preparing newly GraphModule/RenderModule/RenderPassManager/RenderFramework

inc/hgl/graph/RenderFramework.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include<hgl/graph/VK.h>
+#include<hgl/platform/Window.h>
+#include<hgl/graph/module/GraphModuleManager.h>
+
+VK_NAMESPACE_BEGIN
+
+class RenderPassManager;
+
+class RenderFramework:public io::WindowEvent
+{
+    OSString            app_name;
+
+    Window *            win                 =nullptr;
+    VulkanInstance *    inst                =nullptr;
+
+    GPUDevice *         device              =nullptr;
+
+protected:
+
+    GraphModuleManager *module_manager      =nullptr;
+
+    RenderPassManager * render_pass_manager =nullptr;
+    RenderPass *        device_render_pass  =nullptr;
+
+public:
+
+    Window *            GetWindow       (){return win;}
+    GPUDevice *         GetDevice       (){return device;}
+
+public:
+
+    GraphModuleManager *GetModuleManager(){return module_manager;}
+    RenderPassManager * GetRenderPassManager(){return render_pass_manager;}
+
+public:
+
+    RenderFramework(const OSString &);
+    virtual ~RenderFramework();
+
+    virtual bool Init(uint w,uint h);
+
+};//class RenderFramework
+
+VK_NAMESPACE_END

inc/hgl/graph/VKDevice.h

@@ -37,7 +37,6 @@ class GPUDevice
 
 private:
 
-    DeviceRenderPassManage *render_pass_manage;
     RenderPass *device_render_pass;
 
     RTSwapchain *sc_rt;
@@ -231,8 +230,6 @@ public: //Command Buffer 相关
     
 public:
 
-    RenderPass * AcquireRenderPass(   const RenderbufferInfo *,const uint subpass_count=2);
-
     Fence *      CreateFence(bool);
     Semaphore *  CreateGPUSemaphore();
 

inc/hgl/graph/VKRenderPass.h

@@ -29,7 +29,7 @@ protected:
 
 private:
 
-    friend class DeviceRenderPassManage;
+    friend class RenderPassManager;
 
     RenderPass(VkDevice d,VkPipelineCache pc,VkRenderPass rp,const List<VkFormat> &cf,VkFormat df);
 

inc/hgl/graph/module/GraphModule.h

@@ -0,0 +1,58 @@
+#pragma once
+
+#include<hgl/graph/VKDevice.h>
+#include<hgl/type/TypeInfo.h>
+
+VK_NAMESPACE_BEGIN
+
+class GraphModule
+{
+    GPUDevice *device;
+
+public:
+    
+            GPUDevice *         GetDevice           ()      {return device;}                        ///<取得GPU设备
+            VkDevice            GetVkDevice         ()const {return device->GetDevice();}           ///<取得VkDevice
+    const   GPUPhysicalDevice * GetPhysicalDevice   ()const {return device->GetPhysicalDevice();}   ///<取得物理设备
+            GPUDeviceAttribute *GetDeviceAttribute  ()      {return device->GetDeviceAttribute();}  ///<取得设备属性
+
+public:
+
+    GraphModule(GPUDevice *dev){device=dev;}
+    virtual ~GraphModule()=default;
+
+    virtual const size_t GetTypeHash()const noexcept=0;
+    virtual const AnsiString &GetName()const=0;
+};//class GraphModule
+
+template<typename T> class GraphModuleInherit:public GraphModule
+{
+    AnsiString manager_name;
+
+public:
+
+    const size_t GetTypeHash()const noexcept override
+    {
+        return typeid(T).hash_code();
+    }
+
+    const AnsiString &GetName()const override
+    {
+        return manager_name;
+    }
+
+public:
+
+    GraphModuleInherit(GPUDevice *dev,const AnsiString &name):GraphModule(dev)
+    {
+        manager_name=name;
+    }
+
+    virtual ~GraphModuleInherit()=default;
+};//class GraphModuleInherit
+
+#define GRAPH_MODULE_CLASS(class_name) class class_name:public GraphModuleInherit<class_name>
+
+#define GRAPH_MODULE_CONSTRUCT(class_name) class_name::class_name(GPUDevice *dev):GraphModuleInherit<class_name>(dev,#class_name)
+
+VK_NAMESPACE_END

