics]
+*** xref:Building_a_Simple_Engine/Subsystems/06_conclusion.adoc[Conclusion]
+** Tooling
+*** xref:Building_a_Simple_Engine/Tooling/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Tooling/02_cicd.adoc[CI/CD]
+*** xref:Building_a_Simple_Engine/Tooling/03_debugging_and_renderdoc.adoc[Debugging & RenderDoc]
+*** xref:Building_a_Simple_Engine/Tooling/04_crash_minidump.adoc[Crash minidumps]
+*** xref:Building_a_Simple_Engine/Tooling/05_extensions.adoc[Extensions]
+*** xref:Building_a_Simple_Engine/Tooling/06_packaging_and_distribution.adoc[Packaging & distribution]
+*** xref:Building_a_Simple_Engine/Tooling/07_conclusion.adoc[Conclusion]
+** Mobile Development
+*** xref:Building_a_Simple_Engine/Mobile_Development/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Mobile_Development/02_platform_considerations.adoc[Platform considerations]
+*** xref:Building_a_Simple_Engine/Mobile_Development/03_performance_optimizations.adoc[Performance optimizations]
+*** xref:Building_a_Simple_Engine/Mobile_Development/04_rendering_approaches.adoc[Rendering approaches]
+*** xref:Building_a_Simple_Engine/Mobile_Development/05_vulkan_extensions.adoc[Vulkan extensions]
+*** xref:Building_a_Simple_Engine/Mobile_Development/06_conclusion.adoc[Conclusion]
+** Advanced Topics
+*** xref:Building_a_Simple_Engine/Advanced_Topics/01_introduction.adoc[Introduction]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Rendering_Pipeline_Overview.adoc[Rendering pipeline overview]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Forward_ForwardPlus_Deferred.adoc[Forward vs Forward+ vs Deferred]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/ForwardPlus_Rendering.adoc[Forward+ rendering]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Culling.adoc[Culling]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Mipmaps_and_LOD.adoc[Mipmaps & LOD]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Push_Constants_Per_Object.adoc[Push constants per object]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Synchronization_and_Streaming.adoc[Synchronization & streaming]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Synchronization_2_Frame_Pacing.adoc[Synchronization2 & frame pacing]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Descriptor_Indexing_UpdateAfterBind.adoc[Descriptor indexing (UpdateAfterBind)]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Separate_Image_Sampler_Descriptors.adoc[Separate image/sampler descriptors]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Shader_Tile_Image.adoc[Shader tile image]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/GLTF_Animation.adoc[glTF animation]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Planar_Reflections.adoc[Planar reflections]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Ray_Query_Rendering.adoc[Ray query rendering]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Ray_Query_Reflections_and_Transparency.adoc[Ray query: reflections & transparency]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Dynamic_Rendering_Local_Read.adoc[Dynamic rendering local read]
+*** xref:Building_a_Simple_Engine/Advanced_Topics/Robustness2.adoc[Robustness2]
+** Appendix
+*** xref:Building_a_Simple_Engine/Appendix/appendix.adoc[Appendix]
diff --git a/attachments/simple_engine/Assets/MainEntry.png b/attachments/simple_engine/Assets/MainEntry.png
diff --git a/attachments/simple_engine/Assets/PBR_ray_shadows.png b/attachments/simple_engine/Assets/PBR_ray_shadows.png
diff --git a/attachments/simple_engine/Assets/bookstand.png b/attachments/simple_engine/Assets/bookstand.png
diff --git a/en/Building_a_Simple_Engine/Advanced_Topics/01_introduction.adoc b/en/Building_a_Simple_Engine/Advanced_Topics/01_introduction.adoc
@@ -6,22 +6,22 @@ Welcome — this section collects short, conversational guides that explain what
 
 Start anywhere that matches your interest:
 
