2012-04-21 21:13:50 +00:00
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|
|
/* RetroArch - A frontend for libretro.
|
2014-01-01 00:50:59 +00:00
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* Copyright (C) 2010-2014 - Hans-Kristian Arntzen
|
2015-01-07 16:46:50 +00:00
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* Copyright (C) 2011-2015 - Daniel De Matteis
|
2011-05-15 14:54:43 +00:00
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*
|
2012-04-21 21:13:50 +00:00
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|
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* RetroArch is free software: you can redistribute it and/or modify it under the terms
|
2011-05-15 14:54:43 +00:00
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* of the GNU General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
|
2012-04-21 21:13:50 +00:00
|
|
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* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
2011-05-15 14:54:43 +00:00
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
|
2012-04-21 21:31:57 +00:00
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* You should have received a copy of the GNU General Public License along with RetroArch.
|
2011-05-15 14:54:43 +00:00
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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|
2014-10-21 05:58:58 +00:00
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|
#include <compat/strl.h>
|
2011-05-15 14:54:43 +00:00
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|
|
#include <stdio.h>
|
2014-09-11 22:11:08 +00:00
|
|
|
#include <stddef.h>
|
2011-05-15 14:54:43 +00:00
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|
#include <time.h>
|
2014-10-21 03:05:52 +00:00
|
|
|
#include <boolean.h>
|
2011-05-15 14:54:43 +00:00
|
|
|
#include <stdint.h>
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|
|
|
#include <string.h>
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|
|
|
#include "general.h"
|
2015-02-10 19:58:33 +00:00
|
|
|
#include "intl/intl.h"
|
2014-10-21 22:23:06 +00:00
|
|
|
#include <file/file_path.h>
|
2013-01-19 01:13:02 +00:00
|
|
|
#include "gfx/scaler/scaler.h"
|
2015-02-10 19:58:33 +00:00
|
|
|
#include "retroarch.h"
|
2015-03-15 01:47:23 +00:00
|
|
|
#include "runloop.h"
|
2015-02-10 19:58:33 +00:00
|
|
|
#include "retroarch_logger.h"
|
|
|
|
#include "screenshot.h"
|
2015-03-22 20:57:17 +00:00
|
|
|
#include "gfx/video_driver.h"
|
2015-02-14 04:52:05 +00:00
|
|
|
#include "gfx/video_viewport.h"
|
2011-05-15 14:54:43 +00:00
|
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|
2012-06-17 11:11:12 +00:00
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|
|
#ifdef HAVE_CONFIG_H
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|
|
|
#include "config.h"
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|
|
|
#endif
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2015-03-30 00:23:43 +00:00
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|
|
#ifdef _XBOX1
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|
|
|
#include <xtl.h>
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|
|
|
#include <xgraphics.h>
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|
|
|
#endif
|
|
|
|
|
2013-01-19 01:13:02 +00:00
|
|
|
#ifdef HAVE_ZLIB_DEFLATE
|
2015-01-16 06:03:26 +00:00
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|
|
2015-02-11 01:30:56 +00:00
|
|
|
#include <formats/rpng.h>
|
2015-01-16 06:03:26 +00:00
|
|
|
#define IMG_EXT "png"
