static void testOne(const SkString& filename) {
#if DEBUG_SHOW_TEST_NAME
SkString testName(filename);
const char http[] = "http";
if (testName.startsWith(http)) {
testName.remove(0, sizeof(http) - 1);
}
while (testName.startsWith("_")) {
testName.remove(0, 1);
}
const char dotSkp[] = ".skp";
if (testName.endsWith(dotSkp)) {
size_t len = testName.size();
testName.remove(len - (sizeof(dotSkp) - 1), sizeof(dotSkp) - 1);
}
testName.prepend("skp");
testName.append("1");
strncpy(DEBUG_FILENAME_STRING, testName.c_str(), DEBUG_FILENAME_STRING_LENGTH);
#endif
SkString path;
make_filepath(&path, pictDir, filename);
SkFILEStream stream(path.c_str());
if (!stream.isValid()) {
return;
}
SkPicture* pic = SkPicture::CreateFromStream(&stream, &SkImageDecoder::DecodeMemory);
if (!pic) {
SkDebugf("unable to decode %s\n", filename.c_str());
return;
}
int width = pic->width();
int height = pic->height();
SkBitmap bitmap;
bitmap.setConfig(SkBitmap::kARGB_8888_Config, width, height);
bool success = bitmap.allocPixels();
if (!success) {
SkDebugf("unable to allocate bitmap for %s\n", filename.c_str());
return;
}
SkCanvas canvas(bitmap);
SkString pngName(filename);
pngName.remove(pngName.size() - 3, 3);
pngName.append("png");
for (int i = 0; i < 2; ++i) {
bool useOp = i ? true : false;
canvas.setAllowSimplifyClip(useOp);
pic->draw(&canvas);
SkString outFile;
make_filepath(&outFile, useOp ? outSkpClipDir : outOldClipDir, pngName);
SkImageEncoder::EncodeFile(outFile.c_str(), bitmap, SkImageEncoder::kPNG_Type, 100);
}
SkDELETE(pic);
}
static void writePict(const SkBitmap& bitmap, const char* outDir, const char* pngName) {
SkString outFile = make_filepath(0, outDir, pngName);
if (!sk_tool_utils::EncodeImageToFile(outFile.c_str(), bitmap,
SkEncodedImageFormat::kPNG, 100)) {
SkDebugf("unable to encode gr %s (width=%d height=%d)br \n", pngName,
bitmap.width(), bitmap.height());
}
}
static void writePict(const SkBitmap& bitmap, const char* outDir, const char* pngName) {
SkString outFile = make_filepath(0, outDir, pngName);
if (!SkImageEncoder::EncodeFile(outFile.c_str(), bitmap,
SkImageEncoder::kPNG_Type, 100)) {
SkDebugf("unable to encode gr %s (width=%d height=%d)br \n", pngName,
bitmap.width(), bitmap.height());
}
}
bool CopyTilesRenderer::render(SkBitmap** out) {
int i = 0;
bool success = true;
SkBitmap dst;
for (int x = 0; x < this->getViewWidth(); x += fLargeTileWidth) {
for (int y = 0; y < this->getViewHeight(); y += fLargeTileHeight) {
SkAutoCanvasRestore autoRestore(fCanvas, true);
// Translate so that we draw the correct portion of the picture.
// Perform a postTranslate so that the scaleFactor does not interfere with the
// positioning.
SkMatrix mat(fCanvas->getTotalMatrix());
mat.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y));
fCanvas->setMatrix(mat);
// Draw the picture
fCanvas->drawPicture(*fPicture);
// Now extract the picture into tiles
const SkBitmap& baseBitmap = fCanvas->getDevice()->accessBitmap(false);
SkIRect subset;
for (int tileY = 0; tileY < fLargeTileHeight; tileY += this->getTileHeight()) {
for (int tileX = 0; tileX < fLargeTileWidth; tileX += this->getTileWidth()) {
subset.set(tileX, tileY, tileX + this->getTileWidth(),
tileY + this->getTileHeight());
SkDEBUGCODE(bool extracted =)
baseBitmap.extractSubset(&dst, subset);
SkASSERT(extracted);
if (!fOutputDir.isEmpty()) {
// Similar to write() in PictureRenderer.cpp, but just encodes
// a bitmap directly.
// TODO: Share more common code with write() to do this, to properly
// write out the JSON summary, etc.
