commit 4a4b1be866f5405e41145c29f64492bd7c45157f
author Mike Reed <reed@google.com> Tue Jan 01 15:43:06 2019 -0500
committer Mike Reed <reed@google.com> Tue Jan 01 15:43:13 2019 -0500
tree db0d822567daa828e8785ab9eae4a11c545876b8
parent 474dffd225aeb629c4dc511792dec8413a46540f

drawTextRSXform is deprecated

Test: make

Change-Id: I9c041497688b2657e153eeda4c895cd810fd7f94

libs/hwui/SkiaCanvas.cpp

diff --git a/libs/hwui/SkiaCanvas.cpp b/libs/hwui/SkiaCanvas.cpp
index 83b9e7f..ab95e69 100644
--- a/libs/hwui/SkiaCanvas.cpp
+++ b/libs/hwui/SkiaCanvas.cpp
@@ -710,6 +710,7 @@
 void SkiaCanvas::drawLayoutOnPath(const minikin::Layout& layout, float hOffset, float vOffset,
                                   const SkPaint& paint, const SkPath& path, size_t start,
                                   size_t end) {
+    SkFont font = SkFont::LEGACY_ExtractFromPaint(paint);
     SkPaint paintCopy(paint);
     if (mPaintFilter) {
         mPaintFilter->filter(&paintCopy);
@@ -717,9 +718,10 @@
     SkASSERT(paintCopy.getTextEncoding() == kGlyphID_SkTextEncoding);
 
     const int N = end - start;
-    SkAutoSTMalloc<1024, uint8_t> storage(N * (sizeof(uint16_t) + sizeof(SkRSXform)));
-    SkRSXform* xform = (SkRSXform*)storage.get();
-    uint16_t* glyphs = (uint16_t*)(xform + N);
+    SkTextBlobBuilder builder;
+    auto rec = builder.allocRunRSXform(font, N);
+    SkRSXform* xform = (SkRSXform*)rec.pos;
+    uint16_t* glyphs = rec.glyphs;
     SkPathMeasure meas(path, false);
 
     for (size_t i = start; i < end; i++) {
@@ -740,7 +742,7 @@
         xform[i - start].fTy = pos.y() + tan.x() * y - halfWidth * tan.y();
     }
 
-    this->asSkCanvas()->drawTextRSXform(glyphs, sizeof(uint16_t) * N, xform, nullptr, paintCopy);
+    this->asSkCanvas()->drawTextBlob(builder.make(), 0, 0, paintCopy);
 }
 
 // ----------------------------------------------------------------------------