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|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
#else
|
2015-01-16 06:03:26 +00:00
|
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|
|
#define IMG_EXT "bmp"
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|
|
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|
2012-06-17 11:11:12 +00:00
|
|
|
static bool write_header_bmp(FILE *file, unsigned width, unsigned height)
|
2011-05-15 14:54:43 +00:00
|
|
|
{
|
2015-01-16 06:03:26 +00:00
|
|
|
unsigned line_size = (width * 3 + 3) & ~3;
|
|
|
|
unsigned size = line_size * height + 54;
|
2011-05-15 14:54:43 +00:00
|
|
|
unsigned size_array = line_size * height;
|
|
|
|
|
2014-08-20 15:18:43 +00:00
|
|
|
/* Generic BMP stuff. */
|
2011-05-15 14:54:43 +00:00
|
|
|
const uint8_t header[] = {
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|
|
'B', 'M',
|
2014-09-02 14:13:42 +00:00
|
|
|
(uint8_t)(size >> 0), (uint8_t)(size >> 8),
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|
|
(uint8_t)(size >> 16), (uint8_t)(size >> 24),
|
2011-05-15 14:54:43 +00:00
|
|
|
0, 0, 0, 0,
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|
54, 0, 0, 0,
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|
40, 0, 0, 0,
|
2014-09-02 14:13:42 +00:00
|
|
|
(uint8_t)(width >> 0), (uint8_t)(width >> 8),
|
|
|
|
(uint8_t)(width >> 16), (uint8_t)(width >> 24),
|
|
|
|
(uint8_t)(height >> 0), (uint8_t)(height >> 8),
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|
|
|
(uint8_t)(height >> 16), (uint8_t)(height >> 24),
|
2011-05-15 14:54:43 +00:00
|
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|
1, 0,
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|
24, 0,
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|
0, 0, 0, 0,
|
2014-09-02 14:13:42 +00:00
|
|
|
(uint8_t)(size_array >> 0), (uint8_t)(size_array >> 8),
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|
|
|
(uint8_t)(size_array >> 16), (uint8_t)(size_array >> 24),
|
2011-05-15 14:54:43 +00:00
|
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|
19, 11, 0, 0,
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|
19, 11, 0, 0,
|
|
|
|
0, 0, 0, 0,
|
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|
|
0, 0, 0, 0
|
|
|
|
};
|
|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
return fwrite(header, 1, sizeof(header), file) == sizeof(header);
|
2011-05-15 14:54:43 +00:00
|
|
|
}
|
|
|
|
|
2014-09-02 14:13:42 +00:00
|
|
|
static void dump_lines_file(FILE *file, uint8_t **lines,
|
|
|
|
size_t line_size, unsigned height)
|
2012-06-17 11:11:12 +00:00
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
unsigned i;
|
2015-01-16 06:03:26 +00:00
|
|
|
|
2013-10-22 13:08:17 +00:00
|
|
|
for (i = 0; i < height; i++)
|
2012-06-17 11:11:12 +00:00
|
|
|
fwrite(lines[i], 1, line_size, file);
|
|
|
|
}
|
|
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|
2012-06-08 20:39:18 +00:00
|
|
|
static void dump_line_bgr(uint8_t *line, const uint8_t *src, unsigned width)
|
2011-05-15 14:54:43 +00:00
|
|
|
{
|
2012-06-08 20:39:18 +00:00
|
|
|
memcpy(line, src, width * 3);
|
|
|
|
}
|
|
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|
|
|
|
static void dump_line_16(uint8_t *line, const uint16_t *src, unsigned width)
|
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
unsigned i;
|
2015-01-16 06:03:26 +00:00
|
|
|
|
2013-10-22 13:08:17 +00:00
|
|
|
for (i = 0; i < width; i++)
|
2012-06-08 20:39:18 +00:00
|
|
|
{
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|
|
|
uint16_t pixel = *src++;
|
|
|
|
uint8_t b = (pixel >> 0) & 0x1f;