-* link:Planar_Reflections.adoc[Planar Reflections]
-* link:Ray_Query_Rendering.adoc[Ray Query Rendering]
-* link:Ray_Query_Reflections_and_Transparency.adoc[Ray Query Reflections and Transparency]
-* link:Rendering_Pipeline_Overview.adoc[Rendering Pipeline Overview]
-* link:Forward_ForwardPlus_Deferred.adoc[Forward, Forward+, Deferred]
-* link:ForwardPlus_Rendering.adoc[Forward+ Rendering]
-* link:Culling.adoc[Frustum Culling and Distance LOD]
-* link:Mipmaps_and_LOD.adoc[Mipmaps and LOD]
-* link:GLTF_Animation.adoc[glTF Animation & Transform Composition]
-* link:Push_Constants_Per_Object.adoc[Push Constants (per‑object material)]
-* link:Descriptor_Indexing_UpdateAfterBind.adoc[Descriptor Indexing & Stable Updates]
-* link:Separate_Image_Sampler_Descriptors.adoc[Separate Image/Sampler]
-* link:Synchronization_and_Streaming.adoc[Synchronization & Streaming]
-* link:Synchronization_2_Frame_Pacing.adoc[Synchronization 2 & Frame Pacing]
-* link:Robustness2.adoc[VK_EXT_robustness2]
-* link:Dynamic_Rendering_Local_Read.adoc[Dynamic Rendering Local Read]
-* link:Shader_Tile_Image.adoc[Shader Tile Image]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Planar_Reflections.adoc[Planar Reflections]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Ray_Query_Rendering.adoc[Ray Query Rendering]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Ray_Query_Reflections_and_Transparency.adoc[Ray Query Reflections and Transparency]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Rendering_Pipeline_Overview.adoc[Rendering Pipeline Overview]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Forward_ForwardPlus_Deferred.adoc[Forward, Forward+, Deferred]
+* xref:Building_a_Simple_Engine/Advanced_Topics/ForwardPlus_Rendering.adoc[Forward+ Rendering]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Culling.adoc[Frustum Culling and Distance LOD]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Mipmaps_and_LOD.adoc[Mipmaps and LOD]
+* xref:Building_a_Simple_Engine/Advanced_Topics/GLTF_Animation.adoc[glTF Animation & Transform Composition]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Push_Constants_Per_Object.adoc[Push Constants (per‑object material)]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Descriptor_Indexing_UpdateAfterBind.adoc[Descriptor Indexing & Stable Updates]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Separate_Image_Sampler_Descriptors.adoc[Separate Image/Sampler]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Synchronization_and_Streaming.adoc[Synchronization & Streaming]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Synchronization_2_Frame_Pacing.adoc[Synchronization 2 & Frame Pacing]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Robustness2.adoc[VK_EXT_robustness2]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Dynamic_Rendering_Local_Read.adoc[Dynamic Rendering Local Read]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Shader_Tile_Image.adoc[Shader Tile Image]
 
-link:../index.html[Back to Building a Simple Engine]
+xref:Building_a_Simple_Engine/introduction.adoc[Back to Building a Simple Engine]
diff --git a/en/Building_a_Simple_Engine/Advanced_Topics/Planar_Reflections.adoc b/en/Building_a_Simple_Engine/Advanced_Topics/Planar_Reflections.adoc
@@ -152,9 +152,9 @@ If you want to push planar reflections further:
 
 If you’re curious about the rest of this sample:
 
-* link:Synchronization_and_Streaming.adoc[Synchronization and Streaming]
-* link:ForwardPlus_Rendering.adoc[Forward+ Rendering]
-* link:Descriptor_Indexing_UpdateAfterBind.adoc[Descriptor Indexing and Stable Descriptor Updates]
-* link:Rendering_Pipeline_Overview.adoc[Rendering Pipeline Overview]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Synchronization_and_Streaming.adoc[Synchronization and Streaming]
+* xref:Building_a_Simple_Engine/Advanced_Topics/ForwardPlus_Rendering.adoc[Forward+ Rendering]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Descriptor_Indexing_UpdateAfterBind.adoc[Descriptor Indexing and Stable Descriptor Updates]
+* xref:Building_a_Simple_Engine/Advanced_Topics/Rendering_Pipeline_Overview.adoc[Rendering Pipeline Overview]
 
 Enjoy experimenting. This approach is intentionally straightforward so you can focus on learning Vulkan’s moving parts without getting lost in a maze of techniques.
diff --git a/en/Building_a_Simple_Engine/Appendix/appendix.adoc b/en/Building_a_Simple_Engine/Appendix/appendix.adoc
@@ -335,5 +335,5 @@ When designing your engine architecture, consider:
 3. *Team Size and Experience* - More complex architectures may be harder to work with for smaller teams.
 4. *Project Scope* - A small project may not need the complexity of a full ECS.
 
-link:../Engine_Architecture/02_architectural_patterns.adoc[Back to Architectural Patterns]
-link:../Engine_Architecture/05_rendering_pipeline.adoc[Back to Rendering Pipeline]
+xref:Building_a_Simple_Engine/Engine_Architecture/02_architectural_patterns.adoc[Back to Architectural Patterns]
+xref:Building_a_Simple_Engine/Engine_Architecture/05_rendering_pipeline.adoc[Back to Rendering Pipeline]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc
@@ -22,10 +22,10 @@ By the end of this chapter, you'll have a solid understanding of 3D transformati
 Before starting this chapter, you should have completed the main Vulkan tutorial. You should also be familiar with:
 