inc/hgl/graph/module/GraphModuleManager.h

@@ -0,0 +1,41 @@
+#pragma once
+
+#include<hgl/graph/VK.h>
+#include<hgl/type/Map.h>
+
+VK_NAMESPACE_BEGIN
+
+class GraphModule;
+
+class GraphModuleManager
+{
+    GPUDevice *device;
+
+protected:
+
+    List<GraphModule *> module_list;
+    Map<size_t,GraphModule *> module_map;
+
+public:
+
+    GraphModuleManager(GPUDevice *dev){device=dev;}
+
+    virtual ~GraphModuleManager();
+    
+public:
+
+    GPUDevice *     GetDevice()                         {return device;}                                                ///<取得GPU设备
+
+public:
+
+    GraphModule *   GetModule(const size_t type_hash)   {return GetObjectFromList(module_map,type_hash);}               ///<取得指定类型的模块
+    template<typename T>
+    T *             GetModule()                         {return(GetModule(typeid(T).hash_code()));}                     ///<取得指定类型的模块
+
+    bool ConatainsModule(const size_t &type_hash)const  {return module_map.ContainsKey(type_hash);}                     ///<确认是否包含指定类型的模块
+
+    bool Registry(GraphModule *);                                                                                       ///<注册一个模块
+    bool Unregistry(GraphModule *);                                                                                     ///<注销一个模块
+};//class GraphModuleManager
+
+VK_NAMESPACE_END

inc/hgl/graph/module/RenderModule.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include<hgl/graph/module/GraphModule.h>
+#include<hgl/type/Size2.h>
+
+VK_NAMESPACE_BEGIN
+
+/**
+* 渲染模块基类
+*/
+class RenderModule:public GraphModule
+{
+    VkExtent2D current_extent;
+
+public:
+
+    NO_COPY_NO_MOVE(RenderModule)
+
+    using GraphModule::GraphModule;
+    virtual ~RenderModule()=default;
+
+    virtual void OnResize(const VkExtent2D &ext){current_extent=ext;}                               ///<窗口大小改变
+
+    virtual void OnFrameRender(const double,RenderCmdBuffer *)=0;                                   ///<帧绘制回调
+};//class RenderModule
+
+VK_NAMESPACE_END

inc/hgl/graph/module/RenderPassManager.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include<hgl/graph/VK.h>
+#include<hgl/graph/module/GraphModule.h>
 #include<hgl/type/Map.h>
 #include<hgl/util/hash/Hash.h>
 
@@ -12,9 +12,8 @@ inline util::Hash *CreateRenderPassHash()
     return util::CreateHash(util::HASH::xxH3_128);
 }
 
-class DeviceRenderPassManage
+class RenderPassManager:public GraphModuleInherit<RenderPassManager>
 {
-    VkDevice device;
     VkPipelineCache pipeline_cache;
 
     util::Hash *hash;
@@ -23,10 +22,8 @@ class DeviceRenderPassManage
 
 private:
 
-    friend class GPUDevice;
-
-    DeviceRenderPassManage(VkDevice,VkPipelineCache);
-    ~DeviceRenderPassManage();
+    RenderPassManager(GPUDevice *);
+    ~RenderPassManager();
 
 private:
     
@@ -35,6 +32,9 @@ private:
                                         const List<VkSubpassDependency> &dependency,
                                         const RenderbufferInfo *);
 
+public:
+
     RenderPass *    AcquireRenderPass(   const RenderbufferInfo *,const uint subpass_count=2);
-};//class DeviceRenderPassManage
+};//class RenderPassManager
+
 VK_NAMESPACE_END

src/SceneGraph/CMakeLists.txt

@@ -41,6 +41,26 @@ SET(LIGHT_FILES ${SG_INCLUDE_PATH}/Light.h
 
 source_group("Light" FILES ${LIGHT_FILES})
 
+SET(SGM_HEADER_PATH ${SG_INCLUDE_PATH}/module)
+SET(SGM_SOURCE_PATH module)
+
+SET(GRAPH_MODULE_FILES  ${SGM_HEADER_PATH}/GraphModule.h
+                        ${SGM_HEADER_PATH}/GraphModuleManager.h
+                        ${SGM_HEADER_PATH}/RenderPassManager.h
+                        
+                        ${SGM_HEADER_PATH}/RenderModule.h
+
+                        ${SGM_SOURCE_PATH}/GraphModuleManager.cpp
+                        ${SGM_SOURCE_PATH}/RenderPassManager.cpp
+)
+
+source_group("Framework\\Module" FILES ${GRAPH_MODULE_FILES})
+
+SET(GRAPH_FRAMEWORK_FILES   ${SG_INCLUDE_PATH}/RenderFramework.h
+                            RenderFramework.cpp)
+
+source_group("Framework" FILES ${GRAPH_FRAMEWORK_FILES})
+
 SET(SCENE_GRAPH_HEADER  ${SG_INCLUDE_PATH}/SceneManager.h
                         ${SG_INCLUDE_PATH}/SceneNodeAttributes.h
                         ${SG_INCLUDE_PATH}/SceneNode.h
@@ -164,7 +184,6 @@ SET(VK_DEVICE_SOURCE    Vulkan/VKDeviceMemory.cpp
                         Vulkan/VKDeviceFramebuffer.cpp
                         Vulkan/VKDeviceSwapchain.cpp
                         Vulkan/VKDeviceRenderPass.cpp
-                        Vulkan/VKDeviceRenderPassManage.cpp
                         Vulkan/VKDeviceRenderTarget.cpp)
 