|
2012-10-19 23:12:02 +00:00
|
|
|
uint8_t g = (pixel >> 5) & 0x3f;
|
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|
|
uint8_t r = (pixel >> 11) & 0x1f;
|
2012-06-08 20:39:18 +00:00
|
|
|
*line++ = (b << 3) | (b >> 2);
|
2012-10-19 23:12:02 +00:00
|
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|
*line++ = (g << 2) | (g >> 4);
|
2012-06-08 20:39:18 +00:00
|
|
|
*line++ = (r << 3) | (r >> 2);
|
|
|
|
}
|
|
|
|
}
|
|
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|
2012-10-19 23:12:02 +00:00
|
|
|
static void dump_line_32(uint8_t *line, const uint32_t *src, unsigned width)
|
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
unsigned i;
|
2015-01-16 06:03:26 +00:00
|
|
|
|
2013-10-22 13:08:17 +00:00
|
|
|
for (i = 0; i < width; i++)
|
2012-10-19 23:12:02 +00:00
|
|
|
{
|
|
|
|
uint32_t pixel = *src++;
|
|
|
|
*line++ = (pixel >> 0) & 0xff;
|
|
|
|
*line++ = (pixel >> 8) & 0xff;
|
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|
*line++ = (pixel >> 16) & 0xff;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2012-06-08 20:39:18 +00:00
|
|
|
static void dump_content(FILE *file, const void *frame,
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|
|
|
int width, int height, int pitch, bool bgr24)
|
|
|
|
{
|
2015-01-16 06:03:26 +00:00
|
|
|
size_t line_size;
|
2013-10-22 13:08:17 +00:00
|
|
|
int i, j;
|
2015-03-21 03:43:18 +00:00
|
|
|
global_t *global = NULL;
|
2012-10-19 23:12:02 +00:00
|
|
|
union
|
|
|
|
{
|
|
|
|
const uint8_t *u8;
|
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|
|
const uint16_t *u16;
|
|
|
|
const uint32_t *u32;
|
|
|
|
} u;
|
2015-03-21 03:43:18 +00:00
|
|
|
uint8_t **lines = (uint8_t**)calloc(height, sizeof(uint8_t*));
|
2012-06-08 20:39:18 +00:00
|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
if (!lines)
|
2011-12-24 12:46:12 +00:00
|
|
|
return;
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2015-03-21 03:43:18 +00:00
|
|
|
u.u8 = (const uint8_t*)frame;
|
2015-01-16 06:03:26 +00:00
|
|
|
line_size = (width * 3 + 3) & ~3;
|
2015-03-21 03:43:18 +00:00
|
|
|
global = global_get_ptr();
|
2012-06-17 11:11:12 +00:00
|
|
|
|
2013-10-22 13:08:17 +00:00
|
|
|
for (i = 0; i < height; i++)
|
2012-06-17 11:11:12 +00:00
|
|
|
{
|
|
|
|
lines[i] = (uint8_t*)calloc(1, line_size);
|
|
|
|
if (!lines[i])
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
2014-08-20 15:18:43 +00:00
|
|
|
if (bgr24) /* BGR24 byte order. Can directly copy. */
|
2011-05-15 14:54:43 +00:00
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
for (j = 0; j < height; j++, u.u8 += pitch)
|
2012-10-19 23:12:02 +00:00
|
|
|
dump_line_bgr(lines[j], u.u8, width);
|
|
|
|
}
|
2015-03-21 03:43:18 +00:00
|
|
|
else if (global->system.pix_fmt == RETRO_PIXEL_FORMAT_XRGB8888)
|
2012-10-19 23:12:02 +00:00
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
for (j = 0; j < height; j++, u.u8 += pitch)
|
2012-10-19 23:12:02 +00:00
|
|
|
dump_line_32(lines[j], u.u32, width);
|
2012-06-08 20:39:18 +00:00
|
|
|
}
|
2014-08-20 15:18:43 +00:00
|
|
|
else /* RGB565 */
|
2012-06-08 20:39:18 +00:00
|
|
|
{
|
2013-10-22 13:08:17 +00:00
|
|
|
for (j = 0; j < height; j++, u.u8 += pitch)
|
2012-10-19 23:12:02 +00:00
|
|
|
dump_line_16(lines[j], u.u16, width);
|
2011-05-15 14:54:43 +00:00
|
|
|
}
|
2011-12-24 12:46:12 +00:00
|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
dump_lines_file(file, lines, line_size, height);
|
|
|
|
|
|
|
|
end:
|
2013-10-22 13:08:17 +00:00
|
|
|
for (i = 0; i < height; i++)
|
2012-06-17 11:11:12 +00:00
|
|
|
