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/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "DumpRecord.h"
#include "SkBitmap.h"
#include "SkCommandLineFlags.h"
#include "SkDeferredCanvas.h"
#include "SkPicture.h"
#include "SkPictureRecorder.h"
#include "SkRecordDraw.h"
#include "SkRecordOpts.h"
#include "SkRecorder.h"
#include "SkStream.h"
#include <stdio.h>
DEFINE_string2(skps, r, "", ".SKPs to dump.");
DEFINE_string(match, "", "The usual filters on file names to dump.");
DEFINE_bool2(optimize, O, false, "Run SkRecordOptimize before dumping.");
DEFINE_bool(optimize2, false, "Run SkRecordOptimize2 before dumping.");
DEFINE_int32(tile, 1000000000, "Simulated tile size.");
DEFINE_bool(timeWithCommand, false, "If true, print time next to command, else in first column.");
DEFINE_string2(write, w, "", "Write the (optimized) picture to the named file.");
DEFINE_bool(defer, false, "Defer clips and translates");
static void dump(const char* name, int w, int h, const SkRecord& record) {
SkBitmap bitmap;
bitmap.allocN32Pixels(w, h);
SkCanvas canvas(bitmap);
canvas.clipRect(SkRect::MakeWH(SkIntToScalar(FLAGS_tile),
SkIntToScalar(FLAGS_tile)));
printf("%s %s\n", FLAGS_optimize ? "optimized" : "not-optimized", name);
DumpRecord(record, &canvas, FLAGS_timeWithCommand);
}
int main(int argc, char** argv) {
SkCommandLineFlags::Parse(argc, argv);
for (int i = 0; i < FLAGS_skps.count(); i++) {
if (SkCommandLineFlags::ShouldSkip(FLAGS_match, FLAGS_skps[i])) {
continue;
}
std::unique_ptr<SkStream> stream = SkStream::MakeFromFile(FLAGS_skps[i]);
if (!stream) {
SkDebugf("Could not read %s.\n", FLAGS_skps[i]);
return 1;
}
sk_sp<SkPicture> src(SkPicture::MakeFromStream(stream.get()));
if (!src) {
SkDebugf("Could not read %s as an SkPicture.\n", FLAGS_skps[i]);
return 1;
}
if (FLAGS_defer) {
SkPictureRecorder recorder;
SkDeferredCanvas deferred(recorder.beginRecording(src->cullRect()),
SkDeferredCanvas::kEager);
src->playback(&deferred);
src = recorder.finishRecordingAsPicture();
}
const int w = SkScalarCeilToInt(src->cullRect().width());
const int h = SkScalarCeilToInt(src->cullRect().height());
SkRecord record;
SkRecorder canvas(&record, w, h);
src->playback(&canvas);
if (FLAGS_optimize) {
SkRecordOptimize(&record);
}
if (FLAGS_optimize2) {
SkRecordOptimize2(&record);
}
dump(FLAGS_skps[i], w, h, record);
if (FLAGS_write.count() > 0) {
SkPictureRecorder r;
SkRecordDraw(record,
r.beginRecording(SkRect::MakeIWH(w, h)),
nullptr,
nullptr,
0,
nullptr,
nullptr);
sk_sp<SkPicture> dst(r.finishRecordingAsPicture());
SkFILEWStream ostream(FLAGS_write[0]);
dst->serialize(&ostream);
}
}
return 0;
}
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