static bool nativeSerializeViewState(JNIEnv* env, jobject, jint jbaseLayer,
jobject jstream, jbyteArray jstorage)
{
BaseLayerAndroid* baseLayer = (BaseLayerAndroid*) jbaseLayer;
if (!baseLayer)
return false;
SkWStream *stream = CreateJavaOutputStreamAdaptor(env, jstream, jstorage);
#if USE(ACCELERATED_COMPOSITING)
// SAMSUNG CHANGE >> White flickering issue.
// WAS:stream->write32(baseLayer->getBackgroundColor().rgb());
stream->write32(baseLayer->getBackgroundColor());
// SAMSUNG CHANGE <<
#else
stream->write32(0);
#endif
SkPicture picture;
PictureSet* content = baseLayer->content();
baseLayer->drawCanvas(picture.beginRecording(content->width(), content->height(),
SkPicture::kUsePathBoundsForClip_RecordingFlag));
picture.endRecording();
if (!stream)
return false;
picture.serialize(stream);
int childCount = baseLayer->countChildren();
XLOG("BaseLayer has %d child(ren)", childCount);
stream->write32(childCount);
for (int i = 0; i < childCount; i++) {
LayerAndroid* layer = static_cast<LayerAndroid*>(baseLayer->getChild(i));
serializeLayer(layer, stream);
}
delete stream;
return true;
}
static bool nativeSerializeViewState(JNIEnv* env, jobject, jint jbaseLayer,
jobject jstream, jbyteArray jstorage)
{
BaseLayerAndroid* baseLayer = (BaseLayerAndroid*) jbaseLayer;
if (!baseLayer)
return false;
SkWStream *stream = CreateJavaOutputStreamAdaptor(env, jstream, jstorage);
#if USE(ACCELERATED_COMPOSITING)
stream->write32(baseLayer->getBackgroundColor().rgb());
#else
stream->write32(0);
#endif
if (!stream)
return false;
if (baseLayer->content())
baseLayer->content()->serialize(stream);
else
return false;
int childCount = baseLayer->countChildren();
ALOGV("BaseLayer has %d child(ren)", childCount);
stream->write32(childCount);
for (int i = 0; i < childCount; i++) {
LayerAndroid* layer = static_cast<LayerAndroid*>(baseLayer->getChild(i));
serializeLayer(layer, stream);
}
delete stream;
return true;
}
static void writeTestName(const char* nameSuffix, SkWStream& outFile) {
outFile.writeText(testName);
outFile.writeDecAsText(testNumber);
if (nameSuffix) {
outFile.writeText(nameSuffix);
}
}
void SkRTConfRegistry::printNonDefault(const char *fname) const {
SkWStream *o;
if (NULL != fname) {
o = new SkFILEWStream(fname);
} else {
o = new SkDebugWStream();
}
ConfMap::Iter iter(fConfs);
SkTDArray<SkRTConfBase *> *confArray;
while (iter.next(&confArray)) {
if (!confArray->getAt(0)->isDefault()) {
confArray->getAt(0)->print(o);
o->newline();
}
}
delete o;
}
~SkPipeWriter() override {
SkASSERT(SkIsAlign4(fStream->bytesWritten()));
this->writeToStream(fStream);
}
static void write_png_callback(png_structp png_ptr, png_bytep data, png_size_t length) {
SkWStream* out = (SkWStream*) png_get_io_ptr(png_ptr);
out->write(data, length);
}
static size_t consumer_put(void* info, const void* buffer, size_t count) {
SkWStream* stream = reinterpret_cast<SkWStream*>(info);
return stream->write(buffer, count) ? count : 0;
}
void SkDiffContext::outputRecords(SkWStream& stream, bool useJSONP) {
DiffRecord* currentRecord = fRecords;
if (useJSONP) {
stream.writeText("var SkPDiffRecords = {\n");
}
else
{
stream.writeText("{\n");
}
stream.writeText(" \"records\": [\n");