free(lines[i]);
|
|
|
|
free(lines);
|
2011-05-15 14:54:43 +00:00
|
|
|
}
|
2013-01-19 01:13:02 +00:00
|
|
|
#endif
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2015-02-10 19:58:33 +00:00
|
|
|
static bool take_screenshot_viewport(void)
|
|
|
|
{
|
|
|
|
char screenshot_path[PATH_MAX_LENGTH];
|
|
|
|
const char *screenshot_dir = NULL;
|
|
|
|
uint8_t *buffer = NULL;
|
|
|
|
bool retval = false;
|
2015-02-14 04:52:05 +00:00
|
|
|
struct video_viewport vp = {0};
|
2015-03-20 19:43:22 +00:00
|
|
|
settings_t *settings = config_get_ptr();
|
2015-03-21 03:43:18 +00:00
|
|
|
global_t *global = global_get_ptr();
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-22 20:28:50 +00:00
|
|
|
video_driver_viewport_info(&vp);
|
2015-02-10 19:58:33 +00:00
|
|
|
|
|
|
|
if (!vp.width || !vp.height)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
if (!(buffer = (uint8_t*)malloc(vp.width * vp.height * 3)))
|
|
|
|
return false;
|
|
|
|
|
2015-03-22 20:57:17 +00:00
|
|
|
if (!video_driver_read_viewport(buffer))
|
|
|
|
goto done;
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-20 19:43:22 +00:00
|
|
|
screenshot_dir = settings->screenshot_directory;
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-20 19:43:22 +00:00
|
|
|
if (!*settings->screenshot_directory)
|
2015-02-10 19:58:33 +00:00
|
|
|
{
|
2015-03-21 03:43:18 +00:00
|
|
|
fill_pathname_basedir(screenshot_path, global->basename,
|
2015-02-10 19:58:33 +00:00
|
|
|
sizeof(screenshot_path));
|
|
|
|
screenshot_dir = screenshot_path;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Data read from viewport is in bottom-up order, suitable for BMP. */
|
|
|
|
if (!screenshot_dump(screenshot_dir, buffer, vp.width, vp.height,
|
|
|
|
vp.width * 3, true))
|
|
|
|
goto done;
|
|
|
|
|
|
|
|
retval = true;
|
|
|
|
|
|
|
|
done:
|
|
|
|
if (buffer)
|
|
|
|
free(buffer);
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
static bool take_screenshot_raw(void)
|
|
|
|
{
|
|
|
|
char screenshot_path[PATH_MAX_LENGTH];
|
2015-03-21 03:43:18 +00:00
|
|
|
global_t *global = global_get_ptr();
|
|
|
|
const void *data = global->frame_cache.data;
|
|
|
|
unsigned width = global->frame_cache.width;
|
|
|
|
unsigned height = global->frame_cache.height;
|
|
|
|
int pitch = global->frame_cache.pitch;
|
2015-03-20 19:43:22 +00:00
|
|
|
settings_t *settings = config_get_ptr();
|
|
|
|
const char *screenshot_dir = NULL;
|
|
|
|
|
|
|
|
screenshot_dir = settings->screenshot_directory;
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-20 19:43:22 +00:00
|
|
|
if (!*settings->screenshot_directory)
|
2015-02-10 19:58:33 +00:00
|
|
|
{
|
2015-03-21 03:43:18 +00:00
|
|
|
fill_pathname_basedir(screenshot_path, global->basename,
|
2015-02-10 19:58:33 +00:00
|
|
|
sizeof(screenshot_path));
|
|
|
|
screenshot_dir = screenshot_path;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Negative pitch is needed as screenshot takes bottom-up,
|
|
|
|
* but we use top-down.
|
|
|
|
*/
|
|
|
|
return screenshot_dump(screenshot_dir,
|
|
|
|
(const uint8_t*)data + (height - 1) * pitch,
|
|
|
|
width, height, -pitch, false);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* take_screenshot:
|
|
|
|
*
|
|
|
|
* Returns: true (1) if successful, otherwise false (0).
|
|
|
|
**/
|
|
|
|
bool take_screenshot(void)
|
|
|
|
{
|
|
|
|
bool viewport_read = false;
|
|
|
|
bool ret = true;
|
|
|
|
const char *msg = NULL;
|
2015-03-20 19:43:22 +00:00
|
|
|
runloop_t *runloop = rarch_main_get_ptr();
|
|
|
|
driver_t *driver = driver_get_ptr();
|
|
|
|
