1 /*
2 * Copyright 2014 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include <stdio.h>
9
10 #include "SkCommandLineFlags.h"
11 #include "SkGraphics.h"
12 #include "SkPicture.h"
13 #include "SkRecordOpts.h"
14 #include "SkRecorder.h"
15 #include "SkStream.h"
16
17 #include "DumpRecord.h"
18 #include "LazyDecodeBitmap.h"
19
20 DEFINE_string2(skps, r, "", ".SKPs to dump.");
21 DEFINE_string(match, "", "The usual filters on file names to dump.");
22 DEFINE_bool2(optimize, O, false, "Run SkRecordOptimize before dumping.");
23 DEFINE_int32(tile, 1000000000, "Simulated tile size.");
24 DEFINE_bool(timeWithCommand, false, "If true, print time next to command, else in first column.");
25
dump(const char * name,int w,int h,const SkRecord & record)26 static void dump(const char* name, int w, int h, const SkRecord& record) {
27 SkBitmap bitmap;
28 bitmap.allocN32Pixels(w, h);
29 SkCanvas canvas(bitmap);
30 canvas.clipRect(SkRect::MakeWH(SkIntToScalar(FLAGS_tile),
31 SkIntToScalar(FLAGS_tile)));
32
33 printf("%s %s\n", FLAGS_optimize ? "optimized" : "not-optimized", name);
34
35 DumpRecord(record, &canvas, FLAGS_timeWithCommand);
36 }
37
38
39 int tool_main(int argc, char** argv);
tool_main(int argc,char ** argv)40 int tool_main(int argc, char** argv) {
41 SkCommandLineFlags::Parse(argc, argv);
42 SkAutoGraphics ag;
43
44 for (int i = 0; i < FLAGS_skps.count(); i++) {
45 if (SkCommandLineFlags::ShouldSkip(FLAGS_match, FLAGS_skps[i])) {
46 continue;
47 }
48
49 SkAutoTDelete<SkStream> stream(SkStream::NewFromFile(FLAGS_skps[i]));
50 if (!stream) {
51 SkDebugf("Could not read %s.\n", FLAGS_skps[i]);
52 exit(1);
53 }
54 SkAutoTUnref<SkPicture> src(
55 SkPicture::CreateFromStream(stream, sk_tools::LazyDecodeBitmap));
56 if (!src) {
57 SkDebugf("Could not read %s as an SkPicture.\n", FLAGS_skps[i]);
58 exit(1);
59 }
60 const int w = SkScalarCeilToInt(src->cullRect().width());
61 const int h = SkScalarCeilToInt(src->cullRect().height());
62
63 SkRecord record;
64 SkRecorder canvas(&record, w, h);
65 src->playback(&canvas);
66
67 if (FLAGS_optimize) {
68 SkRecordOptimize(&record);
69 }
70
71 dump(FLAGS_skps[i], w, h, record);
72 }
73
74 return 0;
75 }
76
77 #if !defined SK_BUILD_FOR_IOS
main(int argc,char * const argv[])78 int main(int argc, char * const argv[]) {
79 return tool_main(argc, (char**) argv);
80 }
81 #endif
82