SkString pathWithNumber;
make_filepath(&pathWithNumber, fOutputDir, fInputFilename);
pathWithNumber.remove(pathWithNumber.size() - 4, 4);
pathWithNumber.appendf("%i.png", i++);
SkBitmap copy;
#if SK_SUPPORT_GPU
if (isUsingGpuDevice()) {
dst.pixelRef()->readPixels(©, &subset);
} else {
#endif
dst.copyTo(©);
#if SK_SUPPORT_GPU
}
#endif
success &= SkImageEncoder::EncodeFile(pathWithNumber.c_str(), copy,
SkImageEncoder::kPNG_Type, 100);
}
}
}
}
}
return success;
}
static bool make_out_dirs() {
SkString outDir = make_filepath(0, OUT_DIR, "");
if (!sk_exists(outDir.c_str())) {
if (!sk_mkdir(outDir.c_str())) {
SkDebugf("could not create dir %s\n", outDir.c_str());
return false;
}
}
SkString grDir = make_filepath(0, outGrDir, "");
if (!sk_exists(grDir.c_str())) {
if (!sk_mkdir(grDir.c_str())) {
SkDebugf("could not create dir %s\n", grDir.c_str());
return false;
}
}
SkString skDir = make_filepath(0, outSkDir, "");
if (!sk_exists(skDir.c_str())) {
if (!sk_mkdir(skDir.c_str())) {
SkDebugf("could not create dir %s\n", skDir.c_str());
return false;
}
}
SkString skpDir = make_filepath(0, outSkpDir, "");
if (!sk_exists(skpDir.c_str())) {
if (!sk_mkdir(skpDir.c_str())) {
SkDebugf("could not create dir %s\n", skpDir.c_str());
return false;
}
}
SkString diffDir = make_filepath(0, outDiffDir, "");
if (!sk_exists(diffDir.c_str())) {
if (!sk_mkdir(diffDir.c_str())) {
SkDebugf("could not create dir %s\n", diffDir.c_str());
return false;
}
}
SkString statusDir = make_filepath(0, outStatusDir, "");
if (!sk_exists(statusDir.c_str())) {
if (!sk_mkdir(statusDir.c_str())) {
SkDebugf("could not create dir %s\n", statusDir.c_str());
return false;
}
}
return true;
}
DEF_TEST(SkpSkGrThreaded, reporter) {
if (!initTest()) {
return;
}
SkpSkGrThreadedTestRunner testRunner(reporter);
for (int dirIndex = 1; dirIndex <= 100; ++dirIndex) {
SkString pictDir = make_in_dir_name(dirIndex);
if (pictDir.size() == 0) {
continue;
}
SkOSFile::Iter iter(pictDir.c_str(), "skp");
SkString filename;
while (iter.next(&filename)) {
SkString pngName = make_png_name(filename.c_str());
SkString oldPng = make_filepath(dirIndex, outSkDir, pngName.c_str());
SkString newPng = make_filepath(dirIndex, outGrDir, pngName.c_str());
if (sk_exists(oldPng.c_str()) && sk_exists(newPng.c_str())) {
bumpCount(reporter, true);
continue;
}
for (size_t index = 0; index < skipOverSkGrCount; ++index) {
if (skipOverSkGr[index].directory == dirIndex
&& strcmp(filename.c_str(), skipOverSkGr[index].filename) == 0) {
bumpCount(reporter, true);
goto skipOver;
}
}
*testRunner.fRunnables.append() = new SkpSkGrThreadedRunnable(
&testSkGrMain, dirIndex, filename.c_str(), &testRunner);
skipOver:
;
}
}
testRunner.render();
SkpSkGrThreadState& max = testRunner.fRunnables[0]->fState;
for (int dirIndex = 2; dirIndex <= 100; ++dirIndex) {
SkpSkGrThreadState& state = testRunner.fRunnables[dirIndex - 1]->fState;
for (int index = 0; index < state.fFoundCount; ++index) {
int maxIdx = max.fFoundCount;
if (maxIdx < kMaxFiles) {
max.fError[maxIdx] = state.fError[index];
strcpy(max.fFilesFound[maxIdx], state.fFilesFound[index]);
max.fDirsFound[maxIdx] = state.fDirsFound[index];
++max.fFoundCount;
continue;
}
for (maxIdx = 0; maxIdx < max.fFoundCount; ++maxIdx) {
if (max.fError[maxIdx] < state.fError[index]) {