 SET(VK_PHYSICAL_DEVICE_SOURCE ${SG_INCLUDE_PATH}/VKPhysicalDevice.h
@@ -315,6 +334,9 @@ add_cm_library(ULRE.SceneGraph "ULRE"   ${SCENE_GRAPH_HEADER}
                                         ${GEOMETRY_FILES}
                                         ${LIGHT_FILES}
 
+                                        ${GRAPH_MODULE_FILES}
+                                        ${GRAPH_FRAMEWORK_FILES}
+
                                         ${SG_TEXTURE_SOURCE}
                                         ${TILE_SOURCE}
                                         ${SG_VDM_SOURCE}

src/SceneGraph/RenderFramework.cpp

@@ -0,0 +1,45 @@
+#include<hgl/graph/RenderFramework.h>
+
+VK_NAMESPACE_BEGIN
+
+bool InitShaderCompiler();
+void CloseShaderCompiler();
+
+namespace 
+{
+    static int RENDER_FRAMEWORK_COUNT=0;
+
+}//namespace
+
+RenderFramework::RenderFramework(const OSString &an)
+{
+    app_name=an;
+
+
+}
+
+RenderFramework::~RenderFramework()
+{
+    --RENDER_FRAMEWORK_COUNT;
+
+    if(RENDER_FRAMEWORK_COUNT==0)
+    {
+        CloseShaderCompiler();
+    }
+}
+
+bool RenderFramework::Init(uint w,uint h)
+{
+    if(RENDER_FRAMEWORK_COUNT==0)
+    {
+        if(!InitShaderCompiler())
+            return(false);
+
+        logger::InitLogger(app_name);
+    }
+
+    ++RENDER_FRAMEWORK_COUNT;
+
+
+}
+VK_NAMESPACE_END

src/SceneGraph/Vulkan/VKDeviceRenderPass.cpp

@@ -1,12 +1,12 @@
 #include<hgl/graph/VKDevice.h>
 #include<hgl/graph/VKDeviceAttribute.h>
 #include<hgl/graph/VKPhysicalDevice.h>
-#include<hgl/graph/VKDeviceRenderPassManage.h>
+#include<hgl/graph/manager/RenderPassManage.h>
 
 VK_NAMESPACE_BEGIN
 void GPUDevice::InitRenderPassManage()
 {
-    render_pass_manage=new DeviceRenderPassManage(attr->device,attr->pipeline_cache);
+    render_pass_manage=new RenderPassManager(this);
     
     SwapchainRenderbufferInfo rbi(attr->surface_format.format,attr->physical_device->GetDepthFormat());
 
@@ -22,17 +22,4 @@ void GPUDevice::ClearRenderPassManage()
 {
     SAFE_CLEAR(render_pass_manage);
 }
-
-RenderPass *GPUDevice::AcquireRenderPass(const RenderbufferInfo *rbi,const uint subpass_count)
-{
-    for(const VkFormat &fmt:rbi->GetColorFormatList())
-        if(!attr->physical_device->IsColorAttachmentOptimal(fmt))
-            return(nullptr);
-            
-    if(rbi->HasDepthOrStencil())
-    if(!attr->physical_device->IsDepthAttachmentOptimal(rbi->GetDepthFormat()))
-            return(nullptr);
-
-    return render_pass_manage->AcquireRenderPass(rbi,subpass_count);
-}
 VK_NAMESPACE_END

src/SceneGraph/module/GraphModuleManager.cpp

@@ -0,0 +1,53 @@
+#include<hgl/graph/module/GraphModule.h>
+#include<hgl/graph/module/GraphModuleManager.h>
+
+VK_NAMESPACE_BEGIN
+
+bool GraphModuleManager::Registry(GraphModule *gm)
+{
+    if(!gm)
+        return(false);
+
+    const size_t type_hash=gm->GetTypeHash();
+
+    if(module_map.ContainsKey(type_hash))
+        return(false);
+
+    module_list.Add(gm);
+    module_map.Add(type_hash,gm);
+
+    return(true);
+}
+
+bool GraphModuleManager::Unregistry(GraphModule *gm)
+{
+    if(!gm)
+        return(false);
+
+    const size_t type_hash=gm->GetTypeHash();
+
+    if(!module_map.ContainsKey(type_hash))
+        return(false);
+
+    if(module_list.DeleteByValue(gm)<0)
+        return(false);
+
+    delete gm;
+    return(true);
+}
+
+GraphModuleManager::~GraphModuleManager()
+{
+    GraphModule **gm=module_list.last();
+    GraphModule **begin=module_list.begin();
+
+    while(gm>=begin)
+    {
+        delete *gm;
+        --gm;
+    }
+
+    module_list.Clear();
+}
+
+VK_NAMESPACE_END