 * Basic Vulkan concepts:
-** xref:../../03_Drawing_a_triangle/03_Drawing/01_Command_buffers.adoc[Command buffers]
-** xref:../../03_Drawing_a_triangle/02_Graphics_pipeline_basics/00_Introduction.adoc[Graphics pipelines]
-* xref:../../04_Vertex_buffers/00_Vertex_input_description.adoc[Vertex] and xref:../../04_Vertex_buffers/03_Index_buffer.adoc[index buffers]
-* xref:../../05_Uniform_buffers/00_Descriptor_set_layout_and_buffer.adoc[Uniform buffers]
+** xref:03_Drawing_a_triangle/03_Drawing/01_Command_buffers.adoc[Command buffers]
+** xref:03_Drawing_a_triangle/02_Graphics_pipeline_basics/00_Introduction.adoc[Graphics pipelines]
+* xref:04_Vertex_buffers/00_Vertex_input_description.adoc[Vertex] and xref:04_Vertex_buffers/03_Index_buffer.adoc[index buffers]
+* xref:05_Uniform_buffers/00_Descriptor_set_layout_and_buffer.adoc[Uniform buffers]
 * Basic programming concepts and C++
 
-link:02_math_foundations.adoc[Next: Mathematical Foundations]
+xref:Building_a_Simple_Engine/Engine_Architecture/conclusion.adoc[Previous: Engine Architecture Conclusion] | xref:Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc[Next: Mathematical Foundations]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc
@@ -1102,4 +1102,4 @@ If you're finding some of the mathematical concepts challenging or want to deepe
 
 These resources should help you gain a deeper understanding of the mathematical concepts used in 3D graphics and camera systems. If you're struggling with a particular concept, try looking at multiple resources as different explanations might resonate better with your learning style.
 
-link:03_transformation_matrices.adoc[Next: Transformation Matrices]
+xref:Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc[Previous: Introduction] | xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Next: Transformation Matrices]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc
@@ -173,4 +173,4 @@ glm::mat4 childWorldModel = parentModel * localModel;
 
 In the next section, we'll implement a camera system that uses these transformation concepts to navigate our 3D scenes.
 
-link:04_camera_implementation.adoc[Next: Camera Implementation]
+xref:Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc[Previous: Mathematical Foundations] | xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Next: Camera Implementation]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc
@@ -686,9 +686,9 @@ void gameLoop(float deltaTime) {
 
 [NOTE]
 ====
-For more advanced camera techniques, refer to the Advanced Camera Techniques section in the link:../Appendix/appendix.adoc[Appendix].
+For more advanced camera techniques, refer to the Advanced Camera Techniques section in the xref:Building_a_Simple_Engine/Appendix/appendix.adoc[Appendix].
 ====
 
 In the next section, we'll integrate our camera system with Vulkan to render 3D scenes.
 
-link:05_vulkan_integration.adoc[Next: Vulkan Integration]
+xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Previous: Transformation Matrices] | xref:Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc[Next: Vulkan Integration]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc
@@ -24,7 +24,7 @@ To keep the integration digestible, think of it in five small steps:
 
 [NOTE]
 ====
-See link:04_transformation_matrices.adoc[Camera transformation matricies] and link:04_camera_implementation.adoc[Camera implementation] for a refresher on Matrix math.
+See xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Transformation matrices] and xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Camera implementation] for a refresher on matrix math.
 ====
 
 === Uniform Buffer Setup
@@ -294,4 +294,4 @@ With these components in place, we now have a fully functional camera system int
 
 In the next section, we'll wrap up with a conclusion and discuss potential improvements to our camera system.
 
-link:06_conclusion.adoc[Next: Conclusion]
+xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Previous: Camera Implementation] | xref:Building_a_Simple_Engine/Camera_Transformations/06_conclusion.adoc[Next: Conclusion]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/06_conclusion.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/06_conclusion.adoc
@@ -52,4 +52,4 @@ A well-designed camera system is essential for any 3D application. It serves as
 
 Remember that the code provided in this chapter is a starting point. Feel free to modify and extend it to suit your specific needs and application requirements.
 
