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[WIP] optimizing VDM Support

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hyzboy
2024-05-28 02:21:33 +08:00
parent 742fe201ad
commit 86ff7517d9
16 changed files with 242 additions and 294 deletions
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50
inc/hgl/graph/PrimitiveCreater.h
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@@ -27,7 +27,7 @@ protected:
uint32_t index_number; ///<索引数量
IndexType index_type; ///<索引类型
IBAccess * iba; ///<索引缓冲区
IndexBuffer * ibo; ///<索引缓冲区
public:
@@ -52,11 +52,12 @@ public: //顶点缓冲区
const uint32_t GetVertexCount()const{ return vertices_number; } ///<取得顶点数量
VABAccess * AcquireVAB (const AnsiString &name,const VkFormat &format,const void *data=nullptr); ///<请求一个顶点属性数据区
bool WriteVAB (const AnsiString &name,const VkFormat &format,const void *data) ///<直接写入顶点属性数据
{
return AcquireVAB(name,format,data);
}
const int GetVABIndex (const AnsiString &name,const VkFormat &format); ///<取得顶点属性索引
void * MapVAB (const int vab_index); ///<映射一个顶点属性数据区
void UnmapVAB (const int vab_index); ///<取消映射
bool WriteVAB (const AnsiString &name,const VkFormat &format,const void *data); ///<直接写入顶点属性数据
public: //索引缓冲区
@@ -81,28 +82,27 @@ public: //创建可渲染对象
*/
template<typename T> class VABRawMap
{
VABAccess *vaba;
PrimitiveCreater *pc;
int vab_index;
T *map_ptr;
public:
VABRawMap(PrimitiveCreater *pc,const VkFormat &format,const AnsiString &name)
VABRawMap(PrimitiveCreater *c,const VkFormat &format,const AnsiString &name)
{
vaba=pc->AcquireVAB(name,format);
if(vaba)
map_ptr=(T *)(vaba->vab->Map(vaba->start,vaba->count));
else
map_ptr=nullptr;
pc=c;
vab_index=pc->GetVABIndex(name,format);
map_ptr=(T *)(pc->MapVAB(vab_index));
}
~VABRawMap()
{
if(vaba)
vaba->vab->Unmap();
if(map_ptr)
pc->UnmapVAB(vab_index);
}
const bool IsValid()const{ return vaba; }
const bool IsValid()const{ return map_ptr; }
operator T *(){ return map_ptr; }
};//template<typename T> class VABRawMap
@@ -121,19 +121,21 @@ typedef VABRawMap<double> VABRawMapDouble;
*/
template<typename T> class VABMap
{
VABAccess *vaba;
PrimitiveCreater *pc;
int vab_index;
T *vb;
public:
VABMap(PrimitiveCreater *pc,const AnsiString &name)
{
vaba=pc->AcquireVAB(name,T::GetVulkanFormat(),nullptr);
pc=c;
vab_index=pc->GetVABIndex(name,T::GetVulkanFormat(),nullptr);
if(vaba)
void *map_ptr=(T *)(pc->MapVAB(vab_index));
if(map_ptr)
{
void *map_ptr=vaba->vab->Map(vaba->start,vaba->count);
vb=T::Create(pc->GetVertexCount(),map_ptr);
vb->Begin();
@@ -146,8 +148,8 @@ public:
~VABMap()
{
if(vaba)
vaba->vab->Unmap();
if(vab)
pc->UnmapVAB(vab_index);
}
void Restart()