while (NULL != currentRecord) {
stream.writeText(" {\n");
stream.writeText(" \"baselinePath\": \"");
stream.writeText(currentRecord->fBaselinePath.c_str());
stream.writeText("\",\n");
stream.writeText(" \"testPath\": \"");
stream.writeText(currentRecord->fTestPath.c_str());
stream.writeText("\",\n");
stream.writeText(" \"diffs\": [\n");
for (int diffIndex = 0; diffIndex < currentRecord->fDiffs.count(); diffIndex++) {
DiffData& data = currentRecord->fDiffs[diffIndex];
stream.writeText(" {\n");
stream.writeText(" \"differName\": \"");
stream.writeText(data.fDiffName);
stream.writeText("\",\n");
stream.writeText(" \"result\": ");
stream.writeScalarAsText(data.fResult);
stream.writeText(",\n");
stream.writeText(" \"pointsOfInterest\": [\n");
for (int poiIndex = 0; poiIndex < data.fPointsOfInterest.count(); poiIndex++) {
SkIPoint poi = data.fPointsOfInterest[poiIndex];
stream.writeText(" [");
stream.writeDecAsText(poi.x());
stream.writeText(",");
stream.writeDecAsText(poi.y());
stream.writeText("]");
// JSON does not allow trailing commas
if (poiIndex + 1 < data.fPointsOfInterest.count())
{
stream.writeText(",");
}
stream.writeText("\n");
}
stream.writeText(" ]\n");
stream.writeText(" }");
// JSON does not allow trailing commas
if (diffIndex + 1 < currentRecord->fDiffs.count())
{
stream.writeText(",");
}
stream.writeText(" \n");
}
stream.writeText(" ]\n");
stream.writeText(" }");
// JSON does not allow trailing commas
if (NULL != currentRecord->fNext)
{
stream.writeText(",");
}
stream.writeText("\n");
currentRecord = currentRecord->fNext;
}
stream.writeText(" ]\n");
if (useJSONP) {
stream.writeText("};\n");
}
else
{
stream.writeText("}\n");
}
}
static void tab(SkWStream& stream, int level)
{
for (int i = 0; i < level; i++)
stream.writeText("\t");
}
void outputToStream(const State4& state, const char* pathStr, const char* pathPrefix,
const char* nameSuffix,
const char* testFunction, SkWStream& outFile) {
outFile.writeText("<div id=\"");
writeTestName(nameSuffix, outFile);
outFile.writeText("\">\n");
if (pathPrefix) {
outFile.writeText(pathPrefix);
}
outFile.writeText(pathStr);
outFile.writeText("</div>\n\n");
outFile.writeText(marker);
outFile.writeText(" ");
writeTestName(nameSuffix, outFile);
outFile.writeText(",\n\n\n");
outFile.writeText("static void ");
writeTestName(nameSuffix, outFile);
outFile.writeText("() {\n SkPath path;\n");
if (pathPrefix) {
outFile.writeText(pathPrefix);
}
outFile.writeText(pathStr);
outFile.writeText(" ");
outFile.writeText(testFunction);
outFile.writeText("\n}\n\n");
outFile.writeText("static void (*firstTest)() = ");
writeTestName(nameSuffix, outFile);
outFile.writeText(";\n\n");
outFile.writeText("static struct {\n");
outFile.writeText(" void (*fun)();\n");
outFile.writeText(" const char* str;\n");
outFile.writeText("} tests[] = {\n");
outFile.writeText(" TEST(");
writeTestName(nameSuffix, outFile);
outFile.writeText("),\n");
outFile.flush();
}
static void sk_write_fn(png_structp png_ptr, png_bytep data, png_size_t len) {
SkWStream* stream = (SkWStream*)png_get_io_ptr(png_ptr);
if (!stream->write(data, len)) {
png_error(png_ptr, "sk_write_fn cannot write to stream");
}
}