26 lines
573 B
C
26 lines
573 B
C
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#pragma once
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#include<hgl/type/MemBlock.h>
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#include<hgl/io/FileInputStream.h>
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namespace hgl
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{
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/**
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* 加载一个文件到内存块类中
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*/
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template<typename T> MemBlock<T> *LoadFileToMemBlock(const OSString &filename)
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{
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io::FileInputStream fis;
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if(!fis.Open(filename))return(nullptr);
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const size_t file_size =fis.GetSize();
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const size_t size =(file_size+sizeof(T)-1)/sizeof(T);
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MemBlock<T> *mb=new MemBlock<T>(size);
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fis.Read(mb->data(),file_size);
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return(mb);
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}
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}//namespace hgl
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