settings_t *settings = config_get_ptr();
|
2015-03-21 03:43:18 +00:00
|
|
|
global_t *global = global_get_ptr();
|
2015-02-10 19:58:33 +00:00
|
|
|
|
|
|
|
/* No way to infer screenshot directory. */
|
2015-03-21 03:43:18 +00:00
|
|
|
if ((!*settings->screenshot_directory) && (!*global->basename))
|
2015-02-10 19:58:33 +00:00
|
|
|
return false;
|
|
|
|
|
2015-03-20 19:43:22 +00:00
|
|
|
viewport_read = (settings->video.gpu_screenshot ||
|
2015-03-21 03:43:18 +00:00
|
|
|
((global->system.hw_render_callback.context_type
|
2015-03-18 18:40:00 +00:00
|
|
|
!= RETRO_HW_CONTEXT_NONE) && !driver->video->read_frame_raw))
|
|
|
|
&& driver->video->read_viewport && driver->video->viewport_info;
|
2015-02-10 19:58:33 +00:00
|
|
|
|
|
|
|
if (viewport_read)
|
|
|
|
{
|
|
|
|
/* Avoid taking screenshot of GUI overlays. */
|
2015-03-22 17:59:16 +00:00
|
|
|
video_driver_set_texture_enable(false, false);
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-18 18:40:00 +00:00
|
|
|
if (driver->video)
|
2015-02-10 19:58:33 +00:00
|
|
|
rarch_render_cached_frame();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (viewport_read)
|
|
|
|
ret = take_screenshot_viewport();
|
2015-03-21 03:43:18 +00:00
|
|
|
else if (global->frame_cache.data &&
|
|
|
|
(global->frame_cache.data != RETRO_HW_FRAME_BUFFER_VALID))
|
2015-02-10 19:58:33 +00:00
|
|
|
ret = take_screenshot_raw();
|
2015-03-18 18:40:00 +00:00
|
|
|
else if (driver->video->read_frame_raw)
|
2015-03-16 12:41:26 +00:00
|
|
|
{
|
2015-03-21 03:43:18 +00:00
|
|
|
const void* old_data = global->frame_cache.data;
|
|
|
|
unsigned old_width = global->frame_cache.width;
|
|
|
|
unsigned old_height = global->frame_cache.height;
|
|
|
|
size_t old_pitch = global->frame_cache.pitch;
|
2015-03-16 12:41:26 +00:00
|
|
|
|
2015-03-22 22:52:01 +00:00
|
|
|
void* frame_data = video_driver_read_frame_raw(
|
|
|
|
&global->frame_cache.width,
|
|
|
|
&global->frame_cache.height,
|
|
|
|
&global->frame_cache.pitch);
|
2015-03-16 12:41:26 +00:00
|
|
|
|
|
|
|
if (frame_data)
|
|
|
|
{
|
2015-03-21 03:43:18 +00:00
|
|
|
global->frame_cache.data = frame_data;
|
2015-03-16 12:41:26 +00:00
|
|
|
ret = take_screenshot_raw();
|
|
|
|
free(frame_data);
|
|
|
|
}
|
|
|
|
else
|
2015-03-16 14:32:18 +00:00
|
|
|
ret = false;
|
2015-03-16 12:41:26 +00:00
|
|
|
|
2015-03-21 03:43:18 +00:00
|
|
|
global->frame_cache.data = old_data;
|
|
|
|
global->frame_cache.width = old_width;
|
|
|
|
global->frame_cache.height = old_height;
|
|
|
|
global->frame_cache.pitch = old_pitch;
|
2015-03-16 12:41:26 +00:00
|
|
|
}
|
2015-03-16 14:32:18 +00:00
|
|
|
else
|
|
|
|
{
|
|
|
|
RARCH_ERR(RETRO_LOG_TAKE_SCREENSHOT_ERROR);
|
|
|
|
ret = false;
|
|
|
|
}
|
2015-03-16 12:41:26 +00:00
|
|
|
|
2015-02-10 19:58:33 +00:00
|
|
|
|
|
|
|
if (ret)
|
|
|
|
{
|
|
|
|
RARCH_LOG(RETRO_LOG_TAKE_SCREENSHOT);
|
|
|
|
msg = RETRO_MSG_TAKE_SCREENSHOT;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
RARCH_WARN(RETRO_LOG_TAKE_SCREENSHOT_FAILED);
|
|
|
|
msg = RETRO_MSG_TAKE_SCREENSHOT_FAILED;
|
|
|
|
}
|
|
|
|
|
2015-03-18 05:47:22 +00:00
|
|
|
rarch_main_msg_queue_push(msg, 1, runloop->is_paused ? 1 : 180, true);
|
2015-02-10 19:58:33 +00:00
|
|
|
|
2015-03-18 05:47:22 +00:00
|
|
|
if (runloop->is_paused)
|
2015-02-10 19:58:33 +00:00
|
|
|
rarch_render_cached_frame();
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2015-01-16 06:03:26 +00:00
|
|
|
|
2014-08-20 15:18:43 +00:00
|
|
|
/* Take frame bottom-up. */
|
2012-08-19 19:36:05 +00:00
|
|
|
bool screenshot_dump(const char *folder, const void *frame,
|
|
|
|
