blob: d6585612c9cf8e667aa0cbb0eadb74a9b138c53c [file] [log] [blame]
/*
* 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 "tools/debugger/JsonWriteBuffer.h"
#include "include/core/SkFlattenable.h"
#include "include/core/SkPoint.h"
#include "include/core/SkString.h"
#include "src/utils/SkJSONWriter.h"
#include "tools/debugger/DrawCommand.h"
class SkImage;
class SkMatrix;
class SkPaint;
class SkRegion;
class SkStream;
class SkTypeface;
struct SkIRect;
struct SkPoint3;
struct SkRect;
void JsonWriteBuffer::append(const char* type) {
SkString fullName = SkStringPrintf("%02d_%s", fCount++, type);
fWriter->appendName(fullName.c_str());
}
void JsonWriteBuffer::writePad32(const void* data, size_t size) {
this->append("rawBytes");
fWriter->beginArray();
const uint8_t* bytes = reinterpret_cast<const uint8_t*>(data);
for (size_t i = 0; i < size; ++i) {
SkString hexByte = SkStringPrintf("%02x", bytes[i]);
fWriter->appendString(hexByte);
}
fWriter->endArray();
}
void JsonWriteBuffer::writeByteArray(const void* data, size_t size) {
this->append("byteArray");
fWriter->beginArray();
const uint8_t* bytes = reinterpret_cast<const uint8_t*>(data);
for (size_t i = 0; i < size; ++i) {
SkString hexByte = SkStringPrintf("%02x", bytes[i]);
fWriter->appendString(hexByte);
}
fWriter->endArray();
}
void JsonWriteBuffer::writeBool(bool value) {
this->append("bool");
fWriter->appendBool(value);
}
void JsonWriteBuffer::writeScalar(SkScalar value) {
this->append("scalar");
fWriter->appendFloat(value);
}
void JsonWriteBuffer::writeScalarArray(const SkScalar* value, uint32_t count) {
this->append("scalarArray");
fWriter->beginArray();
for (uint32_t i = 0; i < count; ++i) {
fWriter->appendFloat(value[i]);
}
fWriter->endArray();
}
void JsonWriteBuffer::writeInt(int32_t value) {
this->append("int");
fWriter->appendS32(value);
}
void JsonWriteBuffer::writeIntArray(const int32_t* value, uint32_t count) {
this->append("intArray");
fWriter->beginArray();
for (uint32_t i = 0; i < count; ++i) {
fWriter->appendS32(value[i]);
}
fWriter->endArray();
}
void JsonWriteBuffer::writeUInt(uint32_t value) {
this->append("uint");
fWriter->appendU32(value);
}
void JsonWriteBuffer::writeString(std::string_view value) {
this->append("string");
fWriter->appendString(value.data(), value.size());
}
void JsonWriteBuffer::writeFlattenable(const SkFlattenable* flattenable) {
if (flattenable) {
this->append(flattenable->getTypeName());
fWriter->beginObject();
JsonWriteBuffer flattenableBuffer(fWriter, fUrlDataManager);
flattenable->flatten(flattenableBuffer);
fWriter->endObject();
} else {
this->append("flattenable");
fWriter->appendPointer(nullptr);
}
}
void JsonWriteBuffer::writeColor(SkColor color) {
this->append("color");
DrawCommand::MakeJsonColor(*fWriter, color);
}
void JsonWriteBuffer::writeColorArray(const SkColor* color, uint32_t count) {
this->append("colorArray");
fWriter->beginArray();
for (uint32_t i = 0; i < count; ++i) {
DrawCommand::MakeJsonColor(*fWriter, color[i]);
}
fWriter->endArray();
}
void JsonWriteBuffer::writeColor4f(const SkColor4f& color) {
this->append("color");
DrawCommand::MakeJsonColor4f(*fWriter, color);
}
void JsonWriteBuffer::writeColor4fArray(const SkColor4f* color, uint32_t count) {
this->append("colorArray");
fWriter->beginArray();
for (uint32_t i = 0; i < count; ++i) {
DrawCommand::MakeJsonColor4f(*fWriter, color[i]);
}
fWriter->endArray();
}
void JsonWriteBuffer::writePoint(const SkPoint& point) {
this->append("point");
DrawCommand::MakeJsonPoint(*fWriter, point);
}
void JsonWriteBuffer::writePoint3(const SkPoint3& point) {
this->append("point3");
DrawCommand::MakeJsonPoint3(*fWriter, point);
}
void JsonWriteBuffer::writePointArray(const SkPoint* point, uint32_t count) {
this->append("pointArray");
fWriter->beginArray();
for (uint32_t i = 0; i < count; ++i) {
DrawCommand::MakeJsonPoint(*fWriter, point[i]);
}
fWriter->endArray();
}
void JsonWriteBuffer::write(const SkM44& matrix) {
this->append("matrix");
fWriter->beginArray();
for (int r = 0; r < 4; ++r) {
fWriter->beginArray(nullptr, false);
SkV4 v = matrix.row(r);
for (int c = 0; c < 4; ++c) {
fWriter->appendFloat(v[c]);
}
fWriter->endArray();
}
fWriter->endArray();
}
void JsonWriteBuffer::writeMatrix(const SkMatrix& matrix) {
this->append("matrix");
DrawCommand::MakeJsonMatrix(*fWriter, matrix);
}
void JsonWriteBuffer::writeIRect(const SkIRect& rect) {
this->append("irect");
DrawCommand::MakeJsonIRect(*fWriter, rect);
}
void JsonWriteBuffer::writeRect(const SkRect& rect) {
this->append("rect");
DrawCommand::MakeJsonRect(*fWriter, rect);
}
void JsonWriteBuffer::writeRegion(const SkRegion& region) {
this->append("region");
DrawCommand::MakeJsonRegion(*fWriter, region);
}
void JsonWriteBuffer::writePath(const SkPath& path) {
this->append("path");
DrawCommand::MakeJsonPath(*fWriter, path);
}
void JsonWriteBuffer::writeSampling(const SkSamplingOptions& sampling) {
this->append("sampling");
DrawCommand::MakeJsonSampling(*fWriter, sampling);
}
size_t JsonWriteBuffer::writeStream(SkStream* stream, size_t length) {
// Contents not supported
this->append("stream");
fWriter->appendU64(static_cast<uint64_t>(length));
return 0;
}
void JsonWriteBuffer::writeImage(const SkImage* image) {
this->append("image");
fWriter->beginObject();
DrawCommand::flatten(*image, *fWriter, *fUrlDataManager);
fWriter->endObject();
}
void JsonWriteBuffer::writeTypeface(SkTypeface* typeface) {
// Unsupported
this->append("typeface");
fWriter->appendPointer(typeface);
}
void JsonWriteBuffer::writePaint(const SkPaint& paint) {
this->append("paint");
DrawCommand::MakeJsonPaint(*fWriter, paint, *fUrlDataManager);
}