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|
/*
* Copyright 2009 David Schleef <ds@schleef.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Entropy Wave not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Entropy Wave makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*
* Author: David Schleef <ds@schleef.org>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <orc/orc.h>
#include "pixman-orccode.h"
#include "pixman-private.h"
#include "pixman-combine32.h"
#include <stdio.h>
#define static
static void
orc_combine_over_u (pixman_implementation_t *imp,
pixman_op_t op,
uint32_t * dst,
const uint32_t * src,
const uint32_t * mask,
int width)
{
if (mask) {
orc_code_combine_over_u (dst, src, mask, width);
} else {
orc_code_combine_over_u_n (dst, src, width);
}
}
static void
orc_combine_in_u (pixman_implementation_t *imp,
pixman_op_t op,
uint32_t * dst,
const uint32_t * src,
const uint32_t * mask,
int width)
{
if (mask) {
orc_code_combine_in_u (dst, src, mask, width);
} else {
orc_code_combine_in_u_n (dst, src, width);
}
}
static void
orc_combine_add_u (pixman_implementation_t *imp,
pixman_op_t op,
uint32_t * dst,
const uint32_t * src,
const uint32_t * mask,
int width)
{
if (mask) {
orc_code_combine_add_u (dst, src, mask, width);
} else {
orc_code_combine_add_u_n (dst, src, width);
}
}
static void
orc_combine_out_u (pixman_implementation_t *imp,
pixman_op_t op,
uint32_t * dst,
const uint32_t * src,
const uint32_t * mask,
int width)
{
if (mask) {
orc_code_combine_out_u (dst, src, mask, width);
} else {
orc_code_combine_out_u_n (dst, src, width);
}
}
static void
orc_combine_atop_u (pixman_implementation_t *imp,
pixman_op_t op,
uint32_t * dst,
const uint32_t * src,
const uint32_t * mask,
int width)
{
if (mask) {
orc_code_combine_atop_u (dst, src, mask, width);
} else {
orc_code_combine_atop_u_n (dst, src, width);
}
}
pixman_bool_t
pixman_fill_orc (uint32_t *bits,
int stride,
int bpp,
int x,
int y,
int width,
int height,
uint32_t data)
{
uint8_t *line;
if (bpp == 16 && (data >> 16 != (data & 0xffff)))
return FALSE;
if (bpp == 16) {
stride *= 4;
line = (uint8_t *)bits + stride * y + 2 * x;
orc_splat_u16_2d ((uint16_t *)line, stride, data, width, height);
} else if (bpp == 32) {
stride *= 4;
line = (uint8_t *)bits + stride * y + 4 * x;
orc_splat_u32_2d ((uint32_t *)line, stride, data, width, height);
} else {
return FALSE;
}
return TRUE;
}
static pixman_bool_t
pixman_blt_orc (uint32_t *src_bits,
uint32_t *dst_bits,
int src_stride,
int dst_stride,
int src_bpp,
int dst_bpp,
int src_x,
int src_y,
int dst_x,
int dst_y,
int width,
int height)
{
uint8_t *src_line;
uint8_t *dst_line;
if (src_bpp != dst_bpp) return FALSE;
if (src_bpp == 16) {
src_stride *= 4;
dst_stride *= 4;
src_line = (uint8_t *)src_bits + src_stride * src_y + 2 * src_x;
dst_line = (uint8_t *)dst_bits + dst_stride * dst_y + 2 * dst_x;
orc_copy_u16_2d ((uint16_t *)dst_line, dst_stride,
(uint16_t *)src_line, src_stride, width, height);
} else if (src_bpp == 32) {
src_stride *= 4;
dst_stride *= 4;
src_line = (uint8_t *)src_bits + src_stride * src_y + 4 * src_x;
dst_line = (uint8_t *)dst_bits + dst_stride * dst_y + 4 * dst_x;
orc_copy_u32_2d ((uint32_t *)dst_line, dst_stride,
(uint32_t *)src_line, src_stride, width, height);
} else {
return FALSE;
}
return TRUE;
}
static void
orc_composite_copy_area (pixman_implementation_t *imp,
pixman_op_t op,
pixman_image_t * src_image,
pixman_image_t * mask_image,
pixman_image_t * dst_image,
int32_t src_x,
int32_t src_y,
int32_t mask_x,
int32_t mask_y,
int32_t dest_x,
int32_t dest_y,
int32_t width,
int32_t height)
{
pixman_blt_orc (src_image->bits.bits,
dst_image->bits.bits,
src_image->bits.rowstride,
dst_image->bits.rowstride,
PIXMAN_FORMAT_BPP (src_image->bits.format),
PIXMAN_FORMAT_BPP (dst_image->bits.format),