unsigned width, unsigned height, int pitch, bool bgr24)
|
|
|
|
{
|
2015-01-07 19:42:36 +00:00
|
|
|
char filename[PATH_MAX_LENGTH];
|
|
|
|
char shotname[PATH_MAX_LENGTH];
|
2015-01-16 06:03:26 +00:00
|
|
|
struct scaler_ctx scaler = {0};
|
|
|
|
FILE *file = NULL;
|
|
|
|
uint8_t *out_buffer = NULL;
|
|
|
|
bool ret = false;
|
2015-03-21 03:43:18 +00:00
|
|
|
global_t *global = global_get_ptr();
|
2015-03-30 01:32:54 +00:00
|
|
|
driver_t *driver = driver_get_ptr();
|
2012-08-19 19:36:05 +00:00
|
|
|
|
2015-01-16 06:03:26 +00:00
|
|
|
(void)file;
|
|
|
|
(void)out_buffer;
|
|
|
|
(void)scaler;
|
2015-03-21 05:23:00 +00:00
|
|
|
(void)global;
|
2015-03-30 01:32:54 +00:00
|
|
|
(void)driver;
|
2013-02-17 09:20:10 +00:00
|
|
|
|
|
|
|
fill_dated_filename(shotname, IMG_EXT, sizeof(shotname));
|
2012-11-25 15:03:16 +00:00
|
|
|
fill_pathname_join(filename, folder, shotname, sizeof(filename));
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2015-03-30 00:23:43 +00:00
|
|
|
#ifdef _XBOX1
|
|
|
|
d3d_video_t *d3d = (d3d_video_t*)driver->video_data;
|
|
|
|
settings_t *settings = config_get_ptr();
|
|
|
|
|
|
|
|
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);
|
|
|
|
rarch_main_msg_queue_push("Screenshot saved.", 1, 30, false);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = false;
|
|
|
|
#elif defined(HAVE_ZLIB_DEFLATE)
|
2015-01-16 06:03:26 +00:00
|
|
|
out_buffer = (uint8_t*)malloc(width * height * 3);
|
2013-01-19 01:13:02 +00:00
|
|
|
if (!out_buffer)
|
|
|
|
return false;
|
|
|
|
|
|
|
|
scaler.in_width = width;
|
|
|
|
scaler.in_height = height;
|
|
|
|
scaler.out_width = width;
|
|
|
|
scaler.out_height = height;
|
|
|
|
scaler.in_stride = -pitch;
|
|
|
|
scaler.out_stride = width * 3;
|
|
|
|
scaler.out_fmt = SCALER_FMT_BGR24;
|
|
|
|
scaler.scaler_type = SCALER_TYPE_POINT;
|
|
|
|
|
|
|
|
if (bgr24)
|
|
|
|
scaler.in_fmt = SCALER_FMT_BGR24;
|
2015-03-21 03:43:18 +00:00
|
|
|
else if (global->system.pix_fmt == RETRO_PIXEL_FORMAT_XRGB8888)
|
2013-01-19 01:13:02 +00:00
|
|
|
scaler.in_fmt = SCALER_FMT_ARGB8888;
|
|
|
|
else
|
|
|
|
scaler.in_fmt = SCALER_FMT_RGB565;
|
|
|
|
|
|
|
|
scaler_ctx_gen_filter(&scaler);
|
2014-09-02 14:13:42 +00:00
|
|
|
scaler_ctx_scale(&scaler, out_buffer,
|
|
|
|
(const uint8_t*)frame + ((int)height - 1) * pitch);
|
2013-01-19 01:13:02 +00:00
|
|
|
scaler_ctx_gen_reset(&scaler);
|
|
|
|
|
|
|
|
RARCH_LOG("Using RPNG for PNG screenshots.\n");
|
2015-01-16 06:03:26 +00:00
|
|
|
ret = rpng_save_image_bgr24(filename,
|
2014-09-02 14:13:42 +00:00
|
|
|
out_buffer, width, height, width * 3);
|
2013-01-19 01:13:02 +00:00
|
|
|
if (!ret)
|
|
|
|
RARCH_ERR("Failed to take screenshot.\n");
|
|
|
|
free(out_buffer);
|
|
|
|
#else
|
2015-01-16 06:03:26 +00:00
|
|
|
file = fopen(filename, "wb");
|
2011-05-15 14:54:43 +00:00
|
|
|
if (!file)
|
|
|
|
{
|
2012-04-21 21:25:32 +00:00
|
|
|
RARCH_ERR("Failed to open file \"%s\" for screenshot.\n", filename);
|
2011-05-15 14:54:43 +00:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2015-01-16 06:03:26 +00:00
|
|
|
ret = write_header_bmp(file, width, height);
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
if (ret)
|
|
|
|
dump_content(file, frame, width, height, pitch, bgr24);
|
|
|
|
else
|
|
|
|
RARCH_ERR("Failed to write image header.\n");
|
2011-05-15 14:54:43 +00:00
|
|
|
|
2012-06-17 11:11:12 +00:00
|
|
|
fclose(file);
|
2013-01-19 01:13:02 +00:00
|
|
|
#endif
|
2015-01-16 06:03:26 +00:00
|
|
|
|
|
|
|
return ret;
|
2011-05-15 14:54:43 +00:00
|
|
|
}
|
2012-06-08 20:39:18 +00:00
|
|
|
|