max.fError[maxIdx] = state.fError[index];
strcpy(max.fFilesFound[maxIdx], state.fFilesFound[index]);
max.fDirsFound[maxIdx] = state.fDirsFound[index];
break;
}
}
}
}
TestResult encoder;
encoder.fTestStep = kEncodeFiles;
for (int index = 0; index < max.fFoundCount; ++index) {
encoder.fDirNo = max.fDirsFound[index];
strcpy(encoder.fFilename, max.fFilesFound[index]);
encoder.testOne();
SkDebugf("+");
}
}
static SkString makeStatusString(int dirNo) {
SkString statName;
statName.printf("stats%d.txt", dirNo);
SkString statusFile = make_filepath(0, outStatusDir, statName.c_str());
return statusFile;
}
void TestResult::testOne() {
sk_sp<SkPicture> pic;
{
SkString d;
d.printf(" {%d, \"%s\"},", fDirNo, fFilename);
SkString path = make_filepath(fDirNo, IN_DIR, fFilename);
SkFILEStream stream(path.c_str());
if (!stream.isValid()) {
SkDebugf("invalid stream %s\n", path.c_str());
goto finish;
}
if (fTestStep == kEncodeFiles) {
size_t length = stream.getLength();
SkTArray<char, true> bytes;
bytes.push_back_n(length);
stream.read(&bytes[0], length);
stream.rewind();
SkString wPath = make_filepath(0, outSkpDir, fFilename);
SkFILEWStream wStream(wPath.c_str());
wStream.write(&bytes[0], length);
wStream.flush();
}
pic = SkPicture::MakeFromStream(&stream);
if (!pic) {
SkDebugf("unable to decode %s\n", fFilename);
goto finish;
}
int pWidth = pic->width();
int pHeight = pic->height();
int pLargerWH = SkTMax(pWidth, pHeight);
GrContextFactory contextFactory;
#ifdef SK_BUILD_FOR_WIN
GrContext* context = contextFactory.get(kAngle);
#else
GrContext* context = contextFactory.get(kNative);
#endif
if (nullptr == context) {
SkDebugf("unable to allocate context for %s\n", fFilename);
goto finish;
}
int maxWH = context->getMaxRenderTargetSize();
int scale = 1;
while (pLargerWH / scale > maxWH) {
scale *= 2;
}
SkBitmap bitmap;
SkIPoint dim;
do {
dim.fX = (pWidth + scale - 1) / scale;
dim.fY = (pHeight + scale - 1) / scale;
bool success = bitmap.allocN32Pixels(dim.fX, dim.fY);
if (success) {
break;
}
SkDebugf("-%d-", scale);
} while ((scale *= 2) < 256);
if (scale >= 256) {
SkDebugf("unable to allocate bitmap for %s (w=%d h=%d) (sw=%d sh=%d)\n",
fFilename, pWidth, pHeight, dim.fX, dim.fY);
return;
}
SkCanvas skCanvas(bitmap);
drawPict(pic, &skCanvas, fScaleOversized ? scale : 1);
GrTextureDesc desc;
desc.fConfig = kRGBA_8888_GrPixelConfig;
desc.fFlags = kRenderTarget_GrTextureFlagBit;
desc.fWidth = dim.fX;
desc.fHeight = dim.fY;
desc.fSampleCnt = 0;
sk_sp<GrTexture> texture(context->createUncachedTexture(desc, nullptr, 0));
if (!texture) {
SkDebugf("unable to allocate texture for %s (w=%d h=%d)\n", fFilename,
dim.fX, dim.fY);
return;
}
SkGpuDevice grDevice(context, texture.get());
SkCanvas grCanvas(&grDevice);
drawPict(pic.get(), &grCanvas, fScaleOversized ? scale : 1);
SkBitmap grBitmap;
grBitmap.allocPixels(grCanvas.imageInfo());
grCanvas.readPixels(&grBitmap, 0, 0);
if (fTestStep == kCompareBits) {
fPixelError = similarBits(grBitmap, bitmap);
SkMSec skTime = timePict(pic, &skCanvas);
SkMSec grTime = timePict(pic, &grCanvas);
fTime = skTime - grTime;
} else if (fTestStep == kEncodeFiles) {
SkString pngStr = make_png_name(fFilename);
const char* pngName = pngStr.c_str();
writePict(grBitmap, outGrDir, pngName);
writePict(bitmap, outSkDir, pngName);
}
}
}