src_x, src_y, dest_x, dest_y, width, height);
}
static void
orc_composite_add_8888_8888 (pixman_implementation_t *imp,
pixman_op_t op,
pixman_image_t * src_image,
pixman_image_t * mask_image,
pixman_image_t * dst_image,
int32_t src_x,
int32_t src_y,
int32_t mask_x,
int32_t mask_y,
int32_t dest_x,
int32_t dest_y,
int32_t width,
int32_t height)
{
uint32_t *src, *src_line;
uint32_t *dst, *dst_line;
int src_stride, dst_stride;
PIXMAN_IMAGE_GET_LINE (
dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1);
PIXMAN_IMAGE_GET_LINE (
src_image, src_x, src_y, uint32_t, src_stride, src_line, 1);
while (height--) {
src = src_line;
src_line += src_stride;
dst = dst_line;
dst_line += dst_stride;
orc_composite_add_8888_8888_line (dst, src, width);
}
}
static void
orc_composite_add_8000_8000 (pixman_implementation_t *imp,
pixman_op_t op,
pixman_image_t * src_image,
pixman_image_t * mask_image,
pixman_image_t * dst_image,
int32_t src_x,
int32_t src_y,
int32_t mask_x,
int32_t mask_y,
int32_t dest_x,
int32_t dest_y,
int32_t width,
int32_t height)
{
uint8_t *src, *src_line;
uint8_t *dst, *dst_line;
int src_stride, dst_stride;
PIXMAN_IMAGE_GET_LINE (
dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
PIXMAN_IMAGE_GET_LINE (
src_image, src_x, src_y, uint8_t, src_stride, src_line, 1);
while (height--) {
src = src_line;
src_line += src_stride;
dst = dst_line;
dst_line += dst_stride;
orc_composite_add_8_8_line (dst, src, width);
}
}
static void
orc_composite_add_n_8_8 (pixman_implementation_t *imp,
pixman_op_t op,
pixman_image_t * src_image,
pixman_image_t * mask_image,
pixman_image_t * dst_image,
int32_t src_x,
int32_t src_y,
int32_t mask_x,
int32_t mask_y,
int32_t dest_x,
int32_t dest_y,
int32_t width,
int32_t height)
{
uint8_t *dst, *dst_line;
uint8_t *mask, *mask_line;
int mask_stride, dst_stride;
int src;
PIXMAN_IMAGE_GET_LINE (
dst_image, dest_x, dest_y, uint8_t, dst_stride, dst_line, 1);
PIXMAN_IMAGE_GET_LINE (
mask_image, mask_x, mask_y, uint8_t, mask_stride, mask_line, 1);
src = _pixman_image_get_solid (src_image, dst_image->bits.format);
while (height--) {
dst = dst_line;
dst_line += dst_stride;
mask = mask_line;
mask_line += mask_stride;
orc_composite_add_n_8_8_line (dst, mask, src, width);
}
}
static const pixman_fast_path_t orc_fast_paths[] =
{
#if 0
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_r5g6b5, orc_composite_over_n_8_0565 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_b5g6r5, orc_composite_over_n_8_0565 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_a8r8g8b8, orc_composite_over_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_x8r8g8b8, orc_composite_over_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_null, PIXMAN_r5g6b5, orc_composite_over_n_0565 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, orc_composite_over_8888_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, orc_composite_over_8888_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, orc_composite_over_8888_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, orc_composite_over_8888_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, orc_composite_over_8888_0565 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, orc_composite_over_8888_0565 