bool screenshot_dump(const char *folder, const void *frame,
unsigned width, unsigned height, int pitch, bool bgr24)
{
(void)folder;
(void)frame;
(void)width;
(void)height;
(void)pitch;
(void)bgr24;
d3d_video_t *d3d = (d3d_video_t*)driver.video_data;
HRESULT ret = S_OK;
char filename[PATH_MAX_LENGTH];
char shotname[PATH_MAX_LENGTH];
fill_dated_filename(shotname, "bmp", sizeof(shotname));
snprintf(filename, sizeof(filename), "%s\\%s", g_settings.screenshot_directory, shotname);
D3DSurface *surf = NULL;
d3d->dev->GetBackBuffer(-1, D3DBACKBUFFER_TYPE_MONO, &surf);
ret = XGWriteSurfaceToFile(surf, filename);
surf->Release();
if(ret == S_OK)
{
RARCH_LOG("Screenshot saved: %s.\n", filename);
msg_queue_push(g_extern.msg_queue, "Screenshot saved.", 1, 30);
return true;
}
return false;
}
void Manager::ScreenShot( const char *fileroot )
{
// Called twice per frame - once to request the screenshot, and once (post Swap()), to actually perform it.
if( NxXbox::EngineGlobals.screenshot_name[0] == 0 )
{
strcpy( NxXbox::EngineGlobals.screenshot_name, fileroot );
return;
}
char fileName[32];
char fullFileName[64];
// Try to find a good filename of the format filebasexxx.bmp. "Good" is defined here as one that isn't already used.
for( int i = 0;; ++i )
{
sprintf( fileName, "screens\\%s%03d.bmp", fileroot, i );
// Found an unused one! Yay!
if( !File::Exist( fileName ))
{
sprintf( fullFileName, "d:\\data\\screens\\%s%03d.bmp", fileroot, i );
break;
}
}
// Obtain the render surface.
IDirect3DSurface8 *p_render_target = NxXbox::EngineGlobals.p_RenderSurface;
// Get the surface description, just for s and g.
D3DSURFACE_DESC surface_desc;
p_render_target->GetDesc( &surface_desc );
// This is great - this function spits surfaces straight out into a file.
HRESULT hr = XGWriteSurfaceToFile( p_render_target, fullFileName );
Dbg_Assert( hr == S_OK );
}
/* Take frame bottom-up. */
static bool screenshot_dump(
const char *global_name_base,
const char *folder,
const void *frame,
unsigned width,
unsigned height,
int pitch, bool bgr24)
{
char filename[PATH_MAX_LENGTH] = {0};
char shotname[256] = {0};
bool ret = false;
settings_t *settings = config_get_ptr();
#if defined(HAVE_ZLIB_DEFLATE) && defined(HAVE_RPNG)
uint8_t *out_buffer = NULL;
struct scaler_ctx scaler = {0};
#endif
if (settings->auto_screenshot_filename)
{
fill_dated_filename(shotname, IMG_EXT, sizeof(shotname));
fill_pathname_join(filename, folder, shotname, sizeof(filename));
}
else
{
snprintf(shotname, sizeof(shotname),"%s.png", path_basename(global_name_base));
fill_pathname_join(filename, folder, shotname, sizeof(filename));
}
#ifdef _XBOX1
d3d_video_t *d3d = (d3d_video_t*)video_driver_get_ptr(true);
D3DSurface *surf = NULL;
d3d->dev->GetBackBuffer(-1, D3DBACKBUFFER_TYPE_MONO, &surf);
if (XGWriteSurfaceToFile(surf, filename) == S_OK)
ret = true;
surf->Release();
#elif defined(HAVE_ZLIB_DEFLATE) && defined(HAVE_RPNG)
out_buffer = (uint8_t*)malloc(width * height * 3);
if (!out_buffer)
return false;
video_frame_convert_to_bgr24(
&scaler,
out_buffer,
(const uint8_t*)frame + ((int)height - 1) * pitch,
width, height,
-pitch,
bgr24);
scaler_ctx_gen_reset(&scaler);
ret = rpng_save_image_bgr24(
filename,
out_buffer,
width,
height,
width * 3
);
free(out_buffer);
#elif defined(HAVE_RBMP)
enum rbmp_source_type bmp_type = RBMP_SOURCE_TYPE_DONT_CARE;
if (bgr24)
bmp_type = RBMP_SOURCE_TYPE_BGR24;
else if (video_driver_get_pixel_format() == RETRO_PIXEL_FORMAT_XRGB8888)
bmp_type = RBMP_SOURCE_TYPE_XRGB888;
ret = rbmp_save_image(filename,
frame,
width,
height,
pitch,
bmp_type);
#endif
#ifdef HAVE_IMAGEVIEWER
if (ret == true)
{
if (content_push_to_history_playlist(g_defaults.image_history, filename,
"imageviewer", "builtin"))
playlist_write_file(g_defaults.image_history);
}
#endif
return ret;
}
/**
* task_screenshot_handler:
* @task : the task being worked on
*
* Saves a screenshot to disk.
