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tvg format: code refactoring #5

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replace from ofstream to FILE

We know both have the same purpose, we always prefer the less binary size.

So... this brings the binary size reduction.

1918496 => 1913528
This commit is contained in:
Hermet Park 2021-07-20 14:33:11 +09:00
parent bccb1d29e3
commit 5b2d10d97a
1 changed files with 9 additions and 8 deletions
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17
src/lib/tvgSaverImpl.h
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@ -26,7 +26,7 @@
#include "tvgBinaryDesc.h"
#include <float.h>
#include <math.h>
#include <fstream>
#include <stdio.h>
struct Saver::Impl
{
@ -47,13 +47,14 @@ struct Saver::Impl
return true;
}
bool saveBufferToFile(const std::string& path)
bool bufferToFile(const std::string& path)
{
ofstream outFile;
outFile.open(path, ios::out | ios::trunc | ios::binary);
if (!outFile.is_open()) return false;
outFile.write(buffer.data, buffer.count);
outFile.close();
FILE* fp = fopen(path.c_str(), "w+");
if (!fp) return false;
if (fwrite(buffer.data, sizeof(char), buffer.count, fp) == 0) return false;
fclose(fp);
return true;
}
@ -405,7 +406,7 @@ struct Saver::Impl
if (!writeHeader()) return false;
if (serialize(paint) == 0) return false;
if (!saveBufferToFile(path)) return false;
if (!bufferToFile(path)) return false;
return true;
}