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add --max-frames-ss and --max-frames-ss-path parameters for taking a screenshot after max_frames is reached

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This commit is contained in:
Brad Parker 2018-08-18 23:09:40 -04:00
parent b0146abd11
commit b1dde87ce5
1 changed files with 145 additions and 101 deletions
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48
retroarch.c
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@ -165,7 +165,9 @@ enum
RA_OPT_VERSION,
RA_OPT_EOF_EXIT,
RA_OPT_LOG_FILE,
RA_OPT_MAX_FRAMES
RA_OPT_MAX_FRAMES,
RA_OPT_MAX_FRAMES_SCREENSHOT,
RA_OPT_MAX_FRAMES_SCREENSHOT_PATH
};
enum runloop_state
@ -262,6 +264,8 @@ static msg_queue_t *runloop_msg_queue = NULL;
static unsigned runloop_pending_windowed_scale = 0;
static unsigned runloop_max_frames = 0;
static bool runloop_max_frames_screenshot = false;
static char runloop_max_frames_screenshot_path[PATH_MAX_LENGTH] = {0};
static unsigned fastforward_after_frames = 0;
static retro_usec_t runloop_frame_time_last = 0;
@ -593,7 +597,11 @@ static void retroarch_print_help(const char *arg0)
"Not relevant for all platforms.");
puts(" --max-frames=NUMBER\n"
" Runs for the specified number of frames, "
"then exits.\n");
"then exits.");
puts(" --max-frames-ss\n"
" Takes a screenshot at the end of max-frames.");
puts(" --max-frames-ss-path=FILE\n"
" Path to save the screenshot to at the end of max-frames.\n");
}
#define FFMPEG_RECORD_ARG "r:"
@ -667,6 +675,8 @@ static void retroarch_parse_input_and_config(int argc, char *argv[])
{ "features", 0, NULL, RA_OPT_FEATURES },
{ "subsystem", 1, NULL, RA_OPT_SUBSYSTEM },
{ "max-frames", 1, NULL, RA_OPT_MAX_FRAMES },
{ "max-frames-ss", 0, NULL, RA_OPT_MAX_FRAMES_SCREENSHOT },
{ "max-frames-ss-path", 1, NULL, RA_OPT_MAX_FRAMES_SCREENSHOT_PATH },
{ "eof-exit", 0, NULL, RA_OPT_EOF_EXIT },
{ "version", 0, NULL, RA_OPT_VERSION },
#ifdef HAVE_FILE_LOGGER
@ -1088,6 +1098,14 @@ static void retroarch_parse_input_and_config(int argc, char *argv[])
runloop_max_frames = (unsigned)strtoul(optarg, NULL, 10);
break;
case RA_OPT_MAX_FRAMES_SCREENSHOT:
runloop_max_frames_screenshot = true;
break;
case RA_OPT_MAX_FRAMES_SCREENSHOT_PATH:
strlcpy(runloop_max_frames_screenshot_path, optarg, sizeof(runloop_max_frames_screenshot_path));
break;
case RA_OPT_SUBSYSTEM:
path_set(RARCH_PATH_SUBSYSTEM, optarg);
break;
@ -2631,6 +2649,32 @@ static enum runloop_state runloop_check_state(
if (time_to_exit(trig_quit_key))
{
if ((runloop_max_frames != 0) && (frame_count >= runloop_max_frames))
{
if (runloop_max_frames_screenshot)
{
const char *screenshot_path = NULL;
bool fullpath = false;
if (string_is_empty(runloop_max_frames_screenshot_path))
screenshot_path = path_get(RARCH_PATH_BASENAME);
else
{
fullpath = true;
screenshot_path = runloop_max_frames_screenshot_path;
}
RARCH_LOG("Taking a screenshot before exiting...\n");
/* Take a screenshot before we exit. */
if (!take_screenshot(screenshot_path, false,
video_driver_cached_frame_has_valid_framebuffer(), fullpath, false))
{
RARCH_ERR("Could not take a screenshot before exiting.\n");
}
}
}
if (runloop_exec)
runloop_exec = false;