Remove unnecessary extensions

SaschaWillems · SaschaWillems · commit 739bafa7134f · 2025-12-23T13:53:05.000+01:00
Either not used or not necessary as we're on Vulkan 1.4
diff --git a/attachments/03_physical_device_selection.cpp b/attachments/03_physical_device_selection.cpp
@@ -48,10 +48,7 @@ class HelloTriangleApplication
 	vk::raii::PhysicalDevice physicalDevice = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/04_logical_device.cpp b/attachments/04_logical_device.cpp
@@ -52,10 +52,7 @@ class HelloTriangleApplication
 	vk::raii::Queue graphicsQueue = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/05_window_surface.cpp b/attachments/05_window_surface.cpp
@@ -49,10 +49,7 @@ class HelloTriangleApplication
 	vk::raii::Queue                  queue          = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/06_swap_chain_creation.cpp b/attachments/06_swap_chain_creation.cpp
@@ -56,10 +56,7 @@ class HelloTriangleApplication
 	std::vector<vk::raii::ImageView> swapChainImageViews;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/07_image_views.cpp b/attachments/07_image_views.cpp
@@ -56,10 +56,7 @@ class HelloTriangleApplication
 	std::vector<vk::raii::ImageView> swapChainImageViews;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/08_graphics_pipeline.cpp b/attachments/08_graphics_pipeline.cpp
@@ -56,10 +56,7 @@ class HelloTriangleApplication
 	std::vector<vk::raii::ImageView> swapChainImageViews;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/09_shader_modules.cpp b/attachments/09_shader_modules.cpp
@@ -57,10 +57,7 @@ class HelloTriangleApplication
 	std::vector<vk::raii::ImageView> swapChainImageViews;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/10_fixed_functions.cpp b/attachments/10_fixed_functions.cpp
@@ -59,10 +59,7 @@ class HelloTriangleApplication
 	vk::raii::PipelineLayout pipelineLayout = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/12_graphics_pipeline_complete.cpp b/attachments/12_graphics_pipeline_complete.cpp
@@ -60,10 +60,7 @@ class HelloTriangleApplication
 	vk::raii::Pipeline       graphicsPipeline = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/14_command_buffers.cpp b/attachments/14_command_buffers.cpp
@@ -63,10 +63,7 @@ class HelloTriangleApplication
 	vk::raii::CommandBuffer  commandBuffer    = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/15_hello_triangle.cpp b/attachments/15_hello_triangle.cpp
@@ -68,10 +68,7 @@ class HelloTriangleApplication
 	vk::raii::Fence     drawFence                = nullptr;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/16_frames_in_flight.cpp b/attachments/16_frames_in_flight.cpp
@@ -70,10 +70,7 @@ class HelloTriangleApplication
 	uint32_t                         frameIndex = 0;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/17_swap_chain_recreation.cpp b/attachments/17_swap_chain_recreation.cpp
@@ -72,10 +72,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/18_vertex_input.cpp b/attachments/18_vertex_input.cpp
@@ -97,10 +97,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/19_vertex_buffer.cpp b/attachments/19_vertex_buffer.cpp
@@ -100,10 +100,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/20_staging_buffer.cpp b/attachments/20_staging_buffer.cpp
@@ -100,10 +100,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/21_index_buffer.cpp b/attachments/21_index_buffer.cpp
@@ -106,10 +106,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/22_descriptor_layout.cpp b/attachments/22_descriptor_layout.cpp
@@ -122,10 +122,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/23_descriptor_sets.cpp b/attachments/23_descriptor_sets.cpp
@@ -125,10 +125,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/24_texture_image.cpp b/attachments/24_texture_image.cpp
@@ -131,10 +131,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/25_sampler.cpp b/attachments/25_sampler.cpp
@@ -133,10 +133,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/26_texture_mapping.cpp b/attachments/26_texture_mapping.cpp
@@ -135,10 +135,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/27_depth_buffering.cpp b/attachments/27_depth_buffering.cpp
@@ -148,8 +148,7 @@ class HelloTriangleApplication
 	std::vector<const char *> requiredDeviceExtension = {
 	    vk::KHRSwapchainExtensionName,
 	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSynchronization2ExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/28_model_loading.cpp b/attachments/28_model_loading.cpp
@@ -154,10 +154,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/29_mipmapping.cpp b/attachments/29_mipmapping.cpp
@@ -155,10 +155,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/30_multisampling.cpp b/attachments/30_multisampling.cpp
@@ -160,10 +160,7 @@ class HelloTriangleApplication
 	bool framebufferResized = false;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
@@ -351,9 +348,10 @@ class HelloTriangleApplication
                                         });
 
