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snes9x
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Save screenshot files with date for easier sorting.

This commit is contained in:
BearOso 2024-09-11 19:22:45 -05:00
parent ebd9df46ec
commit ea243051ed
1 changed files with 26 additions and 1 deletions
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27
screenshot.cpp
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@ -7,6 +7,11 @@
#ifdef HAVE_LIBPNG
#include <png.h>
#endif
#include <ctime>
#include <sstream>
#include <iomanip>
#include "snes9x.h"
#include "memmap.h"
#include "display.h"
@ -24,7 +29,27 @@ bool8 S9xDoScreenshot (int width, int height)
png_color_8 sig_bit;
int imgwidth, imgheight;
std::string fname = S9xGetFilenameInc(".png", SCREENSHOT_DIR);
std::tm current_time;
std::time_t current_timet = time(nullptr);
localtime_r(&current_timet, &current_time);
auto screenshot_dir = S9xGetDirectory(SCREENSHOT_DIR);
std::stringstream ss;
ss << screenshot_dir
<< S9xBasenameNoExt(Memory.ROMFilename) << "-"
<< std::put_time(&current_time, "%Y-%m-%d-%H:%M:%S");
std::string fname = ss.str() + ".png";
for (int i = 0; i < 1000; i++)
{
FILE *fp = fopen(fname.c_str(), "r");
if (!fp)
break;
fclose(fp);
fname = ss.str() + "-" + std::to_string(i) + ".png";
}
fp = fopen(fname.c_str(), "wb");
if (!fp)