src/SceneGraph/module/RenderPassManager.cpp

@@ -1,4 +1,4 @@
-#include<hgl/graph/VKDeviceRenderPassManage.h>
+#include<hgl/graph/module/RenderPassManager.h>
 #include<hgl/graph/VKRenderPass.h>
 
 VK_NAMESPACE_BEGIN
@@ -74,9 +74,9 @@ inline void CreateInputAttachmentReference(VkAttachmentReference *ref_list, uint
     
 bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const RenderbufferInfo *rbi)
 {
-    const uint color_count=rbi->GetColorCount();
+    const uint image_count=rbi->GetColorCount();
 
-    const uint count=(rbi->HasDepthOrStencil())?color_count+1:color_count;
+    const uint count=(rbi->HasDepthOrStencil())?image_count+1:image_count;
 
     desc_list.SetCount(count);
 
@@ -97,7 +97,7 @@ bool CreateAttachmentDescription(List<VkAttachmentDescription> &desc_list,const
 
     desc=desc_list.GetData();
     const VkFormat *cf=rbi->GetColorFormat();
-    for(uint i=0;i<color_count;i++)
+    for(uint i=0;i<image_count;i++)
     {
         desc->finalLayout      = rbi->GetColorLayout();
         desc->format           = *cf;
@@ -184,15 +184,14 @@ bool CreateDepthAttachment( List<VkAttachmentReference> &ref_list,List<VkAttachm
     return(true);
 }
 
-DeviceRenderPassManage::DeviceRenderPassManage(VkDevice dev,VkPipelineCache pc)
+GRAPH_MODULE_CONSTRUCT(RenderPassManager)
 {
-    device=dev;
-    pipeline_cache=pc;
+    pipeline_cache=GetDeviceAttribute()->pipeline_cache;
 
     hash=CreateRenderPassHash();
 }
 
-DeviceRenderPassManage::~DeviceRenderPassManage()
+RenderPassManager::~RenderPassManager()
 {
     SAFE_CLEAR(hash);
     
@@ -265,7 +264,7 @@ namespace
     }
 }
 
-RenderPass *DeviceRenderPassManage::CreateRenderPass(   const List<VkAttachmentDescription> &desc_list,
+RenderPass *RenderPassManager::CreateRenderPass(const List<VkAttachmentDescription> &desc_list,
                                                 const List<VkSubpassDescription> &subpass,
                                                 const List<VkSubpassDependency> &dependency,
                                                 const RenderbufferInfo *rbi)
@@ -285,14 +284,26 @@ RenderPass *DeviceRenderPassManage::CreateRenderPass(   const List<VkAttachmentD
     
     VkRenderPass render_pass;
 
-    if(vkCreateRenderPass(device,&rp_info,nullptr,&render_pass)!=VK_SUCCESS)
+    if(vkCreateRenderPass(GetVkDevice(),&rp_info,nullptr,&render_pass)!=VK_SUCCESS)
         return(nullptr);
 
-    return(new RenderPass(device,pipeline_cache,render_pass,rbi->GetColorFormatList(),depth_format));
+    return(new RenderPass(GetVkDevice(),pipeline_cache,render_pass,rbi->GetColorFormatList(),depth_format));
 }
 
-RenderPass *DeviceRenderPassManage::AcquireRenderPass(const RenderbufferInfo *rbi,const uint subpass_count)
+RenderPass *RenderPassManager::AcquireRenderPass(const RenderbufferInfo *rbi,const uint subpass_count)
 {
+    {
+        const auto *phy_dev=GetPhysicalDevice();
+        
+        for(const VkFormat &fmt:rbi->GetColorFormatList())
+            if(!phy_dev->IsColorAttachmentOptimal(fmt))
+                return(nullptr);
+            
+        if(rbi->HasDepthOrStencil())
+        if(!phy_dev->IsDepthAttachmentOptimal(rbi->GetDepthFormat()))
+                return(nullptr);
+    }
+
     RenderPassHASHCode hash;
     RenderPass *rp=nullptr;