                 auto features                 = device.template getFeatures2<vk::PhysicalDeviceFeatures2, vk::PhysicalDeviceVulkan13Features, vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
-                bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceFeatures2>().features.samplerAnisotropy &&
-                                                features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
-                                                features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;
+			    bool supportsRequiredFeatures = features.template get<vk::PhysicalDeviceFeatures2>().features.samplerAnisotropy &&
+			                                    features.template get<vk::PhysicalDeviceVulkan13Features>().dynamicRendering &&
+			                                    features.template get<vk::PhysicalDeviceVulkan13Features>().synchronization2 &&
+			                                    features.template get<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>().extendedDynamicState;
 
                 return supportsVulkan1_3 && supportsGraphics && supportsAllRequiredExtensions && supportsRequiredFeatures;
             });
diff --git a/attachments/31_compute_shader.cpp b/attachments/31_compute_shader.cpp
@@ -127,10 +127,7 @@ class ComputeShaderApplication
 	double lastTime = 0.0f;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	void initWindow()
 	{
diff --git a/attachments/37_multithreading.cpp b/attachments/37_multithreading.cpp
@@ -229,10 +229,7 @@ class MultithreadedApplication
 	std::vector<ParticleGroup> particleGroups;
 
 	std::vector<const char *> requiredDeviceExtension = {
-	    vk::KHRSwapchainExtensionName,
-	    vk::KHRSpirv14ExtensionName,
-	    vk::KHRSynchronization2ExtensionName,
-	    vk::KHRCreateRenderpass2ExtensionName};
+	    vk::KHRSwapchainExtensionName};
 
 	// Helper functions
 	[[nodiscard]] static std::vector<const char *> getRequiredExtensions()
diff --git a/en/03_Drawing_a_triangle/00_Setup/03_Physical_devices_and_queue_families.adoc b/en/03_Drawing_a_triangle/00_Setup/03_Physical_devices_and_queue_families.adoc
@@ -165,11 +165,7 @@ Because we're just starting out, Vulkan 1.3 support is the only thing we need,
 [,c++]
 ----
 std::vector<const char*> deviceExtensions = {
-    vk::KHRSwapchainExtensionName,
-    vk::KHRSpirv14ExtensionName,
-    vk::KHRSynchronization2ExtensionName,
-    vk::KHRCreateRenderpass2ExtensionName
-};
+    vk::KHRSwapchainExtensionName};
 
 void pickPhysicalDevice() {
     std::vector<vk::raii::PhysicalDevice> devices = instance.enumeratePhysicalDevices();
diff --git a/en/03_Drawing_a_triangle/00_Setup/04_Logical_device_and_queues.adoc b/en/03_Drawing_a_triangle/00_Setup/04_Logical_device_and_queues.adoc
@@ -119,11 +119,7 @@ For our application to work properly, we need to enable certain device extension
 [,c++]
 ----
 std::vector<const char*> deviceExtensions = {
-    vk::KHRSwapchainExtensionName,
-    vk::KHRSpirv14ExtensionName,
-    vk::KHRSynchronization2ExtensionName,
-    vk::KHRCreateRenderpass2ExtensionName
-};
+    vk::KHRSwapchainExtensionName};
 ----
 
 The `VK_KHR_swapchain` extension is required for presenting rendered images to the window. The other extensions provide additional functionality that we'll use in later parts of the tutorial.
diff --git a/en/03_Drawing_a_triangle/01_Presentation/00_Window_surface.adoc b/en/03_Drawing_a_triangle/01_Presentation/00_Window_surface.adoc
@@ -197,11 +197,7 @@ variable for the handle:
 vk::raii::Queue presentQueue;
 
 std::vector<const char*> deviceExtensions = {
-    vk::KHRSwapchainExtensionName,
-    vk::KHRSpirv14ExtensionName,
-    vk::KHRSynchronization2ExtensionName,
-    vk::KHRCreateRenderpass2ExtensionName
-};
+    vk::KHRSwapchainExtensionName};
 ----
 
 Next, we need to modify the filtering logic to find the best queue families
diff --git a/en/03_Drawing_a_triangle/01_Presentation/01_Swap_chain.adoc b/en/03_Drawing_a_triangle/01_Presentation/01_Swap_chain.adoc
@@ -36,11 +36,7 @@ validation layers to enable.
 [,c++]
 ----
 std::vector<const char*> deviceExtensions = {
-    vk::KHRSwapchainExtensionName,
-    vk::KHRSpirv14ExtensionName,
-    vk::KHRSynchronization2ExtensionName,
-    vk::KHRCreateRenderpass2ExtensionName
-};
+    vk::KHRSwapchainExtensionName};
 ----
 
 It should be noted that the availability of a presentation queue,
