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improved VKBufferMap and added newly IBMap/VABMap

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hyzboy
2024-06-12 00:23:09 +08:00
parent cd4733a491
commit 7f8fbbd3a0
10 changed files with 364 additions and 365 deletions
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166
inc/hgl/graph/PrimitiveCreater.h
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@@ -3,6 +3,7 @@
#include<hgl/graph/VKBufferMap.h>
#include<hgl/graph/VKShaderModule.h>
#include<hgl/graph/VKVertexAttribBuffer.h>
#include<hgl/graph/VKIndexBuffer.h>
VK_NAMESPACE_BEGIN
/**
@@ -24,17 +25,17 @@ protected:
uint32_t vertices_number; ///<顶点数量
VKBufferMap * vab_map_list;
VABMap * vab_map_list;
uint32_t index_number; ///<索引数量
IndexType index_type; ///<索引类型
IndexBuffer * ibo; ///<索引缓冲区
VKBufferMap ibo_map;
IBMap ibo_map;
protected:
const int GetVABIndex (const AnsiString &name,const VkFormat &format); ///<取得顶点属性索引
const int GetVABIndex (const AnsiString &name); ///<取得顶点属性索引
public:
@@ -59,7 +60,7 @@ public: //顶点缓冲区
const uint32_t GetVertexCount()const{ return vertices_number; } ///<取得顶点数量
VKBufferMap * MapVAB (const AnsiString &name,const VkFormat &format);
VABMap * MapVAB (const AnsiString &name);
bool WriteVAB (const AnsiString &name,const VkFormat &format,const void *data); ///<直接写入顶点属性数据
@@ -68,7 +69,7 @@ public: //索引缓冲区
const IndexType GetIndexType()const{return index_type;} ///<取得索引类型
const uint32_t GetIndexCount()const{return index_number;} ///<取得索引数量
VKBufferMap * MapIBO();
IBMap * MapIBO();
bool WriteIBO(const void *data,const uint32_t count);
@@ -79,159 +80,4 @@ public: //创建可渲染对象
Primitive * Create(); ///<创建一个可渲染对象，并清除创建器数据
};//class PrimitiveCreater
/**
* 顶点属性缓冲区原生数据访问映射
*/
template<typename T> class VABRawMap
{
VKBufferMap *buf_map;
T *map_ptr;
public:
VABRawMap(PrimitiveCreater *pc,const VkFormat &format,const AnsiString &name)
{
buf_map=pc->MapVAB(name,format);
if(buf_map)
map_ptr=(T *)(buf_map->Map());
else
map_ptr=nullptr;
}
~VABRawMap()
{
if(map_ptr)
buf_map->Unmap();
}
const bool IsValid()const{ return buf_map?buf_map->IsValid():false; }
operator T *(){ return map_ptr; }
T *operator->(){ return map_ptr; }
};//template<typename T> class VABRawMap
typedef VABRawMap<int8> VABMapI8, VABMapByte;
typedef VABRawMap<int16> VABMapI16, VABMapShort;
typedef VABRawMap<int32> VABMapI32, VABMapInt;
typedef VABRawMap<uint8> VABMapU8, VABMapUByte;
typedef VABRawMap<uint16> VABMapU16, VABMapUShort;
typedef VABRawMap<uint32> VABMapU32, VABMapUInt;
typedef VABRawMap<float> VABMapFloat;
typedef VABRawMap<double> VABMapDouble;
/**
* 顶点属性缓冲区数据访问映射
*/
template<typename T> class VABMap
{
VKBufferMap *buf_map;
T *map_ptr;
public:
VABMap(PrimitiveCreater *pc,const AnsiString &name)
{
buf_map=pc->MapVAB(name,T::GetVulkanFormat());
if(buf_map)
{
map_ptr=T::Create(buf_map->GetSize(),buf_map->Map());
map_ptr->Begin();
}
else
map_ptr=nullptr;
}
~VABMap()
{
if(map_ptr)
{
buf_map->Unmap();
delete map_ptr;
}
}
const bool IsValid()const{ return map_ptr; }
void Restart()
{
if(map_ptr)
map_ptr->Begin();
}
T *operator->(){ return map_ptr; }
};//template<typename T> class VABMap
typedef VABMap<VB1i8> VABMap1i8 ,VABMap1b;
typedef VABMap<VB1i16> VABMap1i16,VABMap1s;
typedef VABMap<VB1i32> VABMap1i32,VABMap1i;
typedef VABMap<VB1u8> VABMap1u8 ,VABMap1ub;
typedef VABMap<VB1u16> VABMap1u16,VABMap1us;
typedef VABMap<VB1u32> VABMap1u32,VABMap1ui;
typedef VABMap<VB1f> VABMap1f;
typedef VABMap<VB1d> VABMap1d;
typedef VABMap<VB2i8> VABMap2i8 ,VABMap2b;
typedef VABMap<VB2i16> VABMap2i16,VABMap2s;
typedef VABMap<VB2i32> VABMap2i32,VABMap2i;
typedef VABMap<VB2u8> VABMap2u8 ,VABMap2ub;
typedef VABMap<VB2u16> VABMap2u16,VABMap2us;
typedef VABMap<VB2u32> VABMap2u32,VABMap2ui;
typedef VABMap<VB2f> VABMap2f;
typedef VABMap<VB2d> VABMap2d;
typedef VABMap<VB3i32> VABMap3i32,VABMap3i;
typedef VABMap<VB3u32> VABMap3u32,VABMap3ui;
typedef VABMap<VB3f> VABMap3f;
typedef VABMap<VB3d> VABMap3d;
typedef VABMap<VB4i8> VABMap4i8 ,VABMap4b;
typedef VABMap<VB4i16> VABMap4i16,VABMap4s;
typedef VABMap<VB4i32> VABMap4i32,VABMap4i;
typedef VABMap<VB4u8> VABMap4u8, VABMap4ub;
typedef VABMap<VB4u16> VABMap4u16,VABMap4us;
typedef VABMap<VB4u32> VABMap4u32,VABMap4ui;
typedef VABMap<VB4f> VABMap4f;
typedef VABMap<VB4d> VABMap4d;
/**
* 索引缓冲区数据访问映射
*/
template<typename T> class IBMap
{
VKBufferMap *buf_map;
T *map_ptr;
public:
IBMap(PrimitiveCreater *pc)
{
buf_map=pc->MapIBO();
if(buf_map)
map_ptr=(T *)(buf_map->Map());
else
map_ptr=nullptr;
}
~IBMap()
{
if(map_ptr)
buf_map->Unmap();
}
const bool IsValid()const{ return map_ptr; }
operator T *(){ return map_ptr; }
T *operator->(){ return map_ptr; }
};//template<typename T> class IBMap
using IBMapU8 =IBMap<uint8>;
using IBMapU16=IBMap<uint16>;
using IBMapU32=IBMap<uint32>;
VK_NAMESPACE_END