改进RenderList类

2019-05-25 00:50:04 +08:00
parent c3729961da
commit 2ab09c6367
4 changed files with 147 additions and 43 deletions
--- a/inc/hgl/graph/RenderList.h
+++ b/inc/hgl/graph/RenderList.h
@@ -0,0 +1,67 @@
+#ifndef HGL_GRAPH_RENDER_LIST_INCLUDE
+#define HGL_GRAPH_RENDER_LIST_INCLUDE
+
+#include<hgl/graph/vulkan/VK.h>
+#include<hgl/graph/Camera.h>
+namespace hgl
+{
+    namespace graph
+    {
+        class SceneNode;
+
+        struct UBOMatrixData
+        {
+            Matrix4f projection;
+            Matrix4f modelview;
+            Matrix4f mvp;
+        };//
+
+        struct UBOSkyLight
+        {
+            Vector4f sky_color;
+        };//
+
+        class RenderList
+        {
+            vulkan::CommandBuffer *cmd_buf;
+
+            Camera camera;
+
+            Matrix4f projection_matrix,
+                     modelview_matrix,
+                     mvp_matrix;
+
+            Frustum frustum;
+
+        private:
+
+            List<const SceneNode *> SceneNodeList;
+
+            vulkan::Pipeline *      last_pipeline;
+            vulkan::DescriptorSets *last_desc_sets;
+            vulkan::Renderable *    last_renderable;
+
+            void Render(vulkan::RenderableInstance *,const Matrix4f &);
+
+        public:
+
+            RenderList()
+            {
+                cmd_buf=nullptr;
+                last_pipeline=nullptr;
+                last_desc_sets=nullptr;
+                last_renderable=nullptr;
+            }
+
+            ~RenderList()=default;
+
+            void Add    (const SceneNode *node) {if(node)SceneNodeList.Add(node);}
+            void Clear  ()                      {SceneNodeList.ClearData();}
+
+            void SetCamera(const Camera &);
+
+            bool Render();
+        };//class RenderList
+    }//namespace graph
+}//namespace hgl
+#endif//HGL_GRAPH_RENDER_LIST_INCLUDE