**/
static void task_screenshot_handler(retro_task_t *task)
{
#ifdef HAVE_RBMP
enum rbmp_source_type bmp_type = RBMP_SOURCE_TYPE_DONT_CARE;
#endif
screenshot_task_state_t *state = (screenshot_task_state_t*)task->state;
struct scaler_ctx *scaler = (struct scaler_ctx*)&state->scaler;
bool ret = false;
if (task_get_progress(task) == 100)
{
task_set_finished(task, true);
if (state->userbuf)
free(state->userbuf);
free(state);
return;
}
#ifdef HAVE_RBMP
(void)bmp_type;
#endif
#if defined(_XBOX1)
if (XGWriteSurfaceToFile(state->surf, state->filename) == S_OK)
ret = true;
state->surf->Release();
#elif defined(HAVE_RPNG)
if (state->bgr24)
scaler->in_fmt = SCALER_FMT_BGR24;
else if (state->pixel_format_type == RETRO_PIXEL_FORMAT_XRGB8888)
scaler->in_fmt = SCALER_FMT_ARGB8888;
else
scaler->in_fmt = SCALER_FMT_RGB565;
video_frame_convert_to_bgr24(
scaler,
state->out_buffer,
(const uint8_t*)state->frame + ((int)state->height - 1)
* state->pitch,
state->width, state->height,
-state->pitch);
scaler_ctx_gen_reset(&state->scaler);
ret = rpng_save_image_bgr24(
state->filename,
state->out_buffer,
state->width,
state->height,
state->width * 3
);
free(state->out_buffer);
#elif defined(HAVE_RBMP)
if (state->bgr24)
bmp_type = RBMP_SOURCE_TYPE_BGR24;
else if (state->pixel_format_type == RETRO_PIXEL_FORMAT_XRGB8888)
bmp_type = RBMP_SOURCE_TYPE_XRGB888;
ret = rbmp_save_image(state->filename,
state->frame,
state->width,
state->height,
state->pitch,
bmp_type);
#endif
#ifdef HAVE_IMAGEVIEWER
if (ret && !state->silence)
{
if (
state->history_list_enable
&& g_defaults.image_history
&& playlist_push(
g_defaults.image_history,
state->filename,
NULL,
"builtin",
"imageviewer",
NULL,
NULL
)
)
playlist_write_file(g_defaults.image_history);
}
#endif
task_set_progress(task, 100);
if (!ret)
{
char *msg = strdup(msg_hash_to_str(MSG_FAILED_TO_TAKE_SCREENSHOT));
runloop_msg_queue_push(msg, 1, state->is_paused ? 1 : 180, true);
free(msg);
}
}
HRESULT CaptureScreen(LPDIRECT3DDEVICE8 pDevice, char cPath[])
{
IDirect3DSurface8 *pFrontBuffer;
pDevice->GetBackBuffer(-1,D3DBACKBUFFER_TYPE_MONO,&pFrontBuffer);
return XGWriteSurfaceToFile(pFrontBuffer, cPath);
}
