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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/renderer_host/backing_store_x.h" | 5 #include "chrome/browser/renderer_host/backing_store_x.h" |
6 | 6 |
7 #include <cairo-xlib.h> | 7 #include <cairo-xlib.h> |
8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
9 #include <stdlib.h> | 9 #include <stdlib.h> |
10 #include <sys/ipc.h> | 10 #include <sys/ipc.h> |
11 #include <sys/shm.h> | 11 #include <sys/shm.h> |
12 | 12 |
13 #if defined(OS_OPENBSD) || defined(OS_FREEBSD) | 13 #if defined(OS_OPENBSD) || defined(OS_FREEBSD) |
14 #include <sys/endian.h> | 14 #include <sys/endian.h> |
15 #endif | 15 #endif |
16 | 16 |
17 #include <algorithm> | 17 #include <algorithm> |
18 #include <utility> | 18 #include <utility> |
19 #include <limits> | 19 #include <limits> |
20 | 20 |
21 #include "app/surface/transport_dib.h" | 21 #include "app/surface/transport_dib.h" |
22 #include "base/compiler_specific.h" | 22 #include "base/compiler_specific.h" |
23 #include "base/logging.h" | 23 #include "base/logging.h" |
24 #include "base/metrics/histogram.h" | 24 #include "base/metrics/histogram.h" |
25 #include "base/time.h" | 25 #include "base/time.h" |
26 #include "chrome/browser/renderer_host/render_process_host.h" | 26 #include "chrome/browser/renderer_host/render_process_host.h" |
27 #include "gfx/rect.h" | |
28 #include "skia/ext/platform_canvas.h" | 27 #include "skia/ext/platform_canvas.h" |
29 #include "third_party/skia/include/core/SkBitmap.h" | 28 #include "third_party/skia/include/core/SkBitmap.h" |
30 #include "ui/base/x/x11_util.h" | 29 #include "ui/base/x/x11_util.h" |
31 #include "ui/base/x/x11_util_internal.h" | 30 #include "ui/base/x/x11_util_internal.h" |
| 31 #include "ui/gfx/rect.h" |
32 | 32 |
33 // Assume that somewhere along the line, someone will do width * height * 4 | 33 // Assume that somewhere along the line, someone will do width * height * 4 |
34 // with signed numbers. If the maximum value is 2**31, then 2**31 / 4 = | 34 // with signed numbers. If the maximum value is 2**31, then 2**31 / 4 = |
35 // 2**29 and floor(sqrt(2**29)) = 23170. | 35 // 2**29 and floor(sqrt(2**29)) = 23170. |
36 | 36 |
37 // Max height and width for layers | 37 // Max height and width for layers |
38 static const int kMaxVideoLayerSize = 23170; | 38 static const int kMaxVideoLayerSize = 23170; |
39 | 39 |
40 | 40 |
41 // X Backing Stores: | 41 // X Backing Stores: |
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468 cairo_set_source(cr, pattern); | 468 cairo_set_source(cr, pattern); |
469 cairo_pattern_destroy(pattern); | 469 cairo_pattern_destroy(pattern); |
470 | 470 |
471 cairo_identity_matrix(cr); | 471 cairo_identity_matrix(cr); |
472 | 472 |
473 cairo_rectangle(cr, rect.x(), rect.y(), rect.width(), rect.height()); | 473 cairo_rectangle(cr, rect.x(), rect.y(), rect.width(), rect.height()); |
474 cairo_fill(cr); | 474 cairo_fill(cr); |
475 cairo_destroy(cr); | 475 cairo_destroy(cr); |
476 } | 476 } |
477 #endif | 477 #endif |
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