editor

engine/modules/engine/render/include/render/imgui_system.h

@@ -0,0 +1,12 @@
+#ifdef WITH_EDITOR
+#include "module/module_manager.h"
+namespace api {
+    class RENDER_API ImguiSystem : public ISystem
+    {
+    public:
+        // 渲染开始和结束
+       // virtual void BeginFrame() = 0;
+       // virtual void EndFrame(void* command_buffer) = 0;
+    };
+}
+#endif // WITH_EDITOR

engine/modules/engine/render/xmake.lua

@@ -7,4 +7,8 @@ static_component("render","engine")
     add_files("src/**.cpp")
     add_deps("asset", "zlib", "core")
     add_syslinks("user32", {public = true})
-    add_packages("lemon", "libsdl","shaderc","spirv-cross", {public = true})
+    add_packages("lemon", "libsdl","shaderc","spirv-cross", {public = true})
+    if WITH_EDITOR then 
+        add_defines("WITH_EDITOR", {public = true})
+        add_packages("imgui",{public = true})
+    end

engine/modules/render/vulkan/include/vkn/vulkan_imgui.h

@@ -0,0 +1,9 @@
+#pragma once
+#include "render/imgui_system.h"
+namespace vkn {
+	class VulkanImguiSystem : public api::ImguiSystem {
+		void Initialize() override;
+		void Finalize() override;
+
+	};
+}

engine/modules/render/vulkan/src/vulkan_imgui.cpp

@@ -0,0 +1,74 @@
+#include "vkn/vulkan_imgui.h"
+#include "vkn/vulkan_api.h"
+#include "vkn/vulkan_api_help.h"
+#include "vkn/backend.h"
+#include "vkn/wrapper/device.h"
+#include "vkn/wrapper/instance.h"
+#include "vkn/wrapper/queue.h"
+#include "render/window.h"
+#include "imgui.h"
+#include "backends/imgui_impl_sdl2.h"
+#include "backends/imgui_impl_vulkan.h"
+#include "tinyimageformat/tinyimageformat_apis.h"
+namespace vkn {
+	static VkDescriptorPool g_DescriptorPool = VK_NULL_HANDLE;
+	void CreateDescriptorPool(VkDevice device, VkDescriptorPool& descriptorPool) {
+		VkDescriptorPoolSize pool_sizes[] =
+		{
+			{ VK_DESCRIPTOR_TYPE_SAMPLER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE, 1000 },
+			{ VK_DESCRIPTOR_TYPE_STORAGE_IMAGE, 1000 },
+			{ VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1000 },
+			{ VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1000 },
+			{ VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC, 1000 },
+			{ VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT, 1000 }
+		};
+		VkDescriptorPoolCreateInfo pool_info = {};
+		pool_info.sType = VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO;
+		pool_info.flags = VK_DESCRIPTOR_POOL_CREATE_FREE_DESCRIPTOR_SET_BIT;
+		pool_info.maxSets = 1000 * IM_ARRAYSIZE(pool_sizes);
+		pool_info.poolSizeCount = (uint32_t)IM_ARRAYSIZE(pool_sizes);
+		pool_info.pPoolSizes = pool_sizes;
+		VkResult err = vkCreateDescriptorPool(device, &pool_info, VK_NULL_HANDLE, &descriptorPool);
+	}
+	void CreateRenderPass(VulkanAPI* API) {
+		RenderPassKey config{};
+		config.colorFormat[0] = (VkFormat)TinyImageFormat_ToVkFormat(API->context.surface.format);
+		config.samples = VK_SAMPLE_COUNT_1_BIT;
+
+	}
+	void VulkanImguiSystem::Initialize()
+	{
+		IMGUI_CHECKVERSION();
+		ImGui::CreateContext();
+		ImGuiIO& io = ImGui::GetIO();
+		io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // 可选：启用键盘导航
+		io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;    // 可选：启用Docking
+		io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;  // 可选：启用多视口
+		ImGui::StyleColorsDark();
+
+		ImGui_ImplSDL2_InitForVulkan(api::Window::Ptr()->GetPtr());
+		Backend& backend = VulkanAPI::Ptr()->GetBackend();
+		Queue* pQueue = backend.GetDevice().GetQueue(Queue::RenderQueue);
+		CreateDescriptorPool(backend.GetDevice().Ptr(), g_DescriptorPool);
+		ImGui_ImplVulkan_InitInfo init_info = {};
+		init_info.Instance = backend.GetInstance().Ptr();
+		init_info.PhysicalDevice = backend.GetDevice().GetPhysical();
+		init_info.Device = backend.GetDevice().Ptr();
+		init_info.QueueFamily = pQueue->QueueFamilyIndex();
+		init_info.Queue = pQueue->Ptr();
+		init_info.DescriptorPool = g_DescriptorPool;
+		init_info.MinImageCount = 2;
+		init_info.ImageCount = swapchainImageCount;
+
+		ImGui_ImplVulkan_Init(&init_info, renderPass);
+	}
+	void VulkanImguiSystem::Finalize()
+	{
+
+	}
+}

engine/src/editor/editor.cpp

@@ -1,6 +1,7 @@
 #include "editor/editor.h"
 #include "data/global.h"
-#include "imgui.h"
+#include "render/window.h"
+#include "render/renderapi.h"
 namespace api {
 	void EditorModule::OnLoad(int argc, char** argv)
 	{
@@ -12,15 +13,6 @@ namespace api {
 	}
 	void EditorModule::Initialize(void)
 	{
-		IDynamicModule::Initialize();
+
-		IMGUI_CHECKVERSION();
-		ImGui::CreateContext();
-		ImGui::StyleColorsDark();
-		ImGuiIO& io = ImGui::GetIO();
-		io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // 可选：启用键盘导航
-		io.ConfigFlags |= ImGuiConfigFlags_DockingEnable;    // 可选：启用Docking
-		io.ConfigFlags |= ImGuiConfigFlags_ViewportsEnable;  // 可选：启用多视口
-		if (gEngineConfig.API == GraphicsAPI::Vulkan) {
-		}
 	}
 }

engine/xmake.lua

@@ -1,3 +1,4 @@
+WITH_EDITOR = true
 target("engine")
     add_defines("ENGINE_ROOT="..os.curdir():gsub("\\", "\\\\"),{public = false})
     add_headerfiles("include/*.natvis")
@@ -13,8 +14,6 @@ target("editor")
     add_headerfiles("include/editor/*.h")
     add_includedirs("include")
     add_files("src/editor/*.cpp")
-    add_defines("WITH_EDITOR", {public = true})
-    add_packages("imgui",{public = true})
     add_deps("engine",{public = true})
 includes("xmake/xmake.lua")
 includes("3rdparty/xmake.lua")