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coded PrimitiveDataVDM, next step is test.

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hyzboy
2024-05-25 02:48:37 +08:00
parent 6de3cf789a
commit 9a4e495027
9 changed files with 140 additions and 134 deletions
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14
inc/hgl/graph/PrimitiveCreater.h
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@@ -14,6 +14,7 @@ class PrimitiveCreater
protected:
GPUDevice * device;
VertexDataManager * vdm;
const VIL * vil;
@@ -31,6 +32,7 @@ protected:
public:
PrimitiveCreater(GPUDevice *,const VIL *,const AnsiString &name);
PrimitiveCreater(VertexDataManager *,const VIL *,const AnsiString &name);
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
@@ -39,10 +41,10 @@ public: //顶点缓冲区
const VkDeviceSize GetVertexCount()const{ return vertices_number; } ///<取得顶点数量
VABAccess * AcquirePVB (const AnsiString &name,const VkFormat &format,const void *data=nullptr,const VkDeviceSize bytes=0); ///<请求一个顶点属性数据区
VABAccess * AcquireVAB (const AnsiString &name,const VkFormat &format,const void *data=nullptr,const VkDeviceSize bytes=0); ///<请求一个顶点属性数据区
bool WriteVAB (const AnsiString &name,const VkFormat &format,const void *data,const uint32_t bytes) ///<直接写入顶点属性数据
{
return AcquirePVB(name,format,data,bytes);
return AcquireVAB(name,format,data,bytes);
}
public: //索引缓冲区
@@ -52,10 +54,10 @@ public: //索引缓冲区
void * MapIBO();
void UnmapIBO();
bool WriteIBO(const void *data,const VkDeviceSize bytes);
bool WriteIBO(const void *data,const VkDeviceSize count);
template<typename T>
bool WriteIBO(const T *data){return WriteIBO(data,index_number*sizeof(T));}
bool WriteIBO(const T *data){return WriteIBO(data,index_number);}
public: //创建可渲染对象
@@ -74,7 +76,7 @@ public:
VABRawMap(PrimitiveCreater *pc,const VkFormat &format,const AnsiString &name)
{
vaba=pc->AcquirePVB(name,format);
vaba=pc->AcquireVAB(name,format);
if(vaba)
map_ptr=(T *)(vaba->vab->Map(vaba->start,vaba->count));
@@ -114,7 +116,7 @@ public:
VABMap(PrimitiveCreater *pc,const AnsiString &name)
{
vaba=pc->AcquirePVB(name,T::GetVulkanFormat(),nullptr);
vaba=pc->AcquireVAB(name,T::GetVulkanFormat(),nullptr);
if(vaba)
{