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support new VertexAttribType instead spirv_cross::SPIRType::BaseType

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hyzboy
2020-08-25 18:12:42 +08:00
parent 54e5531fc4
commit b4ca17e44b
9 changed files with 29 additions and 29 deletions
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8
inc/hgl/graph/VertexAttribData.h
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@@ -36,7 +36,7 @@ namespace hgl
protected:
const uint32_t dc_num; ///<每个数据成员数(比如二维坐标为2、三维坐标为3)
const uint32_t vec_size; ///<每个数据成员数(比如二维坐标为2、三维坐标为3)
uint32_t count; ///<数据个数
const uint32_t stride; ///<每组数据字节数
@@ -46,7 +46,7 @@ namespace hgl
public:
VertexAttribData(uint32_t c,uint32_t dc,uint32_t cs,VkFormat fmt):count(c),dc_num(dc),stride(cs),total_bytes(cs*c),vk_format(fmt)
VertexAttribData(uint32_t c,uint32_t dc,uint32_t cs,VkFormat fmt):count(c),vec_size(dc),stride(cs),total_bytes(cs*c),vk_format(fmt)
{
mem_data = hgl_malloc(total_bytes); //在很多情况下，hgl_malloc分配的内存是对齐的，这样有效率上的提升
}
@@ -58,7 +58,7 @@ namespace hgl
}
const VkFormat GetVulkanFormat ()const{return vk_format;} ///<取得数据类型
const uint32_t GetComponent ()const{return dc_num;} ///<取数缓冲区元数据数量
const uint32_t GetVecSize ()const{return vec_size;} ///<取数缓冲区元数据成份数量
const uint32_t GetCount ()const{return count;} ///<取得数据数量
const uint32_t GetStride ()const{return stride;} ///<取得每一组数据字节数
void * GetData ()const{return mem_data;} ///<取得数据指针
@@ -73,7 +73,7 @@ namespace hgl
* @param vecsize vec数量
* @param vertex_count 顶点数量
*/
VAD *CreateVertexAttribData(const vulkan::BaseType base_type,const uint32_t vecsize,const uint32_t vertex_count);
VAD *CreateVertexAttribData(const VertexAttribType *,const uint32_t vertex_count);
//这个函数比较重要，就不搞成CreateVAD的简写了
}//namespace graph
}//namespace hgl