556ca8f7ee
This moves the Build-Debian10-BazelClang-x86_64-Release-IWYU job from experimental to on when a file in one of the folders that we enforce IWYU is modified (currently for svg, sksl, and now, debugger). Change-Id: Ia6fe1e7b30fc486db3eb081b6a64bc4c250cbf0b Bug: skia:13052 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/525796 Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Kevin Lubick <kjlubick@google.com>
86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/*
|
|
* Copyright 2016 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "include/core/SkPicture.h"
|
|
#include "include/core/SkStream.h"
|
|
#include "include/utils/SkNullCanvas.h"
|
|
#include "src/utils/SkJSONWriter.h"
|
|
#include "tools/UrlDataManager.h"
|
|
#include "tools/debugger/DebugCanvas.h"
|
|
|
|
#include <iostream>
|
|
|
|
#ifdef SK_BUILD_FOR_WIN
|
|
#include <fcntl.h>
|
|
#include <io.h>
|
|
#endif
|
|
|
|
/*
|
|
If you execute skp_parser with one argument, it spits out a json representation
|
|
of the skp, but that's incomplete since it's missing many binary blobs (these
|
|
could represent images or typefaces or just anything that doesn't currently
|
|
have a json representation). Each unique blob is labeled with a string in the
|
|
form "data/%d". So for example:
|
|
|
|
tools/git-sync-deps
|
|
bin/gn gen out/debug
|
|
ninja -C out/debug dm skp_parser
|
|
out/debug/dm -m grayscale -w /tmp/dm --config skp
|
|
out/debug/skp_parser /tmp/dm/skp/gm/grayscalejpg.skp | less
|
|
out/debug/skp_parser /tmp/dm/skp/gm/grayscalejpg.skp | grep data
|
|
out/debug/skp_parser /tmp/dm/skp/gm/grayscalejpg.skp data/0 | file -
|
|
out/debug/skp_parser /tmp/dm/skp/gm/grayscalejpg.skp data/0 > /tmp/data0.png
|
|
|
|
"data/0" is an image that the SKP serializer has encoded as PNG.
|
|
*/
|
|
int main(int argc, char** argv) {
|
|
if (argc < 2) {
|
|
SkDebugf("Usage:\n %s SKP_FILE [DATA_URL]\n", argv[0]);
|
|
return 1;
|
|
}
|
|
SkFILEStream input(argv[1]);
|
|
if (!input.isValid()) {
|
|
SkDebugf("Bad file: '%s'\n", argv[1]);
|
|
return 2;
|
|
}
|
|
sk_sp<SkPicture> pic = SkPicture::MakeFromStream(&input);
|
|
if (!pic) {
|
|
SkDebugf("Bad skp: '%s'\n", argv[1]);
|
|
return 3;
|
|
}
|
|
SkISize size = pic->cullRect().roundOut().size();
|
|
DebugCanvas debugCanvas(size.width(), size.height());
|
|
pic->playback(&debugCanvas);
|
|
std::unique_ptr<SkCanvas> nullCanvas = SkMakeNullCanvas();
|
|
UrlDataManager dataManager(SkString("data"));
|
|
SkDynamicMemoryWStream stream;
|
|
SkJSONWriter writer(&stream, SkJSONWriter::Mode::kPretty);
|
|
writer.beginObject(); // root
|
|
debugCanvas.toJSON(writer, dataManager, nullCanvas.get());
|
|
writer.endObject(); // root
|
|
writer.flush();
|
|
if (argc > 2) {
|
|
if (UrlDataManager::UrlData* data =
|
|
dataManager.getDataFromUrl(SkString(argv[2]))) {
|
|
SkData* skdata = data->fData.get();
|
|
SkASSERT(skdata);
|
|
#ifdef SK_BUILD_FOR_WIN
|
|
fflush(stdout);
|
|
(void)_setmode(_fileno(stdout), _O_BINARY);
|
|
#endif
|
|
fwrite(skdata->data(), skdata->size(), 1, stdout);
|
|
} else {
|
|
SkDebugf("Bad data url.\n");
|
|
return 4;
|
|
}
|
|
} else {
|
|
sk_sp<SkData> data = stream.detachAsData();
|
|
fwrite(data->data(), data->size(), 1, stdout);
|
|
}
|
|
return 0;
|
|
}
|