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layout codes.

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hyzboy 2024-03-29 12:58:58 +08:00
parent 0f38f94139
commit 1c03e838e5
1 changed files with 23 additions and 11 deletions
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34
example/LightBasic/BlinnPhongDirectionLight.cpp
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@ -35,15 +35,7 @@ constexpr const COLOR AxisColor[4]=
class VertexDataManager class VertexDataManager
{ {
uint vi_count; ///<顶点输入流数量 public:
const VertexInputFormat * vif_list; ///<顶点输入格式列表
VkDeviceSize vbo_max_size; ///<顶点缓冲区分配空间大小
VkDeviceSize vbo_cur_size; ///<顶点缓冲区当前使用大小
VBO ** vbo; ///<顶点缓冲区列表
VkDeviceSize ibo_cur_size; ///<索引缓冲区当前使用大小
IndexBuffer * ibo; ///<索引缓冲区
struct DataOffset struct DataOffset
{ {
@ -54,6 +46,22 @@ class VertexDataManager
VkDeviceSize ibo_size; VkDeviceSize ibo_size;
}; };
protected:
uint vi_count; ///<顶点输入流数量
const VIF * vif_list; ///<顶点输入格式列表
VkDeviceSize vbo_max_size; ///<顶点缓冲区分配空间大小
VkDeviceSize vbo_cur_size; ///<顶点缓冲区当前使用大小
VBO ** vbo; ///<顶点缓冲区列表
VkDeviceSize ibo_cur_size; ///<索引缓冲区当前使用大小
IndexBuffer * ibo; ///<索引缓冲区
protected:
//List<DataOffset> 我们可能需要一个数据块链表管理器，并且支持最小数据分块。以方便支持数据块回收。
public: public:
VertexDataManager(const VIL &_vil) VertexDataManager(const VIL &_vil)
@ -69,12 +77,16 @@ public:
ibo=nullptr; ibo=nullptr;
} }
const VkDeviceSize GetVBOMaxCount()const{return vbo_max_size;} ///<取得顶点缓冲区分配的空间最大数量 const VkDeviceSize GetVBOMaxCount ()const{return vbo_max_size;} ///<取得顶点缓冲区分配的空间最大数量
const VkDeviceSize GetVBOCurCount()const{return vbo_cur_size;} ///<取得顶点缓冲区当前数量 const VkDeviceSize GetVBOCurCount ()const{return vbo_cur_size;} ///<取得顶点缓冲区当前数量
const IndexType GetIBOType ()const{return ibo?ibo->GetType():IndexType::ERR;} ///<取得索引缓冲区类型 const IndexType GetIBOType ()const{return ibo?ibo->GetType():IndexType::ERR;} ///<取得索引缓冲区类型
const VkDeviceSize GetIBOMaxCount ()const{return ibo?ibo->GetCount():-1;} ///<取得索引缓冲区分配的空间最大数量 const VkDeviceSize GetIBOMaxCount ()const{return ibo?ibo->GetCount():-1;} ///<取得索引缓冲区分配的空间最大数量
const VkDeviceSize GetIBOCurCount ()const{return ibo?ibo_cur_size:-1;} ///<取得索引缓冲区当前数量 const VkDeviceSize GetIBOCurCount ()const{return ibo?ibo_cur_size:-1;} ///<取得索引缓冲区当前数量
public:
};//class VertexDataManager };//class VertexDataManager
class TestApp:public SceneAppFramework class TestApp:public SceneAppFramework