-link:../Engine_Architecture/conclusion.adoc[Previous: Engine Architecture] | link:../Lighting_Materials/01_introduction.adoc[Next: Lighting & Materials]
+xref:Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc[Previous: Vulkan Integration] | xref:Building_a_Simple_Engine/Lighting_Materials/01_introduction.adoc[Next: Lighting & Materials]
diff --git a/en/Building_a_Simple_Engine/Camera_Transformations/index.adoc b/en/Building_a_Simple_Engine/Camera_Transformations/index.adoc
@@ -6,9 +6,9 @@ This chapter covers the implementation of a 3D camera system and the mathematica
 
 == Contents
 
-* link:01_introduction.adoc[Introduction]
-* link:02_math_foundations.adoc[Mathematical Foundations]
-* link:03_transformation_matrices.adoc[Transformation Matrices]
-* link:04_camera_implementation.adoc[Camera Implementation]
-* link:05_vulkan_integration.adoc[Vulkan Integration]
-* link:06_conclusion.adoc[Conclusion]
+* xref:Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc[Introduction]
+* xref:Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc[Mathematical Foundations]
+* xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Transformation Matrices]
+* xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Camera Implementation]
+* xref:Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc[Vulkan Integration]
+* xref:Building_a_Simple_Engine/Camera_Transformations/06_conclusion.adoc[Conclusion]
diff --git a/en/Building_a_Simple_Engine/Engine_Architecture/01_introduction.adoc b/en/Building_a_Simple_Engine/Engine_Architecture/01_introduction.adoc
@@ -40,10 +40,10 @@ Modern {cpp} features play a crucial role in our implementation approach. Smart
 You should also be familiar with the following chapters from the main tutorial:
 
 * Basic Vulkan concepts:
-** xref:../../03_Drawing_a_triangle/03_Drawing/01_Command_buffers.adoc[Command buffers]
-** xref:../../03_Drawing_a_triangle/02_Graphics_pipeline_basics/00_Introduction.adoc[Graphics pipelines]
-* xref:../../04_Vertex_buffers/00_Vertex_input_description.adoc[Vertex] and xref:../../04_Vertex_buffers/03_Index_buffer.adoc[index buffers]
-* xref:../../05_Uniform_buffers/00_Descriptor_set_layout_and_buffer.adoc[Uniform buffers]
+** xref:03_Drawing_a_triangle/03_Drawing/01_Command_buffers.adoc[Command buffers]
+** xref:03_Drawing_a_triangle/02_Graphics_pipeline_basics/00_Introduction.adoc[Graphics pipelines]
+* xref:04_Vertex_buffers/00_Vertex_input_description.adoc[Vertex] and xref:04_Vertex_buffers/03_Index_buffer.adoc[index buffers]
+* xref:05_Uniform_buffers/00_Descriptor_set_layout_and_buffer.adoc[Uniform buffers]
 
 === Why Architecture Matters
 
@@ -59,4 +59,4 @@ Performance opportunities often emerge from architectural decisions made early i
 
 Let's begin our exploration of engine architecture with an overview of common architectural patterns used in modern rendering engines.
 
-link:02_architectural_patterns.adoc[Next: Architectural Patterns]
+xref:Building_a_Simple_Engine/introduction.adoc[Previous: Building a Simple Engine Introduction] | xref:Building_a_Simple_Engine/Engine_Architecture/02_architectural_patterns.adoc[Next: Architectural Patterns]
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1102,4 +1102,4 @@ If you're finding some of the mathematical concepts challenging or want to deepe

		These resources should help you gain a deeper understanding of the mathematical concepts used in 3D graphics and camera systems. If you're struggling with a particular concept, try looking at multiple resources as different explanations might resonate better with your learning style.

		link:03_transformation_matrices.adoc[Next: Transformation Matrices]
		xref:Building_a_Simple_Engine/Camera_Transformations/01_introduction.adoc[Previous: Introduction] \| xref:Building_a_Simple_Engine/Camera_Transformations/03_transformation_matrices.adoc[Next: Transformation Matrices]
Original file line number	Diff line number	Diff line change
Expand Up		@@ -173,4 +173,4 @@ glm::mat4 childWorldModel = parentModel * localModel;

		In the next section, we'll implement a camera system that uses these transformation concepts to navigate our 3D scenes.

		link:04_camera_implementation.adoc[Next: Camera Implementation]
		xref:Building_a_Simple_Engine/Camera_Transformations/02_math_foundations.adoc[Previous: Mathematical Foundations] \| xref:Building_a_Simple_Engine/Camera_Transformations/04_camera_implementation.adoc[Next: Camera Implementation]
Original file line number	Diff line number	Diff line change
Expand Up		@@ -52,4 +52,4 @@ A well-designed camera system is essential for any 3D application. It serves as

		Remember that the code provided in this chapter is a starting point. Feel free to modify and extend it to suit your specific needs and application requirements.

		link:../Engine_Architecture/conclusion.adoc[Previous: Engine Architecture] \| link:../Lighting_Materials/01_introduction.adoc[Next: Lighting & Materials]
		xref:Building_a_Simple_Engine/Camera_Transformations/05_vulkan_integration.adoc[Previous: Vulkan Integration] \| xref:Building_a_Simple_Engine/Lighting_Materials/01_introduction.adoc[Next: Lighting & Materials]