use VKDescriptorSet instead of VKDescriptorSets

inc/hgl/graph/VKDescriptorSet.h

@@ -0,0 +1,62 @@
+#ifndef HGL_GRAPH_VULKAN_DESCRIPTOR_SETS_LAYOUT_INCLUDE
+#define HGL_GRAPH_VULKAN_DESCRIPTOR_SETS_LAYOUT_INCLUDE
+
+#include<hgl/graph/VK.h>
+#include<hgl/type/Map.h>
+#include<hgl/type/SortedSets.h>
+VK_NAMESPACE_BEGIN
+class DeviceBuffer;
+
+class DescriptorSet
+{
+    VkDevice device;
+    int binding_count;
+    VkDescriptorSet desc_set;
+
+    VkPipelineLayout pipeline_layout;
+
+    ObjectList<VkDescriptorBufferInfo> buffer_list;
+    ObjectList<VkDescriptorImageInfo> image_list;
+    List<VkWriteDescriptorSet> wds_list;
+
+    SortedSets<uint32_t> binded_sets;
+
+    bool is_dirty;
+
+private:
+
+    friend class GPUDevice;
+
+    DescriptorSet(VkDevice dev,const int bc,VkPipelineLayout pl,VkDescriptorSet ds)
+    {
+        device          =dev;
+        binding_count   =bc;
+        desc_set        =ds;
+        pipeline_layout =pl;
+
+        is_dirty=true;
+    }
+
+public:
+
+    ~DescriptorSet()=default;
+
+    const uint32_t          GetCount            ()const{return binding_count;}
+    const VkDescriptorSet   GetDescriptorSet    ()const{return desc_set;}
+    const VkPipelineLayout  GetPipelineLayout   ()const{return pipeline_layout;}
+
+    const bool              IsReady             ()const{return wds_list.GetCount()==binding_count;}
+
+    void Clear();
+
+    bool BindUBO    (const int binding,const DeviceBuffer *buf,bool dynamic=false);
+    bool BindUBO    (const int binding,const DeviceBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic=false);
+    bool BindSSBO   (const int binding,const DeviceBuffer *buf,bool dynamic=false);
+    bool BindSSBO   (const int binding,const DeviceBuffer *buf,const VkDeviceSize offset,const VkDeviceSize range,bool dynamic=false);
+
+    bool BindSampler(const int binding,Texture *,Sampler *);
+    bool BindInputAttachment(const int binding,ImageView *);
+    void Update();
+};//class DescriptorSet
+VK_NAMESPACE_END
+#endif//HGL_GRAPH_VULKAN_DESCRIPTOR_SETS_LAYOUT_INCLUDE