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preparing PrimitiveCreater to support multi primitive

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hyzboy
2024-05-25 03:14:26 +08:00
parent 9a4e495027
commit 4a94d78c1f
7 changed files with 138 additions and 83 deletions
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26
inc/hgl/graph/PrimitiveCreater.h
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@@ -18,24 +18,26 @@ protected:
const VIL * vil;
AnsiString prim_name;
PrimitiveData * prim_data;
protected:
VkDeviceSize vertices_number; ///<顶点数量
VkDeviceSize index_number; ///<索引数量
IndexType index_type; ///<索引类型
IBAccess * iba; ///<索引缓冲区
AnsiString prim_name;
PrimitiveData * prim_data;
VkDeviceSize vertices_number; ///<顶点数量
VkDeviceSize index_number; ///<索引数量
IndexType index_type; ///<索引类型
IBAccess * iba; ///<索引缓冲区
public:
PrimitiveCreater(GPUDevice *,const VIL *,const AnsiString &name);
PrimitiveCreater(VertexDataManager *,const VIL *,const AnsiString &name);
PrimitiveCreater(GPUDevice *,const VIL *);
PrimitiveCreater(VertexDataManager *,const VIL *);
virtual ~PrimitiveCreater();
virtual bool Init(const VkDeviceSize vertices_count,const VkDeviceSize index_count,IndexType it=IndexType::AUTO); ///<初始化，参数为顶点数量
virtual bool Init(const AnsiString &name,const VkDeviceSize vertices_count,const VkDeviceSize index_count,IndexType it=IndexType::AUTO); ///<初始化，参数为顶点数量
void Clear(); ///<清除创建器数据
public: //顶点缓冲区
@@ -61,7 +63,7 @@ public: //索引缓冲区
public: //创建可渲染对象
virtual Primitive * Create(); ///<创建一个可渲染对象
virtual Primitive * Create(); ///<创建一个可渲染对象，并清除创建器数据
};//class PrimitiveCreater
/**

8
inc/hgl/graph/VKVertexAttribBuffer.h
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@@ -1,4 +1,4 @@
#ifndef HGL_GRAPH_VULKAN_VERTEX_ATTRIB_BUFFER_INCLUDE
#ifndef HGL_GRAPH_VULKAN_VERTEX_ATTRIB_BUFFER_INCLUDE
#define HGL_GRAPH_VULKAN_VERTEX_ATTRIB_BUFFER_INCLUDE
#include<hgl/graph/VKBuffer.h>
@@ -9,9 +9,9 @@ namespace hgl
{
class VertexAttribBuffer:public DeviceBuffer
{
VkFormat format; ///<<EFBFBD><EFBFBD><EFBFBD>ݸ<EFBFBD>ʽ
uint32_t stride; ///<<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
uint32_t count; ///<<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
VkFormat format; ///<数据格式
uint32_t stride; ///<单个数据字节数
uint32_t count; ///<数据数量
private:

6
inc/hgl/graph/VertexDataManager.h
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@@ -40,9 +40,9 @@ public:
const VkDeviceSize GetVABMaxCount ()const{return vab_max_size;} ///<取得顶点属性缓冲区分配的空间最大数量
const VkDeviceSize GetVABCurCount ()const{return vab_cur_size;} ///<取得顶点属性缓冲区当前数量
const IndexType GetIBOType ()const{return ibo?ibo->GetType():IndexType::ERR;} ///<取得索引缓冲区类型
const 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 IndexType GetIndexType ()const{return ibo?ibo->GetType():IndexType::ERR;} ///<取得索引缓冲区类型
const VkDeviceSize GetIndexMaxCount ()const{return ibo?ibo->GetCount():-1;} ///<取得索引缓冲区分配的空间最大数量
const VkDeviceSize GetIndexCurCount ()const{return ibo?ibo_cur_size:-1;} ///<取得索引缓冲区当前数量
public: