/* Take frame bottom-up. */
static bool screenshot_dump(
const char *name_base,
const void *frame,
unsigned width,
unsigned height,
int pitch, bool bgr24,
void *userbuf, bool savestate,
bool is_idle,
bool is_paused)
{
char screenshot_path[PATH_MAX_LENGTH];
uint8_t *buf = NULL;
#ifdef _XBOX1
d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(true);
#endif
settings_t *settings = config_get_ptr();
retro_task_t *task = (retro_task_t*)calloc(1, sizeof(*task));
screenshot_task_state_t *state = (screenshot_task_state_t*)
calloc(1, sizeof(*state));
const char *screenshot_dir = settings->paths.directory_screenshot;
screenshot_path[0] = '\0';
if (string_is_empty(screenshot_dir) || settings->bools.screenshots_in_content_dir)
{
fill_pathname_basedir(screenshot_path, name_base,
sizeof(screenshot_path));
screenshot_dir = screenshot_path;
}
state->is_idle = is_idle;
state->is_paused = is_paused;
state->bgr24 = bgr24;
state->height = height;
state->width = width;
state->pitch = pitch;
state->frame = frame;
state->userbuf = userbuf;
state->silence = savestate;
state->history_list_enable = settings->bools.history_list_enable;
state->pixel_format_type = video_driver_get_pixel_format();
if (savestate)
snprintf(state->filename,
sizeof(state->filename), "%s.png", name_base);
else
{
if (settings->bools.auto_screenshot_filename)
fill_str_dated_filename(state->shotname, path_basename(name_base),
IMG_EXT, sizeof(state->shotname));
else
snprintf(state->shotname, sizeof(state->shotname),
"%s.png", path_basename(name_base));
fill_pathname_join(state->filename, screenshot_dir,
state->shotname, sizeof(state->filename));
}
#ifdef _XBOX1
d3d->dev->GetBackBuffer(-1, D3DBACKBUFFER_TYPE_MONO, &state->surf);
#elif defined(HAVE_RPNG)
buf = (uint8_t*)malloc(width * height * 3);
if (!buf)
{
if (task)
free(task);
free(state);
return false;
}
state->out_buffer = buf;
#endif
task->type = TASK_TYPE_BLOCKING;
task->state = state;
task->handler = task_screenshot_handler;
if (!savestate)
task->title = strdup(msg_hash_to_str(MSG_TAKING_SCREENSHOT));
task_queue_push(task);
return true;
}
/* Take frame bottom-up. */
static bool screenshot_dump(
const char *name_base,
const void *frame,
unsigned width,
unsigned height,
int pitch, bool bgr24,
void *userbuf, bool savestate,
bool is_idle,
bool is_paused,
bool fullpath,
bool use_thread)
{
char screenshot_path[PATH_MAX_LENGTH];
uint8_t *buf = NULL;
settings_t *settings = config_get_ptr();
retro_task_t *task;
screenshot_task_state_t *state;
const char *screenshot_dir = settings->paths.directory_screenshot;
struct retro_system_info system_info;
screenshot_path[0] = '\0';
if (!core_get_system_info(&system_info))
return false;
task = task_init();
state = (screenshot_task_state_t*)calloc(1, sizeof(*state));
state->shotname[0] = '\0';
/* If fullpath is true, name_base already contains a static path + filename to save the screenshot to. */
if (fullpath)
strlcpy(state->filename, name_base, sizeof(state->filename));
else
{
if (string_is_empty(screenshot_dir) || settings->bools.screenshots_in_content_dir)
{
fill_pathname_basedir(screenshot_path, name_base,
sizeof(screenshot_path));
screenshot_dir = screenshot_path;
}
}
state->is_idle = is_idle;
state->is_paused = is_paused;
state->bgr24 = bgr24;
state->height = height;
state->width = width;
state->pitch = pitch;
state->frame = frame;
state->userbuf = userbuf;
state->silence = savestate;
state->history_list_enable = settings->bools.history_list_enable;
state->pixel_format_type = video_driver_get_pixel_format();
if (!fullpath)
{
if (savestate)
snprintf(state->filename,
sizeof(state->filename), "%s.png", name_base);
else
{
if (settings->bools.auto_screenshot_filename)
{
const char *screenshot_name = NULL;
if (path_is_empty(RARCH_PATH_CONTENT))
{
if (string_is_empty(system_info.library_name))
screenshot_name = "RetroArch";
else
screenshot_name = system_info.library_name;
}
else
screenshot_name = path_basename(name_base);
fill_str_dated_filename(state->shotname, screenshot_name,
IMG_EXT, sizeof(state->shotname));
}
else
snprintf(state->shotname, sizeof(state->shotname),
"%s.png", path_basename(name_base));
fill_pathname_join(state->filename, screenshot_dir,
state->shotname, sizeof(state->filename));
}
}
#if defined(HAVE_RPNG)
buf = (uint8_t*)malloc(width * height * 3);
if (!buf)
{
if (task)
free(task);
free(state);
return false;
}
state->out_buffer = buf;
#endif
task->type = TASK_TYPE_BLOCKING;
task->state = state;
task->handler = task_screenshot_handler;
if (use_thread)
{
if (!savestate)
task->title = strdup(msg_hash_to_str(MSG_TAKING_SCREENSHOT));
if (!task_queue_push(task))
{
/* There is already a blocking task going on */
if (task->title)
task_free_title(task);
free(task);
if (state->out_buffer)
free(state->out_buffer);
free(state);
return false;
}
}
else
{
if (task)
free(task);
return screenshot_dump_direct(state);
}
return true;
}