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, orc_composite_over_n_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, orc_composite_over_n_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, orc_composite_over_n_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, orc_composite_over_n_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, orc_composite_over_8888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, orc_composite_over_8888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, orc_composite_over_8888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, orc_composite_over_8888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_x8r8g8b8, orc_composite_over_x888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_a8, PIXMAN_a8r8g8b8, orc_composite_over_x888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_x8b8g8r8, orc_composite_over_x888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_a8, PIXMAN_a8b8g8r8, orc_composite_over_x888_8_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_solid, PIXMAN_a8r8g8b8, orc_composite_over_x888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_solid, PIXMAN_x8r8g8b8, orc_composite_over_x888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_solid, PIXMAN_a8b8g8r8, orc_composite_over_x888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_solid, PIXMAN_x8b8g8r8, orc_composite_over_x888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_solid, PIXMAN_a8r8g8b8, orc_composite_over_8888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8r8g8b8, PIXMAN_solid, PIXMAN_x8r8g8b8, orc_composite_over_8888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_solid, PIXMAN_a8b8g8r8, orc_composite_over_8888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_a8b8g8r8, PIXMAN_solid, PIXMAN_x8b8g8r8, orc_composite_over_8888_n_8888 },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8_ca, PIXMAN_a8r8g8b8, orc_composite_over_n_8888_8888_ca },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8_ca, PIXMAN_x8r8g8b8, orc_composite_over_n_8888_8888_ca },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8_ca, PIXMAN_a8b8g8r8, orc_composite_over_n_8888_8888_ca },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8_ca, PIXMAN_x8b8g8r8, orc_composite_over_n_8888_8888_ca },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8r8g8b8_ca, PIXMAN_r5g6b5, orc_composite_over_n_8888_0565_ca },
{ PIXMAN_OP_OVER, PIXMAN_solid, PIXMAN_a8b8g8r8_ca, PIXMAN_b5g6r5, orc_composite_over_n_8888_0565_ca },
{ PIXMAN_OP_OVER, PIXMAN_pixbuf, PIXMAN_pixbuf, PIXMAN_a8r8g8b8, orc_composite_over_pixbuf_8888 },
{ PIXMAN_OP_OVER, PIXMAN_pixbuf, PIXMAN_pixbuf, PIXMAN_x8r8g8b8, orc_composite_over_pixbuf_8888 },
{ PIXMAN_OP_OVER, PIXMAN_rpixbuf, PIXMAN_rpixbuf, PIXMAN_a8b8g8r8, orc_composite_over_pixbuf_8888 },
{ PIXMAN_OP_OVER, PIXMAN_rpixbuf, PIXMAN_rpixbuf, PIXMAN_x8b8g8r8, orc_composite_over_pixbuf_8888 },
{ PIXMAN_OP_OVER, PIXMAN_pixbuf, PIXMAN_pixbuf, PIXMAN_r5g6b5, orc_composite_over_pixbuf_0565 },
{ PIXMAN_OP_OVER, PIXMAN_rpixbuf, PIXMAN_rpixbuf, PIXMAN_b5g6r5, orc_composite_over_pixbuf_0565 },
#endif
{ PIXMAN_OP_OVER, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, orc_composite_copy_area },
{ PIXMAN_OP_OVER, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, orc_composite_copy_area },
#if 0
{ PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8r8g8b8_ca, PIXMAN_a8r8g8b8, orc_composite_add_n_8888_8888_ca },
#endif
{ PIXMAN_OP_ADD, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, orc_composite_add_8000_8000 },
{ PIXMAN_OP_ADD, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, orc_composite_add_8888_8888 },
{ PIXMAN_OP_ADD, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, orc_composite_add_8888_8888 },
// { PIXMAN_OP_ADD, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, orc_composite_add_n_8_8 },
#if 0
{ PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8r8g8b8, orc_composite_src_n_8_8888 },
{ PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8r8g8b8, orc_composite_src_n_8_8888 },
{ PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8b8g8r8, orc_composite_src_n_8_8888 },
{ PIXMAN_OP_SRC, PIXMAN_solid, PIXMAN_a8, PIXMAN_x8b8g8r8, orc_composite_src_n_8_8888 },
#endif
{ PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_a8r8g8b8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_a8b8g8r8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_x8r8g8b8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_x8b8g8r8, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, orc_composite_copy_area },
{ PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, orc_composite_copy_area },
#if 0
{ PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, orc_composite_in_8_8 },
{ PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, orc_composite_in_n_8_8 },
#endif
{ PIXMAN_OP_NONE },
};
static void
orc_composite (pixman_implementation_t *imp,
pixman_op_t op,
pixman_image_t * src,
pixman_image_t * mask,
pixman_image_t * dest,
int32_t src_x,
int32_t src_y,
int32_t mask_x,
int32_t mask_y,
int32_t dest_x,
int32_t dest_y,
int32_t width,
int32_t height)
{
if (_pixman_run_fast_path (orc_fast_paths, imp,
op, src, mask, dest,
src_x, src_y,
mask_x, mask_y,
dest_x, dest_y,
width, height))
{
return;
}
_pixman_implementation_composite (imp->delegate, op,
src, mask, dest,
src_x, src_y,
mask_x, mask_y,
dest_x, dest_y,
width, height);
}
static pixman_bool_t
orc_blt (pixman_implementation_t *imp,
uint32_t * src_bits,
uint32_t * dst_bits,
int src_stride,
int dst_stride,
int src_bpp,
int dst_bpp,
int src_x,
int src_y,
int dst_x,
int dst_y,
int width,
int height)
{
if (!pixman_blt_orc (
src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,
src_x, src_y, dst_x, dst_y, width, height))
{
return _pixman_implementation_blt (
imp->delegate,
src_bits, dst_bits, src_stride, dst_stride, src_bpp, dst_bpp,
src_x, src_y, dst_x, dst_y, width, height);
}
return TRUE;
}
static pixman_bool_t
orc_fill (pixman_implementation_t *imp,
uint32_t * bits,
int stride,
int bpp,
int x,
int y,
int width,
int height,
uint32_t xor)
{
if (!pixman_fill_orc (bits, stride, bpp, x, y, width, height, xor))
{
return _pixman_implementation_fill (
imp->delegate, bits, stride, bpp, x, y, width, height, xor);
}
return TRUE;
}
pixman_implementation_t *
_pixman_implementation_create_orc (void)
{
#ifdef USE_SSE2x
pixman_implementation_t *general = _pixman_implementation_create_sse2 ();
#else
pixman_implementation_t *general = _pixman_implementation_create_fast_path ();
#endif
pixman_implementation_t *imp = _pixman_implementation_create (general);
orc_init ();
imp->combine_32[PIXMAN_OP_OVER] = orc_combine_over_u;
//imp->combine_32[PIXMAN_OP_OVER_REVERSE] = orc_combine_over_reverse_u;
imp->combine_32[PIXMAN_OP_IN] = orc_combine_in_u;
//imp->combine_32[PIXMAN_OP_IN_REVERSE] = orc_combine_in_reverse_u;
imp->combine_32[PIXMAN_OP_OUT] = orc_combine_out_u;
//imp->combine_32[PIXMAN_OP_OUT_REVERSE] = orc_combine_out_reverse_u;
imp->combine_32[PIXMAN_OP_ATOP] = orc_combine_atop_u;
//imp->combine_32[PIXMAN_OP_ATOP_REVERSE] = orc_combine_atop_reverse_u;
//imp->combine_32[PIXMAN_OP_XOR] = orc_combine_xor_u;
imp->combine_32[PIXMAN_OP_ADD] = orc_combine_add_u;
//imp->combine_32[PIXMAN_OP_SATURATE] = orc_combine_saturate_u;
//imp->combine_32_ca[PIXMAN_OP_SRC] = orc_combine_src_ca;
//imp->combine_32_ca[PIXMAN_OP_OVER] = orc_combine_over_ca;
//imp->combine_32_ca[PIXMAN_OP_OVER_REVERSE] = orc_combine_over_reverse_ca;
//imp->combine_32_ca[PIXMAN_OP_IN] = orc_combine_in_ca;
//imp->combine_32_ca[PIXMAN_OP_IN_REVERSE] = orc_combine_in_reverse_ca;
//imp->combine_32_ca[PIXMAN_OP_OUT] = orc_combine_out_ca;
//imp->combine_32_ca[PIXMAN_OP_OUT_REVERSE] = orc_combine_out_reverse_ca;
//imp->combine_32_ca[PIXMAN_OP_ATOP] = orc_combine_atop_ca;
//imp->combine_32_ca[PIXMAN_OP_ATOP_REVERSE] = orc_combine_atop_reverse_ca;
//imp->combine_32_ca[PIXMAN_OP_XOR] = orc_combine_xor_ca;
//imp->combine_32_ca[PIXMAN_OP_ADD] = orc_combine_add_ca;
imp->composite = orc_composite;
imp->blt = orc_blt;
imp->fill = orc_fill;
return imp;
}
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