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emu/video.cpp: Set file names via -snapname when exiting in -seconds_… (#8633)

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0kmg 2021-09-30 12:22:43 -08:00 committed by GitHub
parent 360d3a5950
commit 4395d59216
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2 changed files with 3 additions and 3 deletions
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4
docs/source/commandline/commandline-all.rst
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@ -1764,8 +1764,8 @@ Core Performance Options
benchmarking and automated testing. By combining this with a fixed set of
other command line options, you can set up a consistent environment for
benchmarking MAME's emulation performance. In addition, upon exit, the
**-str** option will write a screenshot called ``final.png`` to the system's
snapshot directory.
**-str** option will write a screenshot to the system's snapshot directory
with the file name determined by the **-snapname** option.
Example:
.. code-block:: bash

2
src/emu/video.cpp
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@ -1007,7 +1007,7 @@ void video_manager::recompute_speed(const attotime &emutime)
{
// create a final screenshot
emu_file file(machine().options().snapshot_directory(), OPEN_FLAG_WRITE | OPEN_FLAG_CREATE | OPEN_FLAG_CREATE_PATHS);
std::error_condition filerr = file.open(machine().basename() + PATH_SEPARATOR "final.png");
std::error_condition const filerr = open_next(file, "png");
if (!filerr)
save_snapshot(nullptr, file);