Examples: Vulkan: make ApiVersion a little more visible in examples. (ocornut#8326, ocornut#8365)

ocornut · ocornut · commit 12963f52314d · 2025-02-13T15:49:47.000+01:00
diff --git a/backends/imgui_impl_vulkan.h b/backends/imgui_impl_vulkan.h
@@ -75,7 +75,7 @@
 //   - When using dynamic rendering, set UseDynamicRendering=true and fill PipelineRenderingCreateInfo structure.
 struct ImGui_ImplVulkan_InitInfo
 {
-    uint32_t                        ApiVersion;                 // Fill with API version of Instance, e.g. VK_API_VERSION_1_3, which might be lower than header version (VK_HEADER_VERSION_COMPLETE)
+    uint32_t                        ApiVersion;                 // Fill with API version of Instance, e.g. VK_API_VERSION_1_3 or your value of VkApplicationInfo::apiVersion. May be lower than header version (VK_HEADER_VERSION_COMPLETE)
     VkInstance                      Instance;
     VkPhysicalDevice                PhysicalDevice;
     VkDevice                        Device;
diff --git a/examples/example_glfw_vulkan/main.cpp b/examples/example_glfw_vulkan/main.cpp
@@ -396,6 +396,7 @@ int main(int, char**)
     // Setup Platform/Renderer backends
     ImGui_ImplGlfw_InitForVulkan(window, true);
     ImGui_ImplVulkan_InitInfo init_info = {};
+    //init_info.ApiVersion = VK_API_VERSION_1_3;              // Pass in your value of VkApplicationInfo::apiVersion, otherwise will default to header version.
     init_info.Instance = g_Instance;
     init_info.PhysicalDevice = g_PhysicalDevice;
     init_info.Device = g_Device;
diff --git a/examples/example_sdl2_vulkan/main.cpp b/examples/example_sdl2_vulkan/main.cpp
@@ -396,6 +396,7 @@ int main(int, char**)
     // Setup Platform/Renderer backends
     ImGui_ImplSDL2_InitForVulkan(window);
     ImGui_ImplVulkan_InitInfo init_info = {};
+    //init_info.ApiVersion = VK_API_VERSION_1_3;              // Pass in your value of VkApplicationInfo::apiVersion, otherwise will default to header version.
     init_info.Instance = g_Instance;
     init_info.PhysicalDevice = g_PhysicalDevice;
     init_info.Device = g_Device;
diff --git a/examples/example_sdl3_vulkan/main.cpp b/examples/example_sdl3_vulkan/main.cpp
@@ -400,6 +400,7 @@ int main(int, char**)
     // Setup Platform/Renderer backends
     ImGui_ImplSDL3_InitForVulkan(window);
     ImGui_ImplVulkan_InitInfo init_info = {};
+    //init_info.ApiVersion = VK_API_VERSION_1_3;              // Pass in your value of VkApplicationInfo::apiVersion, otherwise will default to header version.
     init_info.Instance = g_Instance;
     init_info.PhysicalDevice = g_PhysicalDevice;
     init_info.Device = g_Device;
diff --git a/examples/example_win32_vulkan/main.cpp b/examples/example_win32_vulkan/main.cpp
@@ -387,6 +387,7 @@ int main(int, char**)
     // Setup Platform/Renderer backends
     ImGui_ImplWin32_Init(hwnd);
     ImGui_ImplVulkan_InitInfo init_info = {};
+    //init_info.ApiVersion = VK_API_VERSION_1_3;              // Pass in your value of VkApplicationInfo::apiVersion, otherwise will default to header version.
     init_info.Instance = g_Instance;
     init_info.PhysicalDevice = g_PhysicalDevice;
     init_info.Device = g_Device;

Original file line number	Diff line number	Diff line change
`@@ -75,7 +75,7 @@`
`75`	`75`	`// - When using dynamic rendering, set UseDynamicRendering=true and fill PipelineRenderingCreateInfo structure.`
`76`	`76`	`struct ImGui_ImplVulkan_InitInfo`
`77`	`77`	`{`
`78`		`- uint32_t ApiVersion; // Fill with API version of Instance, e.g. VK_API_VERSION_1_3, which might be lower than header version (VK_HEADER_VERSION_COMPLETE)`
	`78`	`+ uint32_t ApiVersion; // Fill with API version of Instance, e.g. VK_API_VERSION_1_3 or your value of VkApplicationInfo::apiVersion. May be lower than header version (VK_HEADER_VERSION_COMPLETE)`
`79`	`79`	`VkInstance Instance;`
`80`	`80`	`VkPhysicalDevice PhysicalDevice;`
`81`	`81`	`VkDevice Device;`